Update skynet-js dependency (includes large file improvements)

.github/CODEOWNERS

@@ -1 +0,0 @@
-* @kwypchlo @meeh0w

.github/dependabot.yml

@@ -1,6 +1,50 @@
 version: 2
 updates:
+  - package-ecosystem: npm
+    directory: "/packages/dashboard"
+    schedule:
+      interval: monthly
+  - package-ecosystem: npm
+    directory: "/packages/dnslink-api"
+    schedule:
+      interval: monthly
+  - package-ecosystem: npm
+    directory: "/packages/handshake-api"
+    schedule:
+      interval: monthly
+  - package-ecosystem: npm
+    directory: "/packages/health-check"
+    schedule:
+      interval: monthly
+  - package-ecosystem: npm
+    directory: "/packages/website"
+    schedule:
+      interval: monthly
+  - package-ecosystem: docker
+    directory: "/docker/nginx"
+    schedule:
+      interval: monthly
   - package-ecosystem: docker
     directory: "/docker/sia"
     schedule:
       interval: monthly
+  - package-ecosystem: docker
+    directory: "/packages/dashboard"
+    schedule:
+      interval: monthly
+  - package-ecosystem: docker
+    directory: "/packages/dnslink-api"
+    schedule:
+      interval: monthly
+  - package-ecosystem: docker
+    directory: "/packages/handshake-api"
+    schedule:
+      interval: monthly
+  - package-ecosystem: docker
+    directory: "/packages/health-check"
+    schedule:
+      interval: monthly
+  - package-ecosystem: docker
+    directory: "/packages/website"
+    schedule:
+      interval: monthly

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,71 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ main ]
+  schedule:
+    - cron: '32 21 * * 0'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'javascript', 'python' ]
+        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python' ]
+        # Learn more:
+        # https://docs.github.com/en/free-pro-team@latest/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#changing-the-languages-that-are-analyzed
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+
+    #- run: |
+    #   make bootstrap
+    #   make release
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

.github/workflows/deploy-dashboard-v2-storybook.yml

@@ -0,0 +1,31 @@
+name: Build Storybook - packages/dashboard-v2
+
+on:
+  push:
+    branches:
+      - master
+    paths:
+      - "packages/dashboard-v2/**"
+  pull_request:
+    paths:
+      - "packages/dashboard-v2/**"
+
+defaults:
+  run:
+    working-directory: packages/dashboard-v2
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 16.x
+      - run: yarn install
+      - run: yarn build-storybook
+      - name: "Deploy to Skynet"
+        uses: skynetlabs/deploy-to-skynet-action@v2
+        with:
+          upload-dir: packages/dashboard-v2/storybook-build
+          github-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/deploy-website.yml

@@ -0,0 +1,54 @@
+name: Deploy website to Skynet
+
+on:
+  push:
+    branches:
+      - master
+    paths:
+      - "packages/website/**"
+  pull_request:
+    paths:
+      - "packages/website/**"
+
+defaults:
+  run:
+    working-directory: packages/website
+
+env:
+  PORTAL_DOMAIN: siasky.net
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 16.x
+          cache: yarn
+          cache-dependency-path: packages/website/yarn.lock
+
+      - run: yarn
+      - run: yarn build
+
+      - name: "Integration tests"
+        uses: cypress-io/github-action@v3
+        env:
+          CYPRESS_RECORD_KEY: ${{ secrets.CYPRESS_RECORD_KEY }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          working-directory: packages/website
+          install: false
+          record: true
+          start: yarn develop
+          wait-on: http://localhost:8000
+          wait-on-timeout: 120
+          config: baseUrl=http://localhost:8000
+
+      - name: "Deploy to Skynet"
+        uses: skynetlabs/deploy-to-skynet-action@v2
+        with:
+          upload-dir: packages/website/public
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          registry-seed: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' && secrets.WEBSITE_REGISTRY_SEED || '' }}

.github/workflows/lint-dockerfiles.yml

@@ -0,0 +1,29 @@
+name: Dockerfile Lint
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  hadolint:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        dockerfile:
+          - docker/nginx/Dockerfile
+          - docker/nginx/testing/Dockerfile
+          - docker/sia/Dockerfile
+          - packages/dashboard/Dockerfile
+          - packages/dashboard-v2/Dockerfile
+          - packages/dnslink-api/Dockerfile
+          - packages/handshake-api/Dockerfile
+          - packages/health-check/Dockerfile
+          - packages/website/Dockerfile
+    steps:
+      - uses: actions/checkout@v3
+      - uses: hadolint/hadolint-action@v2.0.0
+        with:
+          dockerfile: ${{ matrix.dockerfile }}

.github/workflows/lint-packages-dashboard-v2.yml

@@ -0,0 +1,24 @@
+name: Lint - packages/dashboard-v2
+
+on:
+  pull_request:
+    paths:
+      - packages/dashboard-v2/**
+
+defaults:
+  run:
+    working-directory: packages/dashboard-v2
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 16.x
+
+      - run: yarn
+      - run: yarn prettier --check
+      - run: yarn lint

.github/workflows/lint-packages-dashboard.yml

@@ -0,0 +1,24 @@
+name: Lint - packages/dashboard
+
+on:
+  pull_request:
+    paths:
+      - packages/dashboard/**
+
+defaults:
+  run:
+    working-directory: packages/dashboard
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 16.x
+
+      - run: yarn
+      - run: yarn prettier --check .
+      - run: yarn next lint

.github/workflows/lint-packages-dnslink-api.yml

@@ -0,0 +1,23 @@
+name: Lint - packages/dnslink-api
+
+on:
+  pull_request:
+    paths:
+      - packages/dnslink-api/**
+
+defaults:
+  run:
+    working-directory: packages/dnslink-api
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 16.x
+
+      - run: yarn
+      - run: yarn prettier --check .

.github/workflows/lint-packages-handshake-api.yml

@@ -0,0 +1,23 @@
+name: Lint - packages/handshake-api
+
+on:
+  pull_request:
+    paths:
+      - packages/handshake-api/**
+
+defaults:
+  run:
+    working-directory: packages/handshake-api
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 16.x
+
+      - run: yarn
+      - run: yarn prettier --check .

.github/workflows/lint-packages-health-check.yml

@@ -0,0 +1,23 @@
+name: Lint - packages/health-check
+
+on:
+  pull_request:
+    paths:
+      - packages/health-check/**
+
+defaults:
+  run:
+    working-directory: packages/health-check
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 16.x
+
+      - run: yarn
+      - run: yarn prettier --check .

.github/workflows/lint-packages-website.yml

@@ -0,0 +1,23 @@
+name: Lint - packages/website
+
+on:
+  pull_request:
+    paths:
+      - packages/website/**
+
+defaults:
+  run:
+    working-directory: packages/website
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 16.x
+
+      - run: yarn
+      - run: yarn prettier --check .

.github/workflows/nginx-lua-unit-tests.yml

@@ -0,0 +1,46 @@
+# Install and run unit tests with busted
+# Docs: http://olivinelabs.com/busted/
+
+name: Nginx Lua Unit Tests
+
+on:
+  push:
+    branches:
+      - master
+    paths:
+      - docker/nginx/libs/**
+  pull_request:
+    paths:
+      - docker/nginx/libs/**
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    container: openresty/openresty:1.19.9.1-focal
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Install Dependencies
+        run: |
+          luarocks install lua-resty-http
+          luarocks install hasher
+          luarocks install busted
+          luarocks install luacov
+          luarocks install luacheck
+
+      - name: Lint Code With Luacheck
+        run: luacheck docker/nginx/libs --std ngx_lua+busted
+
+      - name: Run Tests With Busted
+        # ran from root repo directory; produces luacov.stats.out file
+        run: docker/nginx/testing/rbusted --lpath='docker/nginx/libs/?.lua;docker/nginx/libs/?/?.lua' --verbose --coverage --pattern=spec docker/nginx/libs
+
+      - name: Generate Code Coverage Report With Luacov
+        # requires config file in cwd; produces luacov.report.out file
+        run: cp docker/nginx/testing/.luacov . && luacov && rm .luacov
+
+      - uses: codecov/codecov-action@v3
+        with:
+          root_dir: ${GITHUB_WORKSPACE}
+          files: ./luacov.report.out
+          flags: nginx-lua

.github/workflows/test-packages-health-check.yml

@@ -0,0 +1,23 @@
+name: Test - packages/health-check
+
+on:
+  pull_request:
+    paths:
+      - packages/health-check/**
+
+defaults:
+  run:
+    working-directory: packages/health-check
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 16.x
+
+      - run: yarn
+      - run: yarn jest

.gitignore

@@ -67,6 +67,10 @@ yarn-error.log
 # Yarn Integrity file
 .yarn-integrity
 
+# Cypress
+packages/website/cypress/screenshots
+packages/website/cypress/videos
+
 # Docker data
 docker/data
 

README.md

@@ -8,6 +8,23 @@ supports is located at https://portal-docs.skynetlabs.com/.
 Some scripts and setup documentation contained in this repository
 (`skynet-webportal`) may be outdated and generally should not be used.
 
+## Web application
+
+Change current directory with `cd packages/website`.
+
+Use `yarn start` to start the development server.
+
+Use `yarn build` to compile the application to `/public` directory.
+
+You can use the below build parameters to customize your web application.
+
+- development example `GATSBY_API_URL=https://siasky.dev yarn start`
+- production example `GATSBY_API_URL=https://siasky.net yarn build`
+
+List of available parameters:
+
+- `GATSBY_API_URL`: override api url (defaults to location origin)
+
 ## License
 
 Skynet uses a custom [License](./LICENSE.md). The Skynet License is a source code license that allows you to use, modify
@@ -16,3 +33,19 @@ and distribute the software, but you must preserve the payment mechanism in the
 For the purposes of complying with our code license, you can use the following Siacoin address:
 
 `fb6c9320bc7e01fbb9cd8d8c3caaa371386928793c736837832e634aaaa484650a3177d6714a`
+
+## Running a Portal
+For those interested in running a Webportal, head over to our developer docs [here](https://portal-docs.skynetlabs.com/) to learn more.
+
+## Contributing
+
+### Testing Your Code
+
+Before pushing your code, you should verify that it will pass our online test suite.
+
+**Cypress Tests**
+Verify the Cypress test suite by doing the following:
+
+1. In one terminal screen run `GATSBY_API_URL=https://siasky.net website serve`
+1. In a second terminal screen run `yarn cypress run`
+

changelog/items/key-updates/pinner.md

@@ -1 +0,0 @@
-- Add Pinner service to the portal stack. Activate it by selecting the 'p' module.

dc

@@ -5,59 +5,51 @@
 # would use docker-compose with the only difference being that you don't need to specify compose files. For more
 # information you can run `./dc` or `./dc help`.
 
-# get current working directory of this script and prefix all files with it to
+if [ -f .env ]; then
-# be able to call this script from anywhere and not only root directory of
+  OLD_IFS=$IFS
-# skynet-webportal project
+  IFS=$'\n'
-cwd="$(dirname -- "$0";)";
+  for x in $(grep -v '^#.*' .env); do export $x; done
-
+  IFS=$OLD_IFS
-# get portal modules configuration from .env file (if defined more than once, the last one is used)
-if [[ -f "${cwd}/.env" ]]; then
-  PORTAL_MODULES=$(grep -e "^PORTAL_MODULES=" ${cwd}/.env | tail -1 | sed "s/PORTAL_MODULES=//")
 fi
 
 # include base docker compose file
-COMPOSE_FILES="-f ${cwd}/docker-compose.yml"
+COMPOSE_FILES="-f docker-compose.yml"
 
 for i in $(seq 1 ${#PORTAL_MODULES}); do
   # accounts module - alias "a"
   if [[ ${PORTAL_MODULES:i-1:1} == "a" ]]; then
-    COMPOSE_FILES+=" -f ${cwd}/docker-compose.mongodb.yml -f ${cwd}/docker-compose.accounts.yml"
+    COMPOSE_FILES+=" -f docker-compose.mongodb.yml -f docker-compose.accounts.yml"
   fi
 
   # blocker module - alias "b"
   if [[ ${PORTAL_MODULES:i-1:1} == "b" ]]; then
-    COMPOSE_FILES+=" -f ${cwd}/docker-compose.mongodb.yml -f ${cwd}/docker-compose.blocker.yml"
+    COMPOSE_FILES+=" -f docker-compose.mongodb.yml -f docker-compose.blocker.yml"
   fi
 
   # jaeger module - alias "j"
   if [[ ${PORTAL_MODULES:i-1:1} == "j" ]]; then
-    COMPOSE_FILES+=" -f ${cwd}/docker-compose.jaeger.yml"
+    COMPOSE_FILES+=" -f docker-compose.jaeger.yml"
   fi
 
   # malware-scanner module - alias "s"
   if [[ ${PORTAL_MODULES:i-1:1} == "s" ]]; then
-    COMPOSE_FILES+=" -f ${cwd}/docker-compose.blocker.yml -f ${cwd}/docker-compose.mongodb.yml -f ${cwd}/docker-compose.malware-scanner.yml"
+    COMPOSE_FILES+=" -f docker-compose.blocker.yml -f docker-compose.mongodb.yml -f docker-compose.malware-scanner.yml"
   fi
 
   # mongodb module - alias "m"
   if [[ ${PORTAL_MODULES:i-1:1} == "m" ]]; then
-    COMPOSE_FILES+=" -f ${cwd}/docker-compose.mongodb.yml"
+    COMPOSE_FILES+=" -f docker-compose.mongodb.yml"
   fi
 
   # abuse-scanner module - alias "u"
   if [[ ${PORTAL_MODULES:i-1:1} == "u" ]]; then
-    COMPOSE_FILES+=" -f ${cwd}/docker-compose.mongodb.yml -f ${cwd}/docker-compose.blocker.yml -f ${cwd}/docker-compose.abuse-scanner.yml"
+    COMPOSE_FILES+=" -f docker-compose.mongodb.yml -f docker-compose.blocker.yml -f docker-compose.abuse-scanner.yml"
-  fi
-
-  # pinner module - alias "p"
-  if [[ ${PORTAL_MODULES:i-1:1} == "p" ]]; then
-    COMPOSE_FILES+=" -f ${cwd}/docker-compose.mongodb.yml -f ${cwd}/docker-compose.pinner.yml"
   fi
 done
 
 # override file if exists
 if [[ -f docker-compose.override.yml ]]; then
-  COMPOSE_FILES+=" -f ${cwd}/docker-compose.override.yml"
+  COMPOSE_FILES+=" -f docker-compose.override.yml"
 fi
 
 docker-compose $COMPOSE_FILES $@

docker-compose.abuse-scanner.yml

@@ -1,4 +1,4 @@
-version: "3.8"
+version: "3.7"
 
 x-logging: &default-logging
   driver: json-file
@@ -10,7 +10,7 @@ services:
   abuse-scanner:
     # uncomment "build" and comment out "image" to build from sources
     # build: https://github.com/SkynetLabs/abuse-scanner.git#main
-    image: skynetlabs/abuse-scanner:0.4.0
+    image: skynetlabs/abuse-scanner:0.1.1
     container_name: abuse-scanner
     restart: unless-stopped
     logging: *default-logging
@@ -36,6 +36,3 @@ services:
     depends_on:
       - mongo
       - blocker
-    volumes:
-      - /var/run/docker.sock:/var/run/docker.sock
-      - /tmp:/tmp

docker-compose.accounts.yml

@@ -1,4 +1,4 @@
-version: "3.8"
+version: "3.7"
 
 x-logging: &default-logging
   driver: json-file
@@ -22,7 +22,7 @@ services:
   accounts:
     # uncomment "build" and comment out "image" to build from sources
     # build: https://github.com/SkynetLabs/skynet-accounts.git#main
-    image: skynetlabs/skynet-accounts:1.3.0
+    image: skynetlabs/skynet-accounts
     container_name: accounts
     restart: unless-stopped
     logging: *default-logging
@@ -57,20 +57,45 @@ services:
   dashboard:
     # uncomment "build" and comment out "image" to build from sources
     # build:
-    #   context: https://github.com/SkynetLabs/webportal-accounts-dashboard.git#main
+    #   context: https://github.com/SkynetLabs/skynet-webportal.git#master
-    #   dockerfile: Dockerfile
+    #   dockerfile: ./packages/dashboard/Dockerfile
-    image: skynetlabs/webportal-accounts-dashboard:2.1.1
+    image: skynetlabs/dashboard
     container_name: dashboard
     restart: unless-stopped
     logging: *default-logging
     env_file:
       - .env
+    environment:
+      - NEXT_PUBLIC_PORTAL_DOMAIN=${PORTAL_DOMAIN}
+      - NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY=${STRIPE_PUBLISHABLE_KEY}
     volumes:
-      - ./docker/data/dashboard/.cache:/usr/app/.cache
+      - ./docker/data/dashboard/.next:/usr/app/.next
-      - ./docker/data/dashboard/public:/usr/app/public
     networks:
       shared:
         ipv4_address: 10.10.10.85
+    expose:
+      - 3000
+    depends_on:
+      - mongo
+
+  dashboard-v2:
+    build:
+      context: ./packages/dashboard-v2
+      dockerfile: Dockerfile
+    container_name: dashboard-v2
+    restart: unless-stopped
+    logging: *default-logging
+    env_file:
+      - .env
+    environment:
+      - GATSBY_PORTAL_DOMAIN=${PORTAL_DOMAIN}
+      - GATSBY_STRIPE_PUBLISHABLE_KEY=${STRIPE_PUBLISHABLE_KEY}
+    volumes:
+      - ./docker/data/dashboard-v2/.cache:/usr/app/.cache
+      - ./docker/data/dashboard-v2/public:/usr/app/public
+    networks:
+      shared:
+        ipv4_address: 10.10.10.86
     expose:
       - 9000
     depends_on:

docker-compose.blocker.yml

@@ -1,4 +1,4 @@
-version: "3.8"
+version: "3.7"
 
 x-logging: &default-logging
   driver: json-file
@@ -15,7 +15,7 @@ services:
   blocker:
     # uncomment "build" and comment out "image" to build from sources
     # build: https://github.com/SkynetLabs/blocker.git#main
-    image: skynetlabs/blocker:0.1.2
+    image: skynetlabs/blocker:0.1.1
     container_name: blocker
     restart: unless-stopped
     logging: *default-logging

docker-compose.jaeger.yml

@@ -1,4 +1,4 @@
-version: "3.8"
+version: "3.7"
 
 x-logging: &default-logging
   driver: json-file
@@ -21,7 +21,7 @@ services:
       - JAEGER_REPORTER_LOG_SPANS=false
 
   jaeger-agent:
-    image: jaegertracing/jaeger-agent:1.38.1
+    image: jaegertracing/jaeger-agent:1.32.0
     command:
       [
         "--reporter.grpc.host-port=jaeger-collector:14250",
@@ -43,7 +43,7 @@ services:
       - jaeger-collector
 
   jaeger-collector:
-    image: jaegertracing/jaeger-collector:1.38.1
+    image: jaegertracing/jaeger-collector:1.32.0
     entrypoint: /wait_to_start.sh
     container_name: jaeger-collector
     restart: on-failure
@@ -68,7 +68,7 @@ services:
       - elasticsearch
 
   jaeger-query:
-    image: jaegertracing/jaeger-query:1.38.1
+    image: jaegertracing/jaeger-query:1.32.0
     entrypoint: /wait_to_start.sh
     container_name: jaeger-query
     restart: on-failure
@@ -93,7 +93,7 @@ services:
       - elasticsearch
 
   elasticsearch:
-    image: docker.elastic.co/elasticsearch/elasticsearch:7.17.6
+    image: docker.elastic.co/elasticsearch/elasticsearch:7.13.2
     container_name: elasticsearch
     restart: on-failure
     logging: *default-logging

docker-compose.malware-scanner.yml

@@ -1,4 +1,4 @@
-version: "3.8"
+version: "3.7"
 
 x-logging: &default-logging
   driver: json-file
@@ -17,6 +17,10 @@ services:
       - ./docker/clamav/clamd.conf:/etc/clamav/clamd.conf:ro
     expose:
       - 3310 # NEVER expose this outside of the local network!
+    deploy:
+      resources:
+        limits:
+          cpus: "${CLAMAV_CPU:-0.50}"
     networks:
       shared:
         ipv4_address: 10.10.10.100

docker-compose.mongodb.yml

@@ -1,4 +1,4 @@
-version: "3.8"
+version: "3.7"
 
 x-logging: &default-logging
   driver: json-file
@@ -14,7 +14,7 @@ services:
       - MONGODB_PASSWORD=${SKYNET_DB_PASS}
 
   mongo:
-    image: mongo:4.4.17
+    image: mongo:4.4.1
     command: --keyFile=/data/mgkey --replSet=${SKYNET_DB_REPLICASET:-skynet} --setParameter ShardingTaskExecutorPoolMinSize=10
     container_name: mongo
     restart: unless-stopped

docker-compose.pinner.yml

@@ -1,30 +0,0 @@
-version: "3.8"
-
-x-logging: &default-logging
-  driver: json-file
-  options:
-    max-size: "10m"
-    max-file: "3"
-
-services:
-  pinner:
-    # uncomment "build" and comment out "image" to build from sources
-    # build: https://github.com/SkynetLabs/pinner.git#main
-    image: skynetlabs/pinner:0.7.8
-    container_name: pinner
-    restart: unless-stopped
-    logging: *default-logging
-    env_file:
-      - .env
-    volumes:
-      - ./docker/data/pinner/logs:/logs
-    environment:
-      - PINNER_LOG_LEVEL=${PINNER_LOG_LEVEL:-info}
-    expose:
-      - 4000
-    networks:
-      shared:
-        ipv4_address: 10.10.10.130
-    depends_on:
-      - mongo
-      - sia

docker-compose.yml

@@ -1,4 +1,4 @@
-version: "3.8"
+version: "3.7"
 
 x-logging: &default-logging
   driver: json-file
@@ -15,19 +15,17 @@ networks:
 
 services:
   sia:
-    # uncomment "build" and comment out "image" to build from sources
+    build:
-    # build:
+      context: ./docker/sia
-    #   context: https://github.com/SkynetLabs/docker-skyd.git#main
+      dockerfile: Dockerfile
-    #   dockerfile: scratch/Dockerfile
+      args:
-    #   args:
+        branch: portal-latest
-    #     branch: master
-    image: skynetlabs/skyd:1.6.9
-    command: --disable-api-security --api-addr :9980 --modules gctwra
     container_name: sia
     restart: unless-stopped
     stop_grace_period: 5m
     logging: *default-logging
     environment:
+      - SIA_MODULES=gctwra
       - SKYD_DISK_CACHE_ENABLED=${SKYD_DISK_CACHE_ENABLED:-true}
       - SKYD_DISK_CACHE_SIZE=${SKYD_DISK_CACHE_SIZE:-53690000000} # 50GB
       - SKYD_DISK_CACHE_MIN_HITS=${SKYD_DISK_CACHE_MIN_HITS:-3}
@@ -43,24 +41,7 @@ services:
       - 9980
 
   certbot:
-    # replace this image with the image supporting your dns provider from
+    image: certbot/dns-route53:v1.25.0
-    # https://hub.docker.com/r/certbot/certbot and adjust CERTBOT_ARGS env variable
-    # note: you will need to authenticate your dns request so consult the plugin docs
-    # configuration https://eff-certbot.readthedocs.io/en/stable/using.html#dns-plugins
-    #
-    # =================================================================================
-    # example docker-compose.yml changes required for Cloudflare dns provider:
-    #
-    # image: certbot/dns-cloudflare
-    # environment:
-    #   - CERTBOT_ARGS=--dns-cloudflare --dns-cloudflare-credentials /etc/letsencrypt/cloudflare.ini
-    #
-    # create ./docker/data/certbot/cloudflare.ini file with the following content:
-    # dns_cloudflare_api_token = <api key generated at https://dash.cloudflare.com/profile/api-tokens>
-    #
-    # make sure that the file has 0400 permissions with:
-    # chmod 0400 ./docker/data/certbot/cloudflare.ini
-    image: certbot/dns-route53:v1.31.0
     entrypoint: sh /entrypoint.sh
     container_name: certbot
     restart: unless-stopped
@@ -76,9 +57,9 @@ services:
   nginx:
     # uncomment "build" and comment out "image" to build from sources
     # build:
-    #   context: https://github.com/SkynetLabs/webportal-nginx.git#main
+    #   context: https://github.com/SkynetLabs/skynet-webportal.git#master
-    #   dockerfile: Dockerfile
+    #   dockerfile: ./docker/nginx/Dockerfile
-    image: skynetlabs/webportal-nginx:1.0.0
+    image: skynetlabs/nginx
     container_name: nginx
     restart: unless-stopped
     logging: *default-logging
@@ -91,6 +72,10 @@ services:
       - ./docker/data/nginx/skynet:/data/nginx/skynet:ro
       - ./docker/data/sia/apipassword:/data/sia/apipassword:ro
       - ./docker/data/certbot:/etc/letsencrypt
+      - ./docker/nginx/libs:/etc/nginx/libs
+      - ./docker/nginx/conf.d:/etc/nginx/conf.d
+      - ./docker/nginx/conf.d.templates:/etc/nginx/templates
+      - ./docker/nginx/nginx.conf:/usr/local/openresty/nginx/conf/nginx.conf
     networks:
       shared:
         ipv4_address: 10.10.10.30
@@ -106,9 +91,9 @@ services:
   website:
     # uncomment "build" and comment out "image" to build from sources
     # build:
-    #   context: https://github.com/SkynetLabs/webportal-website.git#main
+    #   context: https://github.com/SkynetLabs/skynet-webportal.git#master
-    #   dockerfile: Dockerfile
+    #   dockerfile: ./packages/website/Dockerfile
-    image: skynetlabs/webportal-website:0.2.3
+    image: skynetlabs/website
     container_name: website
     restart: unless-stopped
     logging: *default-logging
@@ -124,11 +109,18 @@ services:
       - 9000
 
   handshake:
-    image: handshakeorg/hsd:4.0.2
+    image: skynetlabs/hsd:3.0.1
-    command: --chain-migrate=3 --no-wallet --no-auth --compact-tree-on-init --network=main --http-host=0.0.0.0
+    command: --chain-migrate=2 --wallet-migrate=1
     container_name: handshake
     restart: unless-stopped
     logging: *default-logging
+    environment:
+      - HSD_LOG_CONSOLE=false
+      - HSD_HTTP_HOST=0.0.0.0
+      - HSD_NETWORK=main
+      - HSD_PORT=12037
+    env_file:
+      - .env
     volumes:
       - ./docker/data/handshake/.hsd:/root/.hsd
     networks:
@@ -140,9 +132,9 @@ services:
   handshake-api:
     # uncomment "build" and comment out "image" to build from sources
     # build:
-    #   context: https://github.com/SkynetLabs/webportal-handshake-api.git#main
+    #   context: https://github.com/SkynetLabs/skynet-webportal.git#master
-    #   dockerfile: Dockerfile
+    #   dockerfile: ./packages/handshake-api/Dockerfile
-    image: skynetlabs/webportal-handshake-api:0.1.3
+    image: skynetlabs/handshake-api
     container_name: handshake-api
     restart: unless-stopped
     logging: *default-logging
@@ -164,9 +156,9 @@ services:
   dnslink-api:
     # uncomment "build" and comment out "image" to build from sources
     # build:
-    #   context: https://github.com/SkynetLabs/webportal-dnslink-api.git#main
+    #   context: https://github.com/SkynetLabs/skynet-webportal.git#master
-    #   dockerfile: Dockerfile
+    #   dockerfile: ./packages/dnslink-api/Dockerfile
-    image: skynetlabs/webportal-dnslink-api:0.2.1
+    image: skynetlabs/dnslink-api
     container_name: dnslink-api
     restart: unless-stopped
     logging: *default-logging
@@ -179,9 +171,9 @@ services:
   health-check:
     # uncomment "build" and comment out "image" to build from sources
     # build:
-    #   context: https://github.com/SkynetLabs/webportal-health-check.git#main
+    #   context: https://github.com/SkynetLabs/skynet-webportal.git#master
-    #   dockerfile: Dockerfile
+    #   dockerfile: ./packages/health-check/Dockerfile
-    image: skynetlabs/webportal-health-check:1.0.0
+    image: skynetlabs/health-check
     container_name: health-check
     restart: unless-stopped
     logging: *default-logging

docker/nginx/Dockerfile

@@ -0,0 +1,21 @@
+FROM openresty/openresty:1.19.9.1-focal
+
+WORKDIR /
+
+RUN apt-get update && apt-get --no-install-recommends -y install bc=1.07.1-2build1 && \
+    apt-get clean && rm -rf /var/lib/apt/lists/* && \
+    luarocks install lua-resty-http && \
+    luarocks install hasher
+
+# reload nginx every 6 hours (for reloading certificates)
+ENV NGINX_ENTRYPOINT_RELOAD_EVERY_X_HOURS 6
+
+# copy entrypoint and entrypoint scripts
+COPY docker/nginx/docker-entrypoint.sh /
+COPY docker/nginx/docker-entrypoint.d /docker-entrypoint.d
+
+ENTRYPOINT ["/docker-entrypoint.sh"]
+
+STOPSIGNAL SIGQUIT
+
+CMD ["nginx", "-g", "daemon off;"]

docker/nginx/conf.d.templates/server.account.conf.template

@@ -0,0 +1,44 @@
+server {
+	server_name account.${PORTAL_DOMAIN}; # example: account.siasky.net
+	
+	include /etc/nginx/conf.d/server/server.http;
+}
+
+server {
+	server_name account.${PORTAL_DOMAIN}; # example: account.siasky.net
+
+	set_by_lua_block $skynet_portal_domain { return "${PORTAL_DOMAIN}" }
+	set_by_lua_block $skynet_server_domain {
+		-- fall back to portal domain if server domain is not defined
+		if "${SERVER_DOMAIN}" == "" then
+			return "${PORTAL_DOMAIN}"
+		end
+		return "${SERVER_DOMAIN}"
+	}
+
+	include /etc/nginx/conf.d/server/server.account;
+}
+
+server {
+	server_name account.${SERVER_DOMAIN}; # example: account.eu-ger-1.siasky.net
+
+	include /etc/nginx/conf.d/server/server.http;
+
+	set_by_lua_block $server_alias { return string.match("${SERVER_DOMAIN}", "^([^.]+)") }
+}
+
+server {
+	server_name account.${SERVER_DOMAIN}; # example: account.eu-ger-1.siasky.net
+
+	set_by_lua_block $skynet_portal_domain {
+		-- when accessing portal directly through server domain, portal domain should be set to server domain
+		-- motivation: skynet-js uses Skynet-Portal-Api header (that is set to $skynet_portal_domain) to detect current
+		-- portal address and it should be server domain when accessing specific server by its domain address
+		return "${SERVER_DOMAIN}"
+	}
+	set_by_lua_block $skynet_server_domain { return "${SERVER_DOMAIN}" }
+
+	include /etc/nginx/conf.d/server/server.account;
+	
+	set_by_lua_block $server_alias { return string.match("${SERVER_DOMAIN}", "^([^.]+)") }
+}

docker/nginx/conf.d.templates/server.api.conf.template

@@ -0,0 +1,44 @@
+server {
+	server_name ${PORTAL_DOMAIN}; # example: siasky.net
+	
+	include /etc/nginx/conf.d/server/server.http;
+}
+
+server {
+	server_name ${PORTAL_DOMAIN}; # example: siasky.net
+
+	set_by_lua_block $skynet_portal_domain { return "${PORTAL_DOMAIN}" }
+	set_by_lua_block $skynet_server_domain {
+		-- fall back to portal domain if server domain is not defined
+		if "${SERVER_DOMAIN}" == "" then
+			return "${PORTAL_DOMAIN}"
+		end
+		return "${SERVER_DOMAIN}"
+	}
+
+	include /etc/nginx/conf.d/server/server.api;
+}
+
+server {
+	server_name ${SERVER_DOMAIN}; # example: eu-ger-1.siasky.net
+
+	include /etc/nginx/conf.d/server/server.http;
+
+	set_by_lua_block $server_alias { return string.match("${SERVER_DOMAIN}", "^([^.]+)") }
+}
+
+server {
+	server_name ${SERVER_DOMAIN}; # example: eu-ger-1.siasky.net
+
+	set_by_lua_block $skynet_portal_domain {
+		-- when accessing portal directly through server domain, portal domain should be set to server domain
+		-- motivation: skynet-js uses Skynet-Portal-Api header (that is set to $skynet_portal_domain) to detect current
+		-- portal address and it should be server domain when accessing specific server by its domain address
+		return "${SERVER_DOMAIN}"
+	}
+	set_by_lua_block $skynet_server_domain { return "${SERVER_DOMAIN}" }
+
+	include /etc/nginx/conf.d/server/server.api;
+	
+	set_by_lua_block $server_alias { return string.match("${SERVER_DOMAIN}", "^([^.]+)") }
+}

docker/nginx/conf.d.templates/server.dnslink.conf.template

@@ -0,0 +1,25 @@
+lua_shared_dict dnslink 10m;
+
+server {
+    listen 80 default_server;
+    
+    include /etc/nginx/conf.d/server/server.dnslink;
+}
+
+server {
+    listen 443 default_server;
+
+    ssl_certificate     /etc/ssl/local-certificate.crt;
+    ssl_certificate_key /etc/ssl/local-certificate.key;
+
+    set_by_lua_block $skynet_portal_domain { return "${PORTAL_DOMAIN}" }
+    set_by_lua_block $skynet_server_domain {
+        -- fall back to portal domain if server domain is not defined
+        if "${SERVER_DOMAIN}" == "" then
+            return "${PORTAL_DOMAIN}"
+        end
+        return "${SERVER_DOMAIN}"
+    }
+
+    include /etc/nginx/conf.d/server/server.dnslink;
+}

docker/nginx/conf.d.templates/server.hns.conf.template

@@ -0,0 +1,46 @@
+server {
+	server_name *.hns.${PORTAL_DOMAIN}; # example: *.hns.siasky.net
+	
+	include /etc/nginx/conf.d/server/server.http;
+}
+
+server {
+	server_name *.hns.${PORTAL_DOMAIN}; # example: *.hns.siasky.net
+	
+	set_by_lua_block $skynet_portal_domain { return "${PORTAL_DOMAIN}" }
+	set_by_lua_block $skynet_server_domain {
+		-- fall back to portal domain if server domain is not defined
+		if "${SERVER_DOMAIN}" == "" then
+			return "${PORTAL_DOMAIN}"
+		end
+		return "${SERVER_DOMAIN}"
+	}
+
+	proxy_set_header Host ${PORTAL_DOMAIN};
+	include /etc/nginx/conf.d/server/server.hns;
+}
+
+server {
+	server_name *.hns.${SERVER_DOMAIN}; # example: *.hns.eu-ger-1.siasky.net
+	
+	include /etc/nginx/conf.d/server/server.http;
+
+	set_by_lua_block $server_alias { return string.match("${SERVER_DOMAIN}", "^([^.]+)") }
+}
+
+server {
+	server_name *.hns.${SERVER_DOMAIN}; # example: *.hns.eu-ger-1.siasky.net
+	
+	set_by_lua_block $skynet_portal_domain {
+		-- when accessing portal directly through server domain, portal domain should be set to server domain
+		-- motivation: skynet-js uses Skynet-Portal-Api header (that is set to $skynet_portal_domain) to detect current
+		-- portal address and it should be server domain when accessing specific server by its domain address
+		return "${SERVER_DOMAIN}"
+	}
+	set_by_lua_block $skynet_server_domain { return "${SERVER_DOMAIN}" }
+    
+	proxy_set_header Host ${SERVER_DOMAIN};
+	include /etc/nginx/conf.d/server/server.hns;
+	
+	set_by_lua_block $server_alias { return string.match("${SERVER_DOMAIN}", "^([^.]+)") }
+}

docker/nginx/conf.d.templates/server.skylink.conf.template

@@ -0,0 +1,44 @@
+server {
+	server_name *.${PORTAL_DOMAIN}; # example: *.siasky.net
+
+	include /etc/nginx/conf.d/server/server.http;
+}
+
+server {
+	server_name *.${PORTAL_DOMAIN}; # example: *.siasky.net
+	
+	set_by_lua_block $skynet_portal_domain { return "${PORTAL_DOMAIN}" }
+	set_by_lua_block $skynet_server_domain {
+		-- fall back to portal domain if server domain is not defined
+		if "${SERVER_DOMAIN}" == "" then
+			return "${PORTAL_DOMAIN}"
+		end
+		return "${SERVER_DOMAIN}"
+	}
+
+	include /etc/nginx/conf.d/server/server.skylink;
+}
+
+server {
+	server_name *.${SERVER_DOMAIN}; # example: *.eu-ger-1.siasky.net
+
+	include /etc/nginx/conf.d/server/server.http;
+
+	set_by_lua_block $server_alias { return string.match("${SERVER_DOMAIN}", "^([^.]+)") }
+}
+
+server {
+	server_name *.${SERVER_DOMAIN}; # example: *.eu-ger-1.siasky.net
+
+	set_by_lua_block $skynet_portal_domain {
+		-- when accessing portal directly through server domain, portal domain should be set to server domain
+		-- motivation: skynet-js uses Skynet-Portal-Api header (that is set to $skynet_portal_domain) to detect current
+		-- portal address and it should be server domain when accessing specific server by its domain address
+		return "${SERVER_DOMAIN}"
+	}
+	set_by_lua_block $skynet_server_domain { return "${SERVER_DOMAIN}" }
+	
+	include /etc/nginx/conf.d/server/server.skylink;
+	
+	set_by_lua_block $server_alias { return string.match("${SERVER_DOMAIN}", "^([^.]+)") }
+}

docker/nginx/conf.d/dhparam.pem

@@ -0,0 +1,8 @@
+-----BEGIN DH PARAMETERS-----
+MIIBCAKCAQEA//////////+t+FRYortKmq/cViAnPTzx2LnFg84tNpWp4TZBFGQz
++8yTnc4kmz75fS/jY2MMddj2gbICrsRhetPfHtXV/WVhJDP1H18GbtCFY2VVPe0a
+87VXE15/V8k1mE8McODmi3fipona8+/och3xWKE2rec1MKzKT0g6eXq8CrGCsyT7
+YdEIqUuyyOP7uWrat2DX9GgdT0Kj3jlN9K5W7edjcrsZCwenyO4KbXCeAvzhzffi
+7MA0BM0oNC9hkXL+nOmFg/+OTxIy7vKBg8P+OxtMb61zO7X8vC7CIAXFjvGDfRaD
+ssbzSibBsu/6iGtCOGEoXJf//////////wIBAg==
+-----END DH PARAMETERS-----

docker/nginx/conf.d/gzip.conf

@@ -0,0 +1,18 @@
+# enables gzip compression	
+gzip on;
+
+# set the gzip compression level (1-9)	
+gzip_comp_level 6;
+
+# tells proxies to cache both gzipped and regular versions of a resource	
+gzip_vary on;
+
+# informs NGINX to not compress anything smaller than the defined size	
+gzip_min_length 256;
+
+# compress data even for clients that are connecting via proxies if a response header includes 	
+# the "expired", "no-cache", "no-store", "private", and "Authorization" parameters	
+gzip_proxied expired no-cache no-store private auth;
+
+# enables the types of files that can be compressed	
+gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript application/vnd.ms-fontobject application/x-font-ttf font/opentype image/svg+xml image/x-icon;

docker/nginx/conf.d/include/cors

@@ -0,0 +1,9 @@
+if ($request_method = 'OPTIONS') {
+    include /etc/nginx/conf.d/include/cors-headers;
+    more_set_headers 'Access-Control-Max-Age: 1728000';
+    more_set_headers 'Content-Type: text/plain; charset=utf-8';
+    more_set_headers 'Content-Length: 0';
+    return 204;
+}
+
+include /etc/nginx/conf.d/include/cors-headers;

docker/nginx/conf.d/include/cors-headers

@@ -0,0 +1,5 @@
+more_set_headers 'Access-Control-Allow-Origin: $http_origin';
+more_set_headers 'Access-Control-Allow-Credentials: true';
+more_set_headers 'Access-Control-Allow-Methods: GET, POST, HEAD, OPTIONS, PUT, PATCH, DELETE';
+more_set_headers 'Access-Control-Allow-Headers: DNT,User-Agent,X-Requested-With,If-Modified-Since,If-None-Match,Cache-Control,Content-Type,Range,X-HTTP-Method-Override,upload-offset,upload-metadata,upload-length,tus-version,tus-resumable,tus-extension,tus-max-size,upload-concat,location,Skynet-API-Key';
+more_set_headers 'Access-Control-Expose-Headers: Content-Length,Content-Range,ETag,Accept-Ranges,Skynet-File-Metadata,Skynet-Skylink,Skynet-Proof,Skynet-Portal-Api,Skynet-Server-Api,upload-offset,upload-metadata,upload-length,tus-version,tus-resumable,tus-extension,tus-max-size,upload-concat,location';

docker/nginx/conf.d/include/generate-siapath

@@ -0,0 +1,11 @@
+# Extract 2 sets of 2 characters from $request_id and assign to $dir1, $dir2
+# respectfully. The rest of the $request_id is going to be assigned to $dir3.
+# We use those variables to automatically generate a unique path for the uploaded file.
+# This ensures that not all uploaded files end up in the same directory, which is something
+# that causes performance issues in the renter.
+# Example path result: /af/24/9bc5ec894920ccc45634dc9a8065
+if ($request_id ~* "(\w{2})(\w{2})(\w+)") {
+    set $dir1 $1;
+    set $dir2 $2;
+    set $dir3 $3;
+}

docker/nginx/conf.d/include/init-optional-variables

@@ -0,0 +1,15 @@
+# optional variables initialisation - those variables are used in log_format
+# but are not set on every route so we need to initialise them with empty value
+# because otherwise logger with throw error
+
+# set only on hns routes
+set $hns_domain "";
+
+# set only if server has been access through SERVER_DOMAIN
+set $server_alias "";
+
+# expose skylink variable so we can use it in access log
+set $skylink "";
+
+# cached account limits (json string) - applies only if accounts are enabled
+set $account_limits "";

docker/nginx/conf.d/include/local-network-only

@@ -0,0 +1,3 @@
+allow 127.0.0.1/32;  # localhost
+allow 10.10.10.0/24; # docker network
+deny all;

docker/nginx/conf.d/include/location-hns

@@ -0,0 +1,94 @@
+include /etc/nginx/conf.d/include/proxy-pass-internal;
+include /etc/nginx/conf.d/include/portal-access-check;
+
+# variable definititions - we need to define a variable to be able to access it in lua by ngx.var.something
+set $skylink ''; # placeholder for the raw 46 bit skylink
+
+# resolve handshake domain by requesting to /hnsres endpoint and assign correct values to $skylink and $rest
+rewrite_by_lua_block {
+    local json = require('cjson')
+    local httpc = require("resty.http").new()
+
+    -- make a get request to /hnsres endpoint with the domain name from request_uri
+    -- 10.10.10.50 points to handshake-api service (alias not available when using resty-http)
+    local hnsres_res, hnsres_err = httpc:request_uri("http://10.10.10.50:3100/hnsres/" .. ngx.var.hns_domain)
+
+    -- print error and exit with 500 or exit with response if status is not 200
+    if hnsres_err or (hnsres_res and hnsres_res.status ~= ngx.HTTP_OK) then
+        ngx.status = (hnsres_err and ngx.HTTP_INTERNAL_SERVER_ERROR) or hnsres_res.status
+        ngx.header["content-type"] = "text/plain"
+        ngx.say(hnsres_err or hnsres_res.body)
+        return ngx.exit(ngx.status)
+    end
+
+    -- since /hnsres endpoint response is a json, we need to decode it before we access it
+    -- example response: '{"skylink":"sia://XABvi7JtJbQSMAcDwnUnmp2FKDPjg8_tTTFP4BwMSxVdEg"}'
+    local hnsres_json = json.decode(hnsres_res.body)
+
+    -- define local variable containing rest of the skylink if provided
+    local skylink_rest
+
+    if hnsres_json.skylink then
+        -- try to match the skylink with sia:// prefix
+        skylink, skylink_rest = string.match(hnsres_json.skylink, "sia://([^/?]+)(.*)")
+
+        -- in case the skylink did not match, assume that there is no sia:// prefix and try to match again
+        if skylink == nil then
+            skylink, skylink_rest = string.match(hnsres_json.skylink, "/?([^/?]+)(.*)")
+        end
+    elseif hnsres_json.registry then
+        local publickey = hnsres_json.registry.publickey
+        local datakey = hnsres_json.registry.datakey
+
+        -- make a get request to /skynet/registry endpoint with the credentials from text record
+        -- 10.10.10.10 points to sia service (alias not available when using resty-http)
+        local registry_res, registry_err = httpc:request_uri("http://10.10.10.10:9980/skynet/registry?publickey=" .. publickey .. "&datakey=" .. datakey, {
+            headers = { ["User-Agent"] = "Sia-Agent" }
+        })
+
+        -- print error and exit with 500 or exit with response if status is not 200
+        if registry_err or (registry_res and registry_res.status ~= ngx.HTTP_OK) then
+            ngx.status = (registry_err and ngx.HTTP_INTERNAL_SERVER_ERROR) or registry_res.status
+            ngx.header["content-type"] = "text/plain"
+            ngx.say(registry_err or registry_res.body)
+            return ngx.exit(ngx.status)
+        end
+
+        -- since /skynet/registry endpoint response is a json, we need to decode it before we access it
+        local registry_json = json.decode(registry_res.body)
+        -- response will contain a hex encoded skylink, we need to decode it
+        local data = (registry_json.data:gsub('..', function (cc)
+            return string.char(tonumber(cc, 16))
+        end))
+
+        skylink = data
+    end
+
+    -- fail with a generic 404 if skylink has not been extracted from a valid /hnsres response for some reason
+    if not skylink then
+        return ngx.exit(ngx.HTTP_NOT_FOUND)
+    end
+
+    ngx.var.skylink = skylink
+    if ngx.var.path == "/" and skylink_rest ~= nil and skylink_rest ~= "" and skylink_rest ~= "/" then
+        ngx.var.path = skylink_rest
+    end
+}
+
+# we proxy to another nginx location rather than directly to siad because we do not want to deal with caching here
+proxy_pass https://127.0.0.1/$skylink$path$is_args$args;
+
+# in case siad returns location header, we need to replace the skylink with the domain name
+header_filter_by_lua_block {
+    ngx.header["Skynet-Portal-Api"] = ngx.var.scheme .. "://" .. ngx.var.skynet_portal_domain
+    ngx.header["Skynet-Server-Api"] = ngx.var.scheme .. "://" .. ngx.var.skynet_server_domain
+
+    if ngx.header.location then
+        -- match location redirect part after the skylink
+        local path = string.match(ngx.header.location, "[^/?]+(.*)");
+
+        -- because siad will set the location header to ie. XABvi7JtJbQSMAcDwnUnmp2FKDPjg8_tTTFP4BwMSxVdEg/index.html
+        -- we need to replace the skylink with the domain_name so we are not redirected to skylink
+        ngx.header.location = ngx.var.hns_domain .. path
+    end
+}

docker/nginx/conf.d/include/location-skylink

@@ -0,0 +1,53 @@
+include /etc/nginx/conf.d/include/cors;
+
+limit_conn downloads_by_ip 100; # ddos protection: max 100 downloads at a time
+
+# ensure that skylink that we pass around is base64 encoded (transform base32 encoded ones)
+# this is important because we want only one format in cache keys and logs
+set_by_lua_block $skylink { return require("skynet.skylink").parse(ngx.var.skylink) }
+
+# default download rate to unlimited
+set $limit_rate 0;
+
+access_by_lua_block {
+    if require("skynet.account").accounts_enabled() then
+        -- check if portal is in authenticated only mode
+        if require("skynet.account").is_access_unauthorized() then
+            return require("skynet.account").exit_access_unauthorized()
+        end
+
+        -- check if portal is in subscription only mode
+        if require("skynet.account").is_access_forbidden() then
+            return require("skynet.account").exit_access_forbidden()
+        end
+
+        -- get account limits of currently authenticated user
+        local limits = require("skynet.account").get_account_limits()
+
+        -- apply download speed limit
+        ngx.var.limit_rate = limits.download
+    end
+}
+
+limit_rate_after 512k;
+limit_rate $limit_rate;
+
+proxy_read_timeout 600;
+proxy_set_header User-Agent: Sia-Agent;
+
+proxy_pass http://sia:9980/skynet/skylink/$skylink$path$is_args$args;
+
+log_by_lua_block {
+    local skynet_account = require("skynet.account")
+    local skynet_modules = require("skynet.modules")
+    local skynet_scanner = require("skynet.scanner")
+    local skynet_tracker = require("skynet.tracker")
+
+    if skynet_modules.is_enabled("a") then
+        skynet_tracker.track_download(ngx.header["Skynet-Skylink"], ngx.status, skynet_account.get_auth_headers(), ngx.var.body_bytes_sent)
+    end
+
+    if skynet_modules.is_enabled("s") then
+        skynet_scanner.scan_skylink(ngx.header["Skynet-Skylink"])
+    end
+}

docker/nginx/conf.d/include/location-skynet-registry

@@ -0,0 +1,38 @@
+include /etc/nginx/conf.d/include/cors;
+include /etc/nginx/conf.d/include/sia-auth;
+
+limit_req zone=registry_access_by_ip burst=600 nodelay;
+limit_req zone=registry_access_by_ip_throttled burst=200 nodelay;
+
+proxy_set_header User-Agent: Sia-Agent;
+proxy_read_timeout 600; # siad should timeout with 404 after 5 minutes
+proxy_pass http://sia:9980/skynet/registry;
+
+access_by_lua_block {
+    if require("skynet.account").accounts_enabled() then
+        -- check if portal is in authenticated only mode
+        if require("skynet.account").is_access_unauthorized() then
+            return require("skynet.account").exit_access_unauthorized()
+        end
+
+        -- check if portal is in subscription only mode
+        if require("skynet.account").is_access_forbidden() then
+            return require("skynet.account").exit_access_forbidden()
+        end
+
+        -- get account limits of currently authenticated user
+        local limits = require("skynet.account").get_account_limits()
+        
+        -- apply registry rate limits (forced delay)
+        if limits.registry > 0 then
+            ngx.sleep(limits.registry / 1000)
+        end
+    end
+}
+
+log_by_lua_block {
+    local skynet_account = require("skynet.account")
+    local skynet_tracker = require("skynet.tracker")
+
+    skynet_tracker.track_registry(ngx.status, skynet_account.get_auth_headers(), ngx.req.get_method())
+}

docker/nginx/conf.d/include/portal-access-check

@@ -0,0 +1,11 @@
+access_by_lua_block {
+    -- check portal access rules and exit if access is restricted
+    if require("skynet.account").is_access_unauthorized() then
+        return require("skynet.account").exit_access_unauthorized()
+    end
+
+    -- check if portal is in subscription only mode
+    if require("skynet.account").is_access_forbidden() then
+        return require("skynet.account").exit_access_forbidden()
+    end
+}

docker/nginx/conf.d/include/proxy-pass-internal

@@ -0,0 +1,10 @@
+# ----------------------------------------------------------------
+# this file should be included on all locations that proxy_pass to
+# another nginx location - internal nginx traffic
+# ----------------------------------------------------------------
+
+# increase the timeout on internal nginx proxy_pass locations to a
+# value that is significantly higher than expected and let the end
+# location handle correct timeout
+proxy_read_timeout 30m;
+proxy_send_timeout 30m;

docker/nginx/conf.d/include/ratelimited

@@ -0,0 +1,6 @@
+# Add a list of IPs here that should be severely rate limited on upload.
+# Note that it is possible to add IP ranges as well as the full IP address.
+#
+# Examples:
+# 192.168.0.0/24 1;
+# 79.85.222.247 1;

docker/nginx/conf.d/include/sia-auth

@@ -0,0 +1,4 @@
+rewrite_by_lua_block {
+    -- set basic authorization header with base64 encoded apipassword
+    ngx.req.set_header("Authorization", require("skynet.utils").authorization_header())
+}

docker/nginx/conf.d/include/ssl-settings

@@ -0,0 +1,26 @@
+# https://ssl-config.mozilla.org/#server=nginx&version=1.17.7&config=intermediate&openssl=1.1.1d&hsts=false&ocsp=false&guideline=5.6
+
+ssl_certificate /etc/letsencrypt/live/skynet-portal/fullchain.pem;
+ssl_certificate_key /etc/letsencrypt/live/skynet-portal/privkey.pem;
+
+ssl_session_timeout 1d;
+ssl_session_cache shared:MozSSL:10m; # about 40000 sessions
+ssl_session_tickets off;
+
+# curl https://ssl-config.mozilla.org/ffdhe2048.txt > /path/to/dhparam
+ssl_dhparam /etc/nginx/conf.d/dhparam.pem;
+
+# intermediate configuration
+ssl_protocols TLSv1.2 TLSv1.3;
+ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;
+ssl_prefer_server_ciphers off;
+
+# HSTS (ngx_http_headers_module is required) (63072000 seconds)
+add_header Strict-Transport-Security "max-age=63072000" always;
+
+# OCSP stapling
+ssl_stapling on;
+ssl_stapling_verify on;
+
+# verify chain of trust of OCSP response using Root CA and Intermediate certs
+ssl_trusted_certificate /etc/letsencrypt/live/skynet-portal/chain.pem;

docker/nginx/conf.d/server-override/example

@@ -0,0 +1,7 @@
+# Every file from within this directory will be included in the server block
+# of the nginx configuration, at the very end. See client.conf.
+#
+# Example:
+# location /blog {
+#     root /var/www/blog;
+# }

docker/nginx/conf.d/server/server.account

@@ -0,0 +1,62 @@
+listen 443 ssl http2;
+
+include /etc/nginx/conf.d/include/ssl-settings;
+include /etc/nginx/conf.d/include/init-optional-variables;
+
+# Uncomment to launch new Dashboard under /v2 path 
+# location /v2 {
+#   proxy_pass http://dashboard-v2:9000;
+# }
+
+location / {
+    proxy_pass http://dashboard:3000;
+}
+
+location /health {
+    proxy_pass http://accounts:3000;
+}
+
+location /stripe/webhook {
+    proxy_pass http://accounts:3000;
+}
+
+location /api/stripe/billing {
+    proxy_pass http://dashboard:3000;
+}
+
+location /api/stripe/checkout {
+    proxy_pass http://dashboard:3000;
+}
+
+location /api {
+    rewrite /api/(.*) /$1 break;
+    proxy_pass http://accounts:3000;
+}
+
+location /api/register {
+    include /etc/nginx/conf.d/include/cors;
+
+    rewrite /api/(.*) /$1 break;
+    proxy_pass http://accounts:3000;
+}
+
+location /api/user/pubkey/register {
+    include /etc/nginx/conf.d/include/cors;
+
+    rewrite /api/(.*) /$1 break;
+    proxy_pass http://accounts:3000;
+}
+
+location /api/login {
+    include /etc/nginx/conf.d/include/cors;
+
+    rewrite /api/(.*) /$1 break;
+    proxy_pass http://accounts:3000;
+}
+
+location /api/logout {
+    include /etc/nginx/conf.d/include/cors;
+
+    rewrite /api/(.*) /$1 break;
+    proxy_pass http://accounts:3000;
+}

docker/nginx/conf.d/server/server.api

@@ -0,0 +1,495 @@
+listen 443 ssl http2;
+
+include /etc/nginx/conf.d/include/ssl-settings;
+include /etc/nginx/conf.d/include/init-optional-variables;
+
+# ddos protection: closing slow connections
+client_body_timeout 1h;
+client_header_timeout 1h;
+send_timeout 1h;
+
+proxy_connect_timeout 1h;
+proxy_read_timeout 1h;
+proxy_send_timeout 1h;
+
+# Increase the body buffer size, to ensure the internal POSTs can always
+# parse the full POST contents into memory.
+client_body_buffer_size 128k;
+client_max_body_size 128k;
+
+# legacy endpoint rewrite
+rewrite ^/portals /skynet/portals permanent;
+rewrite ^/stats /skynet/stats permanent;
+rewrite ^/skynet/blacklist /skynet/blocklist permanent;
+rewrite ^/docs(?:/(.*))?$ https://sdk.skynetlabs.com/$1 permanent;
+
+location / {
+    include /etc/nginx/conf.d/include/cors;
+
+    proxy_pass http://website:9000;
+}
+
+location /skynet/blocklist {
+    include /etc/nginx/conf.d/include/cors;
+
+    add_header X-Proxy-Cache $upstream_cache_status;
+
+    proxy_cache skynet;
+    proxy_cache_valid any 1m; # cache blocklist for 1 minute
+    proxy_set_header User-Agent: Sia-Agent;
+    proxy_pass http://sia:9980/skynet/blocklist;
+}
+
+location /skynet/portal/blocklist {
+    include /etc/nginx/conf.d/include/cors;
+
+    add_header X-Proxy-Cache $upstream_cache_status;
+
+    proxy_cache skynet;
+    proxy_cache_valid 200 204 15m; # cache portal blocklist for 15 minutes
+
+    # 10.10.10.110 points to blocker service
+    proxy_pass http://10.10.10.110:4000/blocklist;
+}
+
+location /skynet/portals {
+    include /etc/nginx/conf.d/include/cors;
+
+    add_header X-Proxy-Cache $upstream_cache_status;
+
+    proxy_cache skynet;
+    proxy_cache_valid any 1m; # cache portals for 1 minute
+    proxy_set_header User-Agent: Sia-Agent;
+    proxy_pass http://sia:9980/skynet/portals;
+}
+
+location /skynet/stats {
+    include /etc/nginx/conf.d/include/cors;
+
+    add_header X-Proxy-Cache $upstream_cache_status;
+
+    proxy_cache skynet;
+    proxy_cache_valid any 1m; # cache stats for 1 minute
+    proxy_set_header User-Agent: Sia-Agent;
+    proxy_read_timeout 5m; # extend the read timeout
+    proxy_pass http://sia:9980/skynet/stats;
+}
+
+# Define path for server load endpoint
+location /serverload {
+    # Define root directory in the nginx container to load file from
+    root /usr/local/share;
+
+    # including this because of peer pressure from the other routes
+    include /etc/nginx/conf.d/include/cors;
+
+    # tell nginx to expect json
+    default_type 'application/json';
+
+    # Allow for /serverload to load /serverload.json file
+    try_files $uri $uri.json =404;
+}
+
+location /skynet/health {
+    include /etc/nginx/conf.d/include/cors;
+
+    add_header X-Proxy-Cache $upstream_cache_status;
+
+    proxy_cache skynet;
+    proxy_cache_key $request_uri; # use whole request uri (uri + args) as cache key
+    proxy_cache_valid any 1m; # cache responses for 1 minute
+    proxy_set_header User-Agent: Sia-Agent;
+    proxy_read_timeout 5m; # extend the read timeout
+    proxy_pass http://sia:9980;
+}
+
+location /health-check {
+    include /etc/nginx/conf.d/include/cors;
+
+    access_log off; # do not log traffic to health-check endpoint
+
+    proxy_pass http://10.10.10.60:3100; # hardcoded ip because health-check waits for nginx
+}
+
+location /abuse {
+    return 308 /0404guluqu38oaqapku91ed11kbhkge55smh9lhjukmlrj37lfpm8no/;
+}
+
+location /abuse/report {
+    include /etc/nginx/conf.d/include/cors;
+
+    # 10.10.10.110 points to blocker service
+    proxy_pass http://10.10.10.110:4000/powblock;
+}
+
+location /hns {
+    include /etc/nginx/conf.d/include/cors;
+
+    # match the request_uri and extract the hns domain and anything that is passed in the uri after it
+    # example: /hns/something/foo/bar matches:
+    # > hns_domain: something
+    # > path: /foo/bar/
+    set_by_lua_block $hns_domain { return string.match(ngx.var.uri, "/hns/([^/?]+)") }
+    set_by_lua_block $path { return string.match(ngx.var.uri, "/hns/[^/?]+(.*)") }
+
+    proxy_set_header Host $host;
+    include /etc/nginx/conf.d/include/location-hns;
+}
+
+location /hnsres {
+    include /etc/nginx/conf.d/include/cors;
+    include /etc/nginx/conf.d/include/portal-access-check;
+
+    proxy_pass http://handshake-api:3100;
+}
+
+location /skynet/registry {
+    include /etc/nginx/conf.d/include/location-skynet-registry;
+}
+
+location /skynet/restore {
+    include /etc/nginx/conf.d/include/cors;
+    include /etc/nginx/conf.d/include/sia-auth;
+    include /etc/nginx/conf.d/include/portal-access-check;
+
+    client_max_body_size 5M;
+
+    # increase request timeouts
+    proxy_read_timeout 600;
+    proxy_send_timeout 600;
+
+    proxy_request_buffering off; # stream uploaded files through the proxy as it comes in
+    proxy_set_header Expect $http_expect;
+    proxy_set_header User-Agent: Sia-Agent;
+
+    # proxy this call to siad endpoint (make sure the ip is correct)
+    proxy_pass http://sia:9980;
+}
+
+location /skynet/registry/subscription {
+    include /etc/nginx/conf.d/include/cors;
+
+    # default to unlimited bandwidth and no delay
+    set $bandwidthlimit "0";
+    set $notificationdelay "0";
+
+    rewrite_by_lua_block {
+        local skynet_account = require("skynet.account")
+
+        if skynet_account.accounts_enabled() then
+            -- check if portal is in authenticated only mode
+            if skynet_account.is_access_unauthorized() then
+                return skynet_account.exit_access_unauthorized()
+            end
+
+            -- check if portal is in subscription only mode
+            if skynet_account.is_access_forbidden() then
+                return skynet_account.exit_access_forbidden()
+            end
+
+            -- get account limits of currently authenticated user
+            local limits = skynet_account.get_account_limits()
+
+            -- apply bandwidth limit and notification delay
+            ngx.var.bandwidthlimit = limits.download
+            ngx.var.notificationdelay = limits.registry
+        end
+    }
+
+    proxy_set_header User-Agent: Sia-Agent;
+    proxy_set_header Upgrade $http_upgrade;
+    proxy_set_header Connection "Upgrade";
+
+    proxy_pass http://sia:9980/skynet/registry/subscription?bandwidthlimit=$bandwidthlimit&notificationdelay=$notificationdelay;
+}
+
+location /skynet/skyfile {
+    include /etc/nginx/conf.d/include/cors;
+    include /etc/nginx/conf.d/include/sia-auth;
+    include /etc/nginx/conf.d/include/generate-siapath;
+    include /etc/nginx/conf.d/include/portal-access-check;
+
+    limit_req zone=uploads_by_ip burst=10 nodelay;
+    limit_req zone=uploads_by_ip_throttled;
+
+    limit_conn upload_conn 5;
+    limit_conn upload_conn_rl 1;
+
+    client_max_body_size 5000M; # make sure to limit the size of upload to a sane value
+
+    # increase request timeouts
+    proxy_read_timeout 600;
+    proxy_send_timeout 600;
+
+    proxy_request_buffering off; # stream uploaded files through the proxy as it comes in
+    proxy_set_header Expect $http_expect;
+    proxy_set_header User-Agent: Sia-Agent;
+
+    # proxy this call to siad endpoint (make sure the ip is correct)
+    proxy_pass http://sia:9980/skynet/skyfile/$dir1/$dir2/$dir3$is_args$args;
+
+    log_by_lua_block {
+        local skynet_account = require("skynet.account")
+        local skynet_modules = require("skynet.modules")
+        local skynet_scanner = require("skynet.scanner")
+        local skynet_tracker = require("skynet.tracker")
+
+        if skynet_modules.is_enabled("a") then
+            skynet_tracker.track_upload(
+                ngx.header["Skynet-Skylink"],
+                ngx.status,
+                skynet_account.get_auth_headers(),
+                ngx.var.remote_addr
+            )
+        end
+
+        if skynet_modules.is_enabled("s") then
+            skynet_scanner.scan_skylink(ngx.header["Skynet-Skylink"])
+        end
+    }
+}
+
+# endpoint implementing resumable file uploads open protocol https://tus.io
+location /skynet/tus {
+    include /etc/nginx/conf.d/include/cors-headers; # include cors headers but do not overwrite OPTIONS response
+
+    limit_req zone=uploads_by_ip burst=10 nodelay;
+    limit_req zone=uploads_by_ip_throttled;
+
+    limit_conn upload_conn 5;
+    limit_conn upload_conn_rl 1;
+
+    # Do not limit body size in nginx, skyd will reject early on too large upload
+    client_max_body_size 0;
+
+    # Those timeouts need to be elevated since skyd can stall reading
+    # data for a while when overloaded which would terminate connection
+    client_body_timeout 1h;
+    proxy_send_timeout  1h;
+
+    # Add X-Forwarded-* headers
+    proxy_set_header X-Forwarded-Host  $host;
+    proxy_set_header X-Forwarded-Proto $scheme;
+
+    # rewrite proxy request to use correct host uri from env variable (required to return correct location header)
+    proxy_redirect $scheme://$host $scheme://$skynet_server_domain;
+
+    # proxy /skynet/tus requests to siad endpoint with all arguments
+    proxy_pass http://sia:9980;
+
+    access_by_lua_block {
+        local skynet_account = require("skynet.account")
+
+        if skynet_account.accounts_enabled() then
+            -- check if portal is in authenticated only mode
+            if skynet_account.is_access_unauthorized() then
+                return skynet_account.exit_access_unauthorized()
+            end
+
+            -- check if portal is in subscription only mode
+            if skynet_account.is_access_forbidden() then
+                return skynet_account.exit_access_forbidden()
+            end
+
+            -- get account limits of currently authenticated user
+            local limits = skynet_account.get_account_limits()
+
+            -- apply upload size limits
+            ngx.req.set_header("SkynetMaxUploadSize", limits.maxUploadSize)
+        end
+    }
+
+    # extract skylink from base64 encoded upload metadata and assign to a proper header
+    header_filter_by_lua_block {
+        ngx.header["Skynet-Portal-Api"] = ngx.var.scheme .. "://" .. ngx.var.skynet_portal_domain
+        ngx.header["Skynet-Server-Api"] = ngx.var.scheme .. "://" .. ngx.var.skynet_server_domain
+
+        if ngx.header["Upload-Metadata"] then
+            local encodedSkylink = string.match(ngx.header["Upload-Metadata"], "Skylink ([^,?]+)")
+
+            if encodedSkylink then
+                ngx.header["Skynet-Skylink"] = ngx.decode_base64(encodedSkylink)
+            end
+        end
+    }
+
+    log_by_lua_block {
+        local skynet_account = require("skynet.account")
+        local skynet_modules = require("skynet.modules")
+        local skynet_scanner = require("skynet.scanner")
+        local skynet_tracker = require("skynet.tracker")
+
+        if skynet_modules.is_enabled("a") then
+            skynet_tracker.track_upload(
+                ngx.header["Skynet-Skylink"],
+                ngx.status,
+                skynet_account.get_auth_headers(),
+                ngx.var.remote_addr
+            )
+        end
+
+        if skynet_modules.is_enabled("s") then
+            skynet_scanner.scan_skylink(ngx.header["Skynet-Skylink"])
+        end
+    }
+}
+
+location /skynet/pin {
+    include /etc/nginx/conf.d/include/cors;
+    include /etc/nginx/conf.d/include/sia-auth;
+    include /etc/nginx/conf.d/include/generate-siapath;
+    include /etc/nginx/conf.d/include/portal-access-check;
+
+    limit_req zone=uploads_by_ip burst=10 nodelay;
+    limit_req zone=uploads_by_ip_throttled;
+
+    limit_conn upload_conn 5;
+    limit_conn upload_conn_rl 1;
+
+    proxy_set_header User-Agent: Sia-Agent;
+    proxy_pass http://sia:9980$uri?siapath=$dir1/$dir2/$dir3&$args;
+
+    log_by_lua_block {
+        local skynet_account = require("skynet.account")
+        local skynet_modules = require("skynet.modules")
+        local skynet_scanner = require("skynet.scanner")
+        local skynet_tracker = require("skynet.tracker")
+
+        if skynet_modules.is_enabled("a") then
+            skynet_tracker.track_upload(
+                ngx.header["Skynet-Skylink"],
+                ngx.status,
+                skynet_account.get_auth_headers(),
+                ngx.var.remote_addr
+            )
+        end
+
+        if skynet_modules.is_enabled("s") then
+            skynet_scanner.scan_skylink(ngx.header["Skynet-Skylink"])
+        end
+    }
+}
+
+location /skynet/metadata {
+    include /etc/nginx/conf.d/include/cors;
+    include /etc/nginx/conf.d/include/portal-access-check;
+
+    header_filter_by_lua_block {
+        ngx.header["Skynet-Portal-Api"] = ngx.var.scheme .. "://" .. ngx.var.skynet_portal_domain
+        ngx.header["Skynet-Server-Api"] = ngx.var.scheme .. "://" .. ngx.var.skynet_server_domain
+    }
+
+    proxy_set_header User-Agent: Sia-Agent;
+    proxy_pass http://sia:9980;
+}
+
+location /skynet/resolve {
+    include /etc/nginx/conf.d/include/cors;
+    include /etc/nginx/conf.d/include/portal-access-check;
+
+    header_filter_by_lua_block {
+        ngx.header["Skynet-Portal-Api"] = ngx.var.scheme .. "://" .. ngx.var.skynet_portal_domain
+        ngx.header["Skynet-Server-Api"] = ngx.var.scheme .. "://" .. ngx.var.skynet_server_domain
+    }
+
+    proxy_set_header User-Agent: Sia-Agent;
+    proxy_pass http://sia:9980;
+}
+
+location ~ "^/(([a-zA-Z0-9-_]{46}|[a-z0-9]{55})(/.*)?)$" {
+    set $skylink $2;
+    set $path $3;
+
+    include /etc/nginx/conf.d/include/location-skylink;
+}
+
+location ~ "^/file/(([a-zA-Z0-9-_]{46}|[a-z0-9]{55})(/.*)?)$" {
+    set $skylink $2;
+    set $path $3;
+    set $args attachment=true&$args;
+    #set $is_args ?;
+
+    include /etc/nginx/conf.d/include/location-skylink;
+}
+
+location /skynet/trustless/basesector {
+    include /etc/nginx/conf.d/include/cors;
+
+    limit_conn downloads_by_ip 100; # ddos protection: max 100 downloads at a time
+
+    # default download rate to unlimited
+    set $limit_rate 0;
+
+    access_by_lua_block {
+        local skynet_account = require("skynet.account")
+
+        if skynet_account.accounts_enabled() then
+            -- check if portal is in authenticated only mode
+            if skynet_account.is_access_unauthorized() then
+                return skynet_account.exit_access_unauthorized()
+            end
+
+            -- check if portal is in subscription only mode
+            if skynet_account.is_access_forbidden() then
+                return skynet_account.exit_access_forbidden()
+            end
+
+            -- get account limits of currently authenticated user
+            local limits = skynet_account.get_account_limits()
+
+            -- apply download speed limit
+            ngx.var.limit_rate = limits.download
+        end
+    }
+
+    limit_rate_after 512k;
+    limit_rate $limit_rate;
+
+    proxy_set_header User-Agent: Sia-Agent;
+    proxy_pass http://sia:9980;
+
+    log_by_lua_block {
+        local skynet_account = require("skynet.account")
+        local skynet_modules = require("skynet.modules")
+        local skynet_scanner = require("skynet.scanner")
+        local skynet_tracker = require("skynet.tracker")
+
+        if skynet_modules.is_enabled("a") then
+            skynet_tracker.track_download(ngx.header["Skynet-Skylink"], ngx.status, skynet_account.get_auth_headers(), ngx.var.body_bytes_sent)
+        end
+
+        if skynet_modules.is_enabled("s") then
+            skynet_scanner.scan_skylink(ngx.header["Skynet-Skylink"])
+        end
+    }
+}
+
+location /__internal/do/not/use/accounts {
+    include /etc/nginx/conf.d/include/cors;
+
+    charset utf-8;
+    charset_types application/json;
+    default_type application/json;
+
+    content_by_lua_block {
+        local json = require('cjson')
+        local skynet_account = require("skynet.account")
+
+        local accounts_enabled = skynet_account.accounts_enabled()
+        local is_auth_required = skynet_account.is_auth_required()
+        local is_subscription_required = skynet_account.is_subscription_required()
+        local is_authenticated = skynet_account.is_authenticated()
+        local has_subscription = skynet_account.has_subscription()
+
+        ngx.say(json.encode{
+            enabled = accounts_enabled,
+            auth_required = is_auth_required,
+            subscription_required = is_subscription_required,
+            authenticated = is_authenticated,
+            subscription = has_subscription,
+        })
+        return ngx.exit(ngx.HTTP_OK)
+    }
+}
+
+include /etc/nginx/conf.d/server-override/*;

docker/nginx/conf.d/server/server.dnslink

@@ -0,0 +1,55 @@
+include /etc/nginx/conf.d/include/init-optional-variables;
+
+location / {
+    set $skylink "";
+    set $path $uri;
+
+    rewrite_by_lua_block {
+        local cjson = require("cjson")
+        local cache = ngx.shared.dnslink
+        local cache_value = cache:get(ngx.var.host)
+
+        if cache_value == nil then
+            local httpc = require("resty.http").new()
+
+            -- 10.10.10.55 points to dnslink-api service (alias not available when using resty-http)
+            local res, err = httpc:request_uri("http://10.10.10.55:3100/dnslink/" .. ngx.var.host)
+
+            if err or (res and res.status ~= ngx.HTTP_OK) then
+                -- check whether we can fallback to regular skylink request
+                local match_skylink = ngx.re.match(ngx.var.uri, "^/([a-zA-Z0-9-_]{46}|[a-z0-9]{55})(/.*)?")
+
+                if match_skylink then
+                    ngx.var.skylink = match_skylink[1]
+                    ngx.var.path = match_skylink[2] or "/"
+                else
+                    ngx.status = (err and ngx.HTTP_INTERNAL_SERVER_ERROR) or res.status
+                    ngx.header["content-type"] = "text/plain"
+                    ngx.say(err or res.body)
+                    ngx.exit(ngx.status)
+                end
+            else
+                local resolved = cjson.decode(res.body)
+
+                ngx.var.skylink = resolved.skylink
+                if resolved.sponsor then
+                    ngx.req.set_header("Skynet-Api-Key", resolved.sponsor)
+                end
+
+                local cache_ttl = 300 -- 5 minutes cache expire time
+                cache:set(ngx.var.host, res.body, cache_ttl)
+            end
+        else
+            local resolved = cjson.decode(cache_value)
+
+            ngx.var.skylink = resolved.skylink
+            if resolved.sponsor then
+                ngx.req.set_header("Skynet-Api-Key", resolved.sponsor)
+            end
+        end
+
+        ngx.var.skylink = require("skynet.skylink").parse(ngx.var.skylink)
+    }
+
+    include /etc/nginx/conf.d/include/location-skylink;
+}

docker/nginx/conf.d/server/server.hns

@@ -0,0 +1,11 @@
+listen 443 ssl http2;
+
+include /etc/nginx/conf.d/include/ssl-settings;
+include /etc/nginx/conf.d/include/init-optional-variables;
+
+location / {
+    set_by_lua_block $hns_domain { return string.match(ngx.var.host, "[^%.]+") }
+    set $path $uri;
+
+    include /etc/nginx/conf.d/include/location-hns;
+}

docker/nginx/conf.d/server/server.http

@@ -0,0 +1,7 @@
+listen 80;
+
+include /etc/nginx/conf.d/include/init-optional-variables;
+
+location / {
+    return 301 https://$host$request_uri;
+}

docker/nginx/conf.d/server/server.skylink

@@ -0,0 +1,16 @@
+listen 443 ssl http2;
+
+include /etc/nginx/conf.d/include/ssl-settings;
+include /etc/nginx/conf.d/include/init-optional-variables;
+
+location / {
+    set_by_lua_block $skylink { return string.match(ngx.var.host, "%w+") }
+    set_by_lua_block $path {
+        -- strip ngx.var.request_uri from query params - this is basically the same as ngx.var.uri but
+        -- do not use ngx.var.uri because it will already be unescaped and we need to use escaped path
+        -- examples: escaped uri "/b%20r56+7" and unescaped uri "/b r56 7"
+        return string.gsub(ngx.var.request_uri, "?.*", "")
+    }
+
+    include /etc/nginx/conf.d/include/location-skylink;
+}

docker/nginx/docker-entrypoint.d/20-envsubst-on-templates.sh

@@ -0,0 +1,59 @@
+#!/bin/sh
+
+# https://github.com/nginxinc/docker-nginx/blob/master/entrypoint/20-envsubst-on-templates.sh
+# https://github.com/nginxinc/docker-nginx/blob/master/LICENSE
+
+# Copyright (C) 2011-2016 Nginx, Inc.
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+
+set -e
+
+ME=$(basename $0)
+
+auto_envsubst() {
+  local template_dir="${NGINX_ENVSUBST_TEMPLATE_DIR:-/etc/nginx/templates}"
+  local suffix="${NGINX_ENVSUBST_TEMPLATE_SUFFIX:-.template}"
+  local output_dir="${NGINX_ENVSUBST_OUTPUT_DIR:-/etc/nginx/conf.d}"
+
+  local template defined_envs relative_path output_path subdir
+  defined_envs=$(printf '${%s} ' $(env | cut -d= -f1))
+  [ -d "$template_dir" ] || return 0
+  if [ ! -w "$output_dir" ]; then
+    echo >&3 "$ME: ERROR: $template_dir exists, but $output_dir is not writable"
+    return 0
+  fi
+  find "$template_dir" -follow -type f -name "*$suffix" -print | while read -r template; do
+    relative_path="${template#$template_dir/}"
+    output_path="$output_dir/${relative_path%$suffix}"
+    subdir=$(dirname "$relative_path")
+    # create a subdirectory where the template file exists
+    mkdir -p "$output_dir/$subdir"
+    echo >&3 "$ME: Running envsubst on $template to $output_path"
+    envsubst "$defined_envs" < "$template" > "$output_path"
+  done
+}
+
+auto_envsubst
+
+exit 0

docker/nginx/docker-entrypoint.d/40-reload-every-x-hours.sh

@@ -0,0 +1,20 @@
+#!/bin/sh
+
+# source: https://github.com/nginxinc/docker-nginx/pull/509
+
+set -e
+
+ME=$(basename $0)
+
+[ "${NGINX_ENTRYPOINT_RELOAD_EVERY_X_HOURS:-}" ] || exit 0
+if [ $(echo "$NGINX_ENTRYPOINT_RELOAD_EVERY_X_HOURS > 0" | bc) = 0 ]; then
+  echo >&3 "$ME: Error. Provide integer or floating point number greater that 0. See 'man sleep'." 
+  exit 1
+fi
+
+start_background_reload() {
+  echo >&3 "$ME: Reloading Nginx every $NGINX_ENTRYPOINT_RELOAD_EVERY_X_HOURS hour(s)"
+  while :; do sleep ${NGINX_ENTRYPOINT_RELOAD_EVERY_X_HOURS}h; echo >&3 "$ME: Reloading Nginx ..." && nginx -s reload; done &
+}
+
+start_background_reload

docker/nginx/docker-entrypoint.d/50-generate-local-certificate.sh

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+# Generate locally signed ssl certificate to be used on routes
+# that do not require certificate issued by trusted CA
+
+set -e
+
+ME=$(basename $0)
+
+generate_local_certificate() {
+  echo >&3 "$ME: Generating locally signed ssl certificate"
+  openssl req -new -newkey rsa:2048 -days 3650 -nodes -x509 \
+    -subj '/CN=local-certificate' \
+    -keyout /etc/ssl/local-certificate.key \
+    -out /etc/ssl/local-certificate.crt
+}
+
+generate_local_certificate

docker/nginx/docker-entrypoint.sh

@@ -0,0 +1,65 @@
+#!/bin/sh
+# vim:sw=4:ts=4:et
+
+# https://github.com/nginxinc/docker-nginx/blob/master/entrypoint/docker-entrypoint.sh
+# https://github.com/nginxinc/docker-nginx/blob/master/LICENSE
+
+# Copyright (C) 2011-2016 Nginx, Inc.
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+
+set -e
+
+if [ -z "${NGINX_ENTRYPOINT_QUIET_LOGS:-}" ]; then
+    exec 3>&1
+else
+    exec 3>/dev/null
+fi
+
+if [ "$1" = "nginx" -o "$1" = "nginx-debug" ]; then
+    if /usr/bin/find "/docker-entrypoint.d/" -mindepth 1 -maxdepth 1 -type f -print -quit 2>/dev/null | read v; then
+        echo >&3 "$0: /docker-entrypoint.d/ is not empty, will attempt to perform configuration"
+
+        echo >&3 "$0: Looking for shell scripts in /docker-entrypoint.d/"
+        find "/docker-entrypoint.d/" -follow -type f -print | sort -V | while read -r f; do
+            case "$f" in
+                *.sh)
+                    if [ -x "$f" ]; then
+                        echo >&3 "$0: Launching $f";
+                        "$f"
+                    else
+                        # warn on shell scripts without exec bit
+                        echo >&3 "$0: Ignoring $f, not executable";
+                    fi
+                    ;;
+                *) echo >&3 "$0: Ignoring $f";;
+            esac
+        done
+
+        echo >&3 "$0: Configuration complete; ready for start up"
+    else
+        echo >&3 "$0: No files found in /docker-entrypoint.d/, skipping configuration"
+    fi
+fi
+
+exec "$@"

docker/nginx/libs/basexx.lua

@@ -0,0 +1,301 @@
+-- source: https://github.com/aiq/basexx
+-- license: MIT
+-- modified: exposed from_basexx and to_basexx generic functions
+
+--------------------------------------------------------------------------------
+-- util functions
+--------------------------------------------------------------------------------
+
+local function divide_string( str, max )
+   local result = {}
+
+   local start = 1
+   for i = 1, #str do
+      if i % max == 0 then
+         table.insert( result, str:sub( start, i ) )
+         start = i + 1
+      elseif i == #str then
+         table.insert( result, str:sub( start, i ) )
+      end
+   end
+
+   return result
+end
+
+local function number_to_bit( num, length )
+   local bits = {}
+
+   while num > 0 do
+      local rest = math.floor( math.fmod( num, 2 ) )
+      table.insert( bits, rest )
+      num = ( num - rest ) / 2
+   end
+
+   while #bits < length do
+      table.insert( bits, "0" )
+   end
+
+   return string.reverse( table.concat( bits ) )
+end
+
+local function ignore_set( str, set )
+   if set then
+      str = str:gsub( "["..set.."]", "" )
+   end
+   return str
+end
+
+local function pure_from_bit( str )
+   return ( str:gsub( '........', function ( cc )
+               return string.char( tonumber( cc, 2 ) )
+            end ) )
+end
+
+local function unexpected_char_error( str, pos )
+   local c = string.sub( str, pos, pos )
+   return string.format( "unexpected character at position %d: '%s'", pos, c )
+end
+
+--------------------------------------------------------------------------------
+
+local basexx = {}
+
+--------------------------------------------------------------------------------
+-- base2(bitfield) decode and encode function
+--------------------------------------------------------------------------------
+
+local bitMap = { o = "0", i = "1", l = "1" }
+
+function basexx.from_bit( str, ignore )
+   str = ignore_set( str, ignore )
+   str = string.lower( str )
+   str = str:gsub( '[ilo]', function( c ) return bitMap[ c ] end )
+   local pos = string.find( str, "[^01]" )
+   if pos then return nil, unexpected_char_error( str, pos ) end
+
+   return pure_from_bit( str )
+end
+
+function basexx.to_bit( str )
+   return ( str:gsub( '.', function ( c )
+               local byte = string.byte( c )
+               local bits = {}
+               for _ = 1,8 do
+                  table.insert( bits, byte % 2 )
+                  byte = math.floor( byte / 2 )
+               end
+               return table.concat( bits ):reverse()
+            end ) )
+end
+
+--------------------------------------------------------------------------------
+-- base16(hex) decode and encode function
+--------------------------------------------------------------------------------
+
+function basexx.from_hex( str, ignore )
+   str = ignore_set( str, ignore )
+   local pos = string.find( str, "[^%x]" )
+   if pos then return nil, unexpected_char_error( str, pos ) end
+
+   return ( str:gsub( '..', function ( cc )
+               return string.char( tonumber( cc, 16 ) )
+            end ) )
+end
+
+function basexx.to_hex( str )
+   return ( str:gsub( '.', function ( c )
+               return string.format('%02X', string.byte( c ) )
+            end ) )
+end
+
+--------------------------------------------------------------------------------
+-- generic function to decode and encode base32/base64
+--------------------------------------------------------------------------------
+
+function basexx.from_basexx( str, alphabet, bits )
+   local result = {}
+   for i = 1, #str do
+      local c = string.sub( str, i, i )
+      if c ~= '=' then
+         local index = string.find( alphabet, c, 1, true )
+         if not index then
+            return nil, unexpected_char_error( str, i )
+         end
+         table.insert( result, number_to_bit( index - 1, bits ) )
+      end
+   end
+
+   local value = table.concat( result )
+   local pad = #value % 8
+   return pure_from_bit( string.sub( value, 1, #value - pad ) )
+end
+
+function basexx.to_basexx( str, alphabet, bits, pad )
+   local bitString = basexx.to_bit( str )
+
+   local chunks = divide_string( bitString, bits )
+   local result = {}
+   for _,value in ipairs( chunks ) do
+      if ( #value < bits ) then
+         value = value .. string.rep( '0', bits - #value )
+      end
+      local pos = tonumber( value, 2 ) + 1
+      table.insert( result, alphabet:sub( pos, pos ) )
+   end
+
+   table.insert( result, pad )
+   return table.concat( result )
+end
+
+--------------------------------------------------------------------------------
+-- rfc 3548: http://www.rfc-editor.org/rfc/rfc3548.txt
+--------------------------------------------------------------------------------
+
+local base32Alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ234567"
+local base32PadMap = { "", "======", "====", "===", "=" }
+
+function basexx.from_base32( str, ignore )
+   str = ignore_set( str, ignore )
+   return basexx.from_basexx( string.upper( str ), base32Alphabet, 5 )
+end
+
+function basexx.to_base32( str )
+   return basexx.to_basexx( str, base32Alphabet, 5, base32PadMap[ #str % 5 + 1 ] )
+end
+
+--------------------------------------------------------------------------------
+-- crockford: http://www.crockford.com/wrmg/base32.html
+--------------------------------------------------------------------------------
+
+local crockfordAlphabet = "0123456789ABCDEFGHJKMNPQRSTVWXYZ"
+local crockfordMap = { O = "0", I = "1", L = "1" }
+
+function basexx.from_crockford( str, ignore )
+   str = ignore_set( str, ignore )
+   str = string.upper( str )
+   str = str:gsub( '[ILOU]', function( c ) return crockfordMap[ c ] end )
+   return basexx.from_basexx( str, crockfordAlphabet, 5 )
+end
+
+function basexx.to_crockford( str )
+   return basexx.to_basexx( str, crockfordAlphabet, 5, "" )
+end
+
+--------------------------------------------------------------------------------
+-- base64 decode and encode function
+--------------------------------------------------------------------------------
+
+local base64Alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"..
+                     "abcdefghijklmnopqrstuvwxyz"..
+                     "0123456789+/"
+local base64PadMap = { "", "==", "=" }
+
+function basexx.from_base64( str, ignore )
+   str = ignore_set( str, ignore )
+   return basexx.from_basexx( str, base64Alphabet, 6 )
+end
+
+function basexx.to_base64( str )
+   return basexx.to_basexx( str, base64Alphabet, 6, base64PadMap[ #str % 3 + 1 ] )
+end
+
+--------------------------------------------------------------------------------
+-- URL safe base64 decode and encode function
+--------------------------------------------------------------------------------
+
+local url64Alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"..
+                     "abcdefghijklmnopqrstuvwxyz"..
+                     "0123456789-_"
+
+function basexx.from_url64( str, ignore )
+   str = ignore_set( str, ignore )
+   return basexx.from_basexx( str, url64Alphabet, 6 )
+end
+
+function basexx.to_url64( str )
+   return basexx.to_basexx( str, url64Alphabet, 6, "" )
+end
+
+--------------------------------------------------------------------------------
+--
+--------------------------------------------------------------------------------
+
+local function length_error( len, d )
+   return string.format( "invalid length: %d - must be a multiple of %d", len, d )
+end
+
+local z85Decoder = { 0x00, 0x44, 0x00, 0x54, 0x53, 0x52, 0x48, 0x00,
+                     0x4B, 0x4C, 0x46, 0x41, 0x00, 0x3F, 0x3E, 0x45,
+                     0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+                     0x08, 0x09, 0x40, 0x00, 0x49, 0x42, 0x4A, 0x47,
+                     0x51, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A,
+                     0x2B, 0x2C, 0x2D, 0x2E, 0x2F, 0x30, 0x31, 0x32,
+                     0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A,
+                     0x3B, 0x3C, 0x3D, 0x4D, 0x00, 0x4E, 0x43, 0x00,
+                     0x00, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10,
+                     0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
+                     0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x20,
+                     0x21, 0x22, 0x23, 0x4F, 0x00, 0x50, 0x00, 0x00 }
+
+function basexx.from_z85( str, ignore )
+   str = ignore_set( str, ignore )
+   if ( #str % 5 ) ~= 0 then
+      return nil, length_error( #str, 5 )
+   end
+
+   local result = {}
+
+   local value = 0
+   for i = 1, #str do
+      local index = string.byte( str, i ) - 31
+      if index < 1 or index >= #z85Decoder then
+         return nil, unexpected_char_error( str, i )
+      end
+      value = ( value * 85 ) + z85Decoder[ index ]
+      if ( i % 5 ) == 0 then
+         local divisor = 256 * 256 * 256
+         while divisor ~= 0 do
+            local b = math.floor( value / divisor ) % 256
+            table.insert( result, string.char( b ) )
+            divisor = math.floor( divisor / 256 )
+         end
+         value = 0
+      end
+   end
+
+   return table.concat( result )
+end
+
+local z85Encoder = "0123456789"..
+                  "abcdefghijklmnopqrstuvwxyz"..
+                  "ABCDEFGHIJKLMNOPQRSTUVWXYZ"..
+                  ".-:+=^!/*?&<>()[]{}@%$#"
+
+function basexx.to_z85( str )
+   if ( #str % 4 ) ~= 0 then
+      return nil, length_error( #str, 4 )
+   end
+
+   local result = {}
+
+   local value = 0
+   for i = 1, #str do
+      local b = string.byte( str, i )
+      value = ( value * 256 ) + b
+      if ( i % 4 ) == 0 then
+         local divisor = 85 * 85 * 85 * 85
+         while divisor ~= 0 do
+            local index = ( math.floor( value / divisor ) % 85 ) + 1
+            table.insert( result, z85Encoder:sub( index, index ) )
+            divisor = math.floor( divisor / 85 )
+         end
+         value = 0
+      end
+   end
+
+   return table.concat( result )
+end
+
+--------------------------------------------------------------------------------
+
+return basexx

docker/nginx/libs/skynet/account.lua

@@ -0,0 +1,153 @@
+local _M = {}
+
+-- constant tier ids
+local tier_id_anonymous = 0
+local tier_id_free = 1
+
+-- fallback - remember to keep those updated
+local anon_limits = {
+    ["tierID"] = tier_id_anonymous,
+    ["tierName"] = "anonymous",
+    ["upload"] = 655360,
+    ["download"] = 655360,
+    ["maxUploadSize"] = 1073741824,
+    ["registry"] = 250
+}
+
+-- get all non empty authentication headers from request, we want to return
+-- all of them and let accounts service deal with validation and prioritisation
+function _M.get_auth_headers()
+    local utils = require("utils")
+    local request_headers = ngx.req.get_headers()
+    local headers = {}
+
+    -- try to extract skynet-jwt cookie from cookie header
+    local skynet_jwt_cookie = utils.extract_cookie(request_headers["Cookie"], "skynet[-]jwt")
+
+    -- if skynet-jwt cookie is present, pass it as is
+    if skynet_jwt_cookie then
+        headers["Cookie"] = skynet_jwt_cookie
+    end
+
+    -- if authorization header is set, pass it as is
+    if request_headers["Authorization"] then
+        headers["Authorization"] = request_headers["Authorization"]
+    end
+
+    -- if skynet api key header is set, pass it as is
+    if request_headers["Skynet-Api-Key"] then
+        headers["Skynet-Api-Key"] = request_headers["Skynet-Api-Key"]
+    end
+
+    return headers
+end
+
+-- handle request exit when access to portal should be restricted to authenticated users only
+function _M.exit_access_unauthorized(message)
+    ngx.status = ngx.HTTP_UNAUTHORIZED
+    ngx.header["content-type"] = "text/plain"
+    ngx.say(message or "Portal operator restricted access to authenticated users only")
+    return ngx.exit(ngx.status)
+end
+
+-- handle request exit when access to portal should be restricted to subscription users only
+function _M.exit_access_forbidden(message)
+    ngx.status = ngx.HTTP_FORBIDDEN
+    ngx.header["content-type"] = "text/plain"
+    ngx.say(message or "Portal operator restricted access to users with active subscription only")
+    return ngx.exit(ngx.status)
+end
+
+function _M.accounts_enabled()
+    local skynet_modules = require("skynet.modules")
+
+    return skynet_modules.is_enabled("a")
+end
+
+function _M.get_account_limits()
+    local cjson = require('cjson')
+    local utils = require('utils')
+    local auth_headers = _M.get_auth_headers()
+
+    -- simple case of anonymous request - none of available auth headers exist
+    if utils.is_table_empty(auth_headers) then
+        return anon_limits
+    end
+
+    if ngx.var.account_limits == "" then
+        local httpc = require("resty.http").new()
+        local uri = "http://10.10.10.70:3000/user/limits"
+
+        -- include skylink if it is available in the context of request
+        -- todo: this should not rely on skylink variable to be defined
+        if ngx.var.skylink ~= nil and ngx.var.skylink ~= "" then
+            uri = uri .. "/" .. ngx.var.skylink
+        end
+
+        -- 10.10.10.70 points to accounts service (alias not available when using resty-http)
+        local res, err = httpc:request_uri(uri .. "?unit=byte", {
+            headers = auth_headers,
+        })
+
+        -- fail gracefully in case /user/limits failed
+        if err or (res and res.status ~= ngx.HTTP_OK) then
+            local error_response = err or ("[HTTP " .. res.status .. "] " .. res.body)
+            ngx.log(ngx.ERR, "Failed accounts service request /user/limits?unit=byte: ", error_response)
+            ngx.var.account_limits = cjson.encode(anon_limits)
+        elseif res and res.status == ngx.HTTP_OK then
+            ngx.var.account_limits = res.body
+        end
+    end
+
+    return cjson.decode(ngx.var.account_limits)
+end
+
+-- detect whether current user is authenticated
+function _M.is_authenticated()
+    if not _M.accounts_enabled() then return false end
+
+    local limits = _M.get_account_limits()
+
+    return limits.tierID > tier_id_anonymous
+end
+
+-- detect whether current user has active subscription
+function _M.has_subscription()
+    local limits = _M.get_account_limits()
+
+    return limits.tierID > tier_id_free
+end
+
+function _M.is_auth_required()
+    -- authentication is required if mode is set to "authenticated"
+    -- or "subscription" (require active subscription to a premium plan)
+    return os.getenv("ACCOUNTS_LIMIT_ACCESS") == "authenticated" or _M.is_subscription_required()
+end
+
+function _M.is_subscription_required()
+    return os.getenv("ACCOUNTS_LIMIT_ACCESS") == "subscription"
+end
+
+local is_access_always_allowed = function ()
+    -- options requests do not attach cookies - should always be available
+    -- requests should not be limited based on accounts if accounts are not enabled
+    return ngx.req.get_method() == "OPTIONS" or not _M.accounts_enabled()
+end
+
+-- check whether access is restricted if portal requires authorization
+function _M.is_access_unauthorized()
+    if is_access_always_allowed() then return false end
+
+    -- check if authentication is required and request is not authenticated
+    return _M.is_auth_required() and not _M.is_authenticated()
+end
+
+-- check whether user is authenticated but does not have access to given resources
+function _M.is_access_forbidden()
+    if is_access_always_allowed() then return false end
+
+    -- check if active subscription is required and request is from user without it
+    return _M.is_subscription_required() and not _M.has_subscription()
+end
+
+return _M

docker/nginx/libs/skynet/modules.lua

@@ -0,0 +1,23 @@
+local _M = {}
+
+local utils = require("utils")
+
+function _M.is_enabled(module_abbr)
+    if type(module_abbr) ~= "string" or module_abbr:len() ~= 1 then
+        error("Module abbreviation '" .. tostring(module_abbr) .. "' should be exactly one character long string")
+    end
+
+    local enabled_modules = utils.getenv("PORTAL_MODULES")
+
+    if not enabled_modules then
+        return false
+    end
+
+    return enabled_modules:find(module_abbr) ~= nil
+end
+
+function _M.is_disabled(module_abbr)
+    return not _M.is_enabled(module_abbr)
+end
+
+return _M

docker/nginx/libs/skynet/modules.spec.lua

@@ -0,0 +1,95 @@
+-- luacheck: ignore os
+
+local skynet_modules = require("skynet.modules")
+
+describe("is_enabled", function()
+   before_each(function()
+      stub(os, "getenv")
+   end)
+
+   after_each(function()
+      os.getenv:revert()
+   end)
+
+   it("should return false if PORTAL_MODULES are not defined", function()
+      os.getenv.on_call_with("PORTAL_MODULES").returns(nil)
+
+      assert.is_false(skynet_modules.is_enabled("a"))
+   end)
+
+   it("should return false if PORTAL_MODULES are empty", function()
+      os.getenv.on_call_with("PORTAL_MODULES").returns("")
+
+      assert.is_false(skynet_modules.is_enabled("a"))
+   end)
+
+   it("should return false if module is not enabled", function()
+      os.getenv.on_call_with("PORTAL_MODULES").returns("qwerty")
+
+      assert.is_false(skynet_modules.is_enabled("a"))
+   end)
+
+   it("should return true if module is enabled", function()
+      os.getenv.on_call_with("PORTAL_MODULES").returns("asdfg")
+
+      assert.is_true(skynet_modules.is_enabled("a"))
+   end)
+
+   it("should throw an error for empty module", function()
+      assert.has_error(function()
+         skynet_modules.is_enabled()
+      end, "Module abbreviation 'nil' should be exactly one character long string")
+   end)
+
+   it("should throw an error for too long module", function()
+      assert.has_error(function()
+         skynet_modules.is_enabled("gandalf")
+      end, "Module abbreviation 'gandalf' should be exactly one character long string")
+   end)
+end)
+
+describe("is_disabled", function()
+   before_each(function()
+      stub(os, "getenv")
+   end)
+
+   after_each(function()
+      os.getenv:revert()
+   end)
+
+   it("should return true if PORTAL_MODULES are not defined", function()
+      os.getenv.on_call_with("PORTAL_MODULES").returns(nil)
+
+      assert.is_true(skynet_modules.is_disabled("a"))
+   end)
+
+   it("should return true if PORTAL_MODULES are empty", function()
+      os.getenv.on_call_with("PORTAL_MODULES").returns("")
+
+      assert.is_true(skynet_modules.is_disabled("a"))
+   end)
+
+   it("should return true if module is not enabled", function()
+      os.getenv.on_call_with("PORTAL_MODULES").returns("qwerty")
+
+      assert.is_true(skynet_modules.is_disabled("a"))
+   end)
+
+   it("should return false if module is enabled", function()
+      os.getenv.on_call_with("PORTAL_MODULES").returns("asdfg")
+
+      assert.is_false(skynet_modules.is_disabled("a"))
+   end)
+
+   it("should throw an error for empty module", function()
+      assert.has_error(function()
+         skynet_modules.is_disabled()
+      end, "Module abbreviation 'nil' should be exactly one character long string")
+   end)
+
+   it("should throw an error for too long module", function()
+      assert.has_error(function()
+         skynet_modules.is_disabled("gandalf")
+      end, "Module abbreviation 'gandalf' should be exactly one character long string")
+   end)
+end)

docker/nginx/libs/skynet/scanner.lua

@@ -0,0 +1,26 @@
+local _M = {}
+
+function _M.scan_skylink_timer(premature, skylink)
+    if premature then return end
+
+    local httpc = require("resty.http").new()
+
+    -- 10.10.10.101 points to malware-scanner service (alias not available when using resty-http)
+    local res, err = httpc:request_uri("http://10.10.10.101:4000/scan/" .. skylink, {
+        method = "POST",
+    })
+
+    if err or (res and res.status ~= ngx.HTTP_OK) then
+        local error_response = err or ("[HTTP " .. res.status .. "] " .. res.body)
+        ngx.log(ngx.ERR, "Failed malware-scanner request /scan/" .. skylink .. ": ", error_response)
+    end
+end
+
+function _M.scan_skylink(skylink)
+    if not skylink then return end
+
+    local ok, err = ngx.timer.at(0, _M.scan_skylink_timer, skylink)
+    if not ok then ngx.log(ngx.ERR, "Failed to create timer: ", err) end
+end
+
+return _M

docker/nginx/libs/skynet/scanner.spec.lua

@@ -0,0 +1,119 @@
+-- luacheck: ignore ngx
+
+local skynet_scanner = require("skynet.scanner")
+local skylink = "AQBG8n_sgEM_nlEp3G0w3vLjmdvSZ46ln8ZXHn-eObZNjA"
+
+describe("scan_skylink", function()
+    before_each(function()
+        stub(ngx.timer, "at")
+    end)
+
+    after_each(function()
+        ngx.timer.at:revert()
+    end)
+
+    it("should schedule a timer when skylink is provided", function()
+        ngx.timer.at.invokes(function() return true, nil end)
+
+        skynet_scanner.scan_skylink(skylink)
+
+        assert.stub(ngx.timer.at).was_called_with(0, skynet_scanner.scan_skylink_timer, skylink)
+    end)
+
+    it("should log an error if timer failed to create", function()
+        stub(ngx, "log")
+
+        ngx.timer.at.invokes(function() return false, "such a failure" end)
+
+        skynet_scanner.scan_skylink(skylink)
+
+        assert.stub(ngx.timer.at).was_called_with(0, skynet_scanner.scan_skylink_timer, skylink)
+        assert.stub(ngx.log).was_called_with(ngx.ERR, "Failed to create timer: ", "such a failure")
+
+        ngx.log:revert()
+    end)
+
+    it("should not schedule a timer if skylink is not provided", function()
+        skynet_scanner.scan_skylink()
+
+        assert.stub(ngx.timer.at).was_not_called()
+    end)
+end)
+
+describe("scan_skylink_timer", function()
+    before_each(function()
+        stub(ngx, "log")
+    end)
+
+    after_each(function()
+        local resty_http = require("resty.http")
+
+        ngx.log:revert()
+        resty_http.new:revert()
+    end)
+
+    it("should exit early on premature", function()
+        local resty_http = require("resty.http")
+        local request_uri = spy.new()
+        local httpc = mock({ request_uri = request_uri })
+        stub(resty_http, "new").returns(httpc)
+
+        skynet_scanner.scan_skylink_timer(true, skylink)
+
+        assert.stub(request_uri).was_not_called()
+        assert.stub(ngx.log).was_not_called()
+    end)
+
+    it("should make a post request with skylink to scanner service", function()
+        local resty_http = require("resty.http")
+        local request_uri = spy.new(function()
+            return { status = 200 } -- return 200 success
+        end)
+        local httpc = mock({ request_uri = request_uri })
+        stub(resty_http, "new").returns(httpc)
+
+        skynet_scanner.scan_skylink_timer(false, skylink)
+
+        local uri = "http://10.10.10.101:4000/scan/" .. skylink
+        assert.stub(request_uri).was_called_with(httpc, uri, { method = "POST" })
+        assert.stub(ngx.log).was_not_called()
+    end)
+
+    it("should log message on scanner request failure with response code", function()
+        local resty_http = require("resty.http")
+        local request_uri = spy.new(function()
+            return { status = 404, body = "baz" } -- return 404 failure
+        end)
+        local httpc = mock({ request_uri = request_uri })
+        stub(resty_http, "new").returns(httpc)
+
+        skynet_scanner.scan_skylink_timer(false, skylink)
+
+        local uri = "http://10.10.10.101:4000/scan/" .. skylink
+        assert.stub(request_uri).was_called_with(httpc, uri, { method = "POST" })
+        assert.stub(ngx.log).was_called_with(
+            ngx.ERR,
+            "Failed malware-scanner request /scan/AQBG8n_sgEM_nlEp3G0w3vLjmdvSZ46ln8ZXHn-eObZNjA: ",
+            "[HTTP 404] baz"
+        )
+    end)
+
+    it("should log message on scanner request error", function()
+        local resty_http = require("resty.http")
+        local request_uri = spy.new(function()
+            return nil, "foo != bar" -- return error
+        end)
+        local httpc = mock({ request_uri = request_uri })
+        stub(resty_http, "new").returns(httpc)
+
+        skynet_scanner.scan_skylink_timer(false, skylink)
+
+        local uri = "http://10.10.10.101:4000/scan/" .. skylink
+        assert.stub(request_uri).was_called_with(httpc, uri, { method = "POST" })
+        assert.stub(ngx.log).was_called_with(
+            ngx.ERR,
+            "Failed malware-scanner request /scan/AQBG8n_sgEM_nlEp3G0w3vLjmdvSZ46ln8ZXHn-eObZNjA: ",
+            "foo != bar"
+        )
+    end)
+end)

docker/nginx/libs/skynet/skylink.lua

@@ -0,0 +1,40 @@
+local _M = {}
+
+local basexx = require("basexx")
+local hasher = require("hasher")
+
+-- parse any skylink and return base64 version
+function _M.parse(skylink)
+    if string.len(skylink) == 55 then
+        local decoded = basexx.from_basexx(string.upper(skylink), "0123456789ABCDEFGHIJKLMNOPQRSTUV", 5)
+
+        return basexx.to_url64(decoded)
+    end
+
+    return skylink
+end
+
+-- hash skylink into 32 bytes hash used in blocklist
+function _M.hash(skylink)
+    -- ensure that the skylink is base64 encoded
+    local base64Skylink = _M.parse(skylink)
+
+    -- decode skylink from base64 encoding
+    local rawSkylink = basexx.from_url64(base64Skylink)
+
+    -- drop first two bytes and leave just merkle root
+    local rawMerkleRoot = string.sub(rawSkylink, 3)
+
+    -- parse with blake2b with key length of 32
+    local blake2bHashed = hasher.blake2b(rawMerkleRoot, 32)
+
+    -- hex encode the blake hash
+    local hexHashed = basexx.to_hex(blake2bHashed)
+
+    -- lowercase the hex encoded hash
+    local lowerHexHashed = string.lower(hexHashed)
+
+    return lowerHexHashed
+end
+
+return _M

docker/nginx/libs/skynet/skylink.spec.lua

@@ -0,0 +1,23 @@
+local skynet_skylink = require("skynet.skylink")
+
+describe("parse", function()
+   local base32 = "0404dsjvti046fsua4ktor9grrpe76erq9jot9cvopbhsvsu76r4r30"
+   local base64 = "AQBG8n_sgEM_nlEp3G0w3vLjmdvSZ46ln8ZXHn-eObZNjA"
+
+   it("should return unchanged base64 skylink", function()
+      assert.is.same(skynet_skylink.parse(base64), base64)
+   end)
+
+   it("should transform base32 skylink into base64", function()
+      assert.is.same(skynet_skylink.parse(base32), base64)
+   end)
+end)
+
+describe("hash", function()
+   local base64 = "EADi4QZWt87sSDCSjVTcmyI5tE_YAsuC90BcCi_jEmG5NA"
+   local hash = "6cfb9996ad74e5614bbb8e7228e72f1c1bc14dd9ce8a83b3ccabdb6d8d70f330"
+
+   it("should hash skylink", function()
+      assert.is.same(hash, skynet_skylink.hash(base64))
+   end)
+end)

docker/nginx/libs/skynet/tracker.lua

@@ -0,0 +1,99 @@
+local _M = {}
+
+local utils = require("utils")
+
+function _M.track_download_timer(premature, skylink, status, auth_headers, body_bytes_sent)
+    if premature then return end
+
+    local httpc = require("resty.http").new()
+    local query = table.concat({ "status=" .. status, "bytes=" .. body_bytes_sent }, "&")
+
+    -- 10.10.10.70 points to accounts service (alias not available when using resty-http)
+    local res, err = httpc:request_uri("http://10.10.10.70:3000/track/download/" .. skylink .. "?" .. query, {
+        method = "POST",
+        headers = auth_headers,
+    })
+
+    if err or (res and res.status ~= 204) then
+        local error_response = err or ("[HTTP " .. res.status .. "] " .. res.body)
+        ngx.log(ngx.ERR, "Failed accounts service request /track/download/" .. skylink .. ": ", error_response)
+    end
+end
+
+function _M.track_download(skylink, status_code, auth_headers, body_bytes_sent)
+    local has_auth_headers = not utils.is_table_empty(auth_headers)
+    local status_success = status_code >= 200 and status_code <= 299
+
+    if skylink and status_success and has_auth_headers then
+        local ok, err = ngx.timer.at(0, _M.track_download_timer, skylink, status_code, auth_headers, body_bytes_sent)
+        if not ok then ngx.log(ngx.ERR, "Failed to create timer: ", err) end
+    end
+end
+
+function _M.track_upload_timer(premature, skylink, auth_headers, uploader_ip)
+    if premature then return end
+
+    local httpc = require("resty.http").new()
+
+    -- set correct content type header and include auth headers
+    local headers = {
+        ["Content-Type"] = "application/x-www-form-urlencoded",
+    }
+    for key, value in pairs(auth_headers) do
+        headers[key] = value
+    end
+
+    -- 10.10.10.70 points to accounts service (alias not available when using resty-http)
+    local res, err = httpc:request_uri("http://10.10.10.70:3000/track/upload/" .. skylink, {
+        method = "POST",
+        headers = headers,
+        body = "ip=" .. uploader_ip,
+    })
+
+    if err or (res and res.status ~= 204) then
+        local error_response = err or ("[HTTP " .. res.status .. "] " .. res.body)
+        ngx.log(ngx.ERR, "Failed accounts service request /track/upload/" .. skylink .. ": ", error_response)
+    end
+end
+
+function _M.track_upload(skylink, status_code, auth_headers, uploader_ip)
+    local status_success = status_code >= 200 and status_code <= 299
+
+    if skylink and status_success then
+        local ok, err = ngx.timer.at(0, _M.track_upload_timer, skylink, auth_headers, uploader_ip)
+        if not ok then ngx.log(ngx.ERR, "Failed to create timer: ", err) end
+    end
+end
+
+function _M.track_registry_timer(premature, auth_headers, request_method)
+    if premature then return end
+
+    local httpc = require("resty.http").new()
+
+    -- based on request method we assign a registry action string used
+    -- in track endpoint namely "read" for GET and "write" for POST
+    local registry_action = request_method == "GET" and "read" or "write"
+
+    -- 10.10.10.70 points to accounts service (alias not available when using resty-http)
+    local res, err = httpc:request_uri("http://10.10.10.70:3000/track/registry/" .. registry_action, {
+        method = "POST",
+        headers = auth_headers,
+    })
+
+    if err or (res and res.status ~= 204) then
+        local error_response = err or ("[HTTP " .. res.status .. "] " .. res.body)
+        ngx.log(ngx.ERR, "Failed accounts service request /track/registry/" .. registry_action .. ": ", error_response)
+    end
+end
+
+function _M.track_registry(status_code, auth_headers, request_method)
+    local has_auth_headers = not utils.is_table_empty(auth_headers)
+    local tracked_status = status_code == 200 or status_code == 404
+
+    if tracked_status and has_auth_headers then
+        local ok, err = ngx.timer.at(0, _M.track_registry_timer, auth_headers, request_method)
+        if not ok then ngx.log(ngx.ERR, "Failed to create timer: ", err) end
+    end
+end
+
+return _M

docker/nginx/libs/skynet/tracker.spec.lua

@@ -0,0 +1,584 @@
+-- luacheck: ignore ngx
+
+local skynet_tracker = require("skynet.tracker")
+
+local valid_skylink = "AQBG8n_sgEM_nlEp3G0w3vLjmdvSZ46ln8ZXHn-eObZNjA"
+local valid_status_code = 200
+local valid_auth_headers = { ["Skynet-Api-Key"] = "foo" }
+local valid_ip = "12.34.56.78"
+
+describe("track_download", function()
+    local valid_body_bytes_sent = 12345
+
+    before_each(function()
+        stub(ngx.timer, "at")
+    end)
+
+    after_each(function()
+        ngx.timer.at:revert()
+    end)
+
+    it("should schedule a timer when conditions are met", function()
+        ngx.timer.at.invokes(function() return true, nil end)
+
+        skynet_tracker.track_download(valid_skylink, valid_status_code, valid_auth_headers, valid_body_bytes_sent)
+
+        assert.stub(ngx.timer.at).was_called_with(
+            0,
+            skynet_tracker.track_download_timer,
+            valid_skylink,
+            valid_status_code,
+            valid_auth_headers,
+            valid_body_bytes_sent
+        )
+    end)
+
+    it("should not schedule a timer if skylink is empty", function()
+        ngx.timer.at.invokes(function() return true, nil end)
+
+        skynet_tracker.track_download(nil, valid_status_code, valid_auth_headers, valid_body_bytes_sent)
+
+        assert.stub(ngx.timer.at).was_not_called()
+    end)
+
+    it("should not schedule a timer if status code is not in 2XX range", function()
+        ngx.timer.at.invokes(function() return true, nil end)
+
+        -- couple of example of 4XX and 5XX codes
+        skynet_tracker.track_download(valid_skylink, 401, valid_auth_headers, valid_body_bytes_sent)
+        skynet_tracker.track_download(valid_skylink, 403, valid_auth_headers, valid_body_bytes_sent)
+        skynet_tracker.track_download(valid_skylink, 490, valid_auth_headers, valid_body_bytes_sent)
+        skynet_tracker.track_download(valid_skylink, 500, valid_auth_headers, valid_body_bytes_sent)
+        skynet_tracker.track_download(valid_skylink, 502, valid_auth_headers, valid_body_bytes_sent)
+
+        assert.stub(ngx.timer.at).was_not_called()
+    end)
+
+    it("should not schedule a timer if auth headers are empty", function()
+        ngx.timer.at.invokes(function() return true, nil end)
+
+        skynet_tracker.track_download(valid_skylink, valid_status_code, {}, valid_body_bytes_sent)
+
+        assert.stub(ngx.timer.at).was_not_called()
+    end)
+
+    it("should log an error if timer failed to create", function()
+        stub(ngx, "log")
+        ngx.timer.at.invokes(function() return false, "such a failure" end)
+
+        skynet_tracker.track_download(valid_skylink, valid_status_code, valid_auth_headers, valid_body_bytes_sent)
+
+        assert.stub(ngx.timer.at).was_called_with(
+            0,
+            skynet_tracker.track_download_timer,
+            valid_skylink,
+            valid_status_code,
+            valid_auth_headers,
+            valid_body_bytes_sent
+        )
+        assert.stub(ngx.log).was_called_with(ngx.ERR, "Failed to create timer: ", "such a failure")
+
+        ngx.log:revert()
+    end)
+
+    describe("track_download_timer", function()
+        before_each(function()
+            stub(ngx, "log")
+        end)
+
+        after_each(function()
+            local resty_http = require("resty.http")
+
+            ngx.log:revert()
+            resty_http.new:revert()
+        end)
+
+        it("should exit early on premature", function()
+            local resty_http = require("resty.http")
+            local request_uri = spy.new(function()
+                return { status = 200 } -- return 200 success
+            end)
+            local httpc = mock({ request_uri = request_uri })
+            stub(resty_http, "new").returns(httpc)
+
+            skynet_tracker.track_download_timer(
+                true,
+                valid_skylink,
+                valid_status_code,
+                valid_auth_headers,
+                valid_body_bytes_sent
+            )
+
+            assert.stub(request_uri).was_not_called()
+            assert.stub(ngx.log).was_not_called()
+        end)
+
+        it("should make a post request to tracker service", function()
+            local resty_http = require("resty.http")
+            local request_uri = spy.new(function()
+                return { status = 204 } -- return 204 success
+            end)
+            local httpc = mock({ request_uri = request_uri })
+            stub(resty_http, "new").returns(httpc)
+
+            skynet_tracker.track_download_timer(
+                false,
+                valid_skylink,
+                valid_status_code,
+                valid_auth_headers,
+                valid_body_bytes_sent
+            )
+
+            local uri_params = "status=" .. valid_status_code .. "&bytes=" .. valid_body_bytes_sent
+            local uri = "http://10.10.10.70:3000/track/download/" .. valid_skylink .. "?" .. uri_params
+            assert.stub(request_uri).was_called_with(httpc, uri, { method = "POST", headers = valid_auth_headers })
+            assert.stub(ngx.log).was_not_called()
+        end)
+
+        it("should log message on tracker request failure with response code", function()
+            local resty_http = require("resty.http")
+            local request_uri = spy.new(function()
+                return { status = 404, body = "baz" } -- return 404 failure
+            end)
+            local httpc = mock({ request_uri = request_uri })
+            stub(resty_http, "new").returns(httpc)
+
+            skynet_tracker.track_download_timer(
+                false,
+                valid_skylink,
+                valid_status_code,
+                valid_auth_headers,
+                valid_body_bytes_sent
+            )
+
+            local uri_params = "status=" .. valid_status_code .. "&bytes=" .. valid_body_bytes_sent
+            local uri = "http://10.10.10.70:3000/track/download/" .. valid_skylink .. "?" .. uri_params
+            assert.stub(request_uri).was_called_with(httpc, uri, { method = "POST", headers = valid_auth_headers })
+            assert.stub(ngx.log).was_called_with(
+                ngx.ERR,
+                "Failed accounts service request /track/download/" .. valid_skylink .. ": ",
+                "[HTTP 404] baz"
+            )
+        end)
+
+        it("should log message on tracker request error", function()
+            local resty_http = require("resty.http")
+            local request_uri = spy.new(function()
+                return nil, "foo != bar" -- return error
+            end)
+            local httpc = mock({ request_uri = request_uri })
+            stub(resty_http, "new").returns(httpc)
+
+            skynet_tracker.track_download_timer(
+                false,
+                valid_skylink,
+                valid_status_code,
+                valid_auth_headers,
+                valid_body_bytes_sent
+            )
+
+            local uri_params = "status=" .. valid_status_code .. "&bytes=" .. valid_body_bytes_sent
+            local uri = "http://10.10.10.70:3000/track/download/" .. valid_skylink .. "?" .. uri_params
+            assert.stub(request_uri).was_called_with(httpc, uri, { method = "POST", headers = valid_auth_headers })
+            assert.stub(ngx.log).was_called_with(
+                ngx.ERR,
+                "Failed accounts service request /track/download/" .. valid_skylink .. ": ",
+                "foo != bar"
+            )
+        end)
+    end)
+end)
+
+describe("track_upload", function()
+    before_each(function()
+        stub(ngx.timer, "at")
+    end)
+
+    after_each(function()
+        ngx.timer.at:revert()
+    end)
+
+    it("should schedule a timer when conditions are met", function()
+        ngx.timer.at.invokes(function() return true, nil end)
+
+        skynet_tracker.track_upload(valid_skylink, valid_status_code, valid_auth_headers, valid_ip)
+
+        assert.stub(ngx.timer.at).was_called_with(
+            0,
+            skynet_tracker.track_upload_timer,
+            valid_skylink,
+            valid_auth_headers,
+            valid_ip
+        )
+    end)
+
+    it("should not schedule a timer if skylink is empty", function()
+        ngx.timer.at.invokes(function() return true, nil end)
+
+        skynet_tracker.track_upload(nil, valid_status_code, valid_auth_headers, valid_ip)
+
+        assert.stub(ngx.timer.at).was_not_called()
+    end)
+
+    it("should not schedule a timer if status code is not in 2XX range", function()
+        ngx.timer.at.invokes(function() return true, nil end)
+
+        -- couple of example of 4XX and 5XX codes
+        skynet_tracker.track_upload(valid_skylink, 401, valid_auth_headers, valid_ip)
+        skynet_tracker.track_upload(valid_skylink, 403, valid_auth_headers, valid_ip)
+        skynet_tracker.track_upload(valid_skylink, 490, valid_auth_headers, valid_ip)
+        skynet_tracker.track_upload(valid_skylink, 500, valid_auth_headers, valid_ip)
+        skynet_tracker.track_upload(valid_skylink, 502, valid_auth_headers, valid_ip)
+
+        assert.stub(ngx.timer.at).was_not_called()
+    end)
+
+    it("should schedule a timer if auth headers are empty", function()
+        ngx.timer.at.invokes(function() return true, nil end)
+
+        skynet_tracker.track_upload(valid_skylink, valid_status_code, {}, valid_ip)
+
+        assert.stub(ngx.timer.at).was_called_with(
+            0,
+            skynet_tracker.track_upload_timer,
+            valid_skylink,
+            {},
+            valid_ip
+        )
+    end)
+
+    it("should log an error if timer failed to create", function()
+        stub(ngx, "log")
+        ngx.timer.at.invokes(function() return false, "such a failure" end)
+
+        skynet_tracker.track_upload(valid_skylink, valid_status_code, valid_auth_headers, valid_ip)
+
+        assert.stub(ngx.timer.at).was_called_with(
+            0,
+            skynet_tracker.track_upload_timer,
+            valid_skylink,
+            valid_auth_headers,
+            valid_ip
+        )
+        assert.stub(ngx.log).was_called_with(ngx.ERR, "Failed to create timer: ", "such a failure")
+
+        ngx.log:revert()
+    end)
+
+    describe("track_upload_timer", function()
+        before_each(function()
+            stub(ngx, "log")
+        end)
+
+        after_each(function()
+            local resty_http = require("resty.http")
+
+            ngx.log:revert()
+            resty_http.new:revert()
+        end)
+
+        it("should exit early on premature", function()
+            local resty_http = require("resty.http")
+            local request_uri = spy.new(function()
+                return { status = 200 } -- return 200 success
+            end)
+            local httpc = mock({ request_uri = request_uri })
+            stub(resty_http, "new").returns(httpc)
+
+            skynet_tracker.track_upload_timer(
+                true,
+                valid_skylink,
+                valid_auth_headers,
+                valid_ip
+            )
+
+            assert.stub(request_uri).was_not_called()
+            assert.stub(ngx.log).was_not_called()
+        end)
+
+        it("should make a post request to tracker service", function()
+            local resty_http = require("resty.http")
+            local request_uri = spy.new(function()
+                return { status = 204 } -- return 204 success
+            end)
+            local httpc = mock({ request_uri = request_uri })
+            stub(resty_http, "new").returns(httpc)
+
+            skynet_tracker.track_upload_timer(
+                false,
+                valid_skylink,
+                valid_auth_headers,
+                valid_ip
+            )
+
+            local uri = "http://10.10.10.70:3000/track/upload/" .. valid_skylink
+            assert.stub(request_uri).was_called_with(httpc, uri, {
+                method = "POST",
+                headers = {
+                    ["Content-Type"] = "application/x-www-form-urlencoded",
+                    ["Skynet-Api-Key"] = "foo",
+                },
+                body = "ip=" .. valid_ip
+            })
+            assert.stub(ngx.log).was_not_called()
+        end)
+
+        it("should log message on tracker request failure with response code", function()
+            local resty_http = require("resty.http")
+            local request_uri = spy.new(function()
+                return { status = 404, body = "baz" } -- return 404 failure
+            end)
+            local httpc = mock({ request_uri = request_uri })
+            stub(resty_http, "new").returns(httpc)
+
+            skynet_tracker.track_upload_timer(
+                false,
+                valid_skylink,
+                valid_auth_headers,
+                valid_ip
+            )
+
+            local uri = "http://10.10.10.70:3000/track/upload/" .. valid_skylink
+            assert.stub(request_uri).was_called_with(httpc, uri, {
+                method = "POST",
+                headers = {
+                    ["Content-Type"] = "application/x-www-form-urlencoded",
+                    ["Skynet-Api-Key"] = "foo",
+                },
+                body = "ip=" .. valid_ip
+            })
+            assert.stub(ngx.log).was_called_with(
+                ngx.ERR,
+                "Failed accounts service request /track/upload/" .. valid_skylink .. ": ",
+                "[HTTP 404] baz"
+            )
+        end)
+
+        it("should log message on tracker request error", function()
+            local resty_http = require("resty.http")
+            local request_uri = spy.new(function()
+                return nil, "foo != bar" -- return error
+            end)
+            local httpc = mock({ request_uri = request_uri })
+            stub(resty_http, "new").returns(httpc)
+
+            skynet_tracker.track_upload_timer(
+                false,
+                valid_skylink,
+                valid_auth_headers,
+                valid_ip
+            )
+
+            local uri = "http://10.10.10.70:3000/track/upload/" .. valid_skylink
+            assert.stub(request_uri).was_called_with(httpc, uri, {
+                method = "POST",
+                headers = {
+                    ["Content-Type"] = "application/x-www-form-urlencoded",
+                    ["Skynet-Api-Key"] = "foo",
+                },
+                body = "ip=" .. valid_ip
+            })
+            assert.stub(ngx.log).was_called_with(
+                ngx.ERR,
+                "Failed accounts service request /track/upload/" .. valid_skylink .. ": ",
+                "foo != bar"
+            )
+        end)
+    end)
+end)
+
+describe("track_registry", function()
+    local status_code_ok = 200
+    local status_code_not_found = 404
+    local request_method_write = "POST"
+    local request_method_read = "GET"
+
+    before_each(function()
+        stub(ngx.timer, "at")
+    end)
+
+    after_each(function()
+        ngx.timer.at:revert()
+    end)
+
+    it("should schedule a timer when status code was 200", function()
+        ngx.timer.at.invokes(function() return true, nil end)
+
+        skynet_tracker.track_registry(status_code_ok, valid_auth_headers, request_method_write)
+
+        assert.stub(ngx.timer.at).was_called_with(
+            0,
+            skynet_tracker.track_registry_timer,
+            valid_auth_headers,
+            request_method_write
+        )
+    end)
+
+    it("should schedule a timer when status code was 404", function()
+        ngx.timer.at.invokes(function() return true, nil end)
+
+        skynet_tracker.track_registry(status_code_not_found, valid_auth_headers, request_method_write)
+
+        assert.stub(ngx.timer.at).was_called_with(
+            0,
+            skynet_tracker.track_registry_timer,
+            valid_auth_headers,
+            request_method_write
+        )
+    end)
+
+    it("should not schedule a timer if status code is not in 200 or 404", function()
+        ngx.timer.at.invokes(function() return true, nil end)
+
+        -- couple of example of invalid 2XX, 4XX and 5XX codes
+        skynet_tracker.track_registry(204, valid_auth_headers, request_method_write)
+        skynet_tracker.track_registry(206, valid_auth_headers, request_method_write)
+        skynet_tracker.track_registry(401, valid_auth_headers, request_method_write)
+        skynet_tracker.track_registry(403, valid_auth_headers, request_method_write)
+        skynet_tracker.track_registry(490, valid_auth_headers, request_method_write)
+        skynet_tracker.track_registry(500, valid_auth_headers, request_method_write)
+        skynet_tracker.track_registry(502, valid_auth_headers, request_method_write)
+
+        assert.stub(ngx.timer.at).was_not_called()
+    end)
+
+    it("should not schedule a timer if auth headers are empty", function()
+        ngx.timer.at.invokes(function() return true, nil end)
+
+        skynet_tracker.track_registry(status_code_ok, {}, request_method_write)
+
+        assert.stub(ngx.timer.at).was_not_called()
+    end)
+
+    it("should log an error if timer failed to create", function()
+        stub(ngx, "log")
+        ngx.timer.at.invokes(function() return false, "such a failure" end)
+
+        skynet_tracker.track_registry(status_code_ok, valid_auth_headers, request_method_write)
+
+        assert.stub(ngx.timer.at).was_called_with(
+            0,
+            skynet_tracker.track_registry_timer,
+            valid_auth_headers,
+            request_method_write
+        )
+        assert.stub(ngx.log).was_called_with(ngx.ERR, "Failed to create timer: ", "such a failure")
+
+        ngx.log:revert()
+    end)
+
+    describe("track_registry_timer", function()
+        before_each(function()
+            stub(ngx, "log")
+        end)
+
+        after_each(function()
+            local resty_http = require("resty.http")
+
+            ngx.log:revert()
+            resty_http.new:revert()
+        end)
+
+        it("should exit early on premature", function()
+            local resty_http = require("resty.http")
+            local request_uri = spy.new(function()
+                return { status = 200 } -- return 200 success
+            end)
+            local httpc = mock({ request_uri = request_uri })
+            stub(resty_http, "new").returns(httpc)
+
+            skynet_tracker.track_registry_timer(
+                true,
+                valid_auth_headers,
+                request_method_write
+            )
+
+            assert.stub(request_uri).was_not_called()
+            assert.stub(ngx.log).was_not_called()
+        end)
+
+        it("should make a post request to registry write tracker service", function()
+            local resty_http = require("resty.http")
+            local request_uri = spy.new(function()
+                return { status = 204 } -- return 204 success
+            end)
+            local httpc = mock({ request_uri = request_uri })
+            stub(resty_http, "new").returns(httpc)
+
+            skynet_tracker.track_registry_timer(
+                false,
+                valid_auth_headers,
+                request_method_write
+            )
+
+            local uri = "http://10.10.10.70:3000/track/registry/write"
+            assert.stub(request_uri).was_called_with(httpc, uri, { method = "POST", headers = valid_auth_headers })
+            assert.stub(ngx.log).was_not_called()
+        end)
+
+        it("should make a post request to registry read tracker service", function()
+            local resty_http = require("resty.http")
+            local request_uri = spy.new(function()
+                return { status = 204 } -- return 204 success
+            end)
+            local httpc = mock({ request_uri = request_uri })
+            stub(resty_http, "new").returns(httpc)
+
+            skynet_tracker.track_registry_timer(
+                false,
+                valid_auth_headers,
+                request_method_read
+            )
+
+            local uri = "http://10.10.10.70:3000/track/registry/read"
+            assert.stub(request_uri).was_called_with(httpc, uri, { method = "POST", headers = valid_auth_headers })
+            assert.stub(ngx.log).was_not_called()
+        end)
+
+        it("should log message on tracker request failure with response code", function()
+            local resty_http = require("resty.http")
+            local request_uri = spy.new(function()
+                return { status = 404, body = "baz" } -- return 404 failure
+            end)
+            local httpc = mock({ request_uri = request_uri })
+            stub(resty_http, "new").returns(httpc)
+
+            skynet_tracker.track_registry_timer(
+                false,
+                valid_auth_headers,
+                request_method_write
+            )
+
+            local uri = "http://10.10.10.70:3000/track/registry/write"
+            assert.stub(request_uri).was_called_with(httpc, uri, { method = "POST", headers = valid_auth_headers })
+            assert.stub(ngx.log).was_called_with(
+                ngx.ERR,
+                "Failed accounts service request /track/registry/write: ",
+                "[HTTP 404] baz"
+            )
+        end)
+
+        it("should log message on tracker request error", function()
+            local resty_http = require("resty.http")
+            local request_uri = spy.new(function()
+                return nil, "foo != bar" -- return error
+            end)
+            local httpc = mock({ request_uri = request_uri })
+            stub(resty_http, "new").returns(httpc)
+
+            skynet_tracker.track_registry_timer(
+                false,
+                valid_auth_headers,
+                request_method_write
+            )
+
+            local uri = "http://10.10.10.70:3000/track/registry/write"
+            assert.stub(request_uri).was_called_with(httpc, uri, { method = "POST", headers = valid_auth_headers })
+            assert.stub(ngx.log).was_called_with(
+                ngx.ERR,
+                "Failed accounts service request /track/registry/write: ",
+                "foo != bar"
+            )
+        end)
+    end)
+end)

docker/nginx/libs/skynet/utils.lua

@@ -0,0 +1,30 @@
+local _M = {}
+
+local ngx_base64 = require("ngx.base64")
+local utils = require("utils")
+
+function _M.authorization_header()
+    -- read api password from env variable
+    local apipassword = utils.getenv("SIA_API_PASSWORD")
+    -- if api password is not available as env variable, read it from disk
+    if not apipassword then
+        -- open apipassword file for reading (b flag is required for some reason)
+        -- (file /etc/.sia/apipassword has to be mounted from the host system)
+        local apipassword_file = io.open("/data/sia/apipassword", "rb")
+        -- make sure to throw a meaningful error if apipassword file does not exist
+        if not apipassword_file then
+            error("Error reading /data/sia/apipassword file")
+        end
+        -- read apipassword file contents and trim newline (important)
+        apipassword = apipassword_file:read("*all"):gsub("%s+", "")
+        -- make sure to close file after reading the password
+        apipassword_file.close()
+    end
+    -- encode the user:password authorization string
+    -- (in our case user is empty so it is just :password)
+    local content = ngx_base64.encode_base64url(":" .. apipassword)
+    -- set authorization header with proper base64 encoded string
+    return "Basic " .. content
+end
+
+return _M

docker/nginx/libs/skynet/utils.spec.lua

@@ -0,0 +1,65 @@
+-- luacheck: ignore io
+
+local utils = require('utils')
+local skynet_utils = require('skynet.utils')
+
+describe("authorization_header", function()
+    local apipassword = "ddd0c1430fbf2708"
+    local expected_header = "Basic OmRkZDBjMTQzMGZiZjI3MDg"
+
+    it("reads SIA_API_PASSWORD from env variable and returns a header", function()
+        -- stub getenv on SIA_API_PASSWORD
+        stub(utils, "getenv")
+        utils.getenv.on_call_with("SIA_API_PASSWORD").returns(apipassword)
+
+        local header = skynet_utils.authorization_header()
+
+        assert.is_equal(header, expected_header)
+
+        -- revert stub to original function
+        utils.getenv:revert()
+    end)
+
+    it("uses /data/sia/apipassword file if SIA_API_PASSWORD env var is missing", function()
+        -- stub /data/sia/apipassword file
+        stub(io, "open")
+        io.open.on_call_with("/data/sia/apipassword", "rb").returns(mock({
+            read = spy.new(function() return apipassword end),
+            close = spy.new()
+        }))
+
+        local header = skynet_utils.authorization_header()
+
+        assert.is_equal(header, expected_header)
+
+        -- revert stub to original function
+        io.open:revert()
+    end)
+
+    it("should choose env variable over file if both are available", function()
+        -- stub getenv on SIA_API_PASSWORD
+        stub(utils, "getenv")
+        utils.getenv.on_call_with("SIA_API_PASSWORD").returns(apipassword)
+
+        -- stub /data/sia/apipassword file
+        stub(io, "open")
+        io.open.on_call_with("/data/sia/apipassword", "rb").returns(mock({
+            read = spy.new(function() return "foooooooooooooo" end),
+            close = spy.new()
+        }))
+
+        local header = skynet_utils.authorization_header()
+
+        assert.is_equal(header, "Basic OmRkZDBjMTQzMGZiZjI3MDg")
+
+        -- revert stubs to original function
+        utils.getenv:revert()
+        io.open:revert()
+    end)
+
+    it("should error out if neither env variable is available nor file exists", function()
+        assert.has_error(function()
+            skynet_utils.authorization_header()
+        end, "Error reading /data/sia/apipassword file")
+    end)
+end)

docker/nginx/libs/utils.lua

@@ -0,0 +1,83 @@
+local _M = {}
+
+-- utility function for checking if table is empty
+function _M.is_table_empty(check)
+    -- bind next to local variable to achieve ultimate efficiency
+    -- https://stackoverflow.com/a/1252776
+    local next = next
+
+    return next(check) == nil
+end
+
+-- extract full cookie name and value by its name from cookie string
+-- note: name matcher argument is a pattern so you will need to escape
+-- any special characters, read more https://www.lua.org/pil/20.2.html
+function _M.extract_cookie(cookie_string, name_matcher)
+    -- nil cookie string safeguard
+    if cookie_string == nil then
+        return nil
+    end
+
+    local start, stop = string.find(cookie_string, name_matcher .. "=[^;]+")
+
+    if start then
+        return string.sub(cookie_string, start, stop)
+    end
+
+    return nil
+end
+
+-- extract just the cookie value by its name from cookie string
+-- note: name matcher argument is a pattern so you will need to escape
+-- any special characters, read more https://www.lua.org/pil/20.2.html
+function _M.extract_cookie_value(cookie_string, name_matcher)
+    local cookie = _M.extract_cookie(cookie_string, name_matcher)
+
+    if cookie == nil then
+        return nil
+    end
+
+    local value_start = string.find(cookie, "=") + 1
+
+    return string.sub(cookie, value_start)
+end
+
+-- utility function that builds on os.getenv to get environment variable value
+-- * will always return nil for both unset and empty env vars
+-- * parse "boolean": "true" and "1" as true, "false" and "0" as false, throws for others
+-- * parse "integer": any numerical string gets converted, otherwise returns nil
+function _M.getenv(name, parse)
+    local value = os.getenv(name)
+
+    -- treat empty string value as nil to simplify comparisons
+    if value == nil or value == "" then
+        return nil
+    end
+
+    -- do not parse the value
+    if parse == nil then
+        return value
+    end
+
+    -- try to parse as boolean
+    if parse == "boolean" then
+        if string.lower(value) == "true" or value == "1" then
+            return true
+        end
+
+        if string.lower(value) == "false" or value == "0" then
+            return false
+        end
+
+        error("utils.getenv: Parsing value '" .. tostring(value) .. "' to boolean is not supported")
+    end
+
+    -- try to parse as integer
+    if parse == "integer" then
+        return tonumber(value)
+    end
+
+    error("utils.getenv: Parsing to '" .. parse .. "' is not supported")
+end
+
+return _M

docker/nginx/libs/utils.spec.lua

@@ -0,0 +1,215 @@
+-- luacheck: ignore os
+
+local utils = require('utils')
+
+describe("is_table_empty", function()
+    it("should return true for empty table", function()
+        assert.is_true(utils.is_table_empty({}))
+    end)
+
+    it("should return false for not empty table", function()
+        assert.is_false(utils.is_table_empty({ ["foo"] = "bar" }))
+    end)
+end)
+
+describe("extract_cookie", function()
+    local cookie_string = "aaa=bbb; skynet-jwt=MTY0NzUyr8jD-ytiWtspm0tGabKfooxeIDuWcXhJ3lnY0eEw==; xxx=yyy"
+
+    it("should return nil if cookie string is nil", function()
+        local cookie = utils.extract_cookie_value(nil, "aaa")
+
+        assert.is_nil(cookie)
+    end)
+
+    it("should return nil if cookie name is not found", function()
+        local cookie = utils.extract_cookie(cookie_string, "foo")
+
+        assert.is_nil(cookie)
+    end)
+
+    it("should return cookie if cookie_string starts with that cookie name", function()
+        local cookie = utils.extract_cookie(cookie_string, "aaa")
+
+        assert.are.equals(cookie, "aaa=bbb")
+    end)
+
+    it("should return cookie if cookie_string ends with that cookie name", function()
+        local cookie = utils.extract_cookie(cookie_string, "xxx")
+
+        assert.are.equals(cookie, "xxx=yyy")
+    end)
+
+    it("should return cookie with custom matcher", function()
+        local cookie = utils.extract_cookie(cookie_string, "skynet[-]jwt")
+
+        assert.are.equals(cookie, "skynet-jwt=MTY0NzUyr8jD-ytiWtspm0tGabKfooxeIDuWcXhJ3lnY0eEw==")
+    end)
+end)
+
+describe("extract_cookie_value", function()
+    local cookie_string = "aaa=bbb; skynet-jwt=MTY0NzUyr8jD-ytiWtspm0tGabKfooxeIDuWcXhJ3lnY0eEw==; xxx=yyy"
+
+    it("should return nil if cookie string is nil", function()
+        local value = utils.extract_cookie_value(nil, "aaa")
+
+        assert.is_nil(value)
+    end)
+
+    it("should return nil if cookie name is not found", function()
+        local value = utils.extract_cookie_value(cookie_string, "foo")
+
+        assert.is_nil(value)
+    end)
+
+    it("should return value if cookie_string starts with that cookie name", function()
+        local value = utils.extract_cookie_value(cookie_string, "aaa")
+
+        assert.are.equals(value, "bbb")
+    end)
+
+    it("should return cookie if cookie_string ends with that cookie name", function()
+        local value = utils.extract_cookie_value(cookie_string, "xxx")
+
+        assert.are.equals(value, "yyy")
+    end)
+
+    it("should return cookie with custom matcher", function()
+        local value = utils.extract_cookie_value(cookie_string, "skynet[-]jwt")
+
+        assert.are.equals(value, "MTY0NzUyr8jD-ytiWtspm0tGabKfooxeIDuWcXhJ3lnY0eEw==")
+    end)
+end)
+
+describe("getenv", function()
+    before_each(function()
+        stub(os, "getenv")
+    end)
+
+    after_each(function()
+        os.getenv:revert()
+    end)
+
+    it("should return nil for not existing env var", function()
+        os.getenv.on_call_with("foo").returns(nil)
+
+        assert.is_nil(utils.getenv("foo"))
+    end)
+
+    it("should return nil for env var that is an empty string", function()
+        os.getenv.on_call_with("foo").returns("")
+
+        assert.is_nil(utils.getenv("foo"))
+    end)
+
+    it("should return the value as is when it is non empty string", function()
+        os.getenv.on_call_with("foo").returns("bar")
+
+        assert.is_equal(utils.getenv("foo"), "bar")
+    end)
+
+    describe("parse", function()
+        it("should throw on not supported parser", function()
+            os.getenv.on_call_with("foo").returns("test")
+
+            assert.has_error(function()
+                utils.getenv("foo", "starwars")
+            end, "utils.getenv: Parsing to 'starwars' is not supported")
+        end)
+
+        describe("as boolean", function()
+            it("should return nil for not existing env var", function()
+                os.getenv.on_call_with("foo").returns(nil)
+
+                assert.is_nil(utils.getenv("foo", "boolean"))
+            end)
+
+            it("should return nil for env var that is an empty string", function()
+                os.getenv.on_call_with("foo").returns("")
+
+                assert.is_nil(utils.getenv("foo", "boolean"))
+            end)
+
+            it("should parse 'true' string as true", function()
+                os.getenv.on_call_with("foo").returns("true")
+
+                assert.is_true(utils.getenv("foo", "boolean"))
+            end)
+
+            it("should parse 'True' string as true", function()
+                os.getenv.on_call_with("foo").returns("True")
+
+                assert.is_true(utils.getenv("foo", "boolean"))
+            end)
+
+            it("should parse '1' string as true", function()
+                os.getenv.on_call_with("foo").returns("1")
+
+                assert.is_true(utils.getenv("foo", "boolean"))
+            end)
+
+            it("should parse 'false' string as false", function()
+                os.getenv.on_call_with("foo").returns("false")
+
+                assert.is_false(utils.getenv("foo", "boolean"))
+            end)
+
+            it("should parse 'False' string as false", function()
+                os.getenv.on_call_with("foo").returns("False")
+
+                assert.is_false(utils.getenv("foo", "boolean"))
+            end)
+
+            it("should parse '0' string as false", function()
+                os.getenv.on_call_with("foo").returns("0")
+
+                assert.is_false(utils.getenv("foo", "boolean"))
+            end)
+
+            it("should throw an error for not supported string", function()
+                os.getenv.on_call_with("foo").returns("mandalorian")
+
+                assert.has_error(function()
+                    utils.getenv("foo", "boolean")
+                end, "utils.getenv: Parsing value 'mandalorian' to boolean is not supported")
+            end)
+        end)
+
+        describe("as integer", function()
+            it("should return nil for not existing env var", function()
+                os.getenv.on_call_with("foo").returns(nil)
+
+                assert.is_nil(utils.getenv("foo", "integer"))
+            end)
+
+            it("should return nil for env var that is an empty string", function()
+                os.getenv.on_call_with("foo").returns("")
+
+                assert.is_nil(utils.getenv("foo", "integer"))
+            end)
+
+            it("should parse '0' string as 0", function()
+                os.getenv.on_call_with("foo").returns("0")
+
+                assert.equals(utils.getenv("foo", "integer"), 0)
+            end)
+
+            it("should parse '1' string as 1", function()
+                os.getenv.on_call_with("foo").returns("1")
+
+                assert.equals(utils.getenv("foo", "integer"), 1)
+            end)
+
+            it("should parse '-1' string as -1", function()
+                os.getenv.on_call_with("foo").returns("-1")
+
+                assert.equals(utils.getenv("foo", "integer"), -1)
+            end)
+
+            it("should return nil for non numerical string", function()
+                os.getenv.on_call_with("foo").returns("test")
+
+                assert.is_nil(utils.getenv("foo", "integer"))
+            end)
+        end)
+    end)
+end)

docker/nginx/nginx.conf

@@ -0,0 +1,125 @@
+# nginx.conf  --  docker-openresty
+#
+# This file is installed to:
+#   `/usr/local/openresty/nginx/conf/nginx.conf`
+# and is the file loaded by nginx at startup,
+# unless the user specifies otherwise.
+#
+# It tracks the upstream OpenResty's `nginx.conf`, but removes the `server`
+# section and adds this directive:
+#     `include /etc/nginx/conf.d/*.conf;`
+#
+# The `docker-openresty` file `nginx.vh.default.conf` is copied to
+# `/etc/nginx/conf.d/default.conf`.  It contains the `server section
+# of the upstream `nginx.conf`.
+#
+# See https://github.com/openresty/docker-openresty/blob/master/README.md#nginx-config-files
+#
+
+user root;
+worker_processes auto;
+
+# Enables the use of JIT for regular expressions to speed-up their processing.
+pcre_jit on;
+
+#error_log  logs/error.log;
+#error_log  logs/error.log  notice;
+#error_log  logs/error.log  info;
+
+#pid        logs/nginx.pid;
+
+# declare env variables to use it in config
+env PORTAL_DOMAIN;
+env SERVER_DOMAIN;
+env PORTAL_MODULES;
+env ACCOUNTS_LIMIT_ACCESS;
+env SIA_API_PASSWORD;
+
+events {
+    worker_connections 8192;
+}
+
+http {
+    include       mime.types;
+    default_type  application/octet-stream;
+
+    lua_package_path "/etc/nginx/libs/?.lua;;";
+
+    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+        '$status $body_bytes_sent "$http_referer" '
+        '"$http_user_agent" $upstream_response_time '
+        '$upstream_bytes_sent $upstream_bytes_received '
+        '"$upstream_http_content_type" "$upstream_cache_status" '
+        '"$server_alias" "$sent_http_skynet_skylink" '
+        '$upstream_connect_time $upstream_header_time '
+        '$request_time "$hns_domain" "$skylink" $upstream_http_skynet_cache_ratio';
+
+    access_log  logs/access.log  main;
+
+    # See Move default writable paths to a dedicated directory (#119)
+    # https://github.com/openresty/docker-openresty/issues/119
+    client_body_temp_path /var/run/openresty/nginx-client-body;
+    proxy_temp_path       /var/run/openresty/nginx-proxy;
+    fastcgi_temp_path     /var/run/openresty/nginx-fastcgi;
+    uwsgi_temp_path       /var/run/openresty/nginx-uwsgi;
+    scgi_temp_path        /var/run/openresty/nginx-scgi;
+
+    sendfile        on;
+    #tcp_nopush     on;
+
+    #keepalive_timeout  0;
+    keepalive_timeout  65;
+
+    # globally enable http 1.1 on all proxied requests
+    # http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_http_version
+    proxy_http_version 1.1;
+
+    # proxy cache definition
+    proxy_cache_path /data/nginx/cache levels=1:2 keys_zone=skynet:10m max_size=50g min_free=100g inactive=48h use_temp_path=off;
+
+    # this runs before forking out nginx worker processes
+    init_by_lua_block { 
+        require "cjson"
+        require "resty.http"
+        require "skynet.skylink"
+        require "skynet.utils"
+    }
+
+    # include skynet-portal-api and skynet-server-api header on every request
+    header_filter_by_lua_block {
+        ngx.header["Skynet-Portal-Api"] = ngx.var.scheme .. "://" .. ngx.var.skynet_portal_domain
+        ngx.header["Skynet-Server-Api"] = ngx.var.scheme .. "://" .. ngx.var.skynet_server_domain
+    }
+
+    # ratelimit specified IPs
+    geo $limit {
+        default 0;
+        include /etc/nginx/conf.d/include/ratelimited;
+    }
+
+    map $limit $limit_key {
+        0 "";
+        1 $binary_remote_addr;
+    }
+
+    limit_req_zone $binary_remote_addr zone=uploads_by_ip:10m rate=10r/s;
+    limit_req_zone $limit_key zone=uploads_by_ip_throttled:10m rate=10r/m;
+
+    limit_req_zone $binary_remote_addr zone=registry_access_by_ip:10m rate=60r/m;
+    limit_req_zone $limit_key zone=registry_access_by_ip_throttled:10m rate=20r/m;
+
+    limit_conn_zone $binary_remote_addr zone=upload_conn:10m;
+    limit_conn_zone $limit_key zone=upload_conn_rl:10m;
+
+    limit_conn_zone $binary_remote_addr zone=downloads_by_ip:10m;
+
+    limit_req_status 429;
+    limit_conn_status 429;
+
+    # Add X-Forwarded-* headers
+    proxy_set_header X-Forwarded-Host  $host;
+    proxy_set_header X-Forwarded-Proto $scheme;
+
+    include /etc/nginx/conf.d/*.conf;
+    include /etc/nginx/conf.extra.d/*.conf;
+}

docker/nginx/testing/.luacov

@@ -0,0 +1,6 @@
+exclude = { 
+    "/usr/local/openresty", -- internal openresty libraries
+    "rbusted", -- busted executable
+    "basexx", -- external library https://github.com/aiq/basexx
+}
+includeuntestedfiles = true

docker/nginx/testing/Dockerfile

@@ -0,0 +1,11 @@
+FROM openresty/openresty:1.19.9.1-focal
+
+WORKDIR /etc/nginx
+
+RUN luarocks install lua-resty-http && \
+    luarocks install hasher && \
+    luarocks install busted
+
+COPY rbusted /etc/nginx/
+
+CMD ["/etc/nginx/rbusted", "--verbose", "--pattern=spec", "/usr/local/openresty/site/lualib"]

docker/nginx/testing/README.md

@@ -0,0 +1,3 @@
+# Running tests locally
+
+`docker run -v $(pwd)/docker/nginx/libs:/usr/local/openresty/site/lualib --rm -it $(docker build -q docker/nginx/testing)`

docker/nginx/testing/rbusted

@@ -0,0 +1,8 @@
+#!/usr/bin/env resty
+
+setmetatable(_G, nil)
+
+pcall(require, "luarocks.loader")
+
+-- Busted command-line runner
+require "busted.runner"({ standalone = false })

docker/sia/Dockerfile

@@ -0,0 +1,16 @@
+FROM golang:1.16.7 AS sia-builder
+
+ENV GOOS linux
+ENV GOARCH amd64
+
+ARG branch=portal-latest
+
+RUN git clone https://gitlab.com/SkynetLabs/skyd.git Sia --single-branch --branch ${branch} && \
+    make release --directory Sia
+
+FROM nebulouslabs/sia:1.5.6
+
+COPY --from=sia-builder /go/bin/ /usr/bin/
+
+RUN if [ -f "/usr/bin/skyd" ]; then mv /usr/bin/skyd /usr/bin/siad; fi && \
+    if [ -f "/usr/bin/skyc" ]; then mv /usr/bin/skyc /usr/bin/siac; fi

packages/dashboard-v2/.eslintignore

@@ -0,0 +1,4 @@
+node_modules/
+.cache/
+public/
+storybook-build/

packages/dashboard-v2/.eslintrc.js

@@ -0,0 +1,6 @@
+module.exports = {
+  globals: {
+    __PATH_PREFIX__: true,
+  },
+  extends: ["react-app", "plugin:storybook/recommended"],
+};

packages/dashboard-v2/.gitignore

@@ -0,0 +1,4 @@
+node_modules/
+.cache/
+public/
+storybook-build/

packages/dashboard-v2/.prettierignore

@@ -0,0 +1,4 @@
+node_modules/
+.cache/
+public/
+storybook-build/

packages/dashboard-v2/.prettierrc.json

@@ -0,0 +1,3 @@
+{
+  "printWidth": 120
+}

packages/dashboard-v2/.storybook/main.js

@@ -0,0 +1,19 @@
+module.exports = {
+  stories: ["../src/**/*.stories.@(js|jsx|ts|tsx)"],
+  addons: [
+    "@storybook/addon-links",
+    "@storybook/addon-essentials",
+    "storybook-addon-gatsby",
+    {
+      name: "@storybook/addon-postcss",
+      options: {
+        postcssLoaderOptions: {
+          implementation: require("postcss"),
+        },
+      },
+    },
+  ],
+  core: {
+    builder: "webpack5",
+  },
+};

packages/dashboard-v2/.storybook/preview.js

@@ -0,0 +1,20 @@
+import "tailwindcss/tailwind.css";
+import "@fontsource/sora/300.css"; // light
+import "@fontsource/sora/400.css"; // normal
+import "@fontsource/sora/500.css"; // medium
+import "@fontsource/sora/600.css"; // semibold
+import "@fontsource/source-sans-pro/400.css"; // normal
+import "@fontsource/source-sans-pro/600.css"; // semibold
+
+import "../src/styles/global.css";
+
+export const parameters = {
+  actions: { argTypesRegex: "^on[A-Z].*" },
+  controls: {
+    matchers: {
+      color: /(background|color)$/i,
+      date: /Date$/,
+    },
+  },
+  layout: "fullscreen",
+};

packages/dashboard-v2/Dockerfile

@@ -0,0 +1,18 @@
+FROM node:16.14.2-alpine
+
+WORKDIR /usr/app
+
+COPY package.json \
+     yarn.lock \
+     ./
+
+RUN yarn --frozen-lockfile
+
+COPY static ./static
+COPY src ./src
+COPY gatsby*.js \
+     postcss.config.js \
+     tailwind.config.js \
+     ./
+
+CMD ["sh", "-c", "yarn build && yarn serve --host 0.0.0.0 -p 9000"]

packages/dashboard-v2/README.md

@@ -0,0 +1,30 @@
+# Skynet Account Dashboard
+
+Code behind [account.skynetpro.net](https://account.skynetpro.net/)
+
+## Development
+
+This is a Gatsby application. To run it locally, all you need is:
+
+- `yarn install`
+- `yarn start`
+
+## Accessing remote APIs
+
+To have a fully functioning local environment, you'll need to make the browser believe you're actually on the same domain as a working API (i.e. a remote dev or production server) -- otherwise the browser will block the session cookie.
+To do the trick, configure proper environment variables in the `.env.development` file.
+This file allows to easily control which domain name you want to use locally and which API you'd like to access.
+
+Example:
+
+```env
+GATSBY_PORTAL_DOMAIN=skynetfree.net # Use skynetfree.net APIs
+GATSBY_HOST=local.skynetfree.net # Address of your local build
+```
+
+> It's recommended to keep the 2LD the same, so any cookies dispatched by the API work without issues.
+
+With the file configured, run `yarn develop:secure` -- it will run `gatsby develop` with `--https -p=443` options.
+If you're on macOS, you may need to `sudo` the command to successfully bind to port `443` (https).
+
+Gatsby will automatically add a proper entry to your `/etc/hosts` file and clean it up when process exits.

packages/dashboard-v2/gatsby-browser.js

@@ -0,0 +1,32 @@
+import * as React from "react";
+import { SWRConfig } from "swr";
+import { Elements } from "@stripe/react-stripe-js";
+import { loadStripe } from "@stripe/stripe-js";
+import "@fontsource/sora/300.css"; // light
+import "@fontsource/sora/400.css"; // normal
+import "@fontsource/sora/500.css"; // medium
+import "@fontsource/sora/600.css"; // semibold
+import "@fontsource/source-sans-pro/400.css"; // normal
+import "@fontsource/source-sans-pro/600.css"; // semibold
+import "./src/styles/global.css";
+import swrConfig from "./src/lib/swrConfig";
+import { MODAL_ROOT_ID } from "./src/components/Modal";
+import { PortalSettingsProvider } from "./src/contexts/portal-settings";
+
+const stripePromise = loadStripe(process.env.GATSBY_STRIPE_PUBLISHABLE_KEY);
+
+export function wrapPageElement({ element, props }) {
+  const Layout = element.type.Layout ?? React.Fragment;
+  return (
+    <PortalSettingsProvider>
+      <SWRConfig value={swrConfig}>
+        <Elements stripe={stripePromise}>
+          <Layout {...props}>
+            {element}
+            <div id={MODAL_ROOT_ID} />
+          </Layout>
+        </Elements>
+      </SWRConfig>
+    </PortalSettingsProvider>
+  );
+}

packages/dashboard-v2/gatsby-config.js

@@ -0,0 +1,57 @@
+require("dotenv").config({
+  path: `.env.${process.env.NODE_ENV}`,
+});
+
+const { createProxyMiddleware } = require("http-proxy-middleware");
+
+const { GATSBY_PORTAL_DOMAIN } = process.env;
+
+module.exports = {
+  siteMetadata: {
+    title: `Account Dashboard`,
+    siteUrl: `https://account.${GATSBY_PORTAL_DOMAIN}`,
+  },
+  pathPrefix: "/v2",
+  trailingSlash: "never",
+  plugins: [
+    "gatsby-plugin-image",
+    "gatsby-plugin-provide-react",
+    "gatsby-plugin-react-helmet",
+    "gatsby-plugin-sharp",
+    "gatsby-transformer-sharp",
+    "gatsby-plugin-styled-components",
+    "gatsby-plugin-postcss",
+    {
+      resolve: "gatsby-source-filesystem",
+      options: {
+        name: "images",
+        path: "./static/images/",
+      },
+      __key: "images",
+    },
+  ],
+  developMiddleware: (app) => {
+    // Proxy Accounts service API requests:
+    app.use(
+      "/api/",
+      createProxyMiddleware({
+        target: `https://account.${GATSBY_PORTAL_DOMAIN}`,
+        secure: false, // Do not reject self-signed certificates.
+        changeOrigin: true,
+      })
+    );
+
+    // Proxy /skynet requests (e.g. uploads)
+    app.use(
+      ["/skynet", "/__internal/"],
+      createProxyMiddleware({
+        target: `https://${GATSBY_PORTAL_DOMAIN}`,
+        secure: false, // Do not reject self-signed certificates.
+        changeOrigin: true,
+        pathRewrite: {
+          "^/skynet": "",
+        },
+      })
+    );
+  },
+};

packages/dashboard-v2/gatsby-ssr.js

@@ -0,0 +1,32 @@
+import * as React from "react";
+import { SWRConfig } from "swr";
+import { Elements } from "@stripe/react-stripe-js";
+import { loadStripe } from "@stripe/stripe-js";
+import "@fontsource/sora/300.css"; // light
+import "@fontsource/sora/400.css"; // normal
+import "@fontsource/sora/500.css"; // medium
+import "@fontsource/sora/600.css"; // semibold
+import "@fontsource/source-sans-pro/400.css"; // normal
+import "@fontsource/source-sans-pro/600.css"; // semibold
+import "./src/styles/global.css";
+import swrConfig from "./src/lib/swrConfig";
+import { MODAL_ROOT_ID } from "./src/components/Modal";
+import { PortalSettingsProvider } from "./src/contexts/portal-settings";
+
+const stripePromise = loadStripe(process.env.GATSBY_STRIPE_PUBLISHABLE_KEY);
+
+export function wrapPageElement({ element, props }) {
+  const Layout = element.type.Layout ?? React.Fragment;
+  return (
+    <PortalSettingsProvider>
+      <SWRConfig value={swrConfig}>
+        <Elements stripe={stripePromise}>
+          <Layout {...props}>
+            {element}
+            <div id={MODAL_ROOT_ID} />
+          </Layout>
+        </Elements>
+      </SWRConfig>
+    </PortalSettingsProvider>
+  );
+}

packages/dashboard-v2/package.json

@@ -0,0 +1,84 @@
+{
+  "name": "accounts-dashboard",
+  "version": "1.0.0",
+  "private": true,
+  "description": "Accounts Dashboard",
+  "author": "Skynet Labs",
+  "keywords": [
+    "gatsby"
+  ],
+  "scripts": {
+    "develop": "gatsby develop",
+    "develop:secure": "dotenv -e .env.development -- gatsby develop --https -p=443",
+    "start": "gatsby develop",
+    "build": "gatsby build --prefix-paths",
+    "serve": "gatsby serve --prefix-paths",
+    "clean": "gatsby clean",
+    "lint": "eslint .",
+    "prettier": "prettier .",
+    "storybook": "start-storybook -p 6006",
+    "build-storybook": "build-storybook -o storybook-build"
+  },
+  "dependencies": {
+    "@fontsource/sora": "^4.5.3",
+    "@fontsource/source-sans-pro": "^4.5.3",
+    "@stripe/react-stripe-js": "^1.7.1",
+    "@stripe/stripe-js": "^1.27.0",
+    "classnames": "^2.3.1",
+    "copy-text-to-clipboard": "^3.0.1",
+    "dayjs": "^1.10.8",
+    "formik": "^2.2.9",
+    "gatsby": "^4.6.2",
+    "gatsby-plugin-postcss": "^5.7.0",
+    "http-status-codes": "^2.2.0",
+    "ky": "^0.30.0",
+    "nanoid": "^3.3.1",
+    "path-browserify": "^1.0.1",
+    "postcss": "^8.4.6",
+    "react": "^17.0.1",
+    "react-dom": "^17.0.1",
+    "react-dropzone": "^12.0.4",
+    "react-helmet": "^6.1.0",
+    "react-use": "^17.3.2",
+    "skynet-js": "4.2.0-beta",
+    "swr": "^1.2.2",
+    "tailwindcss": "^3.0.23",
+    "yup": "^0.32.11"
+  },
+  "devDependencies": {
+    "@babel/core": "^7.17.4",
+    "@storybook/addon-actions": "^6.4.19",
+    "@storybook/addon-essentials": "^6.4.19",
+    "@storybook/addon-interactions": "^6.4.19",
+    "@storybook/addon-links": "^6.4.19",
+    "@storybook/addon-postcss": "^2.0.0",
+    "@storybook/builder-webpack5": "^6.4.19",
+    "@storybook/manager-webpack5": "^6.4.19",
+    "@storybook/react": "^6.4.19",
+    "@storybook/testing-library": "^0.0.9",
+    "autoprefixer": "^10.4.2",
+    "babel-eslint": "^10.1.0",
+    "babel-loader": "^8.2.3",
+    "babel-plugin-preval": "^5.1.0",
+    "babel-plugin-styled-components": "^2.0.2",
+    "dotenv": "^16.0.0",
+    "dotenv-cli": "^5.1.0",
+    "eslint": "^8.9.0",
+    "eslint-config-react-app": "^7.0.0",
+    "eslint-plugin-storybook": "^0.5.6",
+    "gatsby-plugin-alias-imports": "^1.0.5",
+    "gatsby-plugin-image": "^2.6.0",
+    "gatsby-plugin-preval": "^1.0.0",
+    "gatsby-plugin-provide-react": "^1.0.2",
+    "gatsby-plugin-react-helmet": "^5.6.0",
+    "gatsby-plugin-sharp": "^4.6.0",
+    "gatsby-plugin-styled-components": "^5.8.0",
+    "gatsby-source-filesystem": "^4.6.0",
+    "gatsby-transformer-sharp": "^4.6.0",
+    "http-proxy-middleware": "^1.3.1",
+    "prettier": "2.5.1",
+    "react-is": "^17.0.2",
+    "storybook-addon-gatsby": "^0.0.5",
+    "styled-components": "^5.3.3"
+  }
+}

packages/dashboard-v2/postcss.config.js

@@ -0,0 +1,3 @@
+module.exports = {
+  plugins: [require("tailwindcss/nesting"), require("tailwindcss"), require("autoprefixer")],
+};

packages/dashboard-v2/src/components/APIKeyList/APIKey.js

@@ -0,0 +1,157 @@
+import dayjs from "dayjs";
+import cn from "classnames";
+import { useCallback, useState } from "react";
+
+import { Alert } from "../Alert";
+import { Button } from "../Button";
+import { AddSkylinkToSponsorKeyForm } from "../forms/AddSkylinkToSponsorKeyForm";
+import { CogIcon, TrashIcon } from "../Icons";
+import { Modal } from "../Modal";
+
+import { useAPIKeyEdit } from "./useAPIKeyEdit";
+import { useAPIKeyRemoval } from "./useAPIKeyRemoval";
+
+export const APIKey = ({ apiKey, onRemoved, onEdited, onRemovalError }) => {
+  const { id, name, createdAt, skylinks } = apiKey;
+  const isSponsorKey = apiKey.public === "true";
+  const [error, setError] = useState(null);
+
+  const onSkylinkListEdited = useCallback(() => {
+    setError(null);
+    onEdited();
+  }, [onEdited]);
+
+  const onSkylinkListEditFailure = (errorMessage) => setError(errorMessage);
+
+  const {
+    removalError,
+    removalInitiated,
+    prompt: promptRemoval,
+    abort: abortRemoval,
+    confirm: confirmRemoval,
+  } = useAPIKeyRemoval({
+    key: apiKey,
+    onSuccess: onRemoved,
+    onFailure: onRemovalError,
+  });
+
+  const {
+    editInitiated,
+    prompt: promptEdit,
+    abort: abortEdit,
+    addSkylink,
+    removeSkylink,
+  } = useAPIKeyEdit({
+    key: apiKey,
+    onSkylinkListUpdate: onSkylinkListEdited,
+    onSkylinkListUpdateFailure: onSkylinkListEditFailure,
+  });
+
+  const closeEditModal = useCallback(() => {
+    setError(null);
+    abortEdit();
+  }, [abortEdit]);
+
+  const skylinksNumber = skylinks?.length ?? 0;
+  const isNotConfigured = isSponsorKey && skylinksNumber === 0;
+  const skylinksPhrasePrefix = skylinksNumber === 0 ? "No" : skylinksNumber;
+  const skylinksPhrase = `${skylinksPhrasePrefix} ${skylinksNumber === 1 ? "skylink" : "skylinks"} sponsored`;
+
+  return (
+    <li
+      className={cn(
+        "grid grid-cols-2 sm:grid-cols-[1fr_repeat(2,_max-content)] py-3 px-4 gap-x-8 items-center bg-white odd:bg-palette-100/50"
+      )}
+    >
+      <span className="col-span-2 sm:col-span-1 flex items-center">
+        <span className="flex flex-col">
+          <span className={cn("truncate", { "text-palette-300": !name })}>{name || "unnamed key"}</span>
+          {isSponsorKey && (
+            <button
+              onClick={promptEdit}
+              className={cn("text-xs hover:underline decoration-dotted", {
+                "text-error": isNotConfigured,
+                "text-palette-400": !isNotConfigured,
+              })}
+            >
+              {skylinksPhrase}
+            </button>
+          )}
+        </span>
+      </span>
+      <span className="col-span-2 my-4 border-t border-t-palette-200/50 sm:hidden" />
+      <span className="text-palette-400">{dayjs(createdAt).format("MMM DD, YYYY")}</span>
+      <span className="flex items-center justify-end">
+        {isSponsorKey && (
+          <button
+            title="Add or remove skylinks"
+            aria-label="Add or remove skylinks"
+            className="p-1 transition-colors hover:text-primary"
+            onClick={promptEdit}
+          >
+            <CogIcon size={22} />
+          </button>
+        )}
+        <button
+          title="Delete this API key"
+          aria-label="Delete this API key"
+          className="p-1 transition-colors hover:text-error"
+          onClick={promptRemoval}
+        >
+          <TrashIcon size={16} />
+        </button>
+      </span>
+
+      {removalInitiated && (
+        <Modal onClose={abortRemoval} className="flex flex-col gap-4 text-center">
+          <h4>Delete API key</h4>
+          <div>
+            <p>Are you sure you want to delete the following API key?</p>
+            <p className="font-semibold">{name || id}</p>
+          </div>
+          {removalError && <Alert $variant="error">{removalError}</Alert>}
+
+          <div className="flex gap-4 justify-center mt-4">
+            <Button $primary onClick={abortRemoval}>
+              Cancel
+            </Button>
+            <Button onClick={confirmRemoval}>Delete</Button>
+          </div>
+        </Modal>
+      )}
+      {editInitiated && (
+        <Modal onClose={closeEditModal} className="flex flex-col gap-4 text-center sm:px-8 sm:py-6">
+          <h4>Sponsored skylinks</h4>
+          {skylinks?.length > 0 ? (
+            <ul className="text-xs flex flex-col gap-2">
+              {skylinks.map((skylink) => (
+                <li key={skylink} className="grid grid-cols-[1fr_min-content] w-full gap-4 items-center">
+                  <code className="whitespace-nowrap select-all truncate bg-palette-100 odd:bg-white p-1">
+                    {skylink}
+                  </code>
+                  <button
+                    className="p-1 transition-colors hover:text-error"
+                    onClick={() => removeSkylink(skylink)}
+                    aria-label="Remove skylink"
+                  >
+                    <TrashIcon size={16} />
+                  </button>
+                </li>
+              ))}
+            </ul>
+          ) : (
+            <Alert $variant="info">No skylinks here yet. You can add the first one below 🙃</Alert>
+          )}
+
+          <div className="flex flex-col gap-4">
+            {error && <Alert $variant="error">{error}</Alert>}
+            <AddSkylinkToSponsorKeyForm addSkylink={addSkylink} />
+          </div>
+          <div className="flex gap-4 justify-center mt-4">
+            <Button onClick={closeEditModal}>Close</Button>
+          </div>
+        </Modal>
+      )}
+    </li>
+  );
+};

packages/dashboard-v2/src/components/APIKeyList/APIKeyList.js

@@ -0,0 +1,14 @@
+import { APIKey } from "./APIKey";
+
+export const APIKeyList = ({ keys, reloadKeys, title }) => {
+  return (
+    <>
+      <h6 className="text-palette-300 mb-4">{title}</h6>
+      <ul className="mt-4">
+        {keys.map((key) => (
+          <APIKey key={key.id} apiKey={key} onEdited={reloadKeys} onRemoved={reloadKeys} />
+        ))}
+      </ul>
+    </>
+  );
+};

packages/dashboard-v2/src/components/APIKeyList/index.js

@@ -0,0 +1 @@
+export * from "./APIKeyList";

packages/dashboard-v2/src/components/APIKeyList/useAPIKeyEdit.js

@@ -0,0 +1,43 @@
+import { useCallback, useState } from "react";
+import accountsService from "../../services/accountsService";
+
+export const useAPIKeyEdit = ({ key, onSkylinkListUpdate, onSkylinkListUpdateFailure }) => {
+  const [editInitiated, setEditInitiated] = useState(false);
+
+  const prompt = () => setEditInitiated(true);
+  const abort = () => setEditInitiated(false);
+  const updateSkylinkList = useCallback(
+    async (action, skylink) => {
+      try {
+        await accountsService.patch(`user/apikeys/${key.id}`, {
+          json: {
+            [action]: [skylink],
+          },
+        });
+        onSkylinkListUpdate();
+
+        return true;
+      } catch (err) {
+        if (err.response) {
+          const { message } = await err.response.json();
+          onSkylinkListUpdateFailure(message);
+        } else {
+          onSkylinkListUpdateFailure("Unknown error occured, please try again.");
+        }
+
+        return false;
+      }
+    },
+    [onSkylinkListUpdate, onSkylinkListUpdateFailure, key]
+  );
+  const addSkylink = (skylink) => updateSkylinkList("add", skylink);
+  const removeSkylink = (skylink) => updateSkylinkList("remove", skylink);
+
+  return {
+    editInitiated,
+    prompt,
+    abort,
+    addSkylink,
+    removeSkylink,
+  };
+};

packages/dashboard-v2/src/components/APIKeyList/useAPIKeyRemoval.js

@@ -0,0 +1,41 @@
+import { useCallback, useState } from "react";
+import accountsService from "../../services/accountsService";
+
+export const useAPIKeyRemoval = ({ key, onSuccess }) => {
+  const [removalInitiated, setRemovalInitiated] = useState(false);
+  const [removalError, setRemovalError] = useState(null);
+
+  const prompt = () => {
+    setRemovalError(null);
+    setRemovalInitiated(true);
+  };
+  const abort = () => setRemovalInitiated(false);
+
+  const confirm = useCallback(async () => {
+    setRemovalError(null);
+    try {
+      await accountsService.delete(`user/apikeys/${key.id}`);
+      setRemovalInitiated(false);
+      onSuccess();
+    } catch (err) {
+      let message = "There was an error processing your request. Please try again later.";
+
+      if (err.response) {
+        const response = await err.response.json();
+        if (response.message) {
+          message = response.message;
+        }
+      }
+
+      setRemovalError(message);
+    }
+  }, [onSuccess, key]);
+
+  return {
+    removalInitiated,
+    removalError,
+    prompt,
+    abort,
+    confirm,
+  };
+};

packages/dashboard-v2/src/components/Alert/Alert.js

@@ -0,0 +1,10 @@
+import styled from "styled-components";
+import cn from "classnames";
+
+export const Alert = styled.div.attrs(({ $variant }) => ({
+  className: cn("px-3 py-2 sm:px-6 sm:py-4 rounded border", {
+    "bg-blue-100 border-blue-200 text-palette-400": $variant === "info",
+    "bg-red-100 border-red-200 text-error": $variant === "error",
+    "bg-green-100 border-green-200 text-palette-400": $variant === "success",
+  }),
+}))``;

packages/dashboard-v2/src/components/Alert/index.js

@@ -0,0 +1 @@
+export * from "./Alert";

packages/dashboard-v2/src/components/AvatarUploader/AvatarUploader.js

@@ -0,0 +1,36 @@
+import { useEffect, useState } from "react";
+
+import { useUser } from "../../contexts/user";
+// import { SimpleUploadIcon } from "../Icons";
+
+import avatarPlaceholder from "../../../static/images/avatar-placeholder.svg";
+
+export const AvatarUploader = (props) => {
+  const { user } = useUser();
+  const [imageUrl, setImageUrl] = useState(avatarPlaceholder);
+
+  useEffect(() => {
+    setImageUrl(user.avatarUrl ?? avatarPlaceholder);
+  }, [user]);
+
+  return (
+    <div {...props}>
+      <div
+        className={`flex justify-center items-center xl:w-[245px] xl:h-[245px] bg-contain bg-none xl:bg-[url(/images/avatar-bg.svg)]`}
+      >
+        <img src={imageUrl} className="w-[160px]" alt="" />
+      </div>
+      {/* TODO: uncomment when avatar uploads work
+      <div className="flex justify-center">
+        <button
+          className="flex items-center gap-4 hover:underline decoration-1 decoration-dashed underline-offset-2 decoration-gray-400"
+          type="button"
+          onClick={console.info.bind(console)}
+        >
+          <SimpleUploadIcon size={20} className="shrink-0" /> Upload profile picture
+        </button>
+      </div>
+      */}
+    </div>
+  );
+};