Move building functions into separate script file

.scripts/build_all.sh

@@ -2,69 +2,9 @@
 
 set -e
 
-version=$TRAVIS_TAG
+__dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-commit=$TRAVIS_COMMIT
 
-function compile {
+source "${__dir}/build_funcs.sh"
-  local os=$1
-  local arch=$2
-  local ext=$3
-
-  echo "Compiling for $os/$arch..."
-
-  local dir="tusd_${os}_${arch}"
-  rm -rf "$dir"
-  mkdir -p "$dir"
-  GOOS=$os GOARCH=$arch go build \
-    -ldflags="-X github.com/tus/tusd/cmd/tusd/cli.VersionName=${version} -X github.com/tus/tusd/cmd/tusd/cli.GitCommit=${commit} -X 'github.com/tus/tusd/cmd/tusd/cli.BuildDate=$(date --utc)'" \
-    -o "$dir/tusd$ext" ./cmd/tusd/main.go
-}
-
-function makezip {
-  local os=$1
-  local arch=$2
-  local ext=$3
-
-  echo "Zipping for $os/$arch..."
-
-  local dir="tusd_${os}_${arch}"
-  zip "$dir.zip" "$dir/tusd$ext" LICENSE.txt README.md
-}
-
-function maketar {
-  local os=$1
-  local arch=$2
-
-  echo "Tarring for $os/$arch..."
-
-  local dir="tusd_${os}_${arch}"
-  tar -czf "$dir.tar.gz" "$dir/tusd" LICENSE.txt README.md
-}
-
-function makedep {
-  local arch=$1
-
-  echo "Debbing for $arch..."
-
-  local dir="tusd_snapshot_${arch}"
-  rm -rf "$dir"
-  mkdir -p "$dir"
-  mkdir -p "$dir/DEBIAN"
-  mkdir -p "$dir/usr/bin"
-  cp "./tusd_linux_${arch}/tusd" "./$dir/usr/bin/tusd"
-
-  echo "Package: tusd" >> "./$dir/DEBIAN/control"
-  echo "Maintainer: Marius <maerious@gmail.com>" >> "./$dir/DEBIAN/control"
-  echo "Section: devel" >> "./$dir/DEBIAN/control"
-  echo "Priority: optional" >> "./$dir/DEBIAN/control"
-  echo "Version: ${version}" >> "./$dir/DEBIAN/control"
-  echo "Architecture: ${arch}" >> "./$dir/DEBIAN/control"
-  echo "Homepage: https://github.com/tus/tusd" >> "./$dir/DEBIAN/control"
-  echo "Built-Using: $(go version)" >> "./$dir/DEBIAN/control"
-  echo "Description: The official server implementation of the tus resumable upload protocol." >> "./$dir/DEBIAN/control"
-
-  dpkg-deb --build "$dir"
-}
 
 compile linux   386
 compile linux   amd64

.scripts/build_funcs.sh

@@ -0,0 +1,72 @@
+#!/usr/bin/env bash
+
+set -e
+
+version=$(git rev-parse --abbrev-ref HEAD)
+commit=$(git log --format="%H" -n 1)
+
+function compile {
+  local os=$1
+  local arch=$2
+  local ext=$3
+
+  echo "Compiling for $os/$arch..."
+
+  local dir="tusd_${os}_${arch}"
+  rm -rf "$dir"
+  mkdir -p "$dir"
+  GOOS=$os GOARCH=$arch go build \
+    -ldflags="-X github.com/tus/tusd/cmd/tusd/cli.VersionName=${version} -X github.com/tus/tusd/cmd/tusd/cli.GitCommit=${commit} -X 'github.com/tus/tusd/cmd/tusd/cli.BuildDate=$(date --utc)'" \
+    -o "$dir/tusd$ext" ./cmd/tusd/main.go
+}
+
+function makezip {
+  local os=$1
+  local arch=$2
+  local ext=$3
+
+  echo "Zipping for $os/$arch..."
+
+  local dir="tusd_${os}_${arch}"
+  zip "$dir.zip" "$dir/tusd$ext" LICENSE.txt README.md
+}
+
+function maketar {
+  local os=$1
+  local arch=$2
+
+  echo "Tarring for $os/$arch..."
+
+  local dir="tusd_${os}_${arch}"
+  tar -czf "$dir.tar.gz" "$dir/tusd" LICENSE.txt README.md
+}
+
+function makedep {
+  local arch=$1
+
+  echo "Debbing for $arch..."
+
+  local dir="tusd_snapshot_${arch}"
+  rm -rf "$dir"
+  mkdir -p "$dir"
+  mkdir -p "$dir/DEBIAN"
+  mkdir -p "$dir/usr/bin"
+  cp "./tusd_linux_${arch}/tusd" "./$dir/usr/bin/tusd"
+
+  echo "Package: tusd" >> "./$dir/DEBIAN/control"
+  echo "Maintainer: Marius <maerious@gmail.com>" >> "./$dir/DEBIAN/control"
+  echo "Section: devel" >> "./$dir/DEBIAN/control"
+  echo "Priority: optional" >> "./$dir/DEBIAN/control"
+  echo "Version: ${version}" >> "./$dir/DEBIAN/control"
+  echo "Architecture: ${arch}" >> "./$dir/DEBIAN/control"
+  echo "Homepage: https://github.com/tus/tusd" >> "./$dir/DEBIAN/control"
+  echo "Built-Using: $(go version)" >> "./$dir/DEBIAN/control"
+  echo "Description: The official server implementation of the tus resumable upload protocol." >> "./$dir/DEBIAN/control"
+
+  dpkg-deb --build "$dir"
+}
+
+export -f compile
+export -f maketar
+export -f makezip
+export -f makedep