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fix empty check on nginx sourced env variable

This commit is contained in:
Karol Wypchlo 2022-01-19 17:21:47 +01:00
parent 58c1e403e7
commit 46b4cdf0bf
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GPG Key ID: B515DE9EEBE241E1
1 changed files with 2 additions and 3 deletions
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5
docker/nginx/libs/skynet/utils.lua
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@ -4,8 +4,7 @@ function _M.authorization_header()
-- read api password from env variable
local apipassword = os.getenv("SIA_API_PASSWORD")
-- if api password is not available as env variable, read it from disk
if not apipassword then
local b64 = require("ngx.base64")
if apipassword == nil or 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")
@ -16,7 +15,7 @@ function _M.authorization_header()
end
-- encode the user:password authorization string
-- (in our case user is empty so it is just :password)
local content = b64.encode_base64url(":" .. apipassword)
local content = require("ngx.base64").encode_base64url(":" .. apipassword)
-- set authorization header with proper base64 encoded string
return "Basic " .. content
end