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adding support for an environment variable

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Samantha Marshall 2017-03-11 14:51:54 -05:00
commit 32ed21695b
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1 changed files with 29 additions and 15 deletions
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44
src/nimblepkg/publish.nim
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@ -16,6 +16,7 @@ type
const const
ApiKeyFile = "github_api_token" ApiKeyFile = "github_api_token"
ApiTokenEnvironmentVariable = "NIMBLE_GITHUB_API_TOKEN"
proc userAborted() = proc userAborted() =
raise newException(NimbleError, "User aborted the process.") raise newException(NimbleError, "User aborted the process.")
@ -25,23 +26,36 @@ proc createHeaders(a: Auth): string =
"Content-Type: application/x-www-form-urlencoded\c\L" & "Content-Type: application/x-www-form-urlencoded\c\L" &
"Accept: */*\c\L") "Accept: */*\c\L")
proc requestNewToken(cfg: Config): string =
display("Info:", "Please create a new personal access token on Github in" &
" order to allow Nimble to fork the packages repository.",
priority = HighPriority)
display("Hint:", "Make sure to give the access token access to public repos" &
" (public_repo scope)!", Warning, HighPriority)
sleep(5000)
display("Info:", "Your default browser should open with the following URL: " &
"https://github.com/settings/tokens/new", priority = HighPriority)
sleep(3000)
openDefaultBrowser("https://github.com/settings/tokens/new")
let token = promptCustom("Personal access token?", "").strip()
# inform the user that their token will be written to disk
let token_write_path = cfg.nimbleDir / ApiKeyFile
display("Info:", "Writing access token to file:" & token_write_path,
priority = HighPriority)
writeFile(token_write_path, token)
return token
proc getGithubAuth(cfg: Config): Auth = proc getGithubAuth(cfg: Config): Auth =
try: # always prefer the environment variable to asking for a new one
result.token = readFile(cfg.nimbleDir / ApiKeyFile) if existsEnv(ApiTokenEnvironmentVariable):
except IOError: result.token = getEnv(ApiTokenEnvironmentVariable)
display("Info:", "Please create a new personal access token on Github in" & else:
" order to allow Nimble to fork the packages repository.", # try to read from disk, if it cannot be found write a new one
priority = HighPriority) try:
display("Hint:", "Make sure to give the access token access to public repos" & result.token = readFile(cfg.nimbleDir / ApiKeyFile)
" (public_repo scope)!", Warning, HighPriority) except IOError:
sleep(5000) result.token = requestNewToken(cfg)
display("Info:", "Your default browser should open with the following URL: " &
"https://github.com/settings/tokens/new", priority = HighPriority)
sleep(3000)
openDefaultBrowser("https://github.com/settings/tokens/new")
result.token = promptCustom("Personal access token?", "").strip()
writeFile(cfg.nimbleDir / ApiKeyFile, result.token)
let resp = getContent("https://api.github.com/user", let resp = getContent("https://api.github.com/user",
extraHeaders=createHeaders(result)).parseJson() extraHeaders=createHeaders(result)).parseJson()