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lib/excoveralls/circle.ex

defmodule ExCoveralls.Circle do
@moduledoc """
Handles circle-ci integration with coveralls.
"""
alias ExCoveralls.Poster
def execute(stats, options) do
json = generate_json(stats, Enum.into(options, %{}))
if options[:verbose] do
IO.puts JSX.prettify!(json)
end
Poster.execute(json)
end
def generate_json(stats, options \\ %{})
def generate_json(stats, options) do
JSX.encode!([
repo_token: get_repo_token(),
service_name: "circle-ci",
service_number: get_build_num(),
service_job_id: get_build_num(),
service_pull_request: get_pull_request(),
source_files: stats,
git: generate_git_info(),
parallel: options[:parallel]
])
end
defp generate_git_info do
[head: [
committer_name: get_committer(),
message: get_message!(),
id: get_sha()
],
branch: get_branch()
]
end
defp get_pull_request do
case Regex.run(~r/(\d+)$/, System.get_env("CI_PULL_REQUEST") || "") do
[_, id] -> id
_ -> nil
end
end
defp get_message! do
case System.cmd("git", ["log", "-1", "--pretty=format:%s"]) do
{message, _} -> message
_ -> "[no commit message]"
end
end
defp get_committer do
System.get_env("CIRCLE_USERNAME")
end
defp get_sha do
System.get_env("CIRCLE_SHA1")
end
defp get_branch do
System.get_env("CIRCLE_BRANCH")
end
defp get_build_num do
System.get_env("CIRCLE_BUILD_NUM")
end
defp get_repo_token do
System.get_env("COVERALLS_REPO_TOKEN")
end
end