Commit 99585a73 authored by Dmitriy Zaporozhets's avatar Dmitriy Zaporozhets

Trigger post-receive hoooks when commits are made by GitLab

Signed-off-by: default avatarDmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
parent fb6f8d91
class PostCommitService < BaseService class PostCommitService < BaseService
include Gitlab::Popen
attr_reader :changes
def execute(sha, branch) def execute(sha, branch)
commit = repository.commit(sha) commit = repository.commit(sha)
full_ref = 'refs/heads/' + branch full_ref = 'refs/heads/' + branch
old_sha = commit.parent_id || Gitlab::Git::BLANK_SHA old_sha = commit.parent_id || Gitlab::Git::BLANK_SHA
GitPushService.new.execute(project, current_user, old_sha, sha, full_ref)
@changes = "#{old_sha} #{sha} #{full_ref}"
post_receive(@changes, repository.path_to_repo)
end
private
def post_receive(changes, repo_path)
hook = hook_file('post-receive', repo_path)
return true if hook.nil?
call_receive_hook(hook, changes) ? true : false
end
def call_receive_hook(hook, changes)
# function will return true if succesful
exit_status = false
vars = {
'GL_ID' => Gitlab::ShellEnv.gl_id(current_user),
'PWD' => repository.path_to_repo
}
options = {
chdir: repository.path_to_repo
}
# we combine both stdout and stderr as we don't know what stream
# will be used by the custom hook
Open3.popen2e(vars, hook, options) do |stdin, stdout_stderr, wait_thr|
exit_status = true
stdin.sync = true
# in git, pre- and post- receive hooks may just exit without
# reading stdin. We catch the exception to avoid a broken pipe
# warning
begin
# inject all the changes as stdin to the hook
changes.lines do |line|
stdin.puts (line)
end
rescue Errno::EPIPE
end
# need to close stdin before reading stdout
stdin.close
# only output stdut_stderr if scripts doesn't return 0
unless wait_thr.value == 0
exit_status = false
stdout_stderr.each_line { |line| puts line }
end
end
exit_status
end
def hook_file(hook_type, repo_path)
hook_path = File.join(repo_path.strip, 'hooks')
hook_file = "#{hook_path}/#{hook_type}"
hook_file if File.exist?(hook_file)
end end
end end
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment