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#!/usr/bin/env ruby
require 'net/http'
require 'uri'
require 'json'
require_relative 'run.rb'
def gitlab_api(url, body=nil)
uri = URI.parse(url)
header = {
'Content-Type': 'application/json',
'PRIVATE-TOKEN': ENV['GITLAB_TOKEN']
}
# Create the HTTP objects
Net::HTTP.start(uri.host, uri.port, use_ssl: uri.scheme == 'https') do |http|
if body
request = Net::HTTP::Post.new(uri.request_uri, header)
request.body = body.to_json
else
request = Net::HTTP::Get.new(uri.request_uri, header)
end
response = http.request(request)
raise "Request to #{url} failed: #{response.body}" unless Integer(response.code) < 400
JSON.parse(response.body)
end
end
def find_user_id
return ENV["GITLAB_USER_ID"] if ENV["GITLAB_USER_ID"]
response = gitlab_api("https://gitlab.com/api/v4/user")
response['id']
end
def find_project_id(project_name)
encoded_project_name = URI.encode_www_form_component(project_name)
response = gitlab_api("https://gitlab.com/api/v4/projects/#{encoded_project_name}")
response['id']
end
def find_tag
return ENV["CI_COMMIT_TAG"] if ENV["CI_COMMIT_TAG"]
capture!(%w[git tag --points-at HEAD]).chomp
end
def update_gitaly_version(project_id, tag_version)
version = tag_version.sub(/^v/, "")
server_version_commit = {
"branch": "gitaly-version-#{tag_version}",
"start_branch": "master",
"commit_message": "Update Gitaly version to #{tag_version}",
"actions": [{
"action": "update",
"file_path": "GITALY_SERVER_VERSION",
"content": "#{version}\n"
}]
}
gitlab_api("https://gitlab.com/api/v4/projects/#{project_id}/repository/commits", server_version_commit)
end
def create_mr(project_id, tag_version, assignee_id)
anchor = 'v' + tag_version.tr('.', '')
description = <<~MR
Upgrade Gitaly to #{tag_version}.
See the [Gitaly changelog](https://gitlab.com/gitlab-org/gitaly/blob/master/CHANGELOG.md##{anchor})
for an overview of the changes.
MR
merge_request = {
"source_branch": "gitaly-version-#{tag_version}",
"target_branch": "master",
"title": "Upgrade Gitaly to #{tag_version}",
"assignee_id": assignee_id,
"description": description,
"labels": "Gitaly,backstage",
"remove_source_branch": true,
"squash": true
}
gitlab_api("https://gitlab.com/api/v4/projects/#{project_id}/merge_requests", merge_request)
end
def add_changelog(project_id, tag_version, merge_request_number)
changelog_commit = {
"branch": "gitaly-version-#{tag_version}",
"start_branch": "gitaly-version-#{tag_version}",
"commit_message": "Add changelog [skip ci]",
"actions": [{
"action": "create",
"file_path": "changelogs/unreleased/gitaly-version-#{tag_version}.yml",
"content": <<~HEREDOC
---
title: Upgrade to Gitaly #{tag_version}
merge_request: #{merge_request_number}
author:
type: changed
HEREDOC
}]
}
gitlab_api("https://gitlab.com/api/v4/projects/#{project_id}/repository/commits", changelog_commit)
end
abort "Please set GITLAB_TOKEN env var" unless ENV['GITLAB_TOKEN']
project_id = find_project_id("gitlab-org/gitlab-ce")
tag_version = find_tag
assignee_id = find_user_id
abort "Unable to determine tag for current HEAD" unless tag_version
update_gitaly_version(project_id, tag_version)
merge_request = create_mr(project_id, tag_version, assignee_id)
add_changelog(project_id, tag_version, merge_request['iid'])
puts merge_request['web_url']
|
