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#!/usr/bin/env ruby
# coding: utf-8
# http://docs.gitlab.com/ee/workflow/repository_mirroring.html
# https://gitlab.com/gitlab-org/gitlab-ee/issues/767
load 'gitmirrorbackend.rb'
require 'net/http'
require 'uri'
require 'cgi'
require 'json'
class GitLabCE < GitMirrorBackend
class Error < RuntimeError
def initialize(obj)
@obj = obj
end
def obj
return @obj
end
end
def initialize()
@connections = {}
@projects = {}
@config = {}
end
def connection(uri)
key=URI(uri.scheme+":")
key.host = uri.host
key.port = uri.port
@connections[key] ||= Net::HTTP::start(uri.host, uri.port, :use_ssl => uri.scheme == 'https')
return @connections[key]
end
def finish
@connections.each do |k,v|
v.finish()
end
@connections = {}
super
end
def config
return @config
end
# Project
def project(project_id)
unless @projects.has_key?(project_id)
@projects[project_id] = Project.new(self, project_id)
end
return @projects[project_id]
end
class Project
def initialize(gl, project_id)
@gl = gl
@project_id = project_id
@cache = {}
end
def info
unless @cache.has_key?(:info)
req = Net::HTTP::Get.new(@gl.config['apiurl'] + "projects/" + CGI::escape(@project_id))
req.add_field("PRIVATE-TOKEN", @gl.config['apikey'])
res = @gl.connection(req.uri).request(req)
case res.code
when "200"
@cache[:info] = JSON::parse(res.body)
when "404"
@cache[:info] = nil
else
raise Error.new(res)
end
end
return @cache[:info]
end
def info=(i)
@cache[:info] = i
end
def get_meta
return self.info.select{|k,v| @vars.include?(k.to_sym)}
end
def set_meta(map)
mirror = map["mirror"]
map.delete("mirror")
illegal = map.select{|k,v| not @vars.include?(k.to_sym)}
if illegal.count > 0
raise Error.new(illegal)
end
if info == nil
# create
req = Net::HTTP::Put.new(@gl.config['apiurl'] + "projects")
req.add_field("PRIVATE-TOKEN", @gl.config['apikey'])
req.add_field("Content-Type", "application/json")
map["path"] = @project_id
if not mirror.nil?
map["import_url"] = mirror
end
req.body = JSON::dump(map)
res = @gl.connection(req.uri).request(req)
if res.code != "201"
raise Error.new(res)
end
info = JSON::parse(res.body)
else
# update
req = Net::HTTP::Put.new(@gl.config['apiurl'] + "projects/" + CGI::escape(info["id"].to_s))
req.add_field("PRIVATE-TOKEN", @gl.config['apikey'])
req.add_field("Content-Type", "application/json")
req.body = JSON::dump(map)
res = @gl.connection(req.uri).request(req)
if res.code != "200"
raise Error.new(res)
end
info = JSON::parse(res.body)
end
return self.get_meta
end
def repo_mode
return "passive"
end
end
# commands
def cmd_config(*args)
args.each do |arg|
key, val = arg.split('=', 2)
case key
when "apiurl"
val = URI(val)
unless val.path.end_with?("/")
val.path += "/"
end
end
@config[key] = val
end
end
def cmd_get_meta(project_id)
return self.project(project_id).get_meta()
end
def cmd_set_meta(project_id, *pairs)
map = {}
pairs.each do |pair|
key, val = arg.split('=', 2)
map[key] = val
end
return self.project(project_id).set_meta(map)
end
def cmd_push_url(project_id)
return self.project(project_id).info["ssh_url_to_repo"]
end
def cmd_pull_url(project_id)
return self.project(project_id).info["http_url_to_repo"]
end
def cmd_repo_mode(project_id)
return self.project(projecT_id).repo_mode()
end
def vars
# API docs suck, look at `lib/api/projects.rb` instead.
return [
:builds_enabled, # create | create-user | edit
:container_registry_enabled, # XXX # create | | edit
:default_branch, # | create-user | edit
:description, # create | create-user | edit
#:import_url, # XXX # create | create-user |
:issues_enabled, # create | create-user | edit
:lfs_enabled, # create | create-user | edit
:merge_requests_enabled, # create | create-user | edit
:name, # create | create-user | edit
#:namespace_id, # create | |
:only_allow_merge_if_build_succeeds, # create | create-user | edit
#:path, # create | | edit
:public, # create | create-user | edit
:public_builds, # create | create-user | edit
:request_access_enabled, # create | create-user | edit
:shared_runners_enabled, # create | create-user | edit
:snippets_enabled, # create | create-user | edit
:visibility_level, # create | create-user | edit
:wiki_enabled, # create | create-user | edit
:only_allow_merge_if_all_discussions_are_resolved # create | create-user | edit
]
end
end
if __FILE__ == $0
if ARGV.length != 1
raise "Usage: $0 ACCOUNT_NAME"
end
GitLabCE.new().repl(ARGV[1])
end
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