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require_relative 'gitlab_init'
require_relative 'gitlab_net'
require_relative 'names_helper'
require 'json'
class GitlabUpdate
include NamesHelper
attr_reader :config, :repo_path, :repo_name,
:ref, :ref_name, :oldrev, :newrev
def initialize(repo_path, actor, ref)
@config = GitlabConfig.new
@repo_path, @actor, @ref = repo_path.strip, actor, ref
@repo_name = extract_repo_name(@repo_path.dup, config.repos_path.to_s)
@ref_name = extract_ref_name(ref)
@oldrev = ARGV[1]
@newrev = ARGV[2]
end
def forced_push?
if @oldrev !~ /00000000/ && @newrev !~ /00000000/
missed_refs = IO.popen(%W(git rev-list #{@oldrev} ^#{@newrev})).read
missed_refs.split("\n").size > 0
else
false
end
end
def exec
# reset GL_ID env since we already
# get value from it
ENV['GL_ID'] = nil
if api.allowed?('git-receive-pack', @repo_name, @actor, @ref_name, @oldrev, @newrev, forced_push?)
update_redis
exit 0
else
puts "GitLab: You are not allowed to access #{@ref_name}!"
exit 1
end
end
protected
def api
GitlabNet.new
end
def update_redis
queue = "#{config.redis_namespace}:queue:post_receive"
msg = JSON.dump({'class' => 'PostReceive', 'args' => [@repo_path, @oldrev, @newrev, @ref, @actor]})
unless system(*config.redis_command, 'rpush', queue, msg, err: '/dev/null', out: '/dev/null')
puts "GitLab: An unexpected error occurred (redis-cli returned #{$?.exitstatus})."
exit 1
end
end
end
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