Inline the gitlab-flowdock-git-hooks gem

This allows us to avoid one transitive dependency on gitlab-grit. The
aim is to remove all transitive dependencies.
parent e347170c
......@@ -210,7 +210,7 @@ gem 'hipchat', '~> 1.5.0'
gem 'jira-ruby', '~> 1.4'
# Flowdock integration
gem 'gitlab-flowdock-git-hook', '~> 1.0.1'
gem 'flowdock', '~> 0.7'
# Slack integration
gem 'slack-notifier', '~> 1.5.1'
......
......@@ -278,10 +278,6 @@ GEM
google-protobuf (~> 3.1)
grpc (~> 1.10)
github-markup (1.7.0)
gitlab-flowdock-git-hook (1.0.1)
flowdock (~> 0.7)
gitlab-grit (>= 2.4.1)
multi_json
gitlab-gollum-lib (4.2.7.5)
gemojione (~> 3.2)
github-markup (~> 1.6)
......@@ -1009,6 +1005,7 @@ DEPENDENCIES
flipper (~> 0.13.0)
flipper-active_record (~> 0.13.0)
flipper-active_support_cache_store (~> 0.13.0)
flowdock (~> 0.7)
fog-aliyun (~> 0.2.0)
fog-aws (~> 2.0.1)
fog-core (~> 1.44)
......@@ -1025,7 +1022,6 @@ DEPENDENCIES
gettext_i18n_rails_js (~> 1.3)
gitaly-proto (~> 0.118.1)
github-markup (~> 1.7.0)
gitlab-flowdock-git-hook (~> 1.0.1)
gitlab-gollum-lib (~> 4.2)
gitlab-markup (~> 1.6.4)
gitlab-sidekiq-fetcher
......
......@@ -281,10 +281,6 @@ GEM
google-protobuf (~> 3.1)
grpc (~> 1.10)
github-markup (1.7.0)
gitlab-flowdock-git-hook (1.0.1)
flowdock (~> 0.7)
gitlab-grit (>= 2.4.1)
multi_json
gitlab-gollum-lib (4.2.7.5)
gemojione (~> 3.2)
github-markup (~> 1.6)
......@@ -1018,6 +1014,7 @@ DEPENDENCIES
flipper (~> 0.13.0)
flipper-active_record (~> 0.13.0)
flipper-active_support_cache_store (~> 0.13.0)
flowdock (~> 0.7)
fog-aliyun (~> 0.2.0)
fog-aws (~> 2.0.1)
fog-core (~> 1.44)
......@@ -1034,7 +1031,6 @@ DEPENDENCIES
gettext_i18n_rails_js (~> 1.3)
gitaly-proto (~> 0.118.1)
github-markup (~> 1.7.0)
gitlab-flowdock-git-hook (~> 1.0.1)
gitlab-gollum-lib (~> 4.2)
gitlab-markup (~> 1.6.4)
gitlab-sidekiq-fetcher
......
# frozen_string_literal: true
require "flowdock-git-hook"
require 'flowdock/git'
# Flow dock depends on Grit to compute the number of commits between two given
# commits. To make this depend on Gitaly, a monkey patch is applied
......
require "multi_json"
require "cgi"
require "flowdock"
require "flowdock/git/builder"
module Flowdock
class Git
class TokenError < StandardError; end
class << self
def post(ref, from, to, options = {})
Git.new(ref, from, to, options).post
end
def background_post(ref, from, to, options = {})
Git.new(ref, from, to, options).background_post
end
end
def initialize(ref, from, to, options = {})
@ref = ref
@from = from
@to = to
@options = options
@token = options[:token] || config["flowdock.token"] || raise(TokenError.new("Flowdock API token not found"))
@commit_url = options[:commit_url] || config["flowdock.commit-url-pattern"] || nil
@diff_url = options[:diff_url] || config["flowdock.diff-url-pattern"] || nil
@repo_url = options[:repo_url] || config["flowdock.repository-url"] || nil
@repo_name = options[:repo_name] || config["flowdock.repository-name"] || nil
@permanent_refs = options[:permanent_refs] ||
(config["flowdock.permanent-references"] || "refs/heads/master")
.split(",")
.map(&:strip)
.map {|exp| Regexp.new(exp) }
end
# Send git push notification to Flowdock
def post
messages.each do |message|
Flowdock::Client.new(flow_token: @token).post_to_thread(message)
end
end
# Create and post notification in background process. Avoid blocking the push notification.
def background_post
pid = Process.fork
if pid.nil?
Grit::Git.with_timeout(600) do
post
end
else
Process.detach(pid) # Parent
end
end
def repo
@repo ||= Grit::Repo.new(
@options[:repo] || Dir.pwd,
is_bare: @options[:is_bare] || false
)
end
private
def messages
Git::Builder.new(repo: @repo,
ref: @ref,
before: @from,
after: @to,
commit_url: @commit_url,
branch_url: @branch_url,
diff_url: @diff_url,
repo_url: @repo_url,
repo_name: @repo_name,
permanent_refs: @permanent_refs,
tags: tags
).to_hashes
end
# Flowdock tags attached to the push notification
def tags
if @options[:tags]
@options[:tags]
else
config["flowdock.tags"].to_s.split(",").map(&:strip)
end.map do |t|
CGI.escape(t)
end
end
def config
@config ||= Grit::Config.new(repo)
end
end
end
require "grit"
require 'cgi'
require "securerandom"
module Flowdock
class Git
class Commit
def initialize(external_thread_id, thread, tags, commit)
@commit = commit
@external_thread_id = external_thread_id
@thread = thread
@tags = tags
end
def to_hash
hash = {
external_thread_id: @external_thread_id,
event: "activity",
author: {
name: @commit[:author][:name],
email: @commit[:author][:email]
},
title: title,
thread: @thread,
body: body
}
hash[:tags] = @tags if @tags
encode(hash)
end
private
def encode(hash)
return hash unless "".respond_to? :encode
encode_as_utf8(hash)
end
# This only works on Ruby 1.9
def encode_as_utf8(obj)
if obj.is_a? Hash
obj.each_pair do |key, val|
encode_as_utf8(val)
end
elsif obj.is_a?(Array)
obj.each do |val|
encode_as_utf8(val)
end
elsif obj.is_a?(String) && obj.encoding != Encoding::UTF_8
if !obj.force_encoding("UTF-8").valid_encoding?
obj.force_encoding("ISO-8859-1").encode!(Encoding::UTF_8, :invalid => :replace, :undef => :replace)
end
end
end
def body
content = @commit[:message][first_line.size..-1]
content.strip! if content
"<pre>#{content}</pre>" unless content.empty?
end
def first_line
@first_line ||= (@commit[:message].split("\n")[0] || @commit[:message])
end
def title
commit_id = @commit[:id][0, 7]
if @commit[:url]
"<a href=\"#{@commit[:url]}\">#{commit_id}</a> #{message_title}"
else
"#{commit_id} #{message_title}"
end
end
def message_title
CGI.escape_html(first_line.strip)
end
end
# Class used to build Git payload
class Builder
def initialize(opts)
@repo = opts[:repo]
@ref = opts[:ref]
@before = opts[:before]
@after = opts[:after]
@opts = opts
end
def commits
@repo.commits_between(@before, @after).map do |commit|
{
url: if @opts[:commit_url] then @opts[:commit_url] % [commit.sha] end,
id: commit.sha,
message: commit.message,
author: {
name: commit.author.name,
email: commit.author.email
}
}
end
end
def ref_name
@ref.to_s.sub(/\Arefs\/(heads|tags)\//, '')
end
def to_hashes
commits.map do |commit|
Commit.new(external_thread_id, thread, @opts[:tags], commit).to_hash
end
end
private
def thread
@thread ||= {
title: thread_title,
external_url: @opts[:repo_url]
}
end
def permanent?
@permanent ||= @opts[:permanent_refs].select do |regex|
regex.match(@ref)
end.size > 0
end
def thread_title
action = if permanent?
"updated"
end
type = if @ref.match(%r(^refs/heads/))
"branch"
else
"tag"
end
[@opts[:repo_name], type, ref_name, action].compact.join(" ")
end
def external_thread_id
@external_thread_id ||=
if permanent?
SecureRandom.hex
else
@ref
end
end
end
end
end
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