create-addon-release

#!/usr/bin/env ruby

if File.basename($PROGRAM_NAME) != 'rake'
  require 'shellwords'
  puts "bundle exec rake -f #{Shellwords.escape($PROGRAM_NAME)} #{Shellwords.shelljoin(ARGV)}"
  exec "bundle exec rake -f #{Shellwords.escape($PROGRAM_NAME)} #{Shellwords.shelljoin(ARGV)}"
end

require 'rubygems'
require 'json'
require 'open-uri'
require 'pathname'
require 'yaml'
require_relative 'lib/addon_metadata.rb'

S3_BUCKET_CONFIG = YAML.load(File.read(File.expand_path('~/.s3.yml')))
S3_BUCKET = S3_BUCKET_CONFIG[ENV['BUCKET_TYPE'] || 'addons-experimental']

full_version = ENV['CORRESPONDING_GOCD_VERSION'] || (fail 'CORRESPONDING_GOCD_VERSION not set')
go_server_url = ENV['GO_SERVER_URL'] || (fail 'GO_SERVER_URL not set')
go_dependency_locator_go_postgresql_build = ENV['GO_DEPENDENCY_LOCATOR_GO_POSTGRESQL_BUILD'] || (fail 'GO_DEPENDENCY_LOCATOR_GO_POSTGRESQL_BUILD not set')
credentials = ENV['CREDENTIALS'] || (fail 'CREDENTIALS not set')

target_dir = Pathname.new('target')
addons_dir = target_dir.join('s3', full_version)
path_without_bucket_name = S3_BUCKET.sub(%r{^[^/]+/}, '')

pg_addon_metadata = AddonMetadata.new(
  addon_file_s3_parent:  "#{path_without_bucket_name}/#{full_version}",
  metadata_full_s3_path: "s3://#{S3_BUCKET}/go-postgresql.json",
  version:               full_version,
  prefix:                'pg'
)

bc_addon_metadata = AddonMetadata.new(
  addon_file_s3_parent:  "#{path_without_bucket_name}/#{full_version}",
  metadata_full_s3_path: "s3://#{S3_BUCKET}/go-business-continuity.json",
  version:               full_version,
  prefix:                'bc'
)

task :clean do
  rm_rf target_dir
end

task :init do
  mkdir_p target_dir
end

task :fetch_addons do
  cd 'target' do
    bc_url = JSON.parse(open("#{go_server_url}/files/#{go_dependency_locator_go_postgresql_build}/business-continuity/business-continuity-addon.json", 'r', http_basic_authentication: credentials.split(':')).read).find_all {|f| f['name'] =~ /go-business.*.jar/ && f['type'] == 'file'}.first['url']
    pg_url = JSON.parse(open("#{go_server_url}/files/#{go_dependency_locator_go_postgresql_build}/postgresql/postgresql-addon.json", 'r', http_basic_authentication: credentials.split(':')).read).find_all {|f| f['name'] =~ /go-postgresql.*.jar/ && f['type'] == 'file'}.first['url']

    mkdir_p 'addons'
    cd 'addons' do
      sh("curl --fail --silent --user #{credentials} #{bc_url} -O")
      sh("curl --fail --silent --user #{credentials} #{pg_url} -O")
    end
  end # cd target
end

task :prepare_addons_for_upload do
  rm_rf addons_dir
  mkdir_p addons_dir

  Dir['target/addons/*.jar'].each do |addon|
    cp addon, addons_dir
  end

  cd addons_dir do
    sh('md5sum    *.jar > addons-md5.checksum')
    sh('sha1sum   *.jar > addons-sha1.checksum')
    sh('sha256sum *.jar > addons-sha256.checksum')
    sh('sha512sum *.jar > addons-sha512.checksum')
  end

  pg_metadata_file = pg_addon_metadata.create(Dir[addons_dir.join('go-postgresql*.jar')].first)
  pg_addon_metadata.append_to_existing(JSON.parse(File.read(pg_metadata_file)))

  bc_metadata_file = bc_addon_metadata.create(Dir[addons_dir.join('go-business-continuity*.jar')].first)
  bc_addon_metadata.append_to_existing(JSON.parse(File.read(bc_metadata_file)))
end

task :upload do
  sh("AWS_PROFILE=extensions aws s3 sync #{addons_dir} s3://#{S3_BUCKET}/#{full_version} --acl private --cache-control 'max-age=31536000'")
  pg_addon_metadata.upload_combined_metadata_file
  bc_addon_metadata.upload_combined_metadata_file
end

task default: [:clean, :init, :fetch_addons, :prepare_addons_for_upload, :upload]