Chefでお料理 3 - GitLab + JenkinsのCookbook作成 -

「Gitlab + Jenkins環境構築のCookbookを作成」のGitlabとJenkinsのCookBook作成

・Gitlab

gitlab_url = node['gitlab']['url']
gitlab_rpm = node['gitlab']['rpm']

# openssh-server インストール
package "openssh-server" do
  action :install
end

# postfix インストール
package "postfix" do
  action :install
end

# gitlab インストール
remote_file "/tmp/#{gitlab_rpm}" do
  source "#{gitlab_url}"
end

rpm_package "gitlab_rpm_package" do
  action :install
  provider Chef::Provider::Package::Rpm
  source "/tmp/#{gitlab_rpm}"
end

# 設定ファイル修正
template "/etc/gitlab/gitlab.rb" do
  mode 0755
  source "gitlab.rb.erb"
  variables(:external_url => node['gitlab']['external_url'])
end

# 起動
script "launch_gitlab" do
  interpreter "bash"
  user "root"
  code <<-EOL
    gitlab-ctl reconfigure
    lokkit -s http -s ssh
    gitlab-ctl start
  EOL
end

※設定ファイルにはテンプレートを使用

・gitlab.rb.erb

# Change the external_url to the address your users will type in their browser
external_url '<%= @external_url %>'

・Attributes

#
# Cookbook Name:: gitlab
# Attributes:: default

default['gitlab']['url'] = 'https://downloads-packages.s3.amazonaws.com/centos-6.5/gitlab-7.0.0_omnibus-1.el6.x86_64.rpm'
default['gitlab']['rpm'] = 'gitlab-7.0.0_omnibus-1.el6.x86_64.rpm'
default['gitlab']['external_url'] = 'http://localhost'

・Jenkins

# Recipe:: default
#
# Copyright 2015, YOUR_COMPANY_NAME
#
# All rights reserved - Do Not Redistribute
#

jenkins_yum = node['jenkins']['yum']
jenkins_url = node['jenkins']['url']
jenkins_key = node['jenkins']['key']

# リポジトリの追加
script "add_repo" do
  interpreter "bash"
  user "root"
  code <<-EOL
    wget -O "#{jenkins_yum}" "#{jenkins_url}"
    rpm --import "#{jenkins_key}"
  EOL
end

# インストール
package "jenkins" do
  action :install
end

# 環境変数の設定
template "/etc/sysconfig/jenkins" do
  mode 0600
  source "jenkins.erb"
  variables(:port => node['jenkins']['port'])
end

# 起動
service "jenkins" do
    action [ :enable, :start ]
end

# iptablesの無効化
service "iptables" do
    action [ :disable, :stop]
end

・Attributes

#
# Cookbook Name:: jenkins
# Attributes:: default

default['jenkins']['port'] = 8081
default['jenkins']['yum'] = '/etc/yum.repos.d/jenkins.repo'
default['jenkins']['url'] = 'http://pkg.jenkins-ci.org/redhat/jenkins.repo'
default['jenkins']['key'] = 'http://pkg.jenkins-ci.org/redhat/jenkins-ci.org.key'