# Cookbook Name:: docker-grid
# Recipe:: compose
#
-# Copyright 2016-2017, whitestar
+# Copyright 2016-2018, whitestar
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# See: https://docs.docker.com/compose/install/
install_flavor = node['docker-grid']['compose']['install_flavor']
+auto_upgrade = node['docker-grid']['compose']['auto_upgrade']
if node['docker-grid']['compose']['skip_setup']
log 'Skip the Docker Compose setup.'
end
}
+docker_compose_path = '/usr/local/bin/docker-compose'
+docker_compose_link = '/usr/sbin/docker-compose'
+
+# clean up installed docker-compose(s)
+file docker_compose_path do
+ action :delete
+ not_if { install_flavor == 'dockerproject' || install_flavor == 'pypi' }
+end
+
+link "delete #{docker_compose_link}" do
+ target_file docker_compose_link
+ action :delete
+ not_if { install_flavor == 'dockerproject' }
+end
+
+package 'delete docker-compose' do
+ package_name 'docker-compose'
+ action :remove
+ not_if { install_flavor == 'os-repository' }
+end
+
+execute 'pip uninstall docker-compose' do
+ user 'root'
+ environment 'HOME' => '/root'
+ command 'pip uninstall docker-compose'
+ action :run
+ only_if 'pip list | grep docker-compose'
+ not_if { install_flavor == 'pypi' }
+end
+
case install_flavor
when 'dockerproject'
- docker_compose_path = '/usr/local/bin/docker-compose'
+ [
+ 'curl',
+ ].each {|pkg|
+ resources(package: pkg) rescue package pkg do
+ action :install
+ end
+ }
+
+ release_url = node['docker-grid']['compose']['release_url']
+ expected_ver = release_url.match(/(\d+\.\d+.\d+)/)
+ expected_ver = expected_ver[1] unless expected_ver.nil?
+ # latest version
+ if expected_ver.nil?
+ pkgs = ['jq']
+ pkgs.unshift('epel-release') if node['platform_family'] == 'rhel'
+ pkgs.each {|pkg|
+ resources(package: pkg) rescue package pkg do
+ action :install
+ end.run_action(:install)
+ }
+
+ result = shell_out!('curl -s https://api.github.com/repos/docker/compose/releases/latest | jq -r .tag_name')
+ expected_ver = result.stdout.chomp if result.exitstatus.zero? && !result.stdout.chomp.empty?
+ release_url = "https://github.com/docker/compose/releases/download/#{expected_ver}/docker-compose-#{node['kernel']['name']}-#{node['kernel']['machine']}"
+ end
execute 'install_docker_compose' do
user 'root'
- command "curl -L \"#{node['docker-grid']['compose']['release_url']}\" -o #{docker_compose_path} && chmod +x #{docker_compose_path}"
+ command "curl -L \"#{release_url}\" -o #{docker_compose_path} && chmod +x #{docker_compose_path}"
action :run
- not_if { ::File.exist?(docker_compose_path) } unless node['docker-grid']['compose']['auto_upgrade']
+ not_if "#{docker_compose_path} -v | grep #{expected_ver},"
+ not_if { ::File.exist?(docker_compose_path) } unless auto_upgrade
+ end
+
+ # for sudo secure_path on RHEL family OS
+ link docker_compose_link do
+ to docker_compose_path
+ only_if { node['platform_family'] == 'rhel' }
end
when 'os-repository'
+ act = auto_upgrade ? :upgrade : :install
package 'docker-compose' do
- action :install
+ action act
+ end
+when 'pypi'
+ expected_ver = node['docker-grid']['compose']['version']
+ expected_ver = '' if expected_ver.nil?
+ pin_ver = expected_ver.empty? ? '' : "==#{expected_ver}"
+
+ include_recipe 'platform_utils::pip'
+
+ # Note: installed to /usr/local/bin/docker-compose
+ execute 'pip_install_docker_compose' do
+ user 'root'
+ environment 'HOME' => '/root' # = sudo -H
+ command "pip install docker-compose#{pin_ver}"
+ action :run
+ not_if "pip list | grep docker-compose | grep '(#{expected_ver})'" unless expected_ver.empty?
+ not_if 'pip list | grep docker-compose' unless auto_upgrade
end
end