refactoring.

[metasearch/grid-chef-repo.git] / cookbooks / docker-grid / recipes / compose.rb

diff --git a/cookbooks/docker-grid/recipes/compose.rb b/cookbooks/docker-grid/recipes/compose.rb
index 7e83002..059e105 100644 (file)
--- a/cookbooks/docker-grid/recipes/compose.rb
+++ b/cookbooks/docker-grid/recipes/compose.rb
@@ -20,6 +20,7 @@
 # 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.'
@@ -42,26 +43,75 @@ app_dir = node['docker-grid']['compose']['app_dir']
   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'
-  excepted_ver = node['docker-grid']['compose']['release_url'].match(/(\d+\.\d+.\d+)/)[1]
+  # latest version
+  # %x(curl -s https://api.github.com/repos/docker/compose/releases/latest | jq -r .tag_name).chomp
+  release_url = node['docker-grid']['compose']['release_url']
+  expected_ver = release_url.match(/(\d+\.\d+.\d+)/)[1]
 
   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 "#{docker_compose_path} -v | grep #{excepted_ver},"
-    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 '/usr/sbin/docker-compose' do
+  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