attributes/python.rb

@@ -0,0 +1,3 @@
+default['python']['env_path'] = "/opt/theta42/#{node['app']['name']}/env/python"
+default['python']['version'] = '3.6'
+default['python']['pip_requirements_path'] = 'requirements.txt'

recipes/python.rb

@@ -0,0 +1,42 @@
+#
+# Cookbook:: django-bakend
+# Recipe:: default
+#
+# Copyright:: 2019, The Authors, All Rights Reserved.
+
+unless node['python']['working-dir'][0] == '/'
+	node.override['python']['working-dir'] = "#{node['working-dir']}/#{node['python']['working-dir']}"
+end
+
+
+apt_repository 'Python apt repo' do
+  uri 'ppa:deadsnakes/ppa'
+  repo_name 'ppa-deadsnakes'
+  deb_src true
+  action :add
+end
+
+apt_update
+
+[
+	"python#{node['python']['version']}",
+	"python#{node['python']['version']}-dev",
+	"python#{node['python']['version'][0]}-pip",
+
+].each do |pkg|
+	apt_package pkg
+end
+
+execute 'Install virtual' do
+	command "pip#{node['python']['version'][0]} install virtualenv"
+end
+
+bash 'Install python requirements file' do
+	# user 'root'
+	# cwd  '/mydir'
+	code <<~EOH
+		virtualenv #{node['python']['env_path']}
+		source #{node['python']['env_path']}/bin/activate
+		pip install -r #{node['python']['working-dir']}/#{node['python']['pip_requirements_path']}
+	EOH
+end