Initial commit

lib/tasks/versions.rake

@@ -0,0 +1,33 @@
+require 'faraday'
+
+namespace :versions do
+  desc 'Fetch global image versions and update config/app.yaml'
+  task :update do
+    unless @config['updateVersions']
+      puts "To enable version updates, set updateVersions to true"
+      next
+    end
+
+    puts "Fetching latest global versions"
+    response = Faraday.get 'https://raw.githubusercontent.com/openware/versions/master/opendax/2-6/versions.yaml'
+
+    if response.status >= 400 || response.status >= 500
+      raise "Error fetching global versions, got #{response.body}"
+    end
+
+    versions = YAML.load(response.body)
+
+    versions.each { |k, v| update_image_tag(k, v['image']['tag']) if @config['images'].key? k }
+
+    File.write(CONFIG_PATH, YAML.dump(@config))
+
+    puts 'Version update complete!'
+  end
+end
+
+def update_image_tag(component, tag)
+  image = @config['images'][component].split(':')
+  image[-1] = tag
+
+  @config['images'][component] = image.join(':')
+end