feat: Allow config files deployment.

Author: thdurante

lib/deploy/cli.rb

@@ -7,7 +7,7 @@
 require 'deploy/cli/websocket_client'
 require 'deploy/cli/deployment_progress_output'
 
-OptionsStruct = Struct.new(:config_file, :project)
+OptionsStruct = Struct.new(:config_file, :project, :config_files_deployment)
 
 # rubocop:disable Metrics/ClassLength
 # rubocop:disable Metrics/AbcSize
@@ -25,7 +25,7 @@ class << self
       def invoke(args)
         @options = OptionsStruct.new
 
-        parser = OptionParser.new do |opts|
+        parser = OptionParser.new do |opts| # rubocop:disable Metrics/BlockLength
           opts.banner = 'Usage: deployhq [options] command'
           opts.separator ''
           opts.separator 'Commands:'
@@ -45,6 +45,11 @@ def invoke(args)
             @options.project = project_permalink
           end
 
+          @options.config_files_deployment = false
+          opts.on('--config-files', 'Config files deployment') do |_config_files_deployment|
+            @options.config_files_deployment = true
+          end
+
           opts.on_tail('-v', '--version', 'Shows Version') do
             puts Deploy::VERSION
             exit
@@ -127,8 +132,14 @@ def deploy
           end
         end
 
-        latest_revision = @project.latest_revision(parent.preferred_branch)
-        deployment = @project.deploy(parent.identifier, parent.last_revision, latest_revision)
+        if @options.config_files_deployment
+          $stdout.print "\nStarting config files deployment\n"
+          deployment = @project.config_files_deployment(parent.identifier)
+        else
+          $stdout.print "\nStarting deployment\n"
+          latest_revision = @project.latest_revision(parent.preferred_branch)
+          deployment = @project.deploy(parent.identifier, parent.last_revision, latest_revision)
+        end
 
         $stdout.print 'Waiting for an available deployment slot...'
         DeploymentProgressOutput.new(deployment).monitor

lib/deploy/cli/websocket_client.rb

@@ -95,7 +95,7 @@ def authenticate
       end
 
       def request_subscriptions
-        subscriptions.each do |_key, subscription|
+        subscriptions.each_value do |subscription|
           send('Subscribe', exchange: subscription.exchange, routing_key: subscription.routing_key)
         end
       end

lib/deploy/resources/project.rb

@@ -21,12 +21,17 @@ def latest_revision(branch = '')
     end
 
     # Create a deployment in this project (and queue it to run)
-    def deploy(server, start_revision, end_revision)
+    def deploy(server, start_revision, end_revision, config_files_only: false)
       run_deployment(server, start_revision, end_revision) do |d|
         d.mode = 'queue'
+        d.config_files_deployment = '1' if config_files_only
       end
     end
 
+    def config_files_deployment(server)
+      deploy(server, nil, nil, config_files_only: true)
+    end
+
     # Create a deployment preview
     def preview(server, start_revision, end_revision)
       run_deployment(server, start_revision, end_revision) do |d|