2 files changed, 92 insertions, 0 deletions
diff --git a/actionmailbox/lib/tasks/ingress.rake b/actionmailbox/lib/tasks/ingress.rake
new file mode 100644
index 0000000000..43b613ea12
--- /dev/null
+++ b/actionmailbox/lib/tasks/ingress.rake
@@ -0,0 +1,72 @@
+# frozen_string_literal: true
+
+namespace :action_mailbox do
+  namespace :ingress do
+    task :environment do
+      require "active_support"
+      require "active_support/core_ext/object/blank"
+      require "action_mailbox/relayer"
+    end
+
+    desc "Relay an inbound email from Exim to Action Mailbox (URL and INGRESS_PASSWORD required)"
+    task exim: "action_mailbox:ingress:environment" do
+      url, password = ENV.values_at("URL", "INGRESS_PASSWORD")
+
+      if url.blank? || password.blank?
+        print "URL and INGRESS_PASSWORD are required"
+        exit 64 # EX_USAGE
+      end
+
+      ActionMailbox::Relayer.new(url: url, password: password).relay(STDIN.read).tap do |result|
+        print result.message
+
+        case
+        when result.success?
+          exit 0
+        when result.transient_failure?
+          exit 75 # EX_TEMPFAIL
+        else
+          exit 69 # EX_UNAVAILABLE
+        end
+      end
+    end
+
+    desc "Relay an inbound email from Postfix to Action Mailbox (URL and INGRESS_PASSWORD required)"
+    task postfix: "action_mailbox:ingress:environment" do
+      url, password = ENV.values_at("URL", "INGRESS_PASSWORD")
+
+      if url.blank? || password.blank?
+        print "4.3.5 URL and INGRESS_PASSWORD are required"
+        exit 1
+      end
+
+      ActionMailbox::Relayer.new(url: url, password: password).relay(STDIN.read).tap do |result|
+        print "#{result.status_code} #{result.message}"
+        exit result.success?
+      end
+    end
+
+    desc "Relay an inbound email from Qmail to Action Mailbox (URL and INGRESS_PASSWORD required)"
+    task qmail: "action_mailbox:ingress:environment" do
+      url, password = ENV.values_at("URL", "INGRESS_PASSWORD")
+
+      if url.blank? || password.blank?
+        print "URL and INGRESS_PASSWORD are required"
+        exit 111
+      end
+
+      ActionMailbox::Relayer.new(url: url, password: password).relay(STDIN.read).tap do |result|
+        print result.message
+
+        case
+        when result.success?
+          exit 0
+        when result.transient_failure?
+          exit 111
+        else
+          exit 100
+        end
+      end
+    end
+  end
+end
diff --git a/actionmailbox/lib/tasks/install.rake b/actionmailbox/lib/tasks/install.rake
new file mode 100644
index 0000000000..0885e2d6a5
--- /dev/null
+++ b/actionmailbox/lib/tasks/install.rake
@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+namespace :action_mailbox do
+  # Prevent migration installation task from showing up twice.
+  Rake::Task["install:migrations"].clear_comments
+
+  desc "Copy over the migration"
+  task install: %w[ environment run_installer copy_migrations ]
+
+  task :run_installer do
+    installer_template = File.expand_path("../rails/generators/installer.rb", __dir__)
+    system "#{RbConfig.ruby} ./bin/rails app:template LOCATION=#{installer_template}"
+  end
+
+  task :copy_migrations do
+    Rake::Task["active_storage:install:migrations"].invoke
+    Rake::Task["railties:install:migrations"].reenable # Otherwise you can't run 2 migration copy tasks in one invocation
+    Rake::Task["action_mailbox:install:migrations"].invoke
+  end
+end