Add BCC validation script and language file

imageroot/actions/configure-module/02_validate_bcc_server

@@ -0,0 +1,48 @@
+#!/usr/bin/env python3
+
+#
+# Copyright (C) 2024 Nethesis S.r.l.
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+
+import json
+import sys
+import os
+import agent
+
+agent.set_weight(os.path.basename(__file__), 0) # Validation step, no task progress at all
+
+# Try to parse the stdin as JSON.
+# If parsing fails, output everything to stderr
+data = json.load(sys.stdin)
+
+# Connect to redis
+rdb = agent.redis_connect()
+
+providers = agent.list_service_providers(rdb, 'imap', 'tcp', {
+    'module_uuid': data["mail_server"],
+})
+# function to test get-alaways-bcc
+def get_always_bcc(email):
+    mail_id = providers[0]["module_id"]
+    response = agent.tasks.run(f"module/{mail_id}", action='get-always-bcc')
+    agent.assert_exp(response['exit_code'] == 0)
+    # check if the always_bcc is not set
+    if response['output']['bcc'] == '':
+        sys.exit(0)
+    # check if the always_bcc is set to the email
+    elif response['output']['bcc'] == email:
+        sys.exit(0)
+    # check if the always_bcc is previouslys set to piler ([email protected])
+    elif response['output']['bcc'] == 'archive@'+os.environ.get('TRAEFIK_HOST'):
+        sys.exit(0)
+    else:
+        agent.set_status('validation-failed')
+        json.dump([{'field':'mail_server','parameter':'mail_server','value': response['output']['bcc'],'error':'always_bcc_is_already_set'}], fp=sys.stdout)
+        sys.exit(2)
+
+
+if providers:
+    # we need to set bcc address for the mail server
+    get_always_bcc('archive@'+data['host'])
+

ui/public/i18n/language.json

@@ -48,7 +48,8 @@
     "import_email_is_running_description": "Please wait until the import emails action is finished",
     "import_email_to_piler": "Import emails to Piler",
     "advanced": "Advanced",
-    "import_old_emails_to_piler_description": "Import old emails to Piler, this process may take a long time"
+    "import_old_emails_to_piler_description": "Import old emails to Piler, this process may take a long time",
+    "always_bcc_is_already_set": "Always BCC is already set in the server, you need to manually remove it (POSTFIX_ALWAYS_BCC)"
   },
   "about": {
     "title": "About"