bundles/dovecot: introduce

bundles/dovecot/metadata.py

@@ -0,0 +1,52 @@
+defaults = {
+    'apt': {
+        'packages': {
+            'dovecot-imapd': {},
+            'dovecot-lmtpd': {},
+            'dovecot-managesieved': {},
+            'dovecot-pgsql': {},
+            'dovecot-sieve': {},
+        },
+    },
+    'icinga2_api': {
+        'dovecot': {
+            'services': {
+                'DOVECOT PROCESS': {
+                    'command_on_monitored_host': '/usr/local/share/icinga/plugins/check_systemd_unit dovecot',
+                },
+                'IMAP CONNECT': {
+                    'check_command': 'check_imap',
+                    'vars.imap_port': 143,
+                },
+                'IMAPS CONNECT': {
+                    'check_command': 'check_imap',
+                    'vars.imap_port': 993,
+                    'vars.imap_ssl': True,
+                },
+            },
+        },
+    },
+}
+
+if node.has_bundle('postfixadmin'):
+    defaults['dovecot'] = {
+        'database': {
+            'dbname': 'postfixadmin',
+            'dbuser': 'postfixadmin',
+        },
+    }
+
+
+@metadata_reactor
+def import_database_settings_from_postfixadmin(metadata):
+    if not node.has_bundle('postfixadmin'):
+        raise DoNotRunAgain
+
+    return {
+        'dovecot': {
+            'admin_email': metadata.get('postfixadmin/admin_email'),
+            'database': {
+                'dbpass': metadata.get('postgresql/users/postfixadmin/password'),
+            },
+        },
+    }