Fix bug in gitlab plugin and only execute when really an issue should be created

templates/gitlab/alerta_gitlab.py

 import gitlab
 import json
 import logging
-import requests
-import urllib.parse
 from alerta.plugins import PluginBase, app
 
 LOG = logging.getLogger('alerta.plugins')
@@ -29,17 +27,18 @@ class GitlabIssue(PluginBase):
         return alert, status, text
 
     def take_action(self, alert, action, text, **kwargs):
-        """should return internal id of external system"""
+        if action == 'createIssue':
+            """should return internal id of external system"""
 
-        LOG.info('Create GitLab issue for %s' % alert.environment)
-        git = gitlab.Gitlab(GITLAB_URL, GITLAB_ACCESS_TOKEN, ssl_verify=True) # type: gitlab
-        git.auth()
-        project = git.projects.get('ansible-inventories/hosts/{}/{}'.format(alert.environment, alert.origin.split('/').pop()))
+            LOG.info('Create GitLab issue for %s' % alert.environment)
+            git = gitlab.Gitlab(GITLAB_URL, GITLAB_ACCESS_TOKEN, ssl_verify=True) # type: gitlab
+            git.auth()
+            project = git.projects.get('ansible-inventories/hosts/{}/{}'.format(alert.environment, alert.origin.split('/').pop()))
+
+            if project:
+                LOG.info('Project ID %s' % project.id)
 
-        if project:
-            LOG.info('Project ID %s' % project.id)
 
-            if action == 'createIssue':
                 if 'issue_iid' not in alert.attributes:
                     # noinspection PyBroadException
                     try:

templates/gitlab/setup.py

 
 from setuptools import find_packages, setup
 
-version = '1.1.0'
+version = '1.2.0'
 
 setup(
     name='alerta-gitlab',