From 50427c4e064cbe39b37fd894158d199e48bf836e Mon Sep 17 00:00:00 2001
From: Anmol Sachan <anmol13694@gmail.com>
Date: Thu, 20 Sep 2018 18:44:25 +0530
Subject: [PATCH] created script to delete grafana dashboards tendrl-bug-id:
 Tendrl/monitoring-integration#575 bugzilla: 1631260 Signed-off-by: Anmol
 Sachan <anmol13694@gmail.com>

Making delete_dashboards.py as an  executable
---
 setup.py                                      |  2 +
 .../upgrades/__init__.py                      |  0
 .../upgrades/delete_dashboards.py             | 82 +++++++++++++++++++
 3 files changed, 84 insertions(+)
 create mode 100644 tendrl/monitoring_integration/upgrades/__init__.py
 create mode 100644 tendrl/monitoring_integration/upgrades/delete_dashboards.py

diff --git a/setup.py b/setup.py
index 628e8f1..66dc9e0 100644
--- a/setup.py
+++ b/setup.py
@@ -114,6 +114,8 @@ def run(self):
         'console_scripts': [
             'tendrl-monitoring-integration = \
             tendrl.monitoring_integration.manager:main',
+            'tendrl-upgrade = \
+            tendrl.monitoring_integration.upgrades.delete_dashboards:main',
         ],
     },
     url="http://www.redhat.com",
diff --git a/tendrl/monitoring_integration/upgrades/__init__.py b/tendrl/monitoring_integration/upgrades/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/tendrl/monitoring_integration/upgrades/delete_dashboards.py b/tendrl/monitoring_integration/upgrades/delete_dashboards.py
new file mode 100644
index 0000000..b46c740
--- /dev/null
+++ b/tendrl/monitoring_integration/upgrades/delete_dashboards.py
@@ -0,0 +1,82 @@
+#!/usr/bin/python
+
+import argparse
+import ConfigParser
+import requests
+
+from requests.auth import HTTPBasicAuth
+
+
+def delete_dashboards(server_ip, user, password):
+
+    dashboards = ["cluster-dashboard", "brick-dashboard", "host-dashboard",
+                  "volume-dashboard"]
+
+    headers = {'content-type': 'application/json'}
+
+    for dashboard in dashboards:
+        url = "http://%s:3000/api/dashboards/db/%s" % (server_ip, dashboard)
+        print (url)
+        response = requests.delete(url, headers=headers,
+                                   auth=HTTPBasicAuth(user, password))
+        if response.status_code == 200:
+            print "Deleted", dashboard, "\n "
+        else:
+            print "Failed to delete", dashboard, response.json(), "\n"
+
+
+    # Deleting the alerts dashboards
+    url = "http://%s:3000/api/orgs/name/Alert_dashboard" \
+          % server_ip
+    print "Getting alerts organization id\n",url,"\n"
+    response = requests.get(url, headers=headers,
+                            auth=HTTPBasicAuth(user, password))
+    resp = response.json()
+
+    if 'id' in resp:
+        id = resp['id']
+        url = "http://%s:3000/api/orgs/%s" % (server_ip, id)
+        print "Deleting alerts organization\n", url
+        response = requests.delete(url, headers=headers,
+                                   auth=HTTPBasicAuth(user, password))
+        resp = response.json()
+        if resp == {u'message': u'Organization deleted'}:
+            print "Deleted Alert dashboards"
+        else:
+            print "Failed to delete Alert dashboards ", resp
+
+    else:
+        print "Failed to delete Alert dashboards."
+        print "Organization id not found", resp
+
+
+def main():
+    try:
+        parser = argparse.ArgumentParser()
+        parser.add_argument("--username", help="grafana admin_user username")
+        parser.add_argument("--password", help="grafana admin_user password")
+
+        # getting grafana admin_username and password
+        config = ConfigParser.ConfigParser()
+        config.read('/etc/tendrl/monitoring-integration/grafana/grafana.ini')
+        username = config.get('security', 'admin_user')
+        password = config.get('security', 'admin_password')
+        default_ip = "127.0.0.1"
+
+        args = parser.parse_args()
+        if args.username:
+            username = args.username
+        if args.password:
+            password = args.password
+
+        print "\n Clearing grafana dashboards \n"
+        delete_dashboards(server_ip=default_ip, user=username,
+                          password=password)
+        print "\n Complete -- Please start tendrl-monitoring-integration service"
+
+    except Exception as e:
+        print "Failed in deleting dashboards with error: %s" % e
+
+
+if __name__ == '__main__':
+    main()