Jenkinsfile

@@ -6,9 +6,8 @@ pipeline {
     agent {label 'libraryBuild'}
     parameters {
         string(name: 'CLUSTER', defaultValue: '', description: 'Enter the cluster name')
-        choice(name: 'ENVIRONMENT', choices: ['euprod', 'eupreprod', 'napreprod', 'naprod', 'cnprod', 'cnpreprod'], description: 'Choose Dynatrace environment')
-        string(name: 'OWNER', defaultValue: '', description: 'Enter e-mail address of dashboard owner. Optional if REMOVE parameter is set to true')
-        booleanParam(name: 'REMOVE', defaultValue: false, description: 'Check if dashboard for provided cluster should be removed instead of created')
+
+        string(name: 'ENVIRONMENT', defaultValue: '', description: 'Enter single environment name. Possible values are: euprod, eupreprod, napreprod, naprod, cnprod. cnpreprod')
 
     }
 
@@ -46,27 +45,19 @@ pipeline {
         stage('Execute Dashboard script') {
             steps {
                 script {
-                    def SCRIPT_PARAMETER = ''
-                    if(CLUSTER.isEmpty() || ENVIRONMENT.isEmpty()) {
+                    if(CLUSTER.isEmpty()) {
                         currentBuild.result = 'ABORTED'
-                            error('Aborting due to missing CLUSTER or ENVIRONMENT parameters')
+                            error('Aborting due to missing CLUSTER parameter')
                             return
                     }
-                    else if(REMOVE.toBoolean()) {
-                        SCRIPT_PARAMETER = SCRIPT_PARAMETER + " -C " + CLUSTER.toString()
-                        SCRIPT_PARAMETER = SCRIPT_PARAMETER + " -E " + ENVIRONMENT.toString()
-                        SCRIPT_PARAMETER = SCRIPT_PARAMETER + " --remove "
-                        sh "python createDash.py ${SCRIPT_PARAMETER}"
-                    }
-                    else if(OWNER.isEmpty()) {
+                    else if(ENVIRONMENT.isEmpty()) {
                         currentBuild.result = 'ABORTED'
-                            error('Aborting due to missing OWNER parameter')
+                            error('Aborting due to missing ENVIRONMENT parameter')
                             return
                     }
                     else {
                         SCRIPT_PARAMETER = SCRIPT_PARAMETER + " -C " + CLUSTER.toString()
                         SCRIPT_PARAMETER = SCRIPT_PARAMETER + " -E " + ENVIRONMENT.toString()
-                        SCRIPT_PARAMETER = SCRIPT_PARAMETER + " -O " + OWNER.toString()
                         sh "python createDash.py ${SCRIPT_PARAMETER}"
                         }
                 }

createDash.py

@@ -13,7 +13,7 @@ parser = argparse.ArgumentParser(description="Generate and deploy the Kubernetes
 parser.add_argument("-C", "--cluster", type=str,required=True, help="Name of the Kubernetes cluster")
 parser.add_argument('--remove', default=False, action='store_true', help="Remove dashboard for given cluster. If not specified dashboard will be created or updated")
 parser.add_argument('-E', '--environment', type=str, help="Name of the environment (the same as in environment.yaml file. Used to upload dashboard to specific Dynatrace environment. If not specified all environments in file will be used")
-parser.add_argument('-O', '--owner', type=str, help="Email address of dashboard owner")
+
 args = parser.parse_args()
 def make_request(url, DTAPIToken,verify, method, jsondata):
     headers = {
@@ -42,7 +42,7 @@ def make_request(url, DTAPIToken,verify, method, jsondata):
     return response
 
 def get_all_dashboards_withname(DTAPIToken, DTENV,name):
-    DTAPIURL= DTENV + "/api/config/v1/dashboards"
+    DTAPIURL= DTENV + "api/config/v1/dashboards"
     r = make_request(DTAPIURL,DTAPIToken,True,"get",None)
     print(r)
     entityResponse = r.json()
@@ -57,7 +57,7 @@ def get_all_dashboards_withname(DTAPIToken, DTENV,name):
 def remove_dashboards(DTAPIToken, DTENV, dashboards):
     for dashboard in dashboards:
         print("Removing dashboard from Dynatrace: "+dashboard["name"])
-        DTAPIURL = DTENV + "/api/config/v1/dashboards/" + dashboard["id"]
+        DTAPIURL = DTENV + "api/config/v1/dashboards/" + dashboard["id"]
         print(make_request(DTAPIURL,DTAPIToken,True,"delete",None))
 
 def create_or_update_dashboard(DTAPIToken, DTENV, dashboards, templatename, dashname):
@@ -70,7 +70,7 @@ def create_or_update_dashboard(DTAPIToken, DTENV, dashboards, templatename, dash
             existingdashboard = next((dashboard for dashboard in dashboards if dashboard["name"] == dashname), None)
             if existingdashboard:
                 print("Found dashboard, Name: "+ existingdashboard["name"])
-                DTAPIURL = DTENV + "/api/config/v1/dashboards/" + existingdashboard["id"]
+                DTAPIURL = DTENV + "api/config/v1/dashboards/" + existingdashboard["id"]
                 r = make_request(DTAPIURL,DTAPIToken,True,"get",None)
                 entityResponse = r.json() 
                 entityResponse["tiles"] = tilesjson
@@ -80,14 +80,14 @@ def create_or_update_dashboard(DTAPIToken, DTENV, dashboards, templatename, dash
             newdashboard =  {
             "dashboardMetadata":{
                 "name": dashname,
-                "owner": args.owner,
+                "owner": config("DASHBOARD_OWNER"),
                 "tags": ["Kubernetes"],
                 #"preset": 'true',
                 "shared":'true'
             },
             "tiles":[]
             }
-            DTAPIURL = DTENV + "/api/config/v1/dashboards"
+            DTAPIURL = DTENV + "api/config/v1/dashboards"
             newdashboard["tiles"] = tilesjson
             print("Creating dashboard: "+newdashboard["dashboardMetadata"]["name"])
             print(make_request(DTAPIURL,DTAPIToken,True,"post",json.dumps(newdashboard)))
@@ -106,14 +106,21 @@ def main(slo_path):
             print("Gather data, hold on a minute")
             DTTOKEN = config(token.get('env-token-name'))
             DTURL = url.get('env-url')
-            if args.environment == item:
-                existingdashboards = get_all_dashboards_withname(DTTOKEN, DTURL,FULL_DASHBOARD_NAME)
+            existingdashboards = get_all_dashboards_withname(DTTOKEN, DTURL,FULL_DASHBOARD_NAME)
+            if not args.environment:
                 if not args.remove:
-                    print("Uploading dashboard to Dynatrace ("+item+")...")
+                    print("Uploading dashboard to Dynatrace...")
                     create_or_update_dashboard(DTTOKEN, DTURL, existingdashboards, "kubernetes_tiles_template.json", FULL_DASHBOARD_NAME)
-                    break
                 else:
                     remove_dashboards(DTTOKEN, DTURL, existingdashboards)
+            else:
+                if args.environment == item:
+                    if not args.remove:
+                        print("Uploading dashboard to Dynatrace ("+item+")...")
+                        create_or_update_dashboard(DTTOKEN, DTURL, existingdashboards, "kubernetes_tiles_template.json", FULL_DASHBOARD_NAME)
+                        break
+                    else:
+                        remove_dashboards(DTTOKEN, DTURL, existingdashboards)
     else:
         print("ERROR: No cluster specified")
 

readme.md

@@ -5,31 +5,6 @@ Dashboard is generated for specific cluster provided as parameter for the script
 
 Dashboard naming convention is: "[PROVIDED CLUSTER NAME] - Kubernetes cluster overview"
 
-# Running with Jenkins
-
-To run this script with Jenkins go to Jenkins project:
-https://jaws.bmwgroup.net/opapm/job/CoCo_Kubernetes_Dashboard_as_code/job/master/
-then use option "Build with parameters".
-
-Jenkins provides following parameters:
-
-	CLUSTER - value is provided as "-C CLUSTER, --cluster CLUSTER" parameter for script
-	ENVIRONMENT - value is provided as "-E ENVIRONMENT, --environment ENVIRONMENT" parameter for script
-	OWNER - value is provided as "-O OWNER, --owner OWNER" parameter for script
-	REMOVE - value is provided as "--remove" parameter for script
-
-## Using webhook
-
-To run job with webhook include above parameters as URL params:
-
-Create or update:
-
-curl -X POST "https://jaws.bmwgroup.net/opapm/job/CoCo_Kubernetes_Dashboard_as_code/job/master/buildWithParameters?CLUSTER=[CLUSTER]&ENVIRONMENT=[ENVIRONMENT]&OWNER=[YOUR_EMAIL_ADDRESS]" --user USERNAME:APITOKEN
-
-Delete:
-
-curl -X POST "https://jaws.bmwgroup.net/opapm/job/CoCo_Kubernetes_Dashboard_as_code/job/master/buildWithParameters?CLUSTER=[CLUSTER]&ENVIRONMENT=[ENVIRONMENT]&&REMOVE=true" --user USERNAME:APITOKEN
-
 # Prerequisites
 
 ## Python packages
@@ -50,7 +25,7 @@ To provide authentication for API calls, create ".env" file in the script direct
 
 # Usage
 
-		usage: createDash.py [-h] -C CLUSTER [--remove] [-E ENVIRONMENT] [-O OWNER]
+		usage: createDash.py [-h] -C CLUSTER [--remove] [-E ENVIRONMENT]
 
 		Generate and deploy the Kubernetes Overview Dashboard as Code.
 
@@ -60,10 +35,7 @@ To provide authentication for API calls, create ".env" file in the script direct
 								Name of the Kubernetes cluster (default: None)
 		--remove              Remove dashboard for given cluster. If not specified dashboard will be created or updated (default: False)
 		-E ENVIRONMENT, --environment ENVIRONMENT
-								Name of the environment (the same as in environment.yaml file. Used to upload dashboard to specific Dynatrace environment. If not specified all environments in file will be used       
-								(default: None)
-		-O OWNER, --owner OWNER
-								Email address of dashboard owner (default: None)
+								Name of the environment (the same as in environment.yaml file. Used to upload dashboard to specific Dynatrace environment. If not specified all environments in file will be used (default: None)
 # Files
 
 ## createDash.py