Build MultiCloud Devops using Azure CI/CD Pipelines with Oracle Database Cloud Services workshop

azure-pipelines-example.yaml

@@ -89,6 +89,7 @@ stages:
                 - script: |
                     yq eval '.spec.template.spec.containers[0].env += [{"name": "AZURE_LOG_LEVEL", "value": "verbose"},  {"name": "AZURE_CLIENT_ID", "value": "$(AZURE_CLIENT_ID)"}, {"name": "AZURE_CLIENT_SECRET", "value": "$(AZURE_CLIENT_SECRET)"}, {"name": "AZURE_TENANT_ID", "value": "$(AZURE_TENANT_ID)"}]' -i $(Pipeline.Workspace)/manifests/deployment.yml
                   displayName: 'Add Environment Variable with yq'
+
                 - task: KubernetesManifest@0
                   displayName: Deploy to Kubernetes cluster
                   inputs:
@@ -101,3 +102,12 @@ stages:
                     containers: |
                       $(containerRegistry)/$(imageRepository):$(tag)
 
+                - task: Kubernetes@1
+                  displayName: Deploy ServiceMonitor
+                  inputs:
+                    connectionType: Kubernetes Service Connection
+                    kubernetesServiceEndpoint: $(kubernetesServiceConnection)
+                    namespace: default
+                    command: apply
+                    useConfigurationFile: true
+                    configuration: $(Pipeline.Workspace)/manifests/servicemonitor.yaml

azure-pipelines-liquibase-example.yaml → azure-pipelines-liquibase-snippet.yaml

@@ -1,71 +1,9 @@
-# Deploy to Azure Kubernetes Service
-# Build and push image to Azure Container Registry; Deploy to Azure Kubernetes Service
-# https://docs.microsoft.com/azure/devops/pipelines/languages/docker
-
-trigger:
-  - main
-
-resources:
-  - repo: self
-
-variables:
-
-  # Container registry service connection established during pipeline creation
-  dockerRegistryServiceConnection: 'ba554595-2da8-4cf6-88c4-a57c75966491'
-  imageRepository: 'multicloudapp'
-  containerRegistry: 'multicloud.azurecr.io'
-  dockerfilePath: '**/Dockerfile'
-  tag: '$(Build.BuildId)'
-  imagePullSecret: 'multicloud2012b828-auth'
-
-  # Agent VM image name
-  vmImageName: 'ubuntu-latest'
-
-  # Name of the new namespace being created to deploy the PR changes.
-  k8sNamespaceForPR: 'review-app-$(System.PullRequest.PullRequestId)'
-
-stages:
-  - stage: Build
-    displayName: Build stage
-    jobs:
-      - job: Build
-        displayName: Build
-        pool:
-          vmImage: $(vmImageName)
-        steps:
-          - task: JavaToolInstaller@0
-            inputs:
-              versionSpec: '17'
-              jdkArchitectureOption: 'x64'
-              jdkSourceOption: 'PreInstalled'
-          - task: Maven@4
-            inputs:
-              mavenPomFile: 'pom.xml'
-              publishJUnitResults: true
-              testResultsFiles: '**/surefire-reports/TEST-*.xml'
-              javaHomeOption: 'JDKVersion'
-              mavenVersionOption: '1.17'
-              mavenAuthenticateFeed: false
-              effectivePomSkip: false
-              sonarQubeRunAnalysis: false
-          - task: Docker@2
-            displayName: Build and push an image to container registry
-            inputs:
-              command: buildAndPush
-              repository: $(imageRepository)
-              dockerfile: $(dockerfilePath)
-              containerRegistry: $(dockerRegistryServiceConnection)
-              tags: |
-                $(tag)
-
-          - upload: manifests
-            artifact: manifests
-                        - script: |
+#As part of build...
           - script: |
               echo Downloading Liquibase and Oracle JDBC driver
               wget https://github.com/liquibase/liquibase/releases/download/v4.4.3/liquibase-4.4.3.tar.gz
               tar -xzf liquibase-4.4.3.tar.gz
-              wget https://path/to/ojdbc8.jar
+              wget https://download.oracle.com/otn-pub/otn_software/jdbc/233/ojdbc8.jar
             displayName: 'Install Liquibase and Oracle JDBC'
 
 
@@ -124,3 +62,12 @@ stages:
                     DB_USERNAME: $(DB_USERNAME)
                     DB_PASSWORD: $(DB_PASSWORD)
 
+                - task: Kubernetes@1
+                  displayName: Deploy ServiceMonitor
+                  inputs:
+                    connectionType: Kubernetes Service Connection
+                    kubernetesServiceEndpoint: $(kubernetesServiceConnection
+                    namespace: default
+                    command: apply
+                    useConfigurationFile: true
+                    configuration: $(Pipeline.Workspace)/manifests/servicemonitor.yaml

azure-pipelines-observability-snippet.yaml

@@ -0,0 +1,12 @@
+
+
+
+- task: Kubernetes@1
+  displayName: Deploy ServiceMonitor
+  inputs:
+    connectionType: Kubernetes Service Connection
+    kubernetesServiceEndpoint: $(kubernetesServiceConnection)
+    namespace: default
+    command: apply
+    useConfigurationFile: true
+    configuration: $(Pipeline.Workspace)/manifests/servicemonitor.yaml

azure-pipelines.yml

@@ -60,7 +60,15 @@ stages:
 
           - upload: manifests
             artifact: manifests
-
+          - script: |
+              echo Downloading Liquibase and Oracle JDBC driver
+              wget https://github.com/liquibase/liquibase/releases/download/v4.4.3/liquibase-4.4.3.tar.gz
+              tar -xzf liquibase-4.4.3.tar.gz
+              wget https://download.oracle.com/otn-pub/otn_software/jdbc/233/ojdbc8.jar
+              wget https://download.oracle.com/otn_software/java/sqldeveloper/sqlcl-latest.zip
+              sudo apt-get install unzip
+              unzip sqlcl-latest.zip
+            displayName: 'Install Liquibase and Oracle JDBC'
 
 
   - stage: Deploy
@@ -102,3 +110,12 @@ stages:
                     containers: |
                       $(containerRegistry)/$(imageRepository):$(tag)
 
+                - task: Kubernetes@1
+                  displayName: Deploy ServiceMonitor
+                  inputs:
+                    connectionType: Kubernetes Service Connection
+                    kubernetesServiceEndpoint: $(kubernetesServiceConnection)
+                    namespace: default
+                    command: apply
+                    useConfigurationFile: true
+                    configuration: $(Pipeline.Workspace)/manifests/servicemonitor.yaml

db/changelog/db.changelog-master.xml

@@ -5,11 +5,9 @@
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog
   http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.8.xsd">
-
     <changeSet id="1" author="your_name">
         <createTable tableName="cicd_test_table">
             <column name="testvalue" type="VARCHAR2(64)"/>
         </createTable>
     </changeSet>
-
 </databaseChangeLog>

manifests/service.yml

@@ -1,10 +1,15 @@
 apiVersion: v1
 kind: Service
 metadata:
-    name: multicloudapp
+  name: multicloudapp
+  labels:
+    app: multicloudapp
+    release: stable
 spec:
-    type: LoadBalancer
-    ports:
-    - port: 8080 
-    selector:
-        app: multicloudapp
+  type: LoadBalancer
+  ports:
+    - port: 8080
+      name: http
+      targetPort: 8080
+  selector:
+    app: multicloudapp

manifests/servicemonitor.yaml

@@ -0,0 +1,17 @@
+## Copyright (c) 2024 Oracle and/or its affiliates.
+## Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl/
+apiVersion: monitoring.coreos.com/v1
+kind: ServiceMonitor
+metadata:
+  name: multicloudapp-monitor
+  labels:
+    app: multicloudapp
+    release: prometheus
+spec:
+  selector:
+    matchLabels:
+      app: multicloudapp
+  endpoints:
+    - interval: 20s
+      port: http
+      path: /actuator/prometheus