init for "Build MultiCloud Devops using Azure CI/CD Pipelines with Or…

…acle Database Cloud Services" workshop

azure-pipelines-example.yaml

@@ -0,0 +1,103 @@
+# 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
+
+
+
+  - stage: Deploy
+    displayName: Deploy stage
+    dependsOn: Build
+
+    jobs:
+
+      - deployment: Deploy
+        condition: and(succeeded(), not(startsWith(variables['Build.SourceBranch'], 'refs/pull/')))
+        displayName: Deploy
+        pool:
+          vmImage: $(vmImageName)
+        environment: 'paulparkinsonazuredevopsoracledatabase-8684.default'
+        strategy:
+          runOnce:
+            deploy:
+              steps:
+                - task: KubernetesManifest@0
+                  displayName: Create imagePullSecret
+                  inputs:
+                    action: createSecret
+                    secretName: $(imagePullSecret)
+                    dockerRegistryEndpoint: $(dockerRegistryServiceConnection)
+
+                - script: |
+                    yq eval '.spec.template.spec.containers[0].env += [{"name": "AZURE_LOG_LEVEL", "value": "verbose"},  {"name": "AZURE_CLIENT_ID", "value": "$(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:
+                    action: deploy
+                    manifests: |
+                      $(Pipeline.Workspace)/manifests/deployment.yml
+                      $(Pipeline.Workspace)/manifests/service.yml
+                    imagePullSecrets: |
+                      $(imagePullSecret)
+                    containers: |
+                      $(containerRegistry)/$(imageRepository):$(tag)
+

pom.xml

@@ -31,12 +31,18 @@
             <artifactId>spring-jdbc</artifactId>
             <version>6.0.11</version>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
             <version>${spring.boot.version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <version>${spring.boot.version}</version>
+            <scope>test</scope>
+        </dependency>
+
         <dependency>
             <groupId>com.oracle.database.jdbc</groupId>
             <artifactId>ojdbc11</artifactId>
@@ -57,17 +63,6 @@
             <artifactId>ojdbc-provider-azure</artifactId>
             <version>1.0.0</version>
         </dependency>
-        <!--		<dependency>-->
-        <!--			<groupId>com.oracle.database.jdbc</groupId>-->
-        <!--			<artifactId>ojdbc-provider-oci</artifactId>-->
-        <!--			<version>1.0.0</version>-->
-        <!--		</dependency>-->
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-test</artifactId>
-            <version>${spring.boot.version}</version>
-            <scope>test</scope>
-        </dependency>
 
     </dependencies>
     <build>

src/main/java/oraclemulticloud/MultiCloudController.java

@@ -1,6 +1,5 @@
 package oraclemulticloud;
 
-
 import java.sql.*;
 
 import org.springframework.beans.factory.annotation.Autowired;
@@ -21,12 +20,11 @@ public MultiCloudController(DataSource dataSource) {
         jdbcTemplate = new JdbcTemplate(dataSource);
     }
 
-    @CrossOrigin
     @GetMapping("/teststring")
     public String teststring() throws Exception {
         return "teststring";
     }
-    @CrossOrigin
+
     @GetMapping("/test")
     public String test() throws Exception {
         String  url = "jdbc:oracle:thin:@config-azure:multicloud-app-config?key=/multicloudapp/";
@@ -36,8 +34,9 @@ public String test() throws Exception {
         Connection cn = ds.getConnection();
         Statement st = cn.createStatement();
         String returnString = cn + " ";
-        ResultSet rs = st.executeQuery("SELECT 'Hello, db' FROM sys.dual");
-        if (rs.next()) returnString+= "asdf" + rs.getString(1) + " : ";
+//      Replace with "SELECT 'Hello, db' FROM sys.dual" if cicd_test_table doesn't exist or any other applicable SQL
+        ResultSet rs = st.executeQuery("SELECT * FROM cicd_test_table");
+        if (rs.next()) returnString+= "value = " + rs.getString(1) + " : ";
         return "got the conn :" + returnString;
     }
 

src/main/resources/application.yaml

@@ -1,8 +1,7 @@
 spring:
   datasource:
 #    Example where TNS_ADMIN is the location of the wallet
-#    url: "jdbc:oracle:thin:@testdb_high?TNS_ADMIN=/locationofwallet"
-    url: "jdbc:oracle:thin:@indadw_high?TNS_ADMIN=/Users/pparkins/Downloads/myhealthcarewallet"
+    url: "jdbc:oracle:thin:@testdb_high?TNS_ADMIN=/locationofwallet"
     username: testuser
     password: testpassword
     driver-class-name: oracle.jdbc.OracleDriver