tidy up

README.md

@@ -39,7 +39,7 @@ repositories:
 The above configuration file contains list of the Git repositories we aim to generate or update the CI pipeline for. The `url` is the only mandotory parameter. You can define as many parameters in the form of `key` and `value`.
 
 
-2. Template file - see [deploy-prod.yml as example of java microservice to be deployed to AWS kube](templates/deploy-prod.yml).
+2. Template file - This file contains the CI template from which instances of the CI piepline will be generated - see [Github action sample](templates/deploy-staging.yml).
 
 
 Note that you can also define `templates` within the CI template - see [circleci pipeline example](templates/circleci-template.yml):

templates/circleci-template.yml

@@ -0,0 +1,87 @@
+{[define "DEPLOYMENT"]}
+    - name: Fetch kubeconfig
+      run: |-
+        eval "$( aws sts assume-role --role-arn arn:aws:iam::{[.AWSAccountNumber]}:role/rolen-name-{[.Env]} --role-session session | jq -r '.Credentials | keys[] as $k | "\($k) \(.[$k])"' | awk '{ gsub(/[A-Z]/,"_&",$1); print "export","AWS"toupper($1)"="$2}' )"
+        aws eks update-kubeconfig --name wave-eks-main-{[.Env]} --kubeconfig ./kubeconfig --region=eu-west-2 --role-arn arn:aws:iam::{[.AWSAccountNumber]}:role/role-name-{[.Env]}  
+    - name: Deploy to {[.Env]}
+      run: |
+        CHART_VERSION=$(cat CHART-VERSION)
+        helm init --client-only
+        helm repo add test $HELM_REPO_URL --username $ARTIFACTORY_USERNAME --password $ARTIFACTORY_PASSWORD && helm repo update
+        echo "Running helm  upgrade --install {[.Env]}-{[.Name]}  --timeout 300 --version $CHART_VERSION --wait --set environment={[.Env]} --namespace={[.Env]} test/{[.Name]} --debug"
+          if ! helm  upgrade --install {[.Env]}-{[.Name]}  --timeout 300 --version $CHART_VERSION --wait --set environment={[.Env]} --namespace={[.Env]} test/{[.Name]} --debug; then
+            echo "Detected that the upgrade failed, attempting rollback."
+            helm rollback {[.Env]}-{[.Name]} 0
+            curl -X POST \
+              https://hooks.slack.com/services/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 \
+              -H 'Content-Type: application/json' \
+              -d '{"channel": "#{[.Env]}-alerts","attachments": [ {"title": "Deployment failed to {[.Env]}","text": "{[.Name]} ('"$VERSION"') has NOT been deployed to {[.Env]}. Helm rolled back deployment.","color": "danger"} ] }'
+            exit 1
+          fi
+    - name: Tag HEAD with {[.Env]}
+      run: |-
+        echo "Tagging HEAD with {[.Env]}"
+          if ! git tag -d {[.Env]} ; then
+            echo "No tag to remove from git"
+          fi
+          git tag {[.Env]}
+          git push --force origin refs/tags/{[.Env]}:refs/tags/{[.Env]}
+          echo "Tagging complete"
+
+    - name: publish to API Gateway {[.Env]}
+      run: |-
+        SERVICE_NAME={[.Name]} \
+        ASSUME_ROLE=arn:aws:iam::{[.AWSAccountNumber]}:role/githubaction-swagger-publisher-role-{[.Env]} \
+        ENVIRONMENT={[.Env]} \
+        CONNECTION_TYPE=VPC \
+        VPC_ID=${[.Env]}_VPC_ID \
+        API_GATEWAY_ID=${[.Env]}_API_GATEWAY_ID \
+        /bin/swagger-publisher;
+
+{[end]}
+
+name: Java CI with Maven
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up JDK 1.11
+      uses: actions/setup-java@v1
+      with:
+        java-version: 1.11
+    - name: Build with Maven
+      run: mvn -B package --file pom.xml -DskipTests -s .github/settings.xml
+
+    - name: Run tests
+      run: mvn -B package --file pom.xml   
+    - name: {[.service_name]}
+    - name: Build
+      run: |-
+        docker build \
+          --tag "docker.pkg.github.com/$PROJECT_ID/$IMAGE:$GITHUB_SHA" \
+          --build-arg GITHUB_SHA="$GITHUB_SHA" \
+          --build-arg GITHUB_REF="$GITHUB_REF" \
+          .
+    # Push the Docker image to Github registry
+    - name: Publish
+      run: |-
+        docker push "docker.pkg.github.com/$PROJECT_ID/$IMAGE:$GITHUB_SHA"  
+
+{[template "DEPLOYMENT" map "Env" "dev" "Name" .service_name  "AWSAccountNumber" "326458601802" "key1" "value1" ]}
+{[template "DEPLOYMENT" map "Env" "staging" "Name" .service_name "AWSAccountNumber" "125695174157" "key1" "value1" ]}
+{[template "DEPLOYMENT" map "Env" "prod" "Name" .service_name  "AWSAccountNumber" "430419974501" "key1" "value1" ]}
+
+
+
+
+