Adding deployment for workers (services without ALB attachment)

src/worker-deploy.sh

@@ -0,0 +1,47 @@
+#!/bin/bash -e
+
+if [[ ! -f "task-definition.tpl.json" ]]; then
+    echo "---> ERROR: task-definition.tpl.json not found"
+    exit 0
+fi
+
+ERROR=0
+if [[ -z "$AWS_DEFAULT_REGION" ]]; then echo "---> ERROR: Missing variable AWS_DEFAULT_REGION"; ERROR=1; fi
+if [[ -z "$APP_NAME" ]];           then echo "---> ERROR: Missing variable APP_NAME"; ERROR=1; fi
+if [[ -z "$CLUSTER_NAME" ]];       then echo "---> ERROR: Missing variable CLUSTER_NAME"; ERROR=1; fi
+if [[ -z "$IMAGE_NAME" ]];         then echo "---> ERROR: Missing variable IMAGE_NAME"; ERROR=1; fi
+if [[ "$ERROR" == "1" ]]; then exit 1; fi
+
+envsubst < task-definition.tpl.json > task-definition.json
+echo "---> Task Definition"
+cat task-definition.json
+
+echo ""
+echo "---> Registering Task Definition"
+
+# Update the ECS service to use the updated Task version
+
+TASK_ARN=$(aws ecs register-task-definition \
+  --cli-input-json file://task-definition.json \
+  --query="taskDefinition.taskDefinitionArn" \
+  --output=text)
+
+echo "---> Updating ECS Service"
+echo "       CLUSTER_NAME: ${CLUSTER_NAME}"
+echo "       APP_NAME: ${APP_NAME}"
+echo "       TASK_ARN: ${TASK_ARN}"
+
+aws ecs update-service \
+  --cluster $CLUSTER_NAME \
+  --service $APP_NAME \
+  --task-definition $TASK_ARN
+
+RET=$?
+
+if [ $RET -eq 0 ]; then
+  echo "---> Deployment completed!"
+else
+  echo "---> ERROR: Deployment FAILED!"
+fi
+
+exit $RET