Update

commit f23da71a3e87 · 2018-05-24T06:02:53.000+08:00
diff --git a/deploy.sh b/deploy.sh
@@ -0,0 +1,45 @@
+#!/bin/bash
+#Constants
+
+REGION="cn-north-1"
+TG_ARN="arn:aws-cn:elasticloadbalancing:cn-north-1:761602622223:targetgroup/ecslabphp-tg/cda96cf0d98bdcc1"
+REPOSITORY_NAME="ecs-lab-php"
+CLUSTER="ecs-guolianc"
+FAMILY=`sed -n 's/.*"family": "\(.*\)",/\1/p' taskdef.json`
+FAMILY=${FAMILY:0:10}
+NAME=`sed -n 's/.*"name": "\(.*\)",/\1/p' taskdef.json`
+NAME=${NAME:0:10}
+SERVICE_NAME=${NAME}-service
+
+#Store the repositoryUri as a variable
+REPOSITORY_URI=`aws ecr describe-repositories --repository-names ${REPOSITORY_NAME} --region ${REGION} | jq .repositories[].repositoryUri | tr -d '"'`
+
+
+#Replace the build number and respository URI placeholders with the constants above
+sed -e "s;%BUILD_NUMBER%;${BUILD_NUMBER};g" -e "s;%REPOSITORY_URI%;${REPOSITORY_URI};g" taskdef.json > ${NAME}-v_${BUILD_NUMBER}.json
+
+#Register the task definition in the repository
+aws ecs register-task-definition --family ${FAMILY} --cli-input-json file://${WORKSPACE}/${NAME}-v_${BUILD_NUMBER}.json --region ${REGION}
+
+SERVICES=`aws ecs describe-services --services ${SERVICE_NAME} --cluster ${CLUSTER} --region ${REGION} | jq .failures[]`
+#Get latest revision
+REVISION=`aws ecs describe-task-definition --task-definition ${NAME} --region ${REGION} | jq .taskDefinition.revision`
+
+echo $SERVICE
+echo $REVISION
+
+
+#Create or update service
+if [ "$SERVICES" == "" ]; then
+  echo "entered existing service"
+  DESIRED_COUNT=`aws ecs describe-services --services ${SERVICE_NAME} --cluster ${CLUSTER} --region ${REGION} | jq .services[].desiredCount`
+  if [ ${DESIRED_COUNT} = "0" ]; then
+    DESIRED_COUNT="1"
+  fi
+  sed -e "s;%CLUSTER%;${CLUSTER};g" -e "s;%SERVICE_NAME%;${SERVICE_NAME};g" -e "s;%FAMILY%;${FAMILY};g" -e "s;%REVISION%;${REVISION};g" updateservicedef.json > update-${SERVICE_NAME}-v_${BUILD_NUMBER}.json
+  aws ecs update-service --cli-input-json file://${WORKSPACE}/update-${SERVICE_NAME}-v_${BUILD_NUMBER}.json --region ${REGION}
+else
+  echo "entered new service"
+  sed -e "s;%CLUSTER%;${CLUSTER};g" -e "s;%SERVICE_NAME%;${SERVICE_NAME};g" -e "s;%TG_ARN%;${TG_ARN};g" -e "s;%FAMILY%;${FAMILY};g" servicedef.json > ${SERVICE_NAME}-v_${BUILD_NUMBER}.json
+  aws ecs create-service --cli-input-json file://${WORKSPACE}/${SERVICE_NAME}-v_${BUILD_NUMBER}.json --region ${REGION}
+fi
diff --git a/servicedef.json b/servicedef.json
@@ -1,13 +1,17 @@
 {
-    "serviceName": "ecslabphpsvc",
-    "taskDefinition": "ecslabphp",
-    "loadBalancers": [
-        {
-            "loadBalancerName": "EC2Contai-EcsElast-S06278JGSJCM",
-            "containerName": "ecslabphp",
-            "containerPort": 80
-        }
-    ],
+    "cluster": "%CLUSTER%",
+    "serviceName": "%SERVICE_NAME%",
+    "taskDefinition": "%FAMILY%",
+    "loadBalancers": [{
+        "targetGroupArn": "%TG_ARN%",
+        "containerName": "ecslabphp",
+        "containerPort": 80
+    }],
+    "deploymentConfiguration": {
+        "maximumPercent": 100,
+        "minimumHealthyPercent": 200
+    },
+    "healthCheckGracePeriodSeconds": 0,
     "desiredCount": 10,
     "role": "ecsServiceRole"
 }
diff --git a/updateservicedef.json b/updateservicedef.json
@@ -0,0 +1,12 @@
+{
+    "cluster": "%CLUSTER%",
+    "service": "%SERVICE_NAME%",
+    "taskDefinition": "%FAMILY%:%REVISION%",
+    "deploymentConfiguration": {
+        "maximumPercent": 200,
+        "minimumHealthyPercent": 100
+    },
+    "healthCheckGracePeriodSeconds": 0,
+    "desiredCount": 3,
+    "forceNewDeployment": true
+}
