Codebuild pipeline

Dockerfile

@@ -1,5 +1,5 @@
 # Use an official Node.js LTS (Long Term Support) image as the base image
-FROM node:20-alpine
+FROM node:20
 
 # Set the working directory inside the container
 WORKDIR /usr/src/app

Dockerrun.aws.json

@@ -1,11 +1,13 @@
 {
-    "AWSEBDockerrunVersion": "1",
-    "Image": {
-      "Name": "600453241670.dkr.ecr.us-east-1.amazonaws.com/next-docker:next-docker"
-    },
-    "Ports": [
-      {
-        "ContainerPort": 3000
-      }
-    ]
-  }
+  "AWSEBDockerrunVersion": "1",
+  "Image": {
+    "Name": "600453241670.dkr.ecr.us-east-1.amazonaws.com/next-docker:latest",
+    "Update": "true"
+  },
+  "Ports": [
+    {
+      "ContainerPort": "3000",
+      "HostPort": "3000"
+    }
+  ]
+}

buildspec.yml

@@ -0,0 +1,29 @@
+version: 0.2
+
+phases:
+  pre_build:
+    commands:
+      - echo Logging in to Amazon ECR...
+      - aws --version
+      - aws ecr get-login-password --region us-east-1 | docker login --username AWS --password-stdin 600453241670.dkr.ecr.us-east-1.amazonaws.com
+      - REPOSITORY_URI=600453241670.dkr.ecr.us-east-1.amazonaws.com/next-docker
+      - COMMIT_HASH=$(echo $CODEBUILD_RESOLVED_SOURCE_VERSION | cut -c 1-7)
+      - IMAGE_TAG=${COMMIT_HASH:=latest}
+  build:
+    commands:
+      - echo Build started on `date`
+      - echo Building the Docker image...
+      - docker build -t $REPOSITORY_URI:latest .
+      - docker tag $REPOSITORY_URI:latest $REPOSITORY_URI:$IMAGE_TAG
+  post_build:
+    commands:
+      - echo Build completed on `date`
+      - echo Pushing the Docker images...
+      - docker push $REPOSITORY_URI:latest
+      - docker push $REPOSITORY_URI:$IMAGE_TAG
+      - echo Writing image definitions file...
+      - printf '[{"name":next-docker","imageUri":"%s"}]' $REPOSITORY_URI:$IMAGE_TAG > imagedefinitions.json
+
+artifacts:
+    files:
+        - imagedefinitions.json