fix autostart and add support for docker compose

README.md

@@ -55,6 +55,7 @@ custom:
     docker:
       # Enable this flag to run "docker ..." commands as sudo
       sudo: False
+      compose_file: /home/localstack_compose.yml # optional to use docker compose instead of docker or localstack cli
   stages:
     local:
       ...
@@ -207,7 +208,7 @@ custom:
 ```
 
 ## Change Log
-
+* v1.2.0: Add docker-compose config and fix autostart when plugin is not active 
 * v1.1.3: Fix replacing host from environment variable `AWS_ENDPOINT_URL`
 * v1.1.2: Unify construction of target endpoint URL, add support for configuring `AWS_ENDPOINT_URL`
 * v1.1.1: Fix layer deployment if `mountCode` is enabled by always packaging and deploying

docker-compose.yml

@@ -1,36 +1,15 @@
-version: '2'
+version: "3.8"
+
 services:
-  dev-env:
-    build:
-      context: .
-    working_dir: /app
-    volumes:
-      - .:/app
-      - ~/.aws/:/root/.aws
-      - ~/.gitconfig:/root/.gitconfig
-      - ~/.gitconfig.local:/root/.gitconfig.local
-    environment:
-      - AWS_ACCESS_KEY_ID
-      - AWS_SECRET_ACCESS_KEY
-      - AWS_PROFILE
-      - AWS_SESSION_TOKEN
-      - AWS_SECURITY_TOKEN
-      - SNYK_TOKEN
-    entrypoint:
-      - /bin/bash
   localstack:
+    container_name: "${LOCALSTACK_DOCKER_NAME:-localstack-main}"
     image: localstack/localstack
     ports:
-      - "4567-4582:4567-4582"
-      - "8080:8080"
+      - "127.0.0.1:4566:4566"            # LocalStack Gateway
+      - "127.0.0.1:4510-4559:4510-4559"  # external services port range
     environment:
-      # Only start a subset of services required for testing.
-      - SERVICES=s3,sns,sqs,apigateway,lambda,dynamodb,dynamodbstreams,cloudformation
-      # - DEBUG=${DEBUG- }
-      # - DATA_DIR=${DATA_DIR- }
-      # - LAMBDA_EXECUTOR=${LAMBDA_EXECUTOR- }
-      # - KINESIS_ERROR_PROBABILITY=${KINESIS_ERROR_PROBABILITY- }
-      # - DOCKER_HOST=unix:///var/run/docker.sock
-    # volumes:
-    #   - "${TMP_DIR:-/tmp/localstack}:${TMP_DIR:-/tmp/localstack}"
-    #   - "/var/run/docker.sock:/var/run/docker.sock"
+      # LocalStack configuration: https://docs.localstack.cloud/references/configuration/
+      - DEBUG=${DEBUG:-0}
+    volumes:
+      - "${LOCALSTACK_VOLUME_DIR:-./volume}:/var/lib/localstack"
+      - "/var/run/docker.sock:/var/run/docker.sock"

example/service/serverless.yml

@@ -4,24 +4,24 @@ provider:
   name: aws
   profile: ${opt:profile, self:custom.profile}
   stage: ${opt:stage, self:custom.defaultStage}
-  runtime: nodejs14.x
+  runtime: nodejs16.x
   lambdaHashingVersion: '20201221'
 
-plugins:
-  - serverless-localstack
-
 custom:
   defaultStage: local
   profile: default
   localstack:
     debug: true
     stages: [local]
+    autostart: true
+    compose_file: /home/localstack/Projects/serverless-localstack/docker-compose.yml
 
 functions:
   hello:
     handler: handler.hello
     environment:
       SSM_VAR: ${ssm:abc}
       # CF_VAR: ${cf:def}
-    events:
-      - sns: ${env:EXISTING_TOPIC_ARN}
+
+plugins:
+  - serverless-localstack

package.json

@@ -1,6 +1,6 @@
 {
   "name": "serverless-localstack",
-  "version": "1.1.3",
+  "version": "1.2.0",
   "description": "Connect Serverless to LocalStack!",
   "main": "src/index.js",
   "scripts": {

src/index.js

@@ -406,14 +406,20 @@ class LocalstackPlugin {
    * Start the LocalStack container in Docker, if it is not running yet.
    */
   startLocalStack() {
-    if (!this.config.autostart) {
+    if (!(this.config.autostart && this.isActive())) {
       return Promise.resolve();
     }
 
     const getContainer = () => {
       return exec('docker ps').then(
         (stdout) => {
-          const exists = stdout.split('\n').filter((line) => line.indexOf('localstack/localstack') >= 0 || line.indexOf('localstack_localstack') >= 0);
+          const exists = stdout.split('\n').filter(
+              (line) => (
+                  line.indexOf('localstack/localstack') >= 0 ||
+                  line.indexOf('localstack/localstack-pro') >= 0 ||
+                  line.indexOf('localstack_localstack') >= 0
+              )
+          );
           if (exists.length) {
             return exists[0].replace('\t', ' ').split(' ')[0];
           }
@@ -452,27 +458,41 @@ class LocalstackPlugin {
       return containerID;
     }
 
+    const startContainer = () => {
+      this.log('Starting LocalStack in Docker. This can take a while.');
+      const cwd = process.cwd();
+      const env = this.clone(process.env);
+      env.DEBUG = '1';
+      env.LAMBDA_EXECUTOR = env.LAMBDA_EXECUTOR || 'docker';
+      env.LAMBDA_REMOTE_DOCKER = env.LAMBDA_REMOTE_DOCKER || '0';
+      env.DOCKER_FLAGS = (env.DOCKER_FLAGS || '') + ` -v ${cwd}:${cwd}`;
+      env.START_WEB = env.START_WEB || '0';
+      const maxBuffer = (+env.EXEC_MAXBUFFER)||50*1000*1000; // 50mb buffer to handle output
+      if (this.shouldRunDockerSudo()) {
+        env.DOCKER_CMD = 'sudo docker';
+      }
+      const options = {env: env, maxBuffer};
+      return exec('localstack start -d', options).then(getContainer)
+          .then((containerID) => addNetworks(containerID))
+          .then((containerID) => checkStatus(containerID));
+    }
+
+    const startCompose = () => {
+      this.log('Starting LocalStack using the provided docker-compose file. This can take a while.');
+      return exec(`docker-compose -f ${this.config.docker.compose_file} up -d`).then(getContainer)
+    }
+
     return getContainer().then(
       (containerID) => {
         if(containerID) {
           return;
         }
-        this.log('Starting LocalStack in Docker. This can take a while.');
-        const cwd = process.cwd();
-        const env = this.clone(process.env);
-        env.DEBUG = '1';
-        env.LAMBDA_EXECUTOR = env.LAMBDA_EXECUTOR || 'docker';
-        env.LAMBDA_REMOTE_DOCKER = env.LAMBDA_REMOTE_DOCKER || '0';
-        env.DOCKER_FLAGS = (env.DOCKER_FLAGS || '') + ` -d -v ${cwd}:${cwd}`;
-        env.START_WEB = env.START_WEB || '0';
-        const maxBuffer = (+env.EXEC_MAXBUFFER)||50*1000*1000; // 50mb buffer to handle output
-        if (this.shouldRunDockerSudo()) {
-          env.DOCKER_CMD = 'sudo docker';
+
+        if(this.config.docker && this.config.docker.compose_file){
+            return startCompose();
         }
-        const options = {env: env, maxBuffer};
-        return exec('localstack start', options).then(getContainer)
-          .then((containerID) => addNetworks(containerID))
-          .then((containerID) => checkStatus(containerID));
+
+        return startContainer();
       }
     );
   }