50.1 LocalStack for S3 (#50 Work with LocalStack)

docker-compose/support-portal/docker-compose.yml

@@ -19,6 +19,28 @@ services:
     ports:
       - 8081:8080
 
+#https://medium.com/dandelion-tutorials/using-s3-localstack-with-spring-boot-and-r2dbc-5ea201a18aea
+
+  localstack:
+    container_name: localstack
+    image: localstack/localstack:latest
+    environment:
+      - DEBUG=1
+      - USE_SSL=0
+      - AWS_CBOR_DISABLE=1
+#      - DOCKER_HOST=unix:///var/run/docker.sock
+      - HOSTNAME=localstack
+      - SERVICES=s3
+      - AWS_DEFAULT_REGION=eu-north-1
+    ports:
+      - '4566-4583:4566-4583'
+    volumes:
+#      - ./tmp/lib/localstack:/tmp/lib/localstack
+      - ./init-s3-bucket.sh:/etc/localstack/init/ready.d/init-s3-bucket.sh
+#      - ${TEMPDIR:-/tmp/localstack}:/tmp/localstack - LEGACY (or use LEGACY_INIT_DIR=1)
+#      - ./init-s3-bucket.sh:/docker-entrypoint-initaws.d/init-s3-bucket.sh - LEGACY (or use LEGACY_INIT_DIR=1)
+#      - /var/run/docker.sock:/var/run/docker.sock
+
 volumes:
   mysql-data:
 

docker-compose/support-portal/init-s3-bucket-api.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+# -- > Create S3 Bucket
+echo 'Starting.....................'
+echo $(awslocal s3api create-bucket --bucket portal-user-profile-images)
+# --> List S3 Buckets
+echo $(awslocal s3api list-buckets)

docker-compose/support-portal/init-s3-bucket.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+# -- > Create S3 Bucket
+echo $(awslocal s3 mb s3://portal-user-profile-images)
+# --> List S3 Buckets
+echo $(awslocal s3 ls)

docker-compose/support-portal/localstack.md

@@ -0,0 +1,43 @@
+## Working with LocalStack
+
+1. Start docker-compose
+2. Working with AWS CLI
+    - create bucket
+        - `aws s3 mb s3://portal-user-profile-images --endpoint-url http://localhost:4566`
+        - **or**
+        - `aws s3api create-bucket --bucket portal-user-profile-images --endpoint-url http://localhost:4566 --create-bucket-configuration '{\"LocationConstraint\":\"eu-north-1\"}'`
+            - will respond
+            - ```
+              {
+                "Location": "http://portal-user-profile-images.s3.localhost.localstack.cloud:4566/"
+              }
+            ```
+    - list buckets
+        - `aws s3 ls --endpoint-url http://localhost:4566`
+        - `aws s3api list-buckets --endpoint-url http://localhost:4566`
+    - list objects in a bucket
+        - `aws s3 ls s3://portal-user-profile-images --endpoint-url http://localhost:4566` - only one level (like dir)
+        - `aws s3api list-objects --bucket portal-user-profile-images --endpoint-url http://localhost:4566` - view all object info
+3. Working with `awslocal` cli inside running docker container
+    - run `bash` inside container
+        - `docker ps` - view container id `c60d2c36c5f9`
+        - `docker exec -it c60 bash`
+    - create bucket
+        - `awslocal s3 mb s3://portal-user-profile-images`
+        - `awslocal s3api create-bucket --bucket portal-user-profile-images --create-bucket-configuration '{"LocationConstraint":"eu-north-1"}'`
+    - list buckets
+        - `awslocal s3 ls`
+        - `awslocal s3api list-buckets`
+   - list objects in a bucket
+        - `awslocal s3 ls s3://portal-user-profile-images` - only one level (like dir)
+        - `awslocal s3api list-objects --bucket portal-user-profile-images` - view all object info
+5. Working with `awslocal` cli installed locally
+    - install localstack cli
+        - `pip install localstack`
+        - `localstack --version`
+
+    
+
+
+
+