Connection to localstack

[rabalasubramani3]

Will this package work with localstack. How do I connect to localstack. Any help appreciated?

[DyfanJones]

Hi @rabalasubramani3 I am not familiar with local stack. Do you have an example for how another sdk works with it (if possible boto3)? I can then use that as a template to address the issue 😁

[DyfanJones]

It looks like you only need to change the endpoint (correct me if I am wrong). So it should work similar to how we can connect to minio s3.

[DyfanJones]

I will see if I can get it spun up on my local computer and update the ticket accordingly :)

[rabalasubramani3]

I tried various versions of these.. i.e tryied different endpoint

s3 <- paws::s3(
config = list(
credentials = list(
creds = list(
access_key_id = "foo",
secret_access_key = "bar"
)
),
endpoint='http://s3.localhost.localstack.cloud:4566',
region='us-east-1'

Here is my localstack docker-compose.yml

localstack:
image: localstack/localstack:2.0.0
container_name: sagpro_localstack
environment:
- AWS_DEFAULT_REGION=us-east-1
- DOCKER_HOST=unix:///var/run/docker.sock
- AWS_ACCESS_KEY_ID=foo
- AWS_SECRET_ACCESS_KEY=bar
ports:
- "127.0.0.1:4566:4566" # LocalStack Gateway
- "127.0.0.1:4510-4559:4510-4559" # external services port range
volumes:
- sagpro_localstack_volume:/var/lib/localstack
- /var/run/docker.sock:/var/run/docker.sock
networks:
- sagpro-net

[rabalasubramani3]

Hi @rabalasubramani3 I am not familiar with local stack. Do you have an example for how another sdk works with it (if possible boto3)? I can then use that as a template to address the issue 😁

localstack allows you to mimic AWS setup locally.

https://www.localstack.cloud/

boto3
AWS_LOCALSTACK_ENDPOINT_URL = 'http://localhost:4566'
AWS_ACCESS_KEY_ID ='foo'
AWS_SECRET_ACCESS_KEY = 'bar'
AWS_DEFAULT_REGION = 'us-east-1'

def get_local_storage_client():
client = boto3.client('s3',
endpoint_url=AWS_LOCALSTACK_ENDPOINT_URL,
aws_access_key_id=AWS_ACCESS_KEY_ID,
aws_secret_access_key=AWS_SECRET_ACCESS_KEY,
region_name=AWS_DEFAULT_REGION,
config=Config(s3={'addressing_style': 'path'})
)

[rabalasubramani3]

Got it working now.

s3 <- paws::s3(
config = list(
credentials = list(
creds = list(
access_key_id = "foo",
secret_access_key = "bar"
)
),
endpoint='http://localstack:4566',
region='us-east-1'
)
)

within "localstack" R-studio and localstack all sitting in same network.

[DyfanJones]

For completeness you can set all your login details in the aws configs. So for example:

.aws/credentials

[localstack]
aws_access_key_id=youraccesskey
aws_secret_access_key=yoursecretkey

.aws/config

[profile localstack]
region=us-east-1
output=json
services = localstack

[services localstack]
s3 = 
 endpoint_url = http://localstack:4566/

library(paws)

client <- s3(config(credentials(profile ="localstack")))

[DyfanJones]

Closing this ticket