https://github.com/aripalo/lambda-container-image-with-custom-runtime-example
This is a brief example how to define a Lambda function with bash using Amazon Linux 2 based Custom Runtime and Container Image Support
https://github.com/aripalo/lambda-container-image-with-custom-runtime-example
Last synced: 7 months ago
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This is a brief example how to define a Lambda function with bash using Amazon Linux 2 based Custom Runtime and Container Image Support
- Host: GitHub
- URL: https://github.com/aripalo/lambda-container-image-with-custom-runtime-example
- Owner: aripalo
- Created: 2020-12-02T00:16:25.000Z (almost 5 years ago)
- Default Branch: main
- Last Pushed: 2020-12-02T00:17:43.000Z (almost 5 years ago)
- Last Synced: 2025-02-28T19:25:09.921Z (7 months ago)
- Language: Shell
- Homepage: https://aripalo.com/blog/2020/aws-lambda-container-image-support/
- Size: 1000 Bytes
- Stars: 16
- Watchers: 4
- Forks: 6
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
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README
# Lambda Container Image Support (with Custom Runtime)
This is a brief example how to define a Lambda function with bash using Amazon Linux 2 based Custom Runtime and Container Image Support ([relesed in re:Invent 2020](https://aws.amazon.com/blogs/aws/new-for-aws-lambda-container-image-support/)).
See the blog post for more information:
[aripalo.com/blog/2020/aws-lambda-container-image-support/](https://aripalo.com/blog/2020/aws-lambda-container-image-support/)
## Usage
(Very briefly, again see the blog post for more.)
### Local testing
```sh
cd src
docker build -t lambda-container-demo .
docker run -p 9000:8080 lambda-container-demo:latest
```
In another terminal call:
```sh
curl -XPOST \
"http://localhost:9000/2015-03-31/functions/function/invocations" \
-d 'Hello from Container Lambda!'
```
### Deployment
```sh
cd src
# Build the image
docker build -t lambda-container-demo .
# Create repository
aws ecr create-repository --repository-name lambda-container-demo --image-scanning-configuration scanOnPush=true
# Tag it
docker tag lambda-container-demo:latest 123412341234.dkr.ecr.eu-west-1.amazonaws.com/lambda-container-demo:latest
# Login
aws --region eu-west-1 ecr get-login-password | docker login --username AWS --password-stdin 123412341234.dkr.ecr.eu-west-1.amazonaws.com
# Push the image
docker push 123412341234.dkr.ecr.eu-west-1.amazonaws.com/lambda-container-demo:latest
```
Then either [manually create the Lambda function](https://aripalo.com/blog/2020/aws-lambda-container-image-support/#publish%2C-part-2%3A-lambda) or use the _fresh from the oven_ [CDK deployment](https://github.com/aws/aws-cdk/pull/11809).