openfaas-lambda
These are sets of example that i've used when migrating aws lambda to openfaas platform. A part of documenting on how it works, I'm open for your contributions for the improvement and future reference in working projects related to openfaas.
Pre-requisite
Make sure that you successfully installed OpenFaas.
https://docs.openfaas.com/cli/install/
How do I set this up
-
Update the stack.yml and replace the my docker account
${docker_name}
to your docker account in each of the function.stack.yml
... lang: go handler: ./aws/openfaas/redis image: ${docker_name}/redis:latest ...
-
Fill up the environment variable in
stack.yml
stack.yml
... environment: write_debug: true DB_URL: '' AWS_ID: '' AWS_KEY: '' REGION: '' SENTINEL_1: '' SENTINEL_2: '' SENTINEL_3: '' SENTINEL_PASS: '' ...
Note: The OpenFaaS philosophy is that environment variables should be used for non-confidential configuration values only, and not used to inject secrets. I just add it here for quick and easy configuration during my testing but will get rid of this in production for sure.
-
Then deploy the functions with
faas-cli up -f stack.yml
TODO
- CloudStorage support
References
OpenFaas => Simple, powerful functions from anywhere.
AWS SDK => The SDK makes it easy to integrate your Go application with the full suite of AWS services including Amazon S3, Amazon DynamoDB, Amazon SQS, and more.