Drone Lambda Plugin

The plugin utilizes AWS go-sdk to update an existing function's code; build your code, zip it with dependencies and upload it to S3. Then trigger the plugin for deploy.

Build:

Build the binary:

go build main.go

Docker:

Build the container:

docker build --rm=true -t omerxx/drone-lambda-plugin .

Usage:

Execute from the working directory;

This will update my-function with a zip file under S3://some-bucket/lambda-dir/lambda-project-1.zip:

docker run --rm \
  -e PLUGIN_FUNCTION_NAME=my-function \
  -e PLUGIN_S3_BUCKET=some-bucket \
  -e PLUGIN_FILE_NAME=lambda-directory/lambda-project-1.zip \
  -e PLUGIN_REGION=us-east-1
  -v $(pwd):$(pwd) \
  -w $(pwd) \
  --privileged \
  plugins/docker --dry-run

Example:

steps:
- name: deploy-lambda
  image: omerxx/drone-lambda-plugin
  settings:
    pull: true
    function_name: my-function
    s3_bucket: some-bucket
    region: us-east-1
    file_name: lambda-dir/lambda-project-${DRONE_BUILD_NUMBER}.zip

Example of a complete Lambda project's pipeline:

kind: pipeline
name: default

steps:
- name: build
  image: python:2.7-alpine
  commands:
  - apk update && apk add zip
  - pip install -r requirements.txt -t .
  - zip -r -9 lambda-project-${DRONE_BUILD_NUMBER}.zip *

- name: s3-publish
  image: plugins/s3
  settings:
    acl: private
    bucket: some-bucket
    target: lambda-dir
    source: lambda-project-${DRONE_BUILD_NUMBER}.zip

- name: deploy-lambda
  image: omerxx/drone-lambda-plugin
  settings:
    pull: true
    function_name: my-function
    s3_bucket: some-bucket
    region: us-east-1
    file_name: lambda-dir/revenue-report-${DRONE_BUILD_NUMBER}.zip

- name: notify-slack-releases
  image: plugins/slack
  settings:
    channel: product-releases
    webhook: https://hooks.slack.com/services/ABCD/XYZ
    username: Drone-CI