name: tests

#those env variables are for localstack, so we can emulate aws services
env:
  AWS_HOST: localstack
  SERVICES: cloudwatch,logs,kinesis
  #those are to mimic aws config
  AWS_ACCESS_KEY_ID: AKIAIOSFODNN7EXAMPLE 
  AWS_SECRET_ACCESS_KEY: wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY 
  AWS_REGION: us-east-1 
  #and to override our endpoint in aws sdk
  AWS_ENDPOINT_FORCE: http://localhost:4566
  KINESIS_INITIALIZE_STREAMS: "stream-1-shard:1,stream-2-shards:2" 

on:
  push:
    branches: [ master ]
    paths-ignore:
      - 'docs/**'
      - 'mkdocs.yml'
      - 'README.md'
  pull_request:
    branches: [ master ]
    paths-ignore:
      - 'docs/**'
      - 'mkdocs.yml'
      - 'README.md'

jobs:

  build:
    name: Build
    runs-on: ubuntu-latest
    services:
      localstack:
        image: localstack/localstack:0.13.3
        ports:
          - 4566:4566 # Localstack exposes all services on same port
        env:
          SERVICES: ${{ env.SERVICES }}
          DEBUG: ""
          DATA_DIR: ""
          LAMBDA_EXECUTOR: ""
          KINESIS_ERROR_PROBABILITY: ""
          DOCKER_HOST: unix:///var/run/docker.sock
          HOST_TMP_FOLDER: "/tmp"
          KINESIS_INITIALIZE_STREAMS: ${{ env.KINESIS_INITIALIZE_STREAMS }}
          HOSTNAME_EXTERNAL: ${{ env.AWS_HOST }} # Required so that resource urls are provided properly 
                                                 # e.g sqs url will get localhost if we don't set this env to map our service
        options: >-
          --name=localstack
          --health-cmd="curl -sS 127.0.0.1:4566 || exit 1"
          --health-interval=10s
          --health-timeout=5s
          --health-retries=3
    steps:
    - name: Set up Go 1.17
      uses: actions/setup-go@v1
      with:
        go-version: 1.17
      id: go
    - name: Check out code into the Go module directory
      uses: actions/checkout@v2
    - name: Build
      run: make build && go get -u github.com/jandelgado/gcov2lcov
    - name: Build package
      run: make package
    - name: All tests
      run: go test -coverprofile=coverage.out -covermode=atomic ./...
    - name: gcov2lcov
      uses: jandelgado/gcov2lcov-action@v1.0.2
      with:
        infile: coverage.out
        outfile: coverage.txt
    - name: Coveralls
      uses: coverallsapp/github-action@master
      continue-on-error: true
      with:
        github-token: ${{ secrets.GITHUB_TOKEN }}
        path-to-lcov: coverage.txt