name: CI

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  diskimage:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2

    - name: Ensure all files were formatted as per gofmt
      run: |
        gofmt -l $(find . -name '*.go') >/dev/null

    - name: run tests
      run: go test ./...

    - name: install gokr-packer
      run: go get -u github.com/gokrazy/tools/cmd/gokr-packer

    - name: generate gokrazy disk image
      run: |
        export PATH=$PATH:$(go env GOPATH)/bin
        gokr-packer -overwrite=full.img -target_storage_bytes=1610612736 github.com/gokrazy/hello