# Name of the workflow needs to match the name of the major version directory
name: v8
on:
  push:
    paths:
      - 'v8/**'
  pull_request:
    paths:
      - 'v8/**'

jobs:
  build:
    name: Tests
    runs-on: ubuntu-latest
    strategy:
      matrix:
        go: [ '1.11.x', '1.12.x', '1.13.x' ]
    env:
      TEST_KDC_ADDR: 127.0.0.1
      TEST_HTTP_URL: http://cname.test.gokrb5
      TEST_HTTP_ADDR: 127.0.0.1
      DNS_IP: 127.0.88.53
      DNSUTILS_OVERRIDE_NS: 127.0.88.53:53
    steps:
      - name: Set up Go ${{ matrix.go }}
        uses: actions/setup-go@v1
        with:
          go-version: ${{ matrix.go }}

      - name: Checkout
        uses: actions/checkout@v2
        with:
          ref: ${{ github.ref }}

      - name: Test well formatted with gofmt
        run: |
          GO_FILES=$(find ${GITHUB_WORKFLOW} -iname '*.go' -type f | grep -v /vendor/)
          test -z $(gofmt -s -d -l -e $GO_FILES | tee /dev/fd/2 | xargs | sed 's/\s//g')
        id: gofmt

      - name: Unit tests
        run: |
          cd ${GITHUB_WORKFLOW}
          go test -race ./...
        id: unitTests

      - name: Start integration test dependencies
        run: |
          sudo DEBIAN_FRONTEND=noninteractive apt-get install -yq krb5-user
          sudo chmod 666 /etc/krb5.conf
          sudo docker run -d -h ns.test.gokrb5 -v /etc/localtime:/etc/localtime:ro -e "TEST_KDC_ADDR=${TEST_KDC_ADDR}" -e "TEST_HTTP_ADDR=${TEST_HTTP_ADDR}" -p ${DNSUTILS_OVERRIDE_NS}:53 -p ${DNSUTILS_OVERRIDE_NS}:53/udp --name dns jcmturner/gokrb5:dns
          sudo docker run -d -h kdc.test.gokrb5 -v /etc/localtime:/etc/localtime:ro -p 88:88 -p 88:88/udp -p 464:464 -p 464:464/udp --name krb5kdc jcmturner/gokrb5:kdc-centos-default
          sudo docker run -d -h kdc.test.gokrb5 -v /etc/localtime:/etc/localtime:ro -p 78:88 -p 78:88/udp --name krb5kdc-old jcmturner/gokrb5:kdc-older
          sudo docker run -d -h kdc.test.gokrb5 -v /etc/localtime:/etc/localtime:ro -p 98:88 -p 98:88/udp --name krb5kdc-latest jcmturner/gokrb5:kdc-latest
          sudo docker run -d -h kdc.resdom.gokrb5 -v /etc/localtime:/etc/localtime:ro -p 188:88 -p 188:88/udp --name krb5kdc-resdom jcmturner/gokrb5:kdc-resdom
          sudo docker run -d -h kdc.test.gokrb5 -v /etc/localtime:/etc/localtime:ro -p 58:88 -p 58:88/udp --name krb5kdc-shorttickets jcmturner/gokrb5:kdc-shorttickets
          sudo docker run -d --add-host host.test.gokrb5:127.0.0.88 -v /etc/localtime:/etc/localtime:ro -p 80:80 -p 443:443 --name gokrb5-http jcmturner/gokrb5:http
          sudo sed -i 's/nameserver .*/nameserver '${DNS_IP}'/g' /etc/resolv.conf
          dig _kerberos._udp.TEST.GOKRB5
        id: intgTestDeps

      - name: Run Examples
        run: |
          cd ${GITHUB_WORKFLOW}
          go run -tags="examples" examples/example.go
        id: examples

      - name: Tests including integration tests
        run: |
          cd ${GITHUB_WORKFLOW}
          go test -race ./...
        env:
          INTEGRATION: 1
          TESTPRIVILEGED: 1
        id: intgTests

      - name: Tests (32bit)
        run: |
          cd ${GITHUB_WORKFLOW}
          go test ./...
        env:
          GOARCH: 386
          INTEGRATION: 1
          TESTPRIVILEGED: 1
        id: test32