---
- task: get-version
  code: grep "const version" cmd/dog/main.go | cut -d'"' -f2
  register: DOG_VERSION

- task: clean
  description: Clean compiled binaries
  code: rm -rf dist dog-*

- task: test
  description: Run all tests
  runner: bash
  code: |
    diff <(echo -n) <(gofmt -s -d .)
    go vet ./...
    go test -v -tags=integration ./...

- task: build
  description: Build dog binary for current platform
  env: OUTPUT_PATH=dist/current
  pre: clean
  code: |
    go build \
      -ldflags "-s -w" \
      -o "${OUTPUT_PATH}/dog" \
      cmd/dog/*.go

- task: install
  description: Install custom build to local system
  env:
    - BINARY_PATH=dist/current
    - INSTALL_PATH=/usr/local/bin
  code: sudo cp -v ${BINARY_PATH}/dog ${INSTALL_PATH}/dog

- task: build-all
  description: Build dog binary for all platforms
  pre:
    - clean
    - test
  env:
    - XC_ARCH=386 amd64 arm
    - XC_OS=linux darwin freebsd openbsd netbsd solaris
  code: |
    go get -u github.com/mitchellh/gox
    gox \
      -os="${XC_OS}" \
      -arch="${XC_ARCH}" \
      -ldflags "-s -w" \
      -output "dist/{{.OS}}_{{.Arch}}/dog" \
      ./cmd/dog/

- task: release
  description: Put all dist binaries in a compressed file
  pre:
    - build-all
    - get-version
  code: |
    mv -v dist dog-${DOG_VERSION}
    tar zcvf dog-${DOG_VERSION}.tar.gz dog-${DOG_VERSION}

- task: release-docker
  description: Build and push Docker container
  pre: get-version
  code: |
    docker build -t xavisb/dog:${DOG_VERSION} .
    docker tag xavisb/dog:${DOG_VERSION} xavisb/dog:latest
    docker push xavisb/dog:${DOG_VERSION}
    docker push xavisb/dog:latest