Taskfile.yml

version: '2'

vars:
    GIT_VERSION:
      sh: git describe --tags --always | sed 's/v//g'

tasks:

  build:
    cmds:
      - go build -ldflags "-w -s -X main.appVersion={{.GIT_VERSION}}" -o dist/banisher

  build-with-docker:
    cmds:
      - docker run --rm -v $PWD:/go/src banisher-compile:latest /bin/sh -c 'task build'

  run:
    deps: [build]
    cmds:
      - dist/banisher
  
  package:
    deps: [build-with-docker]
    vars:
      PACKAGE_BUILD_DATE:
        sh: date +%s
    cmds:
      - mkdir -p dist/packages/debian/DEBIAN
      - cp debian/postinst dist/packages/debian/DEBIAN/.
      - cp debian/prerm dist/packages/debian/DEBIAN/.
      - cp debian/control dist/packages/debian/DEBIAN/.
      - cp debian/conffiles dist/packages/debian/DEBIAN/.
      - sed -i 's/#version#/{{.GIT_VERSION}}-{{.PACKAGE_BUILD_DATE}}/g' dist/packages/debian/DEBIAN/control
      - mkdir -p dist/packages/debian/lib/systemd/system
      - cp debian/banisher.service dist/packages/debian/lib/systemd/system/.
      - mkdir -p dist/packages/debian/usr/sbin
      - cp dist/banisher dist/packages/debian/usr/sbin/.
      - mkdir -p dist/packages/debian/etc
      - cp dist/config.yml dist/packages/debian/etc/banisher.yml
      - dpkg-deb --root-owner-group -Zxz --build dist/packages/debian dist/banisher_{{.GIT_VERSION}}-{{.PACKAGE_BUILD_DATE}}_amd64.deb

  generate-docker-image:
    cmds:
      - docker build --tag banisher-compile .

  clean:
    cmds:
      - rm dist/*.deb
      - rm dist/packages -R
      - rm dist/banisher