ovpn-certman/.gitlab-ci.yml

image: golang:latest

variables:
  REPO_NAME: git.klink.asia/paul/certman

# The problem is that to be able to use go get, one needs to put
# the repository in the $GOPATH. So for example if your gitlab domain
# is gitlab.com, and that your repository is namespace/project, and
# the default GOPATH being /go, then you'd need to have your
# repository in /go/src/gitlab.com/namespace/project
# Thus, making a symbolic link corrects this.
before_script:
  - mkdir -p $GOPATH/src/$REPO_NAME
  - ln -svf $CI_PROJECT_DIR/* $GOPATH/src/$REPO_NAME
  - cd $GOPATH/src/$REPO_NAME

stages:
  - test
  - build
  - release

format:
  stage: test
  tags:
    - docker
  script:
    # we use tags="dev" so there is no dependency on the prebuilt assets yet
    - go get -tags="dev" -v $(go list ./... | grep -v /vendor/) # get missing dependencies
    - go fmt $(go list ./... | grep -v /vendor/)
    - go vet -tags="dev" $(go list ./... | grep -v /vendor/)
    - go test -tags="dev" -race $(go list ./... | grep -v /vendor/) -v -coverprofile .testCoverage.txt
    # Use coverage parsing regex: ^coverage:\s(\d+(?:\.\d+)?%)

compile:
  stage: build
  tags:
    - docker
  script:
    # we use tags="dev" so there is no dependency on the prebuilt assets yet
    - go get -tags="dev" -v $(go list ./... | grep -v /vendor/) # get missing dependencies

    # generate assets
    - go get github.com/shurcooL/vfsgen/cmd/vfsgendev
    - go generate git.klink.asia/paul/certman/assets

    # build binaries -- list of supported plattforms is here:
    # https://stackoverflow.com/a/20728862
    - GOOS=linux   GOARCH=amd64         go build -tags "netgo" -o $CI_PROJECT_DIR/certman
    - GOOS=linux   GOARCH=arm   GOARM=6 go build -tags "netgo" -o $CI_PROJECT_DIR/certman.arm
    - GOOS=windows GOARCH=amd64         go build -tags "netgo" -o $CI_PROJECT_DIR/certman.exe
  artifacts:
    expire_in: "8 hrs"
    paths:
      - certman
      - certman.arm
      - certman.exe

minify:
  stage: release
  tags:
    - docker
  dependencies:
    - compile
  image:
    name: znly/upx:latest
    entrypoint: ["/bin/sh", "-c"]
  script:
    - upx --best --brute $CI_PROJECT_DIR/certman $CI_PROJECT_DIR/certman.arm $CI_PROJECT_DIR/certman.exe
  artifacts:
    paths:
      - certman
      - certman.arm
      - certman.exe
  only:
    - tags

build_image:
  stage: release
  tags:
    - dind
  image: "docker:latest"
  services:
    - docker:dind
  script:
    - cd $CI_PROJECT_DIR
    - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
    - docker build -t $CI_REGISTRY_IMAGE:${CI_COMMIT_REF_NAME#v} .
    - docker push $CI_REGISTRY_IMAGE:${CI_COMMIT_REF_NAME#v}
#  only:
#    - tags