stages:
  - build
go_build:
  stage: build
  image: golang:1.12
  variables:
    CGO_ENABLED: 0
  script:
    - mkdir -p .cache/cache
    - mkdir -p .cache/go
    - export GOCACHE="$CI_PROJECT_DIR/.cache/cache"
    - export GOPATH="$CI_PROJECT_DIR/.cache/go"
    - go test -race ./...
    - mkdir -p build || true
    - go env
    - GOOS=linux GOARCH=amd64 go build -a -ldflags '-extldflags "-static"' -o build/${CI_PROJECT_NAME}-amd64 ./cmd/wg-quick
    - GOOS=linux GOARCH=arm GOARM=7 go build -a -ldflags '-extldflags "-static"' -o build/${CI_PROJECT_NAME}-arm32v7 ./cmd/wg-quick
    - GOOS=linux GOARCH=arm64 go build -a -ldflags '-extldflags "-static"' -o build/${CI_PROJECT_NAME}-arm64v8 ./cmd/wg-quick
  artifacts:
    paths:
      - build/
  cache:
    key: ${CI_COMMIT_REF_SLUG}
    paths:
      - .cache