cloudbuild.yaml

tags: ['golang']
timeout: 180s
options:
  env:
  - 'GOMODCACHE=/var/lib/go'
  - 'GOCACHE=/var/cache/go'
  - 'PROJECT_ID=${PROJECT_ID}'
  - 'REPO_NAME=${REPO_NAME}'
  - 'GOPROXY=off'
  volumes:
  - name: 'GOMODCACHE'
    path: '/var/lib/go'
  - name: 'GOCACHE'
    path: '/var/cache/go'

steps:
- name: 'gcr.io/cloud-builders/docker'
  id: 'get golang'
  waitFor: ['-']
  entrypoint: 'bash'
  args:
  - -c
  - |
    set -ex
    if ! docker tag golang:cloudbuild_cache localhost/golang:latest; then
      docker pull mirror.gcr.io/library/golang:latest
      docker tag {mirror.gcr.io/library,localhost}/golang:latest
    fi
- name: 'localhost/golang'
  id: 'gofmt'
  entrypoint: 'bash'
  args: ['-c', 'diff <(echo -n) <(gofmt -s -d $(find . -type f -name "*.go" -not -path "./_*"))']
- name: 'gcr.io/blitznote/golang/ineffassign'
  id: 'ineffassign'
  waitFor: ['gofmt']
  args: ['.']
- name: 'gcr.io/blitznote/golang/golint'
  id: 'lint'
  waitFor: ['gofmt']

- name: 'gcr.io/blitznote/cacheutil'
  id: 'restore cached var-lib-go'
  waitFor: ['gofmt', 'ineffassign', 'lint']
  args: ['restore', '/var/lib/go']
- name: 'gcr.io/blitznote/cacheutil'
  id: 'restore cached var-cache-go'
  waitFor: ['gofmt', 'ineffassign', 'lint']
  args: ['restore', '/var/cache/go']
- name: 'localhost/golang'
  id: 'get dependencies'
  waitFor: ['gofmt', 'ineffassign', 'lint', 'restore cached var-lib-go']
  env: ['GOPROXY=https://proxy.golang.org,direct']
  entrypoint: 'go'
  args: ['mod', 'download']

- name: 'localhost/golang'
  id: 'pilot build, amd64'
  waitFor: ['get dependencies', 'restore cached var-cache-go']
  env: ['GOARCH=amd64']
  entrypoint: 'go'
  args: ['build', '.', 'errors']
- name: 'localhost/golang'
  id: 'vet, amd64'
  waitFor: ['pilot build, amd64']
  env: ['GOARCH=amd64']
  entrypoint: 'go'
  args: ['vet', '.']
- name: 'localhost/golang'
  id: 'test, amd64'
  waitFor: ['vet, amd64']
  env: ['GOARCH=amd64']
  entrypoint: 'go'
  args: ['test']

- name: 'localhost/golang'
  id: 'pilot build, x86'
  waitFor: ['get dependencies', 'restore cached var-cache-go']
  env: ['GOARCH=386']
  entrypoint: 'go'
  args: ['build', '.', 'errors']
- name: 'localhost/golang'
  id: 'vet, x86'
  waitFor: ['pilot build, x86']
  env: ['GOARCH=386']
  entrypoint: 'go'
  args: ['vet', '.']
- name: 'localhost/golang'
  id: 'test, x86'
  waitFor: ['vet, x86']
  env: ['GOARCH=386']
  entrypoint: 'go'
  args: ['test']

- name: 'localhost/golang'
  id: 'pilot build, purego'
  waitFor: ['get dependencies', 'restore cached var-cache-go']
  entrypoint: 'go'
  args: ['build', '-tags', 'purego', '.', 'errors']
- name: 'localhost/golang'
  id: 'vet, purego'
  waitFor: ['pilot build, purego']
  entrypoint: 'go'
  args: ['vet', '-tags', 'purego', '.']
- name: 'localhost/golang'
  id: 'test, purego'
  waitFor: ['vet, purego']
  entrypoint: 'go'
  args: ['test', '-tags', 'purego']

# Cannot run tests for these architectures on this CI.
- name: 'localhost/golang'
  id: 'pilot build, arm'
  waitFor: ['get dependencies', 'restore cached var-cache-go']
  env: ['GOARCH=arm']
  entrypoint: 'go'
  args: ['build', '.', 'errors']
- name: 'localhost/golang'
  id: 'vet, arm'
  waitFor: ['pilot build, arm']
  env: ['GOARCH=arm']
  entrypoint: 'go'
  args: ['vet', '.']

- name: 'localhost/golang'
  id: 'pilot build, mips'
  waitFor: ['get dependencies', 'restore cached var-cache-go']
  env: ['GOARCH=mips']
  entrypoint: 'go'
  args: ['build', '.', 'errors']
- name: 'localhost/golang'
  id: 'vet, mips'
  waitFor: ['pilot build, mips']
  env: ['GOARCH=mips']
  entrypoint: 'go'
  args: ['vet', '.']

# fin
- name: 'gcr.io/blitznote/cacheutil'
  id: 'stash cached var-cache-go'
  args: ['stash', '/var/cache/go']
- name: 'gcr.io/blitznote/cacheutil'
  id: 'stash cached var-lib-go'
  waitFor: ['get dependencies']
  args: ['stash', '/var/lib/go']