language: go
go:
  - "1.13"

stages:
  - test
  - name: deploy
    if: env(TRAVIS_PULL_REQUEST) IS false AND (branch = master OR tag IS present)

install:
  - go get -u github.com/golang/dep/cmd/dep
  - dep ensure

jobs:
  include:
    - stage: test
      script:
        - go test -v -race -coverprofile=coverage.txt -covermode=atomic ./...
        - bash <(curl -s https://codecov.io/bash)

    - stage: deploy
      sudo: required
      services:
        - docker
      script:
        - docker login -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD"
        - export DOCKER_TAG="${TRAVIS_TAG:-dev}"
        - export APP_VERSION="${TRAVIS_TAG:-dev-${TRAVIS_COMMIT:0:7}}"
        - >
          env CGO_ENABLED=0 GOOS=linux GOARCH=amd64
          go build
          -o release/chrly
          -ldflags '-extldflags "-static" -X github.com/elyby/chrly/version.version=$APP_VERSION -X github.com/elyby/chrly/version.commit=$TRAVIS_COMMIT'
          main.go
        - docker build -t elyby/chrly:$DOCKER_TAG .
        - docker push elyby/chrly:$DOCKER_TAG
        - |
          if [ ! -z ${TRAVIS_TAG+x} ] && [[ "$TRAVIS_TAG" != *"-"* ]]; then
            docker tag elyby/chrly:$DOCKER_TAG elyby/chrly:latest
            docker push elyby/chrly:latest
          fi