.travis.yml

language: go

stages:
  - test
  - deploy

services:
  - docker

dist: focal

go:
  - "1.13"
  - "1.14"

env:
  global:
    - GOLANG_VERSION="${TRAVIS_GO_VERSION}"
    - IMAGINARY_VERSION="${TRAVIS_TAG:-dev}"
  matrix:
    - LIBVIPS=8.8.4
    - LIBVIPS=8.9.2
    - LIBVIPS=8.10.0

before_install:
  - docker pull h2non/imaginary:latest || true

install:
  - "true"

script:
  - docker build --pull --cache-from h2non/imaginary:latest --build-arg GOLANG_VERSION="${GOLANG_VERSION%.x}" --build-arg LIBVIPS_VERSION="${LIBVIPS}" --build-arg IMAGINARY_VERSION="${IMAGINARY_VERSION#v}" --tag h2non/imaginary:${IMAGINARY_VERSION#v} .

# jobs:
#   include:
#     # Deploy stage
#     - stage: deploy
#       script:
#         - docker login -u "$DOCKER_LOGIN" -p "$DOCKER_PWD"
#         - docker tag h2non/imaginary:${IMAGINARY_VERSION#v} h2non/imaginary:latest
#         - docker push h2non/imaginary:${IMAGINARY_VERSION#v}
#         - docker push h2non/imaginary:latest
#       if: "${TRAVIS_TAG} =~ ^v([0-9]+).([0-9]+).([0-9]+)$"