sudo: required
language: minimal

env:
  global:
    - DOCKER_CHANNEL="stable"
    - DOCKER_CLI_EXPERIMENTAL="enabled"
    - PLATFORMS="linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64,linux/s390x,linux/ppc64le"
    - CROSS_PLATFORMS="${PLATFORMS},darwin/amd64,windows/amd64"
    - PREFER_BUILDCTL="1"

before_install:
  # update docker
  - curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
  - sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) $DOCKER_CHANNEL"
  - sudo apt-get update
  - sudo apt-get -y -o Dpkg::Options::="--force-confnew" install docker-ce docker-ce-cli
  # check
  - sudo systemctl restart docker
  - docker info

install:
  - docker buildx create --name builder --driver docker-container --driver-opt image=$REPO_SLUG_ORIGIN --use
  - docker run --rm --privileged tonistiigi/binfmt:latest --install all
  - docker run --name buildkit --rm -d --privileged -p 1234:1234 $REPO_SLUG_ORIGIN --addr tcp://0.0.0.0:1234
  - sudo docker cp buildkit:/usr/bin/buildctl /usr/bin/
  - export BUILDKIT_HOST=tcp://0.0.0.0:1234

script:
  - make binaries validate-all
  - TARGETPLATFORM="${CROSS_PLATFORMS}" ./hack/cross

deploy:
  - provider: script
    script: PLATFORMS="${CROSS_PLATFORMS}" ./hack/release $TRAVIS_TAG release-out
    on:
      repo: docker/buildx
      tags: true
      condition: $TRAVIS_TAG =~ ^v[0-9]
  - provider: releases
    api_key:
      secure: "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"
    file: release-out/**/*
    skip_cleanup: true
    file_glob: true
    on:
      repo: docker/buildx
      tags: true
      condition: $TRAVIS_TAG =~ ^v[0-9]