sudo: required

language: sh

services:
  - docker

before_install:
  - DOCKER_BASE="$DOCKER_USERNAME/shellcheck"
  - DOCKER_BUILDS=""
  - TAGS=""
  - test "$TRAVIS_BRANCH" = master && TAGS="$TAGS latest" || true
  - test -n "$TRAVIS_TAG"          && TAGS="$TAGS stable $TRAVIS_TAG" || true
  - echo "Tags are $TAGS"

script:
  - mkdir deploy
  # Remove all tests to reduce binary size
  - ./striptests
  # Linux Docker image
  - name="$DOCKER_BASE"
  - DOCKER_BUILDS="$DOCKER_BUILDS $name"
  - docker build -t "$name:current" .
  - docker run "$name:current" --version
  - printf '%s\n' "#!/bin/sh" "echo 'hello world'" > myscript
  - docker run -v "$PWD:/mnt" "$name:current" myscript
  # Copy static executable from docker image
  - id=$(docker create "$name:current")
  - docker cp "$id:/bin/shellcheck" "shellcheck"
  - docker rm "$id"
  - ls -l shellcheck
  - ./shellcheck myscript
  - for tag in $TAGS; do cp "shellcheck" "deploy/shellcheck-$tag.linux-x86_64"; done
  # Linux Alpine based Docker image
  - name="$DOCKER_BASE-alpine"
  - DOCKER_BUILDS="$DOCKER_BUILDS $name"
  - sed -e '/DELETE-MARKER/,$d' Dockerfile > Dockerfile.alpine
  - docker build -f Dockerfile.alpine -t "$name:current" .
  - docker run "$name:current" sh -c 'shellcheck --version'
  # Linux armv6hf static executable
  - docker run -v "$PWD:/mnt" koalaman/armv6hf-builder -c 'compile-shellcheck'
  - for tag in $TAGS; do cp "shellcheck" "deploy/shellcheck-$tag.linux-armv6hf"; done
  - rm -f shellcheck || true
  # Windows .exe
  - docker run --user="$UID" -v "$PWD:/appdata" koalaman/winghc cuib
  - for tag in $TAGS; do cp "dist/build/ShellCheck/shellcheck.exe" "deploy/shellcheck-$tag.exe"; done
  - rm -rf dist shellcheck || true
  # Misc packaging
  - ./.prepare_deploy

after_success:
  - docker login -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD"
  - for repo in $DOCKER_BUILDS;
    do
      for tag in $TAGS;
      do
        echo "Deploying $repo:current as $repo:$tag...";
        docker tag "$repo:current" "$repo:$tag" || exit 1;
        docker push "$repo:$tag" || exit 1;
      done;
    done;

after_failure:
  - id
  - pwd
  - df -h
  - find . -name '*.log' -type f -exec grep "" /dev/null {} +
  - find . -ls

deploy:
  provider: gcs
  skip_cleanup: true
  access_key_id: GOOG7MDN7WEH6IIGBDCA
  secret_access_key:
    secure: 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
  bucket: shellcheck
  local-dir: deploy
  on:
    repo: koalaman/shellcheck
    all_branches: true