css/script/cibuild

#!/bin/bash
set -e

# --yes gets passed in by .travis.yml,
# which makes this easier to test locally
args=$@

event="$TRAVIS_EVENT_TYPE"
branch="${TRAVIS_PULL_REQUEST_BRANCH=${TRAVIS_BRANCH}}"

echo "==== CI env ===="
echo "event:  $event"
echo "branch: $branch"
echo "================"
if [[ "$event" = "" || "$branch" = "" ]]; then
  echo '❌  Missing $TRAVIS_EVENT_TYPE or $TRAVIS_BRANCH!'
  exit 1
fi

# release branches publish a release candidate
if [[ "$branch" =~ ^release- ]]; then
  # only publish RCs for push builds
  if [[ "$event" = "push" ]]; then
    script/notify pending
    script/release-candidate $args
    script/notify success
  fi
  echo "⚠️  This appears to be a release branch, but we only publish *push* builds."
  echo "(TRAVIS_EVENT_TYPE: $event)"
  exit 1
# always publish a pr release if this is a PR build
elif [[ "$event" = "pull_request" ]]; then
  script/notify pending
  script/release-pr $args
  script/notify success
# publish a release when we merge to master
elif [[ "$branch" = "master" ]]; then
  script/notify pending
  script/release $args
  script/notify success
else
  echo "⚠️  This isn't a PR and '$branch' isn't a release branch."
  exit 1
fi