.drone.yml

pipeline:
  build:
    secrets: [ SONATYPE_USERNAME, SONATYPE_PASSWORD, DOCKER_TRIGGER_TOKEN ]
    image: ensime/ensime:v2.x-cache
    pull: true
    privileged: true
    environment:
      - SBT_VOLATILE_TARGET=/root/ramdisk
      - SBT_TASK_LIMIT=4
      - AKKA_TEST_TIMEFACTOR=5
    commands:
      - host `curl -s http://httpbin.org/ip | jq -r '.origin'` || true ;
      - git log | head -n 20 ; git fetch -q --tags
      - if $(git grep -qE "TODO|FIXME" *) ; then
          echo "Please remove TODO or FIXME. Create an issue at GitHub instead." ;
          exit 1 ;
        fi
      - export BUILD_DIR=$PWD
      - mkdir $SBT_VOLATILE_TARGET && mount -t tmpfs -o size=4g tmpfs $SBT_VOLATILE_TARGET ; df -h
      - sbt ++$SCALA_VERSION fmt;
        if $(! git diff --exit-code --quiet) ; then
          echo "Code formatting does not meet the project's standards:" ;
          git --no-pager diff ;
          exit 1 ;
        fi
      - echo "ensimeServerJars := Nil" > ensime.sbt ;
        echo "ensimeServerProjectJars := Nil" >> ensime.sbt ;
      - sbt ++$SCALA_VERSION ensimeConfig ";compile ;test:compile ;it:compile ;doc ;ensime/assembly";
      - if [ -n "$DRONE_PULL_REQUEST" ] ; then cd testing/cache && sbt ++$SCALA_VERSION ensimeConfig ensimeServerIndex && cd ../.. ; fi
      - if [ -n "$DRONE_PULL_REQUEST" ] ; then sbt ++$SCALA_VERSION "testOnly -- -l tags.IgnoreOnDrone" ; fi
      - if [ -n "$DRONE_PULL_REQUEST" ] ; then sbt ++$SCALA_VERSION "it:testOnly -- -l tags.IgnoreOnDrone" ; fi
      - if [ -z "$DRONE_PULL_REQUEST" ] ; then sbt ++$SCALA_VERSION publish ; fi
      - if [ -z "$DRONE_PULL_REQUEST" ] && [ "$SCALA_VERSION" = "2.12.3" ] ; then
          curl -H 'Content-Type:application/json' --data '{"docker_tag":"v2.x-cache"}' -X POST "https://registry.hub.docker.com/u/ensime/ensime/trigger/${DOCKER_TRIGGER_TOKEN}/" ;
        fi

matrix:
  SCALA_VERSION:
    - 2.12.3
    - 2.11.11
    - 2.10.6

branches: [ 1.0, 2.0 ]