.gitlab-ci.yml

# This file is a template, and might need editing before it works on your project.
# This template uses the java:8 docker image because there isn't any
# official Gradle image at this moment
#
# This is the Gradle build system for JVM applications
# https://gradle.org/
# https://github.com/gradle/gradle
#image: java:8

# Disable the Gradle daemon for Continuous Integration servers as correctness
# is usually a priority over speed in CI environments. Using a fresh
# runtime for each build is more reliable since the runtime is completely
# isolated from any previous builds.
variables:
    GRADLE_OPTS: "-Dorg.gradle.daemon=false"

# Make the gradle wrapper executable. This essentially downloads a copy of
# Gradle to build the project with.
# https://docs.gradle.org/current/userguide/gradle_wrapper.html
# It is expected that any modern gradle project has a wrapper
before_script:
    - chmod +x gradlew

# We redirect the gradle user home using -g so that it caches the
# wrapper and dependencies.
# https://docs.gradle.org/current/userguide/gradle_command_line.html
#
# Unfortunately it also caches the build output so
# cleaning removes reminants of any cached builds.
# The assemble task actually builds the project.
# If it fails here, the tests can't run.
#build:
#  stage: build
#  script:
#    - ./gradlew -g /cache/.gradle clean :crestdb-web:assemble -PwarName=crest.war
#  allow_failure: false

# Use the generated build output to run the tests.
#test:
#  stage: test
#  script:
#    - ./gradlew -g /cache/.gradle check

stages:
 - package_application
 - build_application_docker_image
 - redeploy

package_application:
  stage: package_application
  image: java:8
  script: 
   - ./gradlew -g /cache/.gradle clean :crestdb-web:assemble -PwarName=crest.war
  allow_failure: false
  artifacts:
   paths:
   - ./crestdb-web/build/libs/crest.war

build_application_docker_image:
  stage: build_application_docker_image
  tags:
   - docker-image-build
  script: "echo building $CI_REGISTRY_IMAGE:runner" # No empty scripts are allowed    
  variables:
   TO: $CI_REGISTRY_IMAGE:runner # Where to push resulting image

redeploy:
  stage: redeploy
  image: gitlab-registry.cern.ch/paas-tools/openshift-client:latest
  script: "oc import-image $IMAGE_NAME  --server=$SERVER --namespace $NAMESPACE --all --token=$IMAGE_IMPORT_TOKEN"