.gitlab-ci.yml

stages:
  - test
  - package
  - deploy

variables:
  WS_ARTIFACT_PATH: target/eva-submission-ws-$ENVIRONMENT_NAME.war
  MAVEN_SETTINGS: maven-settings.xml
  URL_MAVEN_SETTINGS: https://api.github.com/repos/EBIvariation/configuration/contents/eva-maven-settings.xml
  MEDIA_TYPE: application/vnd.github.raw

test:
  stage: test
  image: ubuntu:latest
  before_script:
   - apt-get update
   - apt-get upgrade -y
   - apt-get install -y curl jq
  script:
   - |
     for i in {1..5}; do
      echo "Finding Github CI status for ${CI_COMMIT_SHA}..." && export GITHUB_CI_STATUS=$(curl -s https://api.github.com/repos/EBIVariation/eva-submission-ws/actions/runs | jq --arg COMMIT_TO_FIND $CI_COMMIT_SHA -r '.workflow_runs | map(select(.head_sha == $COMMIT_TO_FIND and .conclusion == "success"))[0].conclusion') && [[ $GITHUB_CI_STATUS == "success" ]] && echo "Github CI run was successful!"
      if [ $? -ne 0 ]; then
       echo "Retrying..."
       sleep 300
      else
       exit 0
      fi
     done
     exit 1
  environment:
    name: test-env
  only:
      - main
      - tags

# Not executed, parent job definition for package
.package:
  stage: package
  image: maven:3.6.1-jdk-8-alpine
  environment:
    name: $ENVIRONMENT_NAME
  before_script:
    - DATETIME=$(date +%Y-%m-%dT%H-%M-%S)
    - apk add --update curl
    - curl -u $GITHUB_USER:$GITHUB_TOKEN -H "Accept:$MEDIA_TYPE" $URL_MAVEN_SETTINGS > $MAVEN_SETTINGS
  script:
    - mvn package --settings $MAVEN_SETTINGS -P $MAVEN_PROFILE -DskipTests
    - cp target/eva-submission-ws*.war.original $WS_ARTIFACT_PATH
  after_script:
    - rm $MAVEN_SETTINGS
  artifacts:
    paths:
      - $WS_ARTIFACT_PATH

package-internal:
  extends: .package
  variables:
    ENVIRONMENT_NAME: internal
    MAVEN_PROFILE: internal
  only:
    - main

package-development:
  extends: .package
  variables:
    ENVIRONMENT_NAME: development
    MAVEN_PROFILE: development
  only:
    - main

package-production:
  extends: .package
  variables:
    ENVIRONMENT_NAME: production
    # Use production_processing to use production rather than public database
    MAVEN_PROFILE: production_processing
  only:
    - tags

# Not executed, parent job definition for deployments
.deploy-tomcat:
  stage: deploy
  image: alpine:3.9.5
  environment:
    name: $ENVIRONMENT_NAME
  script:
    - DATETIME=$(date +%Y-%m-%dT%H-%M-%S)
    - apk add --update curl
    - curl -u $TOMCAT_USER:$TOMCAT_PASSWORD -T "$WS_ARTIFACT_PATH" "http://$TOMCAT_HOST/manager/text/deploy?update=true&path=/eva/webservices/submission-ws&version=$DATETIME" | grep "OK - Deployed application"

deploy-tomcat-internal:
  extends: .deploy-tomcat
  variables:
    ENVIRONMENT_NAME: internal
    TOMCAT_USER: $TOMCAT_INTERNAL_USER
    TOMCAT_PASSWORD: $TOMCAT_INTERNAL_PASSWORD
    TOMCAT_HOST: $TOMCAT_INTERNAL_HOST
  dependencies:
    - package-internal
  only:
    - main

deploy-tomcat-development:
  extends: .deploy-tomcat
  variables:
    ENVIRONMENT_NAME: development
    TOMCAT_USER: $TOMCAT_DEVELOPMENT_USER
    TOMCAT_PASSWORD: $TOMCAT_DEVELOPMENT_PASSWORD
    TOMCAT_HOST: $TOMCAT_DEVELOPMENT_HOST
  dependencies:
    - package-development
  only:
    - main

deploy-tomcat-production:
  extends: .deploy-tomcat
  when: manual
  variables:
    ENVIRONMENT_NAME: production
    TOMCAT_USER: $TOMCAT_PRODUCTION_USER
    TOMCAT_PASSWORD: $TOMCAT_PRODUCTION_PASSWORD
    TOMCAT_HOST: $TOMCAT_PRODUCTION_HOST
  dependencies:
    - package-production
  only:
    - tags

deploy-tomcat-production-fallback:
  extends: .deploy-tomcat
  when: manual
  variables:
    ENVIRONMENT_NAME: production
    TOMCAT_USER: $TOMCAT_PRODUCTION_FALLBACK_USER
    TOMCAT_PASSWORD: $TOMCAT_PRODUCTION_FALLBACK_PASSWORD
    TOMCAT_HOST: $TOMCAT_PRODUCTION_FALLBACK_HOST
  dependencies:
    - package-production
  only:
    - tags