# Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
---
cache:
 job:
   build-vespa: [/main_job_cache]

shared:
  image: vespaengine/vespa-build-centos7:latest

jobs:
  build-vespa:
    requires: [~pr, ~commit]
    annotations:
      screwdriver.cd/cpu: 7
      screwdriver.cd/ram: 16
      screwdriver.cd/disk: HIGH
      screwdriver.cd/timeout: 60

    environment:
      USER_SHELL_BIN: bash
      LOCAL_MVN_REPO: "/tmp/vespa/mvnrepo"
      VESPA_MAVEN_EXTRA_OPTS: "-Dmaven.repo.local=/tmp/vespa/mvnrepo -Dmaven.javadoc.skip=true -Dmaven.source.skip=true"
      CCACHE_TMP_DIR: "/tmp/ccache_tmp"
      CCACHE_DATA_DIR: "/tmp/vespa/ccache"
      MAIN_CACHE_FILE: "/main_job_cache/vespa.tar"

    steps:
      - inspect: |
          set -x
          env | grep -v TOKEN
          cat /proc/cpuinfo
          cat /proc/meminfo
          df -h
          uname -a
          rpm -qa | grep "vespa"
      - restore-cache: |
          (cd /tmp && if [[ -f $MAIN_CACHE_FILE ]]; then tar xf $MAIN_CACHE_FILE; fi)

          mkdir -p $CCACHE_DATA_DIR
          mkdir -p $CCACHE_TMP_DIR

          export CCACHE_DIR=$CCACHE_DATA_DIR

          rm -f $CCACHE_DIR/ccache.conf
          ccache -M 20G
          ccache -o log_file=$SD_ARTIFACTS_DIR/ccache_log.txt
          ccache -o temporary_dir=$CCACHE_TMP_DIR
          ccache -p
          ccache -z

      - compile: |
          screwdriver/build-vespa.sh

      - save-cache: |
          if [[ -z "$SD_PULL_REQUEST" ]]; then
            # Remove what we have produced
            rm -rf $LOCAL_MVN_REPO/com/yahoo
            rm -rf $LOCAL_MVN_REPO/ai/vespa

            # Tar toghether the /tmp/vespa folder containing ccache and cleaned mvn repo
            mkdir -p $(dirname $MAIN_CACHE_FILE)
            (cd /tmp && tar cf $MAIN_CACHE_FILE vespa)

            # Wipe the cache if we exceed 2GB to avoid pulling and pusing too large files
            if (( $(stat --format='%s' $MAIN_CACHE_FILE) > $(( 2*1000*1000*1000 )) )); then
              tar cf $MAIN_CACHE_FILE --files-from=/dev/null;
              echo "Cleaning cache file. $MAIN_CACHE_FILE is now $(stat --format='%s' $MAIN_CACHE_FILE) bytes."
            fi
          fi

      - inspect-after: |
          du -sh /tmp/vespa/*
          ls -la /main_job_cache || true
          df -h

  verify-opensource-release-7days:
    environment:
      USER_SHELL_BIN: bash
    annotations:
      screwdriver.cd/buildPeriodically: H 0 * * *
    steps:
      - now-epoch: |
          now_epoch=`date "+%s"`
          echo "Now epoch: " $now_epoch
      - calculate-current-release-age: |
          current_release_date=`curl -s 'https://repo1.maven.org/maven2/com/yahoo/vespa/parent/' | \
            grep '^<a href="[0-9]' | awk '{print $4}' | sort | tail -1`
          echo "Current release date: " $current_release_date
          current_release_epoch=`date -d "$current_release_date" "+%s"`
          echo "Current release epoch: " $current_release_epoch
          release_age_days=$((($now_epoch-$current_release_epoch)/86400))
          echo "Release age days: " $release_age_days
      - error-if-current-release-too-old: |
          if [ "$release_age_days" -gt 7 ]; then
            echo "Current open source release is older than 7 days"
            exit 1
          fi
      - calculate-docker-image-age: |
          image_date=`curl https://hub.docker.com/v2/repositories/vespaengine/vespa/ | \
            python -m json.tool| grep last_updated | awk '{print $2}' | tr -d '",'`
          echo "Docker image last_updated: " $image_date
          image_epoch=`date -d "$image_date" "+%s"`
          echo "Docker image epoch: " $image_epoch
          docker_image_age_days=$((($now_epoch-$image_epoch)/86400))
          echo "Docker image age days: " $docker_image_age_days
      - error-if-docker-image-too-old: |
          if [ "$docker_image_age_days" -gt 7 ]; then
            echo "Current Docker image is older than 7 days"
            exit 1
          fi

  mirror-copr-rpms-to-artifactory:
    annotations:
      screwdriver.cd/cpu: LOW
      screwdriver.cd/ram: LOW
      screwdriver.cd/disk: HIGH
      screwdriver.cd/timeout: 60
      screwdriver.cd/buildPeriodically: H 6 * * *
    secrets:
      - JFROG_API_TOKEN
    steps:
      - mirror: |
          screwdriver/publish-unpublished-rpms-to-jfrog-cloud.sh

  delete-old-versions-on-artifactory:
    annotations:
      screwdriver.cd/cpu: LOW
      screwdriver.cd/ram: LOW
      screwdriver.cd/timeout: 10
      screwdriver.cd/buildPeriodically: H 6 * * 1
    secrets:
      - JFROG_API_TOKEN
    steps:
      - cleanup: |
          screwdriver/delete-old-artifactory-artifacts.sh