name: Make draft release package

on:
  push:
    tags:
      - 'v*'

jobs:
  build-draft-release:
    runs-on: ubuntu-latest
    steps:
      - run: env | sort
      - name: Dump GitHub context
        env:
          GITHUB_CONTEXT: ${{ toJson(github) }}
        run: echo "$GITHUB_CONTEXT"
      - name: Dump job context
        env:
          JOB_CONTEXT: ${{ toJson(job) }}
        run: echo "$JOB_CONTEXT"
      - name: Dump steps context
        env:
          STEPS_CONTEXT: ${{ toJson(steps) }}
        run: echo "$STEPS_CONTEXT"
      - name: Dump runner context
        env:
          RUNNER_CONTEXT: ${{ toJson(runner) }}
        run: echo "$RUNNER_CONTEXT"
      - name: Dump strategy context
        env:
          STRATEGY_CONTEXT: ${{ toJson(strategy) }}
        run: echo "$STRATEGY_CONTEXT"
      - name: Dump matrix context
        env:
          MATRIX_CONTEXT: ${{ toJson(matrix) }}
        run: echo "$MATRIX_CONTEXT"
      - name: Install libraries
        run: |
          set -x
          sudo apt-get update -q
          sudo apt-get install --no-install-recommends -q -y build-essential git bison autoconf ruby p7zip-full curl
      - name: Checkout ruby/ruby for tool/make-snapshot
        run: git clone --depth=1 https://github.com/ruby/ruby ruby
      - name: Make pkg
        run: |
          set -x
          GITHUB_REF=$(echo $GITHUB_REF | sed -e "s#/draft/#/#")
          TARGET_VERSION=$(echo $GITHUB_REF | sed -e "s#refs/tags/v##" -e "s/_\([a-z]\)/-\1/" -e "y/_/./")
          if ruby -e "major, minor, = '${TARGET_VERSION}'.split('.').map(&:to_i); exit(major<=2 && minor<7)"; then
            ruby ruby/tool/make-snapshot -svn pkg ${TARGET_VERSION}
          else
            # e.g. refs/tags/draft/v2_7_0_preview1
            pushd ruby
            git fetch --shallow-since='2018-12-25 00:00:00'
            git fetch origin "+${GITHUB_REF}:${GITHUB_REF}"
            git fetch origin +refs/notes/commits:refs/notes/commits
            popd
            ruby ruby/tool/make-snapshot -srcdir=ruby pkg ${TARGET_VERSION}
          fi
      - name: Check pkg
        run: |
          set -x
          GITHUB_REF=$(echo $GITHUB_REF | sed -e "s#/draft/#/#")
          TARGET_VERSION=$(echo $GITHUB_REF | sed -e "s#refs/tags/v##" -e "s/_\([a-z]\)/-\1/" -e "y/_/./")
          ls -al pkg
          7z x pkg/ruby-${TARGET_VERSION}.zip ruby-${TARGET_VERSION}/revision.h
          cat ruby-${TARGET_VERSION}/revision.h
          7z l pkg/ruby-${TARGET_VERSION}.zip ruby-${TARGET_VERSION}/ChangeLog
      - name: Upload s3
        run: |
          set -x
          GITHUB_REF=$(echo $GITHUB_REF | sed -e "s#/draft/#/#")
          TARGET_VERSION=$(echo $GITHUB_REF | sed -e "s#refs/tags/v##" -e "s/_\([a-z]\)/-\1/" -e "y/_/./")
          for ext in .tar.gz .tar.bz2 .tar.xz .zip; do
            aws s3 cp "pkg/ruby-${TARGET_VERSION}$ext" "s3://ftp.r-l.o/pub/tmp/ruby-${TARGET_VERSION}$ext.draft" --no-progress
            curl -sS -X PURGE -H "Fastly-Soft-Purge:1" "https://cache.ruby-lang.org/pub/tmp/ruby-${TARGET_VERSION}$ext.draft"
          done
        env:
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
      - uses: k0kubun/action-slack@v2.0.0
        with:
          payload: |
            {
              "attachments": [{
                title: "Draft Release ${{ github.ref }}",
                title_link: "https://cache.ruby-lang.org/pub/tmp/",
                "text": "${{ job.status }}: <https://github.com/${{ github.repository }}/commit/${{ github.sha }}/checks|${{ github.workflow }}> ",
                "color": "danger"
              }]
            }
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
        if: failure()

  check-draft-release:
    needs: build-draft-release
    runs-on: ubuntu-latest
    steps:
      - name: Install libraries
        run: |
          set -x
          sudo apt-get update -q
          sudo apt-get install --no-install-recommends -q -y build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev libgdbm5 libgdbm-dev bison- autoconf- ruby- git-
      - name: Download draft
        run: |
          set -x
          GITHUB_REF=$(echo $GITHUB_REF | sed -e "s#/draft/#/#")
          TARGET_VERSION=$(echo $GITHUB_REF | sed -e "s#refs/tags/v##" -e "s/_\([a-z]\)/-\1/" -e "y/_/./")
          curl -sSLo ruby-${TARGET_VERSION}.tar.xz https://cache.ruby-lang.org/pub/tmp/ruby-${TARGET_VERSION}.tar.xz.draft
      - name: Extract
        run: |
          set -x
          GITHUB_REF=$(echo $GITHUB_REF | sed -e "s#/draft/#/#")
          TARGET_VERSION=$(echo $GITHUB_REF | sed -e "s#refs/tags/v##" -e "s/_\([a-z]\)/-\1/" -e "y/_/./")
          tar xf ruby-${TARGET_VERSION}.tar.xz
      - name: Fixed world writable dirs
        run: |
          chmod go-w $HOME
          sudo chmod -R go-w /usr/share
      - name: Set ENV
        run: |
          echo '##[set-env name=JOBS]'-j$((1 + $(nproc --all)))
      - name: configure
        run: cd ruby-*/ && ./configure
      - name: make
        run: cd ruby-*/ && make $JOBS
      - name: make check
        run: cd ruby-*/ && make $JOBS check TESTOPTS="-q --tty=no" MSPECOPT="-ff"
      - name: make install
        run: cd ruby-*/ && sudo make $JOBS install
        if: always() # `make check` may fail when 2.4.x
      - name: ruby -v
        run: ruby -v
        if: always() # `make check` may fail when 2.4.x
      - uses: k0kubun/action-slack@v2.0.0
        with:
          payload: |
            {
              "attachments": [{
                title: "Check Draft Release ${{ github.ref }}",
                title_link: "https://cache.ruby-lang.org/pub/tmp/",
                "text": "${{ job.status }}: <https://github.com/${{ github.repository }}/commit/${{ github.sha }}/checks|${{ github.workflow }} check-draft-release>",
                "color": "danger"
              }]
            }
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
        if: failure()
      - uses: k0kubun/action-slack@v2.0.0
        with:
          payload: |
            {
              "attachments": [{
                title: "Check Draft Release ${{ github.ref }}",
                title_link: "https://cache.ruby-lang.org/pub/tmp/",
                "text": "${{ job.status }}: <https://github.com/${{ github.repository }}/commit/${{ github.sha }}/checks|${{ github.workflow }} check-draft-release>",
                "color": "good"
              }]
            }
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
        if: success()