upgrade.yml

name: Upgrades

on:
  pull_request:
  push:
    branches:
      - master

jobs:
  changes:
    runs-on: ubuntu-latest

    outputs:
      config: ${{ steps.changes.outputs.config }}

    steps:
      - uses: actions/checkout@v2

      # If the config has not changed, we skip
      # It allows us to still have a summary result
      - uses: dorny/paths-filter@v2
        id: changes
        with:
          filters: |
            config:
              - 'config/config.php'

  configs:
    if: needs.changes.outputs.config == 'true'
    runs-on: ubuntu-latest
    needs: changes

    outputs:
      configs: ${{ steps.build-config.outputs.configs }}

    name: Initializing ${{matrix.channel}} configs
    steps:
      - uses: actions/checkout@v2

      - name: Getting config
        id: get-config
        run: |
          # Retrieving non-EOL configs from the matrix channel
          CONFIGS=$(php -r "echo(json_encode(include 'config/config.php'));" | jq -c)
          echo "::set-output name=configs::$CONFIGS"

      - name: Parse configs
        uses: nextcloud/updater_server@action
        id: build-config
        with:
          # Edit the following line to install packages required to run your script.
          configs: ${{ steps.get-config.outputs.configs }}

  upgrades:
    runs-on: ubuntu-latest
    needs: configs

    strategy:
      fail-fast: false
      matrix:
        config: ${{ fromJSON(needs.configs.outputs.configs) }}

    name: Upgrade from ${{ matrix.config.base }} to ${{ matrix.config.latest }}
    steps:
      - name: Set up php ${{ matrix.config.minPHPVersion }}
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.config.minPHPVersion }}
          extensions: ctype,curl,dom,fileinfo,gd,iconv,intl,json,mbstring,openssl,pdo_sqlite,posix,sqlite,xml,zip
          coverage: none

      - name: Fetch release
        run: |
          # Check if we have a full version like xx.x.x
          if ${{ contains(matrix.config.base, '.') }};
           then wget --quiet https://download.nextcloud.com/server/releases/nextcloud-${{ matrix.config.base }}.zip -O nextcloud-base.zip \
             || wget --quiet https://download.nextcloud.com/server/prereleases/nextcloud-${{ matrix.config.base }}.zip -O nextcloud-base.zip \
             || (
               i=5;
               while [ $i -gt -0 ]; do
                 # try to find RC5 to RC1
                 wget --quiet "https://download.nextcloud.com/server/prereleases/nextcloud-${{ matrix.config.base }}rc$i.zip" -O nextcloud-base.zip && break
                 i=$(( i - 1 ));
               done
             );
           else wget --quiet https://download.nextcloud.com/server/releases/latest-${{ matrix.config.base }}.zip -O nextcloud-base.zip;
           fi
          unzip -q nextcloud-base.zip

      - name: Setup nextcloud
        run: |
          cd nextcloud
          mkdir data
          php occ maintenance:install --verbose --admin-user admin --admin-pass admin

      - name: Fetch upgrade
        run: |
          mv nextcloud nextcloud.old
          wget --quiet ${{ matrix.config.downloadUrl }} -O nextcloud-update.zip
          unzip -q nextcloud-update.zip

      - name: Copy necessary files
        run: |
          mv nextcloud.old/config/config.php nextcloud/config/config.php
          mv nextcloud.old/data nextcloud/data

      - name: Perform upgrade
        run: |
          cd nextcloud
          php occ upgrade

      - name: Integrity check
        run: |
          cd nextcloud
          php occ integrity:check-core

  summary:
    runs-on: ubuntu-latest
    needs: [changes, upgrades]

    if: always()

    name: upgrades-summary

    steps:
      - name: Summary status
        run: if ${{ needs.changes.result == 'success' && needs.upgrades.result != 'success' && needs.upgrades.result != 'skipped' }}; then exit 1; fi