Merge pull request #275 from lbergnehr/lbergnehr-patch-1

[discourse_docker.git] / templates / import / phpbb3.template.yml

# This template installs MariaDB and all dependencies needed for importing from phpBB3.

params:
  home: /var/www/discourse

hooks:
  after_web_config:
    - exec:
        cd: /etc/service
        cmd:
          - rm -R unicorn
          - rm -R nginx
          - rm -R cron

    - exec:
        cd: /etc/runit/3.d
        cmd:
          - rm 01-nginx
          - rm 02-unicorn

    - file:
        path: /etc/apt/preferences.d/mariadb
        contents: |
          Package: *
          Pin: release o=MariaDB
          Pin-Priority: 1000

    - file:
        path: /etc/mysql/conf.d/import.cnf
        contents: |
          [mysqld]
          # disable InnoDB since it is extremly slow in Docker container
          default-storage-engine=MyISAM
          default-tmp-storage-engine=MyISAM
          innodb=OFF
          sql_mode=NO_AUTO_CREATE_USER

          datadir=/shared/import/mysql/data

          skip-host-cache
          skip-name-resolve

    - exec:
        cmd:
          - mkdir -p /shared/import/mysql/data
          - apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 0xF1656F24C74CD1D8
          - add-apt-repository 'deb [arch=amd64,i386] http://nyc2.mirrors.digitalocean.com/mariadb/repo/10.1/ubuntu xenial main'
          - apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y nano libmariadbclient-dev mariadb-server
          - sed -Ei 's/^log/#&/' /etc/mysql/my.cnf

    - file:
        path: /etc/service/mysql/run
        chmod: "+x"
        contents: |
          #!/bin/bash
          # Make sure the datadir exists, is accessible and contains all system tables
          mkdir -p /shared/import/mysql/data
          chown mysql -R /shared/import/mysql/data
          /usr/bin/mysql_install_db --user=mysql

          # Shamelessly copied from http://smarden.org/runit1/runscripts.html#mysql
          exec 2>&1
          exec /usr/sbin/mysqld -u mysql

    - file:
        path: /etc/runit/3.d/99-mysql
        chmod: "+x"
        contents: |
          #!/bin/bash
          sv stop mysql

    - file:
        path: /usr/local/bin/import_phpbb3.sh
        chmod: "+x"
        contents: |
          #!/bin/bash
          chown discourse /shared/import/settings.yml
          chown discourse -R /shared/import/data

          if [ -f "/shared/import/data/phpbb_mysql.sql" ]; then
            if [ ! -f "/shared/import/mysql/imported" ]; then
              echo "Loading database dump into MySQL..."
              mysql -uroot -e "DROP DATABASE IF EXISTS phpbb"
              mysql -uroot -e "CREATE DATABASE phpbb"
              mysql -uroot --default-character-set=utf8 --database=phpbb < /shared/import/data/phpbb_mysql.sql && \
              touch /shared/import/mysql/imported
            fi
          else
            sv stop mysql
          fi

          cd $home
          echo "The phpBB3 import is starting..."
          echo
          su discourse -c 'bundle exec ruby script/import_scripts/phpbb3.rb /shared/import/settings.yml'

    - exec:
        cd: $home
        cmd:
          - mkdir -p /shared/import/data
          - chown discourse -R /shared/import
          - cp -n script/import_scripts/phpbb3/settings.yml /shared/import/settings.yml

  after_bundle_exec:
    - exec:
        cd: $home
        cmd:
          - echo "gem 'mysql2'" >> Gemfile
          - echo "gem 'ruby-bbcode-to-md', :github => 'nlalonde/ruby-bbcode-to-md'" >> Gemfile
          - su discourse -c 'bundle install --no-deployment --without test --without development --path vendor/bundle'