mirror of
https://github.com/freedombox/FreedomBox.git
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2beb02b496
Tests: - Enabling/disabling app results in daemons enabling/disabling in correct order. MySQL first and timer next when enabling. Reverse when disabling. Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org> Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
144 lines
5.5 KiB
Python
144 lines
5.5 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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"""FreedomBox app to configure WordPress."""
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from django.utils.translation import gettext_lazy as _
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from plinth import app as app_module
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from plinth import cfg, frontpage, menu
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from plinth.config import DropinConfigs
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from plinth.daemon import Daemon, SharedDaemon
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from plinth.modules.apache.components import Webserver
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from plinth.modules.backups.components import BackupRestore
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from plinth.modules.firewall.components import Firewall
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from plinth.package import Packages
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from plinth.privileged import service as service_privileged
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from plinth.utils import format_lazy
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from . import manifest, privileged
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_description = [
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_('WordPress is a popular way to create and manage websites and blogs. '
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'Content can be managed using a visual interface. Layout and '
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'functionality of the web pages can be customized. Appearance can be '
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'chosen using themes. Administration interface and produced web pages '
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'are suitable for mobile devices.'),
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format_lazy(
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_('You need to run WordPress setup by visiting the app before making '
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'the site publicly available below. Setup must be run when '
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'accessing {box_name} with the correct domain name. Enable '
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'permalinks in administrator interface for better URLs to your '
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'pages and posts.'), box_name=_(cfg.box_name)),
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_('WordPress has its own user accounts. First administrator account is '
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'created during setup. Bookmark the <a '
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'href="/wordpress/wp-admin/">admin page</a> to reach administration '
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'interface in the future.'),
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_('After a major version upgrade, you need to manually run database '
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'upgrade from administrator interface. Additional plugins or themes may '
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'be installed and upgraded at your own risk.'),
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]
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class WordPressApp(app_module.App):
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"""FreedomBox app for WordPress."""
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app_id = 'wordpress'
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_version = 4
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def __init__(self) -> None:
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"""Create components for the app."""
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super().__init__()
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info = app_module.Info(
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app_id=self.app_id, version=self._version, name=_('WordPress'),
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icon_filename='wordpress', description=_description,
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manual_page='WordPress', clients=manifest.clients,
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tags=manifest.tags,
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donation_url='https://wordpressfoundation.org/donate/')
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self.add(info)
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menu_item = menu.Menu('menu-wordpress', info.name, info.icon_filename,
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info.tags, 'wordpress:index',
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parent_url_name='apps')
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self.add(menu_item)
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shortcut = frontpage.Shortcut('shortcut-wordpress', info.name,
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icon=info.icon_filename,
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url='/wordpress/', clients=info.clients,
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tags=info.tags)
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self.add(shortcut)
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# Add php to avoid wordpress package bringing in lib-apache2-mod-php.
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# WordPress only supports MySQL/MariaDB as database server.
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packages = Packages(
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'packages-wordpress',
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[
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'wordpress',
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# Avoid WordPress package bringing in libapache2-mod-php
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'php',
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# Optional, for performance
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'php-imagick',
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# Optional, for performance
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'php-zip',
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# WordPress only supports MySQL/MariaDB as DB
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'default-mysql-server',
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],
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conflicts=['libpam-tmpdir'],
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conflicts_action=Packages.ConflictsAction.REMOVE)
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self.add(packages)
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dropin_configs = DropinConfigs('dropin-configs-wordpress', [
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'/etc/apache2/conf-available/wordpress-freedombox.conf',
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'/etc/fail2ban/jail.d/wordpress-freedombox.conf',
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'/etc/fail2ban/filter.d/wordpress-freedombox.conf',
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'/etc/wordpress/freedombox-static.php',
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])
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self.add(dropin_configs)
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firewall = Firewall('firewall-wordpress', info.name,
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ports=['http', 'https'], is_external=True)
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self.add(firewall)
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webserver = Webserver('webserver-wordpress', 'wordpress-freedombox',
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urls=['https://{host}/wordpress/'])
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self.add(webserver)
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daemon1 = SharedDaemon('shared-daemon-wordpress-mysql', 'mysql')
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self.add(daemon1)
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daemon2 = Daemon('daemon-wordpress', 'wordpress-freedombox.timer')
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self.add(daemon2)
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backup_restore = WordPressBackupRestore('backup-restore-wordpress',
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**manifest.backup)
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self.add(backup_restore)
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def setup(self, old_version):
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"""Install and configure the app."""
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super().setup(old_version)
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privileged.setup()
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if not old_version:
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self.enable()
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elif old_version < 3:
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# Apply changes to Apache configuration from v2 to v3.
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service_privileged.reload('apache2')
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def uninstall(self):
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"""De-configure and uninstall the app."""
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super().uninstall()
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privileged.uninstall()
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class WordPressBackupRestore(BackupRestore):
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"""Component to backup/restore WordPress."""
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def backup_pre(self, packet):
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"""Save database contents."""
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super().backup_pre(packet)
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privileged.dump_database()
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def restore_post(self, packet):
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"""Restore database contents."""
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super().restore_post(packet)
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privileged.restore_database()
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