135 lines
5 KiB
Python
135 lines
5 KiB
Python
# -*- coding: utf-8; -*-
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################################################################################
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#
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# Rattail -- Retail Software Framework
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# Copyright © 2010-2021 Lance Edgar
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#
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# This file is part of Rattail.
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#
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# Rattail is free software: you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation, either version 3 of the License, or (at your option) any later
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# version.
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#
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# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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# details.
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#
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# You should have received a copy of the GNU General Public License along with
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# Rattail. If not, see <http://www.gnu.org/licenses/>.
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#
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################################################################################
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"""
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Fabric library for Rattail itself
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"""
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from __future__ import unicode_literals, absolute_import
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import os
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from rattail_fabric2 import apache, apt, postfix, postgresql, python, make_deploy, make_system_user, mkdir
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deploy_common = make_deploy(__file__)
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def bootstrap_rattail_base(c, deploy=None, timezone='America/Chicago',
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**context):
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"""
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Bootstrap the base system requirements, common to all machines
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running Rattail apps. Note that this includes basic installation
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of Python, PostgreSQL and Aapche.
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"""
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env = context.get('env')
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context['timezone'] = timezone
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# make system user, install init scripts etc.
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bootstrap_rattail(c, alias='root')
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# machine-wide config
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if deploy and deploy.local_exists('rattail/rattail.conf.mako'):
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deploy(c, 'rattail/rattail.conf.mako', '/etc/rattail/rattail.conf',
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use_sudo=True, context=context)
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else:
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deploy_machine_conf(c, timezone=timezone, context=context)
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# python
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python.bootstrap_python(c, deploy,
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python3=True,
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virtualenvwrapper_from_apt=True)
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# postgres
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postgresql.install(c)
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if env and hasattr(env, 'password_postgresql_rattail'):
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postgresql.create_user(c, 'rattail', password=env.password_postgresql_rattail)
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# apache
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apache.install(c)
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apache.enable_mod(c, 'proxy_http')
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# supervisor
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apt.install(c, 'supervisor')
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def bootstrap_rattail(c, home='/var/lib/rattail', uid=None, shell='/bin/bash',
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alias=None):
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"""
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Bootstrap a basic Rattail software environment.
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"""
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make_system_user(c, 'rattail', home=home, uid=uid, shell=shell)
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mkdir(c, os.path.join(home, '.ssh'), owner='rattail:', mode='0700', use_sudo=True)
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if alias:
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postfix.alias(c, 'rattail', alias)
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mkdir(c, '/etc/rattail', use_sudo=True)
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mkdir(c, '/srv/rattail', use_sudo=True)
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mkdir(c, '/var/log/rattail', owner='rattail:rattail', mode='0775', use_sudo=True)
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mkdir(c, '/srv/rattail/init', use_sudo=True)
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deploy_common(c, 'check-rattail-daemon', '/usr/local/bin/check-rattail-daemon', use_sudo=True)
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deploy_common(c, 'check-supervisor-process', '/usr/local/bin/check-supervisor-process', use_sudo=True)
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deploy_common(c, 'check-systemd-service', '/usr/local/bin/check-systemd-service', use_sudo=True)
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deploy_common(c, 'soffice', '/srv/rattail/init/soffice', use_sudo=True)
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def deploy_machine_conf(c, env=None, timezone=None, context={}):
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"""
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Deploy the standard machine-wide ``rattail.conf`` file.
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"""
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mkdir(c, '/etc/rattail', use_sudo=True)
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context['env'] = env
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context['timezone'] = timezone or getattr(env, 'timezone', 'America/Chicago')
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deploy_common(c, 'rattail/rattail.conf.mako', '/etc/rattail/rattail.conf', use_sudo=True,
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context=context)
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def delete_email_recipients(c, dbname):
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"""
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Purge all email recipient settings for the given database.
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"""
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postgresql.sql(c, "delete from setting where name like 'rattail.mail.%.to';", database=dbname)
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postgresql.sql(c, "delete from setting where name like 'rattail.mail.%.cc';", database=dbname)
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postgresql.sql(c, "delete from setting where name like 'rattail.mail.%.bcc';", database=dbname)
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def disable_emails(c, dbname):
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"""
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Disable all emails for the given database.
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"""
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postgresql.sql(c, "update setting set value = 'false' where name like 'rattail.mail.%.enabled';", database=dbname)
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def deploy_datasync_checks(c, envroot, **kwargs):
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"""
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Deploy the standard datasync (queue, watcher) check scripts.
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"""
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envroot = envroot.rstrip('/')
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context = kwargs.pop('context', {})
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context['envroot'] = envroot
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context.setdefault('config', kwargs.pop('config', 'quiet'))
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deploy_common(c, 'rattail/check-datasync-queue.mako', '{}/app/check-datasync-queue'.format(envroot),
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context=context, **kwargs)
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deploy_common(c, 'rattail/check-datasync-watchers.mako', '{}/app/check-datasync-watchers'.format(envroot),
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context=context, **kwargs)
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