Make deploy.backup_app() more generic
so e.g. can install borg but skip rattail
This commit is contained in:
Lance Edgar
parent
68088a6e71
commit
5a9035ffd3
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@ -2,7 +2,7 @@
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################################################################################
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#
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# Rattail -- Retail Software Framework
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# Copyright © 2010-2018 Lance Edgar
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# Copyright © 2010-2019 Lance Edgar
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#
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# This file is part of Rattail.
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#
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@ -24,12 +24,10 @@
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Fabric library for Backup app
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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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import datetime
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from rattail_fabric2 import python, exists, make_deploy, mkdir, UNSPECIFIED
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from rattail_fabric2 import borg, python, exists, make_deploy, mkdir, UNSPECIFIED
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deploy_generic = make_deploy(__file__)
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@ -55,13 +53,18 @@ def deploy_backup_everything(c, **context):
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def deploy_backup_app(c, deploy, envname, mkvirtualenv=True, user='rattail',
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config=None, context={}, everything=None,
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install_borg=False,
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install_rattail=True,
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config=None,
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rattail_backup_script=None,
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crontab=None, runat=UNSPECIFIED):
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everything=None,
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crontab=None,
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runat=UNSPECIFIED,
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context={}):
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"""
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Make an app which can run backups for the server.
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"""
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if not config:
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if install_rattail and not config:
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path = '{}/rattail.conf.mako'.format(envname)
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if deploy.local_exists(path):
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config = path
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@ -72,50 +75,72 @@ def deploy_backup_app(c, deploy, envname, mkvirtualenv=True, user='rattail',
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else:
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raise ValueError("Must provide config path for backup app")
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if runat is UNSPECIFIED:
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runat = datetime.time(0) # defaults to midnight
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if install_borg:
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borg.install_dependencies(c)
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# virtualenv
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if mkvirtualenv:
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python.mkvirtualenv(c, envname, python='/usr/bin/python3')
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python.mkvirtualenv(c, envname, python='/usr/bin/python3',
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# TODO: need to determine if this is safe to add?
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# runas_user=user
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)
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envpath = '/srv/envs/{}'.format(envname)
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c.sudo('chown -R {}: {}'.format(user, envpath))
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mkdir(c, os.path.join(envpath, 'src'), use_sudo=True, runas_user=user)
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c.sudo("bash -l -c 'workon {} && pip install --upgrade pip'".format(envname), user=user)
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# rattail
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if not exists(c, os.path.join(envpath, 'src/rattail')):
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c.sudo('git clone https://rattailproject.org/git/rattail.git {}/src/rattail'.format(envpath), user=user)
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c.sudo("bash -l -c 'cd {}/src/rattail && git pull'".format(envpath), user=user)
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deploy_generic(c, 'backup/git-exclude', os.path.join(envpath, 'src/rattail/.git/info/exclude'), use_sudo=True, owner=user)
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c.sudo("bash -l -c 'workon {} && cdvirtualenv && bin/pip install --upgrade --upgrade-strategy eager src/rattail'".format(envname), user=user)
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if install_rattail:
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# config
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c.sudo("bash -l -c 'workon {} && cdvirtualenv && rattail make-appdir'".format(envname), user=user)
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deploy(c, config, os.path.join(envpath, 'app/rattail.conf'), owner=user, mode='0600', use_sudo=True, context=context)
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c.sudo("bash -l -c 'workon {} && cdvirtualenv && bin/rattail -c app/rattail.conf make-config -T quiet -O app/'".format(envname), user=user)
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c.sudo("bash -l -c 'workon {} && cdvirtualenv && bin/rattail -c app/rattail.conf make-config -T silent -O app/'".format(envname), user=user)
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# rattail
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if not exists(c, os.path.join(envpath, 'src/rattail')):
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c.sudo('git clone https://rattailproject.org/git/rattail.git {}/src/rattail'.format(envpath), user=user)
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c.sudo("bash -l -c 'workon {} && cdvirtualenv && bin/pip install --editable src/rattail'".format(envname), user=user)
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deploy_generic(c, 'backup/git-exclude', os.path.join(envpath, 'src/rattail/.git/info/exclude'), use_sudo=True, owner=user)
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# rattail-backup script
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script_context = dict(context)
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script_context['envname'] = envname
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if rattail_backup_script:
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deploy(c, rattail_backup_script, '/usr/local/bin/rattail-backup', mode='0700', use_sudo=True,
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context=script_context)
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else:
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deploy_rattail_backup_script(c, **script_context)
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# config
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c.sudo("bash -l -c 'workon {} && cdvirtualenv && rattail make-appdir'".format(envname), user=user)
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deploy(c, config, os.path.join(envpath, 'app/rattail.conf'), owner=user, mode='0600', use_sudo=True, context=context)
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c.sudo("bash -l -c 'workon {} && cdvirtualenv && bin/rattail -c app/rattail.conf make-config -T quiet -O app/'".format(envname), user=user)
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c.sudo("bash -l -c 'workon {} && cdvirtualenv && bin/rattail -c app/rattail.conf make-config -T silent -O app/'".format(envname), user=user)
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# rattail-backup script
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script_context = dict(context)
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script_context['envname'] = envname
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if rattail_backup_script:
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deploy(c, rattail_backup_script, '/usr/local/bin/rattail-backup', mode='0700', use_sudo=True,
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context=script_context)
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else:
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deploy_rattail_backup_script(c, **script_context)
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# borg
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if install_borg:
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if install_rattail:
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packages = [
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'rattail[backup]',
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]
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else:
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# these should be same as rattail[backup]
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packages = [
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'msgpack',
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'borgbackup',
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'llfuse==1.3.4',
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]
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c.sudo("bash -l -c 'workon {} && cdvirtualenv && bin/pip install {}'".format(envname, ' '.join(packages)), user=user)
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# backup-everything script
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everything_context = dict(context)
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everything_context['envname'] = envname
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everything_context['user'] = user
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if everything:
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deploy(c, everything, '/usr/local/bin/backup-everything', mode='0700', context=everything_context, use_sudo=True)
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else:
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deploy_backup_everything(c, **everything_context)
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if install_rattail or everything:
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everything_context = dict(context)
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everything_context['envname'] = envname
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everything_context['user'] = user
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if everything:
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deploy(c, everything, '/usr/local/bin/backup-everything', mode='0700', context=everything_context, use_sudo=True)
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else:
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deploy_backup_everything(c, **everything_context)
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# crontab
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if runat:
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if runat is UNSPECIFIED:
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runat = datetime.time(0) # defaults to midnight
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if runat is not None and (install_rattail or everything):
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crontab_context = dict(context)
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crontab_context['envname'] = envname
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crontab_context['pretty_time'] = runat.strftime('%I:%M %p')
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