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Add bootstrap_rattail_base() and related tweaks

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the idea here is to have a "one stop shop" for base requirements,
we'll see how useful it is in practice i guess
This commit is contained in:
Lance Edgar 2021-06-11 18:38:16 -05:00
parent 506b88d3e2
commit 1fd9ad48d6
3 changed files with 66 additions and 21 deletions
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4
rattail_fabric2/postgresql.py
View file

@ -2,7 +2,7 @@
################################################################################
#
# Rattail -- Retail Software Framework
# Copyright © 2010-2020 Lance Edgar
# Copyright © 2010-2021 Lance Edgar
#
# This file is part of Rattail.
#
@ -34,7 +34,7 @@ def install(c):
"""
Install the PostgreSQL database service
"""
apt.install(c, 'postgresql')
apt.install(c, 'postgresql', 'libpq-dev')
def get_version(c):

14
rattail_fabric2/python.py
View file

@ -2,7 +2,7 @@
################################################################################
#
# Rattail -- Retail Software Framework
# Copyright © 2010-2020 Lance Edgar
# Copyright © 2010-2021 Lance Edgar
#
# This file is part of Rattail.
#
@ -29,16 +29,19 @@ from contextlib import contextmanager
from rattail_fabric2 import apt, append, exists, make_deploy, mkdir
deploy = make_deploy(__file__)
deploy_common = make_deploy(__file__)
def bootstrap_python(c, pip_from_apt=True, pip_eager=True,
def bootstrap_python(c, deploy=None,
pip_from_apt=True,
pip_eager=True,
pip_method=None,
pip_auto=False,
pip_package_name=None,
virtualenvwrapper_from_apt=False,
upgrade_virtualenvwrapper=True,
workon_home='/srv/envs', user='rattail',
workon_home='/srv/envs',
user='rattail',
python3=False):
"""
Bootstrap a "complete" Python install.
@ -67,7 +70,8 @@ def bootstrap_python(c, pip_from_apt=True, pip_eager=True,
use_apt=virtualenvwrapper_from_apt,
upgrade=upgrade_virtualenvwrapper,
configure_me=False)
deploy(c, 'python/premkvirtualenv', '{}/premkvirtualenv'.format(workon_home), owner=user, use_sudo=True)
# TODO: let custom deploy override this
deploy_common(c, 'python/premkvirtualenv', '{}/premkvirtualenv'.format(workon_home), owner=user, use_sudo=True)
def install_pythonz(c):

69
rattail_fabric2/rattail.py
View file

@ -2,7 +2,7 @@
################################################################################
#
# Rattail -- Retail Software Framework
# Copyright © 2010-2018 Lance Edgar
# Copyright © 2010-2021 Lance Edgar
#
# This file is part of Rattail.
#
@ -28,28 +28,69 @@ from __future__ import unicode_literals, absolute_import
import os
from rattail_fabric2 import postgresql, make_deploy, make_system_user, mkdir
from rattail_fabric2 import apache, apt, postfix, postgresql, python, make_deploy, make_system_user, mkdir
deploy = make_deploy(__file__)
deploy_common = make_deploy(__file__)
def bootstrap_rattail(c, home='/var/lib/rattail', uid=None, shell='/bin/bash'):
def bootstrap_rattail_base(c, deploy=None, timezone='America/Chicago',
**context):
"""
Bootstrap the base system requirements, common to all machines
running Rattail apps. Note that this includes basic installation
of Python, PostgreSQL and Aapche.
"""
env = context.get('env')
context['timezone'] = timezone
# make system user, install init scripts etc.
bootstrap_rattail(c, alias='root')
# machine-wide config
if deploy and deploy.local_exists('rattail/rattail.conf.mako'):
deploy(c, 'rattail/rattail.conf.mako', '/etc/rattail/rattail.conf',
use_sudo=True, context=context)
else:
deploy_machine_conf(c, timezone=timezone)
# python
python.bootstrap_python(c, deploy,
python3=True,
virtualenvwrapper_from_apt=True)
# postgres
postgresql.install(c)
if env and hasattr(env, 'password_postgresql_rattail'):
postgresql.create_user(c, 'rattail', password=env.password_postgresql_rattail)
# apache
apache.install(c)
apache.enable_mod(c, 'proxy_http')
# supervisor
apt.install(c, 'supervisor')
def bootstrap_rattail(c, home='/var/lib/rattail', uid=None, shell='/bin/bash',
alias=None):
"""
Bootstrap a basic Rattail software environment.
"""
make_system_user(c, 'rattail', home=home, uid=uid, shell=shell)
mkdir(c, os.path.join(home, '.ssh'), owner='rattail:', mode='0700', use_sudo=True)
if alias:
postfix.alias(c, 'rattail', alias)
mkdir(c, '/etc/rattail', use_sudo=True)
mkdir(c, '/srv/rattail', use_sudo=True)
mkdir(c, '/var/log/rattail', owner='rattail:rattail', mode='0775', use_sudo=True)
mkdir(c, '/srv/rattail/init', use_sudo=True)
deploy(c, 'check-rattail-daemon', '/usr/local/bin/check-rattail-daemon', use_sudo=True)
deploy(c, 'check-supervisor-process', '/usr/local/bin/check-supervisor-process', use_sudo=True)
deploy(c, 'check-systemd-service', '/usr/local/bin/check-systemd-service', use_sudo=True)
deploy(c, 'soffice', '/srv/rattail/init/soffice', use_sudo=True)
deploy_common(c, 'check-rattail-daemon', '/usr/local/bin/check-rattail-daemon', use_sudo=True)
deploy_common(c, 'check-supervisor-process', '/usr/local/bin/check-supervisor-process', use_sudo=True)
deploy_common(c, 'check-systemd-service', '/usr/local/bin/check-systemd-service', use_sudo=True)
deploy_common(c, 'soffice', '/srv/rattail/init/soffice', use_sudo=True)
def deploy_machine_conf(c, timezone='America/Chicago'):
@ -57,8 +98,8 @@ def deploy_machine_conf(c, timezone='America/Chicago'):
Deploy the standard machine-wide ``rattail.conf`` file.
"""
mkdir(c, '/etc/rattail', use_sudo=True)
deploy(c, 'rattail/rattail.conf.mako', '/etc/rattail/rattail.conf', use_sudo=True,
context={'timezone': timezone})
deploy_common(c, 'rattail/rattail.conf.mako', '/etc/rattail/rattail.conf', use_sudo=True,
context={'timezone': timezone})
def delete_email_recipients(c, dbname):
@ -84,7 +125,7 @@ def deploy_datasync_checks(c, envroot, **kwargs):
envroot = envroot.rstrip('/')
context = kwargs.pop('context', {})
context['envroot'] = envroot
deploy(c, 'rattail/check-datasync-queue.mako', '{}/app/check-datasync-queue'.format(envroot),
context=context, **kwargs)
deploy(c, 'rattail/check-datasync-watchers.mako', '{}/app/check-datasync-watchers'.format(envroot),
context=context, **kwargs)
deploy_common(c, 'rattail/check-datasync-queue.mako', '{}/app/check-datasync-queue'.format(envroot),
context=context, **kwargs)
deploy_common(c, 'rattail/check-datasync-watchers.mako', '{}/app/check-datasync-watchers'.format(envroot),
context=context, **kwargs)