mirror of https://github.com/ansible/ansible.git
Django manage.py administration module
parent
bc1f7102d9
commit
ca3fa697e9
@ -0,0 +1,228 @@
|
||||
#!/usr/bin/python
|
||||
# -*- coding: utf-8 -*-
|
||||
|
||||
# (c) 2013, Scott Anderson <scottanderson42@gmail.com>
|
||||
#
|
||||
# This file is part of Ansible
|
||||
#
|
||||
# Ansible is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# Ansible is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
|
||||
DOCUMENTATION = '''
|
||||
---
|
||||
module: django-manage
|
||||
short_description: Manages a Django application.
|
||||
description:
|
||||
- Manages a Django application.
|
||||
version_added: "1.1"
|
||||
options:
|
||||
command:
|
||||
description:
|
||||
- The name of the Django management command to run. Allowed commands are cleanup, flush, loaddata, runfcgi (untested), syncdb, test, validate
|
||||
required: true
|
||||
app_path:
|
||||
description:
|
||||
- The path to the root of the Django application
|
||||
required: true
|
||||
settings:
|
||||
description:
|
||||
- The Python path to a settings module.
|
||||
required: false
|
||||
pythonpath:
|
||||
description:
|
||||
- A directory to add to the Python path
|
||||
required: false
|
||||
virtualenv:
|
||||
description:
|
||||
- An optional path to a I(virtualenv) directory to use while running the manage application
|
||||
required: false
|
||||
apps:
|
||||
description:
|
||||
- A list of space-delimited apps to target, used for some commands
|
||||
required: false
|
||||
database:
|
||||
description:
|
||||
- The database to target, used for some commands
|
||||
required: false
|
||||
extra_args:
|
||||
description:
|
||||
- Extra arguments to append to the command string; used only for runfcgi
|
||||
required: false
|
||||
failfast:
|
||||
description:
|
||||
- Fail the command immediately if a test fails.
|
||||
required: false
|
||||
fixtures:
|
||||
description:
|
||||
- A space-delimited list of fixture file names to load in the database.
|
||||
required: false
|
||||
examples:
|
||||
- code: "django-manage command=cleanup app_path=django_dir"
|
||||
description: Run I(cleanup) on the application installed in B(django_dir).
|
||||
- code: "django-manage command=loaddata app_path=django_dir fixtures=initial_data"
|
||||
description: Load the B(initial_data) fixture into the application installed in B(django_dir).
|
||||
- code: "django-manage command=syncdb app_path=django_dir settings=settings_app_name pythonpath=settings_dir virtualenv=virtualenv_dir database=mydb"
|
||||
description: Run I(syncdb) on the application installed in B(django_dir), using settings_B(app_name) for the settings file located in B(settings_dir) and the virtual environment located in B(virtualenv_dir), on the database B(mydb).
|
||||
notes:
|
||||
- Please note that U(http://www.virtualenv.org/, virtualenv) must be installed on the remote host if the virtualenv parameter is specified.
|
||||
- Please note that I(flup) must be installed on the remote host if using the I(runfcgi) command.
|
||||
requirements: [ "virtualenv", "django" ]
|
||||
author: Scott Anderson
|
||||
'''
|
||||
|
||||
import os
|
||||
|
||||
def _fail(module, cmd, out, err, **kwargs):
|
||||
msg = ''
|
||||
if out:
|
||||
msg += "stdout: %s" % (out, )
|
||||
if err:
|
||||
msg += "\n:stderr: %s" % (err, )
|
||||
module.fail_json(cmd=cmd, msg=msg, **kwargs)
|
||||
|
||||
|
||||
def _ensure_virtualenv(module):
|
||||
venv_param = module.params['virtualenv']
|
||||
|
||||
virtualenv = module.get_bin_path('virtualenv', True)
|
||||
|
||||
vbin = os.path.join(venv_param, 'bin')
|
||||
activate = os.path.join(vbin, 'activate')
|
||||
|
||||
if not os.path.exists(activate):
|
||||
vcmd = '%s %s' % (virtualenv, venv_param)
|
||||
vcmd = [virtualenv, venv_param]
|
||||
rc, out_venv, err_venv = module.run_command(vcmd)
|
||||
if rc != 0:
|
||||
_fail(module, vcmd, out_venv, err_venv)
|
||||
|
||||
os.environ["PATH"] = "%s:%s" % (vbin, os.environ["PATH"])
|
||||
|
||||
def flush_filter_output(line):
|
||||
return "Installed" in line and "Installed 0 object" not in line
|
||||
|
||||
def loaddata_filter_output(line):
|
||||
return "Installed" in line and "Installed 0 object" not in line
|
||||
|
||||
def syncdb_filter_output(line):
|
||||
return ("Creating table " in line) or ("Installed" in line and "Installed 0 object" not in line)
|
||||
|
||||
def main():
|
||||
command_allowed_param_map = dict(
|
||||
cleanup=(),
|
||||
flush=('database', ),
|
||||
loaddata=('database', 'fixtures', ),
|
||||
runfcgi=('extra_args', ),
|
||||
syncdb=('database', ),
|
||||
test=('failfast', 'testrunner', 'liveserver', 'apps', ),
|
||||
validate=(),
|
||||
)
|
||||
|
||||
command_required_param_map = dict(
|
||||
loaddata=('fixtures', ),
|
||||
)
|
||||
|
||||
# forces --noinput on every command that needs it
|
||||
noinput_commands = (
|
||||
'flush',
|
||||
'syncdb',
|
||||
'test',
|
||||
)
|
||||
|
||||
# These params are allowed for certain commands only
|
||||
specific_params = ('apps', 'database', 'extra_args', 'failfast', 'fixtures', 'liveserver', 'testrunner', )
|
||||
|
||||
# These params are automatically added to the command if present
|
||||
general_params = ('settings', 'pythonpath', )
|
||||
specific_boolean_params = ('failfast', )
|
||||
end_of_command_params = ('apps', 'fixtures', 'extra_args', )
|
||||
|
||||
module = AnsibleModule(
|
||||
argument_spec=dict(
|
||||
command=dict(default=None, required=True, choices=command_allowed_param_map.keys()),
|
||||
app_path=dict(default=None, required=True),
|
||||
settings=dict(default=None, required=False),
|
||||
pythonpath=dict(default=None, required=False),
|
||||
virtualenv=dict(default=None, required=False),
|
||||
|
||||
apps=dict(default=None, required=False),
|
||||
database=dict(default=None, required=False),
|
||||
extra_args=dict(default=None, required=False),
|
||||
failfast=dict(default='no', required=False, choices=BOOLEANS),
|
||||
fixtures=dict(default=None, required=False),
|
||||
liveserver=dict(default=None, required=False),
|
||||
testrunner=dict(default=None, required=False),
|
||||
),
|
||||
)
|
||||
|
||||
command = module.params['command']
|
||||
app_path = module.params['app_path']
|
||||
virtualenv = module.params['virtualenv']
|
||||
|
||||
for param in specific_params:
|
||||
value = module.params[param]
|
||||
if param in specific_boolean_params:
|
||||
value = module.boolean(value)
|
||||
if value and param not in command_allowed_param_map[command]:
|
||||
module.fail_json(msg='%s param is incompatible with command=%s' % (param, command))
|
||||
|
||||
required = command_required_param_map.get(command, None)
|
||||
if required:
|
||||
for param in required:
|
||||
if not module.params[param]:
|
||||
module.fail_json(msg='%s param is required for command=%s' % (param, command))
|
||||
|
||||
venv = module.params['virtualenv']
|
||||
|
||||
_ensure_virtualenv(module)
|
||||
|
||||
os.chdir(app_path)
|
||||
cmd = "python manage.py %s" % (command, )
|
||||
|
||||
if command in noinput_commands:
|
||||
cmd = '%s --noinput' % cmd
|
||||
|
||||
for param in general_params:
|
||||
if module.params[param]:
|
||||
cmd = '%s --%s=%s' % (cmd, param, module.params[param])
|
||||
|
||||
for param in specific_boolean_params:
|
||||
if module.boolean(module.params[param]):
|
||||
cmd = '%s --%s' % (cmd, param)
|
||||
|
||||
# these params always get tacked on the end of the command
|
||||
for param in end_of_command_params:
|
||||
if module.params[param]:
|
||||
cmd = '%s %s' % (cmd, module.params[param])
|
||||
|
||||
rc, out, err = module.run_command(cmd)
|
||||
if rc != 0:
|
||||
_fail(module, cmd, out, err, path=os.environ["PATH"], syspath=sys.path)
|
||||
|
||||
changed = False
|
||||
|
||||
lines = out.split('\n')
|
||||
filt = globals().get(command + "_filter_output", None)
|
||||
if filt:
|
||||
filtered_output = filter(filt, out.split('\n'))
|
||||
if len(filtered_output):
|
||||
changed = filtered_output
|
||||
|
||||
module.exit_json(changed=changed, out=out, cmd=cmd, app_path=app_path, virtualenv=virtualenv,
|
||||
settings=module.params['settings'], pythonpath=module.params['pythonpath'])
|
||||
|
||||
# this is magic, see lib/ansible/module_common.py
|
||||
#<<INCLUDE_ANSIBLE_MODULE_COMMON>>
|
||||
|
||||
main()
|
Loading…
Reference in New Issue