django-orchestra/orchestra/contrib/webapps/backends/__init__.py

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import pkgutil
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import textwrap
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from orchestra.contrib.orchestration.backends import replace
from .. import settings
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class WebAppServiceMixin(object):
model = 'webapps.WebApp'
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related_models = (
('webapps.WebAppOption', 'webapp'),
)
directive = None
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def create_webapp_dir(self, context):
self.append(textwrap.dedent("""\
CREATED=0
[[ ! -e %(app_path)s ]] && CREATED=1
mkdir -p %(app_path)s
chown %(user)s:%(group)s %(app_path)s
""") % context
)
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def set_under_construction(self, context):
if context['under_construction_path']:
self.append(textwrap.dedent("""\
if [[ $CREATED == 1 ]]; then
cp -r %(under_construction_path)s %(app_path)s
chown -R %(user)s:%(group)s %(app_path)s
fi""") % context
)
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def delete_webapp_dir(self, context):
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if context['deleted_app_path']:
self.append("mv %(app_path)s %(deleted_app_path)s || exit_code=1" % context)
else:
self.append("rm -fr %(app_path)s" % context)
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def get_context(self, webapp):
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context = {
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'user': webapp.get_username(),
'group': webapp.get_groupname(),
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'app_name': webapp.name,
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'type': webapp.type,
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'app_path': webapp.get_path(),
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'banner': self.get_banner(),
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'under_construction_path': settings.settings.WEBAPPS_UNDER_CONSTRUCTION_PATH,
'is_mounted': webapp.content_set.exists(),
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}
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context['deleted_app_path'] = settings.WEBAPPS_MOVE_ON_DELETE_PATH % context
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return replace(context, "'", '"')
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for __, module_name, __ in pkgutil.walk_packages(__path__):
# sorry for the exec(), but Import module function fails :(
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exec('from . import %s' % module_name)