76 lines
2.8 KiB
Python
76 lines
2.8 KiB
Python
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import pkgutil
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import textwrap
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from .. import settings
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class WebAppServiceMixin(object):
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model = 'webapps.WebApp'
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related_models = (
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('webapps.WebAppOption', 'webapp'),
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)
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directive = None
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doc_settings = (settings,
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('WEBAPPS_UNDER_CONSTRUCTION_PATH', 'WEBAPPS_MOVE_ON_DELETE_PATH',)
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)
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def create_webapp_dir(self, context):
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self.append(textwrap.dedent("""
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# Create webapp dir
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CREATED=0
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if [[ ! -e %(app_path)s ]]; then
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CREATED=1
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mkdir -p %(app_path)s
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chown %(user)s:%(group)s %(app_path)s
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fi""") % context
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)
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def set_under_construction(self, context):
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if context['under_construction_path']:
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self.append(textwrap.dedent("""
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# Set under construction if needed
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if [[ $CREATED == 1 && ! $(ls -A %(app_path)s | head -n1) ]]; then
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# Async wait some seconds for other backends to lock app_path or cp under construction
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nohup bash -c '
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sleep 2
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if [[ ! $(ls -A %(app_path)s | head -n1) ]]; then
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cp -r %(under_construction_path)s %(app_path)s
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chown -R %(user)s:%(group)s %(app_path)s/*
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fi' &> /dev/null &
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fi""") % context
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)
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def delete_webapp_dir(self, context):
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if context['deleted_app_path']:
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self.append(textwrap.dedent("""\
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# Move app into WEBAPPS_MOVE_ON_DELETE_PATH, nesting if exists.
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deleted_app_path="%(deleted_app_path)s"
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while [[ -e $deleted_app_path ]]; do
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deleted_app_path="${deleted_app_path}/$(basename ${deleted_app_path})"
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done
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mv %(app_path)s $deleted_app_path || exit_code=$?
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""") % context
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)
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else:
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self.append("rm -fr %(app_path)s" % context)
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def get_context(self, webapp):
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context = webapp.type_instance.get_directive_context()
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context.update({
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'user': webapp.get_username(),
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'group': webapp.get_groupname(),
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'app_name': webapp.name,
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'app_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.WEBAPPS_UNDER_CONSTRUCTION_PATH,
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'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 context
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for __, module_name, __ in pkgutil.walk_packages(__path__):
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# sorry for the exec(), but Import module function fails :(
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exec('from . import %s' % module_name)
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