def handle(self, request, data):
def find_or_create_access_keys(request, tenant_id):
keys = api.keystone.list_ec2_credentials(request, request.user.id)
for key in keys:
if key.tenant_id == tenant_id:
return key
return api.keystone.create_ec2_credentials(request,
request.user.id,
tenant_id)
try:
# NOTE(jakedahn): Keystone errors unless we specifically scope
# the token to tenant before making the call.
api.keystone.token_create_scoped(request, data.get('tenant'),
request.user.token.id)
credentials = api.nova.get_x509_credentials(request)
cacert = api.nova.get_x509_root_certificate(request)
keys = find_or_create_access_keys(request, data.get('tenant'))
context = {
'ec2_access_key':
keys.access,
'ec2_secret_key':
keys.secret,
'ec2_endpoint':
api.url_for(request, 'ec2', endpoint_type='publicURL')
}
try:
s3_endpoint = api.url_for(request,
's3',
endpoint_type='publicURL')
except exceptions.ServiceCatalogException:
s3_endpoint = None
context['s3_endpoint'] = s3_endpoint
except:
exceptions.handle(request,
_('Unable to fetch EC2 credentials.'),
redirect=request.build_absolute_uri())
try:
temp_zip = tempfile.NamedTemporaryFile(delete=True)
with closing(zipfile.ZipFile(temp_zip.name, mode='w')) as archive:
archive.writestr('pk.pem', credentials.private_key)
archive.writestr('cert.pem', credentials.data)
archive.writestr('cacert.pem', cacert.data)
archive.writestr(
'ec2rc.sh',
render_to_string('settings/ec2/ec2rc.sh.template',
context))
except:
exceptions.handle(request,
_('Error writing zipfile: %(exc)s'),
redirect=request.build_absolute_uri())
response = http.HttpResponse(mimetype='application/zip')
response.write(temp_zip.read())
response['Content-Disposition'] = 'attachment; \
filename=%s-x509.zip' \
% data.get('tenant')
response['Content-Length'] = temp_zip.tell()
return response
def handle(self, request, data):
try:
tenant_id = data['tenant']
tenant_name = dict(self.fields['tenant'].choices)[tenant_id]
keystone_url = api.url_for(request,
'identity',
endpoint_type='publicURL')
context = {
'user': request.user,
'auth_url': keystone_url,
'tenant_id': tenant_id,
'tenant_name': tenant_name
}
response = shortcuts.render(request,
'settings/project/openrc.sh.template',
context,
content_type="text/plain")
response['Content-Disposition'] = 'attachment; filename=openrc.sh'
response['Content-Length'] = str(len(response.content))
return response
except Exception, e:
LOG.exception("Exception in DownloadOpenRCForm.")
messages.error(request, _('Error Downloading RC File: %s') % e)
return shortcuts.redirect(request.build_absolute_uri())
def handle(self, request, data):
try:
tenant_id = data['tenant']
tenant_name = dict(self.fields['tenant'].choices)[tenant_id]
keystone_url = api.url_for(request,
'identity',
endpoint_type='publicURL')
context = {'user': request.user,
'auth_url': keystone_url,
'tenant_id': tenant_id,
'tenant_name': tenant_name}
response = shortcuts.render(request,
'settings/project/openrc.sh.template',
context,
content_type="text/plain")
response['Content-Disposition'] = 'attachment; filename=openrc.sh'
response['Content-Length'] = str(len(response.content))
return response
except Exception, e:
LOG.exception("Exception in DownloadOpenRCForm.")
messages.error(request, _('Error Downloading RC File: %s') % e)
return shortcuts.redirect(request.build_absolute_uri())
def handle(self, request, data):
def find_or_create_access_keys(request, tenant_id):
keys = api.keystone.list_ec2_credentials(request, request.user.id)
for key in keys:
if key.tenant_id == tenant_id:
return key
return api.keystone.create_ec2_credentials(request, request.user.id, tenant_id)
try:
# NOTE(jakedahn): Keystone errors unless we specifically scope
# the token to tenant before making the call.
api.keystone.token_create_scoped(request, data.get("tenant"), request.user.token.id)
credentials = api.nova.get_x509_credentials(request)
cacert = api.nova.get_x509_root_certificate(request)
keys = find_or_create_access_keys(request, data.get("tenant"))
context = {
"ec2_access_key": keys.access,
"ec2_secret_key": keys.secret,
"ec2_endpoint": api.url_for(request, "ec2", endpoint_type="publicURL"),
}
try:
s3_endpoint = api.url_for(request, "s3", endpoint_type="publicURL")
except exceptions.ServiceCatalogException:
s3_endpoint = None
context["s3_endpoint"] = s3_endpoint
except:
exceptions.handle(request, _("Unable to fetch EC2 credentials."), redirect=request.build_absolute_uri())
try:
temp_zip = tempfile.NamedTemporaryFile(delete=True)
with closing(zipfile.ZipFile(temp_zip.name, mode="w")) as archive:
archive.writestr("pk.pem", credentials.private_key)
archive.writestr("cert.pem", credentials.data)
archive.writestr("cacert.pem", cacert.data)
archive.writestr("ec2rc.sh", render_to_string("settings/ec2/ec2rc.sh.template", context))
except:
exceptions.handle(request, _("Error writing zipfile: %(exc)s"), redirect=request.build_absolute_uri())
response = http.HttpResponse(mimetype="application/zip")
response.write(temp_zip.read())
response["Content-Disposition"] = (
"attachment; \
filename=%s-x509.zip"
% data.get("tenant")
)
response["Content-Length"] = temp_zip.tell()
return response
