Created
November 28, 2011 22:59
-
-
Save gabrielhurley/1402492 to your computer and use it in GitHub Desktop.
Sample API for programmatic table generation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
from horizon import api | |
from horizon.dashboards.nova.keypairs import forms as keypair_forms | |
from nebula_dashboard.utils import tables | |
def DeleteKeyPairs(tables.TableAction): | |
name = "delete" | |
def handle(self, data_table, request, object_ids): | |
failures = 0 | |
for obj in objects: | |
try: | |
api.nova.keypair_delete(obj.id) | |
except Exception, e: | |
falures += 1 | |
messages.error(request, _("Error deleting keypair: %s") % e) | |
LOG.exception("Error deleting keypair.") | |
if failures: | |
return False | |
return True | |
def ImportKeyPair(tables.TableAction): | |
name = "import" | |
form = keypair_forms.ImportKeypair | |
handles_multiple = False # Optional, same as only having a "single" method | |
def single(self, data_table, request, object_id): | |
keypair, handled = self.form.maybe_handle(request) | |
if handled: | |
return keypair | |
return False | |
class KeyPairTable(tables.DataTable): | |
name = tables.Column("name", sortable=True) | |
fingerprint = tables.Column("fingerprint") | |
class Meta: | |
name = "KeyPairs" | |
resource = api.nova.KeyPair # Optional, for potential introspection | |
columns = ('name', 'fingerprint') # Optional, for ordering/exclusion | |
table_actions = (DeleteKeyPairs, ImportKeyPair) | |
row_actions = (DeleteKeyPairs,) | |
# Usage | |
table = KeyPairTable(api.nova.keypair_list(request)) | |
# Template | |
{{ table.render }} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment