def PrintTable(header, resource_list):
"""Print a table of results with the specified columns.
Prints a table whose columns are the proto fields specified in the
header list. Any fields which cannot be found are printed as empty.
Args:
header: A list of strings which are the field names to include in the
table. Must match field names in the resource_list items.
resource_list: A list of resource objects, each corresponding to a row
in the table to print.
"""
printer = resource_printer.TablePrinter(out=log.out)
printer.AddRow(header)
for resource in resource_list:
printer.AddRow([resource[column] if column in resource else ''
for column in header])
printer.Print()
def PrintTable(resources, table_cols):
"""Prints a table of the given resources."""
# TODO(aryann): Switch over to console_io.TablePrinter once the
# class is refactored to support tables without ASCII borders.
printer = resource_printer.TablePrinter(out=log.out)
header = []
for name, _ in table_cols:
header.append(name)
printer.AddRow(header)
try:
for resource in resources:
row = []
for _, action in table_cols:
if isinstance(action, property_selector.PropertyGetter):
row.append(action.Get(resource) or '')
elif callable(action):
row.append(action(resource))
printer.AddRow(row)
finally:
printer.Print()
def PrintTable(resources, resource_type):
"""Prints a table of the given resources.
Args:
resources: a list of resources to print into a table
resource_type: the type of the resources to print, e.g. 'replica' or
'replica-pool'
Raises:
ValueError: if an unsupported resource_type is provided
"""
printer = resource_printer.TablePrinter(out=log.out)
if not resources:
return
if resource_type == 'replica':
header = ['name', 'status', 'templateVersion']
printer.AddRow(header)
for resource in resources:
row = []
row.append(resource['name'])
row.append(resource['status']['state'])
row.append(resource['status']['templateVersion'])
printer.AddRow(row)
elif resource_type == 'replica-pool':
header = ['name', 'currentNumReplicas']
printer.AddRow(header)
for resource in resources:
row = []
row.append(resource['name'])
row.append(str(resource['currentNumReplicas']))
printer.AddRow(row)
else:
raise ValueError(
'Unsupported resource_type: {0}'.format(resource_type))
printer.Print()