def list_cached(args):
"""%(prog)s list-cached [options]
List all images currently cached.
"""
client = get_client(args)
images = client.get_cached_images()
if not images:
print("No cached images.")
return SUCCESS
print("Found %d cached images..." % len(images))
pretty_table = prettytable.PrettyTable(
("ID", "Last Accessed (UTC)", "Last Modified (UTC)", "Size", "Hits"))
pretty_table.align['Size'] = "r"
pretty_table.align['Hits'] = "r"
for image in images:
last_accessed = image['last_accessed']
if last_accessed == 0:
last_accessed = "N/A"
else:
last_accessed = datetime.datetime.utcfromtimestamp(
last_accessed).isoformat()
pretty_table.add_row((image['image_id'], last_accessed,
datetime.datetime.utcfromtimestamp(
image['last_modified']).isoformat(),
image['size'], image['hits']))
print(pretty_table.get_string())
return SUCCESS
def list_cached(options, args):
"""%(prog)s list-cached [options]
List all images currently cached.
"""
client = get_client(options)
images = client.get_cached_images()
if not images:
print("No cached images.")
return SUCCESS
print("Found %d cached images..." % len(images))
pretty_table = utils.PrettyTable()
pretty_table.add_column(36, label="ID")
pretty_table.add_column(19, label="Last Accessed (UTC)")
pretty_table.add_column(19, label="Last Modified (UTC)")
# 1 TB takes 13 characters to display: len(str(2**40)) == 13
pretty_table.add_column(14, label="Size", just="r")
pretty_table.add_column(10, label="Hits", just="r")
print(pretty_table.make_header())
for image in images:
last_modified = image["last_modified"]
last_modified = timeutils.iso8601_from_timestamp(last_modified)
last_accessed = image["last_accessed"]
if last_accessed == 0:
last_accessed = "N/A"
else:
last_accessed = timeutils.iso8601_from_timestamp(last_accessed)
print(pretty_table.make_row(image["image_id"], last_accessed, last_modified, image["size"], image["hits"]))
def list_cached(options, args):
"""%(prog)s list-cached [options]
List all images currently cached.
"""
client = get_client(options)
images = client.get_cached_images()
if not images:
print("No cached images.")
return SUCCESS
print("Found %d cached images..." % len(images))
pretty_table = utils.PrettyTable()
pretty_table.add_column(36, label="ID")
pretty_table.add_column(19, label="Last Accessed (UTC)")
pretty_table.add_column(19, label="Last Modified (UTC)")
# 1 TB takes 13 characters to display: len(str(2**40)) == 13
pretty_table.add_column(14, label="Size", just="r")
pretty_table.add_column(10, label="Hits", just="r")
print(pretty_table.make_header())
for image in images:
last_modified = image['last_modified']
last_modified = timeutils.iso8601_from_timestamp(last_modified)
last_accessed = image['last_accessed']
if last_accessed == 0:
last_accessed = "N/A"
else:
last_accessed = timeutils.iso8601_from_timestamp(last_accessed)
print(pretty_table.make_row(
image['image_id'],
last_accessed,
last_modified,
image['size'],
image['hits']))
def list_cached(options, args):
"""%(prog)s list-cached [options]
List all images currently cached.
"""
client = get_client(options)
images = client.get_cached_images()
if not images:
print("No cached images.")
return SUCCESS
print("Found %d cached images..." % len(images))
pretty_table = prettytable.PrettyTable(("ID",
"Last Accessed (UTC)",
"Last Modified (UTC)",
"Size",
"Hits"))
pretty_table.align['Size'] = "r"
pretty_table.align['Hits'] = "r"
for image in images:
last_accessed = image['last_accessed']
if last_accessed == 0:
last_accessed = "N/A"
else:
last_accessed = datetime.datetime.utcfromtimestamp(
last_accessed).isoformat()
pretty_table.add_row((
image['image_id'],
last_accessed,
datetime.datetime.utcfromtimestamp(
image['last_modified']).isoformat(),
image['size'],
image['hits']))
print(pretty_table.get_string())
