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"""Show Index/Snapshot Singletons"""
from datetime import datetime
import click
from curator.cli_singletons.object_class import CLIAction
from curator.cli_singletons.utils import validate_filter_json
from curator.helpers.getters import byte_size
from curator.defaults.settings import footer
from curator._version import __version__
# ### Indices ###
# pylint: disable=line-too-long
@click.command(
epilog=footer(__version__, tail='singleton-cli.html#_show_indicessnapshots')
)
@click.option(
'--search_pattern', type=str, default='*', help='Elasticsearch Index Search Pattern'
)
@click.option('--verbose', help='Show verbose output.', is_flag=True, show_default=True)
@click.option(
'--header', help='Print header if --verbose', is_flag=True, show_default=True
)
@click.option(
'--epoch', help='Print time as epoch if --verbose', is_flag=True, show_default=True
)
@click.option(
'--ignore_empty_list',
is_flag=True,
help='Do not raise exception if there are no actionable indices',
)
@click.option(
'--allow_ilm_indices/--no-allow_ilm_indices',
help='Allow Curator to operate on Index Lifecycle Management monitored indices.',
default=False,
show_default=True,
)
@click.option(
'--include_hidden/--no-include_hidden',
help='Allow Curator to operate on hidden indices (and data_streams).',
default=False,
show_default=True,
)
@click.option(
'--filter_list',
callback=validate_filter_json,
default='{"filtertype":"none"}',
help='JSON string representing an array of filters.',
)
@click.pass_context
def show_indices(
ctx,
search_pattern,
verbose,
header,
epoch,
ignore_empty_list,
allow_ilm_indices,
include_hidden,
filter_list,
):
"""
Show Indices
"""
# ctx.info_name is the name of the function or name specified in
# @click.command decorator
action = CLIAction(
'show_indices',
ctx.obj['configdict'],
{
'search_pattern': search_pattern,
'allow_ilm_indices': allow_ilm_indices,
'include_hidden': include_hidden,
},
filter_list,
ignore_empty_list,
)
action.get_list_object()
action.do_filters()
indices = sorted(action.list_object.indices)
# Do some calculations to figure out the proper column sizes
allbytes = []
alldocs = []
for idx in indices:
allbytes.append(byte_size(action.list_object.index_info[idx]['size_in_bytes']))
alldocs.append(str(action.list_object.index_info[idx]['docs']))
if epoch:
timeformat = '{6:>13}'
column = 'creation_date'
else:
timeformat = '{6:>20}'
column = 'Creation Timestamp'
formatting = (
'{0:' + str(len(max(indices, key=len))) + '} '
'{1:>5} '
'{2:>' + str(len(max(allbytes, key=len)) + 1) + '} '
'{3:>' + str(len(max(alldocs, key=len)) + 1) + '} '
'{4:>3} {5:>3} ' + timeformat
)
# Print the header, if both verbose and header are enabled
if header and verbose:
click.secho(
formatting.format('Index', 'State', 'Size', 'Docs', 'Pri', 'Rep', column),
bold=True,
underline=True,
)
# Loop through indices and print info, if verbose
for idx in indices:
data = action.list_object.index_info[idx]
if verbose:
if epoch:
datefield = (
data['age']['creation_date']
if 'creation_date' in data['age']
else 0
)
else:
datefield = (
datetime.utcfromtimestamp(data['age']['creation_date']).isoformat()
if 'creation_date' in data['age']
else 'unknown/closed'
)
click.echo(
formatting.format(
idx,
data['state'],
byte_size(data['size_in_bytes']),
data['docs'],
data['number_of_shards'],
data['number_of_replicas'],
f'{datefield}Z',
)
)
else:
click.secho(f'{idx}')
# ### Snapshots ###
# pylint: disable=line-too-long
@click.command(
epilog=footer(__version__, tail='singleton-cli.html#_show_indicessnapshots')
)
@click.option('--repository', type=str, required=True, help='Snapshot repository name')
@click.option(
'--ignore_empty_list',
is_flag=True,
help='Do not raise exception if there are no actionable snapshots',
)
@click.option(
'--filter_list',
callback=validate_filter_json,
default='{"filtertype":"none"}',
help='JSON string representing an array of filters.',
)
@click.pass_context
def show_snapshots(ctx, repository, ignore_empty_list, filter_list):
"""
Show Snapshots
"""
# ctx.info_name is the name of the function or name specified in
# @click.command decorator
action = CLIAction(
'show_snapshots',
ctx.obj['configdict'],
{},
filter_list,
ignore_empty_list,
repository=repository,
)
action.get_list_object()
action.do_filters()
for snapshot in sorted(action.list_object.snapshots):
click.secho(f'{snapshot}')
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