99 lines
3.0 KiB
Python
99 lines
3.0 KiB
Python
#
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# Copyright (c) 2019 Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# -*- encoding: utf-8 -*-
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#
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from cgtsclient.common import utils
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from cgtsclient import exc
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from cgtsclient.v1 import host_fs as fs_utils
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from cgtsclient.v1 import ihost as ihost_utils
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def _print_fs_show(fs):
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fields = ['uuid', 'name', 'size', 'logical_volume',
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'created_at', 'updated_at']
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labels = ['uuid', 'name', 'size', 'logical_volume',
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'created_at', 'updated_at']
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data = [(f, getattr(fs, f)) for f in fields]
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utils.print_tuple_list(data, labels)
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def _print_fs_list(cc, ihost_uuid):
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fs_list = cc.host_fs.list(ihost_uuid)
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field_labels = ['UUID', 'FS Name', 'Size in GiB', 'Logical Volume']
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fields = ['uuid', 'name', 'size', 'logical_volume']
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utils.print_list(fs_list, fields, field_labels, sortby=1)
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def _find_fs(cc, ihost, uuid):
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filesystems = cc.host_fs.list(ihost.uuid)
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for fs in filesystems:
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if fs.uuid == uuid:
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break
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else:
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raise exc.CommandError('Filesystem not found: host %s filesystem %s' %
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(ihost.hostname, uuid))
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return fs
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@utils.arg('hostnameorid',
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metavar='<hostname or id>',
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help="Name or ID of host [REQUIRED]")
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@utils.arg('fsnameoruuid',
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metavar='<fs name or uuid>',
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help="Name or UUID of filesystem [REQUIRED]")
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def do_host_fs_show(cc, args):
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"""Show details of a host filesystem"""
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ihost = ihost_utils._find_ihost(cc, args.hostnameorid)
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fs = fs_utils._find_fs(cc, ihost, args.fsnameoruuid)
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_print_fs_show(fs)
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@utils.arg('hostnameorid',
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metavar='<hostname or id>',
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help="Name or ID of host [REQUIRED]")
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def do_host_fs_list(cc, args):
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"""Show list of host filesystems"""
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ihost = ihost_utils._find_ihost(cc, args.hostnameorid)
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_print_fs_list(cc, ihost.uuid)
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@utils.arg('hostnameorid',
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metavar='<hostname or id>',
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help="Name or ID of the host [REQUIRED]")
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@utils.arg('attributes',
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metavar='<fs_name=size>',
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nargs='+',
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action='append',
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default=[],
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help="Modify host filesystem sizes")
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def do_host_fs_modify(cc, args):
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"""Modify the size of a Filesystem."""
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patch_list = []
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for attr in args.attributes[0]:
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try:
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patch = []
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db_name, size = attr.split("=", 1)
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patch.append({'op': 'replace', 'path': '/name', 'value': db_name})
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patch.append({'op': 'replace', 'path': '/size', 'value': size})
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patch_list.append(patch)
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except ValueError:
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raise exc.CommandError('Attributes must be a list of '
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'FS_NAME=SIZE not "%s"' % attr)
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ihost = ihost_utils._find_ihost(cc, args.hostnameorid)
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try:
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cc.host_fs.update_many(ihost.uuid, patch_list)
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except exc.HTTPNotFound:
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raise exc.CommandError('Failed to modify filesystems')
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_print_fs_list(cc, ihost.uuid)
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