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#!/usr/bin/env python3
#
# Copyright (C) 2022-2024 VyOS maintainers and contributors
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or later as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
import sys
import vyos.opmode
from jinja2 import Template
output_tmpl = """
Filesystem: {{filesystem}}
Size: {{size}}
Used: {{used}} ({{use_percentage}}%)
Available: {{avail}} ({{avail_percentage}}%)
"""
def _get_formatted_output():
return _get_system_storage()
def show(raw: bool):
from vyos.utils.disk import get_persistent_storage_stats
if raw:
res = get_persistent_storage_stats(human_units=False)
if res is None:
raise vyos.opmode.DataUnavailable("Storage statistics are not available")
else:
return res
else:
data = get_persistent_storage_stats(human_units=True)
if data is None:
return "Storage statistics are not available"
else:
data["avail_percentage"] = 100 - int(data["use_percentage"])
tmpl = Template(output_tmpl)
return tmpl.render(data).strip()
return output
if __name__ == '__main__':
try:
res = vyos.opmode.run(sys.modules[__name__])
if res:
print(res)
except (ValueError, vyos.opmode.Error) as e:
print(e)
sys.exit(1)
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