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https://github.com/containers/podman.git
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8245f09428
* Add support for commit, export, inspect, kill, logs, mount, pause port commands * Refactored Report class to allow column lengths to be optionally driven by data * Refactored Ps class to truncate image names on the left vs right * Bug fixes Signed-off-by: Jhon Honce <jhonce@redhat.com> Closes: #1369 Approved by: rhatdan
79 lines
2.4 KiB
Python
79 lines
2.4 KiB
Python
"""Remote client command for retrieving mounts from containers."""
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import sys
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from collections import OrderedDict
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import podman
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from pypodman.lib import AbstractActionBase, Report, ReportColumn
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class Mount(AbstractActionBase):
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"""Class for retrieving mounts from container."""
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@classmethod
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def subparser(cls, parent):
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"""Add mount command to parent parser."""
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parser = parent.add_parser(
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'mount', help='retrieve mounts from containers.')
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super().subparser(parser)
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parser.add_argument(
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'containers',
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nargs='*',
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help='containers to list ports',
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)
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parser.set_defaults(class_=cls, method='mount')
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def __init__(self, args):
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"""Construct Mount class."""
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super().__init__(args)
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self.columns = OrderedDict({
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'id':
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ReportColumn('id', 'CONTAINER ID', 14),
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'destination':
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ReportColumn('destination', 'DESTINATION', 0)
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})
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def mount(self):
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"""Retrieve mounts from containers."""
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try:
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ctnrs = []
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if not self._args.containers:
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ctnrs = self.client.containers.list()
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else:
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for ident in self._args.containers:
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try:
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ctnrs.append(self.client.containers.get(ident))
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except podman.ContainerNotFound as e:
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sys.stdout.flush()
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print(
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'Container "{}" not found'.format(e.name),
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file=sys.stderr,
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flush=True)
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except podman.ErrorOccurred as e:
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sys.stdout.flush()
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print(
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'{}'.format(e.reason).capitalize(),
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file=sys.stderr,
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flush=True)
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return 1
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if not ctnrs:
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print(
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'Unable to find any containers.', file=sys.stderr, flush=True)
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return 1
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rows = list()
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for ctnr in ctnrs:
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details = ctnr.inspect()
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rows.append({
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'id': ctnr.id,
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'destination': details.graphdriver['data']['mergeddir']
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})
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with Report(self.columns, heading=self._args.heading) as report:
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report.layout(
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rows, self.columns.keys(), truncate=self._args.truncate)
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for row in rows:
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report.row(**row)
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