1 files changed, 88 insertions, 0 deletions
diff --git a/contrib/python/pypodman/lib/actions/images_action.py b/contrib/python/pypodman/lib/actions/images_action.py
new file mode 100644
index 000000000..f6a7497e5
--- /dev/null
+++ b/contrib/python/pypodman/lib/actions/images_action.py
@@ -0,0 +1,88 @@
+"""Remote client commands dealing with images."""
+import operator
+from collections import OrderedDict
+
+import humanize
+import podman
+
+from .. import AbstractActionBase, Report, ReportColumn
+
+
+class Images(AbstractActionBase):
+    """Class for Image manipulation."""
+
+    @classmethod
+    def subparser(cls, parent):
+        """Add Images commands to parent parser."""
+        parser = parent.add_parser('images', help='list images')
+        super().subparser(parser)
+        parser.add_argument(
+            '--sort',
+            choices=['created', 'id', 'repository', 'size', 'tag'],
+            default='created',
+            type=str.lower,
+            help=('Change sort ordered of displayed images.'
+                  ' (default: %(default)s)'))
+
+        group = parser.add_mutually_exclusive_group()
+        group.add_argument(
+            '--digests',
+            action='store_true',
+            help='Include digests with images. (default: %(default)s)')
+        parser.set_defaults(class_=cls, method='list')
+
+    def __init__(self, args):
+        """Construct Images class."""
+        super().__init__(args)
+
+        self.columns = OrderedDict({
+            'name':
+            ReportColumn('name', 'REPOSITORY', 40),
+            'tag':
+            ReportColumn('tag', 'TAG', 10),
+            'id':
+            ReportColumn('id', 'IMAGE ID', 12),
+            'created':
+            ReportColumn('created', 'CREATED', 12),
+            'size':
+            ReportColumn('size', 'SIZE', 8),
+            'repoDigests':
+            ReportColumn('repoDigests', 'DIGESTS', 35),
+        })
+
+    def list(self):
+        """List images."""
+        images = sorted(
+            self.client.images.list(),
+            key=operator.attrgetter(self._args.sort))
+        if len(images) == 0:
+            return 0
+
+        rows = list()
+        for image in images:
+            fields = dict(image)
+            fields.update({
+                'created':
+                humanize.naturaldate(podman.datetime_parse(image.created)),
+                'size':
+                humanize.naturalsize(int(image.size)),
+                'repoDigests':
+                ' '.join(image.repoDigests),
+            })
+
+            for r in image.repoTags:
+                name, tag = r.split(':', 1)
+                fields.update({
+                    'name': name,
+                    'tag': tag,
+                })
+                rows.append(fields)
+
+        if not self._args.digests:
+            del self.columns['repoDigests']
+
+        with Report(self.columns, heading=self._args.heading) as report:
+            report.layout(
+                rows, self.columns.keys(), truncate=self._args.truncate)
+            for row in rows:
+                report.row(**row)