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| author | Daniel J Walsh <dwalsh@redhat.com> | 2021-02-17 07:52:42 -0500 |
|---|---|---|
| committer | Daniel J Walsh <dwalsh@redhat.com> | 2021-02-17 07:55:12 -0500 |
| commit | e2d5a1d0512abed12e0844ab33fdbf023f206c7c (patch) | |
| tree | e4504a9f342917919f0c00075cb0fa708dc63c41 /cmd/podman | |
| parent | 50042120e947fc7aee601f0c65ea485daf604ee1 (diff) | |
| download | podman-e2d5a1d0512abed12e0844ab33fdbf023f206c7c.tar.gz podman-e2d5a1d0512abed12e0844ab33fdbf023f206c7c.tar.bz2 podman-e2d5a1d0512abed12e0844ab33fdbf023f206c7c.zip | |
podman ps --format '{{ .Size }}' requires --size option
Podman -s crashes when the user specifies the '{{ .Size }}` format
on the podman ps command, without specifying the --size option.
This PR will stop the crash and print out a logrus.Error stating that
the caller should add the --size option.
Fixes: https://github.com/containers/podman/issues/9408
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Diffstat (limited to 'cmd/podman')
| -rw-r--r-- | cmd/podman/containers/ps.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/cmd/podman/containers/ps.go b/cmd/podman/containers/ps.go index 51e7bf5b5..55b53b4d9 100644 --- a/cmd/podman/containers/ps.go +++ b/cmd/podman/containers/ps.go @@ -22,6 +22,7 @@ import ( "github.com/cri-o/ocicni/pkg/ocicni" "github.com/docker/go-units" "github.com/pkg/errors" + "github.com/sirupsen/logrus" "github.com/spf13/cobra" ) @@ -390,6 +391,11 @@ func (l psReporter) Command() string { // Size returns the rootfs and virtual sizes in human duration in // and output form (string) suitable for ps func (l psReporter) Size() string { + if l.ListContainer.Size == nil { + logrus.Errorf("Size format requires --size option") + return "" + } + virt := units.HumanSizeWithPrecision(float64(l.ListContainer.Size.RootFsSize), 3) s := units.HumanSizeWithPrecision(float64(l.ListContainer.Size.RwSize), 3) return fmt.Sprintf("%s (virtual %s)", s, virt) |