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| author | Daniel J Walsh <dwalsh@redhat.com> | 2022-04-27 10:39:47 -0400 |
|---|---|---|
| committer | Daniel J Walsh <dwalsh@redhat.com> | 2022-04-27 15:15:03 -0400 |
| commit | 22b421dd7e469b2015797ba93849474d39430994 (patch) | |
| tree | d74a821fd957fd3ba444104cbd6387691b243b8e | |
| parent | e4be261755f24e0f12906571b91a1165fea8016e (diff) | |
| download | podman-22b421dd7e469b2015797ba93849474d39430994.tar.gz podman-22b421dd7e469b2015797ba93849474d39430994.tar.bz2 podman-22b421dd7e469b2015797ba93849474d39430994.zip | |
Add CreatedSince & CreatedAt format fields to podman image history
Fixes: https://github.com/containers/podman/issues/14012
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
| -rw-r--r-- | cmd/podman/images/history.go | 8 | ||||
| -rw-r--r-- | docs/source/markdown/podman-history.1.md | 9 | ||||
| -rw-r--r-- | test/system/110-history.bats | 13 |
3 files changed, 26 insertions, 4 deletions
diff --git a/cmd/podman/images/history.go b/cmd/podman/images/history.go index c05d3475b..26a4b6c3b 100644 --- a/cmd/podman/images/history.go +++ b/cmd/podman/images/history.go @@ -168,3 +168,11 @@ func (h historyReporter) ID() string { } return h.ImageHistoryLayer.ID } + +func (h historyReporter) CreatedAt() string { + return time.Unix(h.ImageHistoryLayer.Created.Unix(), 0).UTC().String() +} + +func (h historyReporter) CreatedSince() string { + return h.Created() +} diff --git a/docs/source/markdown/podman-history.1.md b/docs/source/markdown/podman-history.1.md index af35814c2..16f1e48e6 100644 --- a/docs/source/markdown/podman-history.1.md +++ b/docs/source/markdown/podman-history.1.md @@ -23,10 +23,11 @@ Valid placeholders for the Go template are listed below: | --------------- | ----------------------------------------------------------------------------- | | .ID | Image ID | | .Created | if --human, time elapsed since creation, otherwise time stamp of creation | -| .CreatedBy | Command used to create the layer | -| .Size | Size of layer on disk | -| .Comment | Comment for the layer | - +| .CreatedAt | Time when the image layer was created | +| .CreatedBy | Command used to create the layer | +| .CreatedSince | Elapsed time since the image layer was created | +| .Size | Size of layer on disk | +| .Comment | Comment for the layer | ## OPTIONS Print the numeric IDs only (default *false*). diff --git a/test/system/110-history.bats b/test/system/110-history.bats index 0f6d75cb3..da6f2177c 100644 --- a/test/system/110-history.bats +++ b/test/system/110-history.bats @@ -55,4 +55,17 @@ size | -\\\?[0-9]\\\+ } +@test "podman image history Created" { + # Values from image LIST + run_podman image list --format '{{.CreatedSince}}--{{.CreatedAt}}' $IMAGE + from_imagelist="$output" + assert "$from_imagelist" =~ "^[0-9].* ago--[0-9]+-[0-9]+-[0-9]+ [0-9:]+ " \ + "CreatedSince and CreatedAt look reasonable" + + # Values from image HISTORY + run_podman image history --format '{{.CreatedSince}}--{{.CreatedAt}}' $IMAGE + assert "${lines[0]}" == "$from_imagelist" \ + "CreatedSince and CreatedAt from image history should == image list" +} + # vim: filetype=sh |