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authorValentin Rothberg <rothberg@redhat.com>2021-09-21 16:40:36 +0200
committerValentin Rothberg <rothberg@redhat.com>2021-09-22 12:38:07 +0200
commit49c5688a30ac29b258196d0be73cc7f09a9705cb (patch)
tree7625a2f58f524a3373d30438d0bed57f6b919cfd /test/system
parente9214ce81e45d227dc5017da0c252fbd601605a8 (diff)
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podman save: add `--uncompressed`
Add an option to `podman save` to allow uncompressed layers when copying OCI images. Do the neccessary plumbing for the remote client, add tests and vendor in the latest commit from c/common to fetch the neccessary changes in libimage. Closes: #11613 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Diffstat (limited to 'test/system')
-rw-r--r--test/system/120-load.bats12
1 files changed, 12 insertions, 0 deletions
diff --git a/test/system/120-load.bats b/test/system/120-load.bats
index 97ea0f528..f2f9bf4d4 100644
--- a/test/system/120-load.bats
+++ b/test/system/120-load.bats
@@ -183,4 +183,16 @@ verify_iid_and_name() {
run_podman rmi -f $img1 $img2
}
+@test "podman save --oci-accept-uncompressed-layers" {
+ archive=$PODMAN_TMPDIR/myimage-$(random_string 8).tar
+ untar=$PODMAN_TMPDIR/myuntar-$(random_string 8)
+ mkdir -p $untar
+
+ # Create a tarball, unpack it and make sure the layers are uncompressed.
+ run_podman save -o $archive --format oci-archive --uncompressed $IMAGE
+ run tar -C $untar -xvf $archive
+ run file $untar/blobs/sha256/*
+ is "$output" ".*POSIX tar archive" "layers are uncompressed"
+}
+
# vim: filetype=sh