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| author | Adrian Reber <areber@redhat.com> | 2021-06-04 13:45:33 +0000 |
|---|---|---|
| committer | Adrian Reber <adrian@lisas.de> | 2021-06-07 08:07:15 +0200 |
| commit | 8aa5340ade611bf3bce3c8613efce28f2b174a1b (patch) | |
| tree | 1dc97d22f09b985d74e1f7394ff39479b86586ea /pkg | |
| parent | 10875a67e4c6ebaf28aa8109c7a4001e70840883 (diff) | |
| download | podman-8aa5340ade611bf3bce3c8613efce28f2b174a1b.tar.gz podman-8aa5340ade611bf3bce3c8613efce28f2b174a1b.tar.bz2 podman-8aa5340ade611bf3bce3c8613efce28f2b174a1b.zip | |
Add parameter to specify checkpoint archive compression
The checkpoint archive compression was hardcoded to `archive.Gzip`.
There have been requests to make the used compression algorithm
selectable. There was especially the request to not compress the
checkpoint archive to be able to create faster checkpoints when not
compressing it.
This also changes the default from `gzip` to `zstd`. This change should
not break anything as the restore code path automatically handles
whatever compression the user provides during restore.
Signed-off-by: Adrian Reber <areber@redhat.com>
Diffstat (limited to 'pkg')
| -rw-r--r-- | pkg/domain/entities/containers.go | 2 | ||||
| -rw-r--r-- | pkg/domain/infra/abi/containers.go | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/pkg/domain/entities/containers.go b/pkg/domain/entities/containers.go index eacc14d50..bae55e64f 100644 --- a/pkg/domain/entities/containers.go +++ b/pkg/domain/entities/containers.go @@ -9,6 +9,7 @@ import ( "github.com/containers/image/v5/types" "github.com/containers/podman/v3/libpod/define" "github.com/containers/podman/v3/pkg/specgen" + "github.com/containers/storage/pkg/archive" "github.com/cri-o/ocicni/pkg/ocicni" ) @@ -178,6 +179,7 @@ type CheckpointOptions struct { TCPEstablished bool PreCheckPoint bool WithPrevious bool + Compression archive.Compression } type CheckpointReport struct { diff --git a/pkg/domain/infra/abi/containers.go b/pkg/domain/infra/abi/containers.go index 237a43441..4908e72f6 100644 --- a/pkg/domain/infra/abi/containers.go +++ b/pkg/domain/infra/abi/containers.go @@ -483,6 +483,7 @@ func (ic *ContainerEngine) ContainerCheckpoint(ctx context.Context, namesOrIds [ KeepRunning: options.LeaveRunning, PreCheckPoint: options.PreCheckPoint, WithPrevious: options.WithPrevious, + Compression: options.Compression, } if options.All { |