From 437bc61f4e64d132736066330b18f327bffe48fa Mon Sep 17 00:00:00 2001 From: Valentin Rothberg Date: Thu, 12 Dec 2019 12:11:12 +0100 Subject: container config: add CreateCommand Store the full command plus arguments of the process the container has been created with. Expose this data as a `Config.CreateCommand` field in the container-inspect data as well. This information can be useful for debugging, as we can find out which command has created the container, and, if being created via the Podman CLI, we know exactly with which flags the container has been created with. The immediate motivation for this change is to use this information for `podman-generate-systemd` to generate systemd-service files that allow for creating new containers (in contrast to only starting existing ones). Signed-off-by: Valentin Rothberg --- cmd/podman/shared/create.go | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'cmd') diff --git a/cmd/podman/shared/create.go b/cmd/podman/shared/create.go index bb4e9cd12..c1c5db7cb 100644 --- a/cmd/podman/shared/create.go +++ b/cmd/podman/shared/create.go @@ -804,6 +804,10 @@ func CreateContainerFromCreateConfig(r *libpod.Runtime, createConfig *cc.CreateC return nil, err } + // Set the CreateCommand explicitly. Some (future) consumers of libpod + // might not want to set it. + options = append(options, libpod.WithCreateCommand()) + ctr, err := r.NewContainer(ctx, runtimeSpec, options...) if err != nil { return nil, err -- cgit v1.2.3-54-g00ecf