opensource/podman
1
0
Fork 0
mirror of https://github.com/containers/podman.git synced 2025-10-17 11:14:40 +08:00
Code Issues Packages Projects Releases Wiki Activity

container config: add CreateCommand

Browse Source 
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 <rothberg@redhat.com>
This commit is contained in:
Valentin Rothberg
2019-12-12 12:11:12 +01:00
parent f81f15f422
commit 437bc61f4e
5 changed files with 37 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
libpod/container.go
View File

@ -232,6 +232,10 @@ type ContainerConfig struct {
// ID of this container's lock
LockID uint32 `json:"lockID"`
// CreateCommand is the full command plus arguments of the process the
// container has been created with.
CreateCommand []string `json:"CreateCommand,omitempty"`
// TODO consider breaking these subsections up into smaller structs
// UID/GID mappings used by the storage