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| author | Daniel J Walsh <dwalsh@redhat.com> | 2018-10-15 15:42:12 -0400 |
|---|---|---|
| committer | Daniel J Walsh <dwalsh@redhat.com> | 2018-10-15 16:19:11 -0400 |
| commit | 57a8c2e5e844ee403c9a703c621780de7c7343f0 (patch) | |
| tree | 20a2acfd315cdfcc1f472c18508cd53b1dfedc47 /libpod/options.go | |
| parent | 2bc9a3c4bbaade50264b1dbf348d1521cdd8d8b5 (diff) | |
| download | podman-57a8c2e5e844ee403c9a703c621780de7c7343f0.tar.gz podman-57a8c2e5e844ee403c9a703c621780de7c7343f0.tar.bz2 podman-57a8c2e5e844ee403c9a703c621780de7c7343f0.zip | |
Mount proper cgroup for systemd to manage inside of the container.
We are still requiring oci-systemd-hook to be installed in order to run
systemd within a container. This patch properly mounts
/sys/fs/cgroup/systemd/libpod_parent/libpod-UUID on /sys/fs/cgroup/systemd inside of container.
Since we need the UUID of the container, we needed to move Systemd to be a config option of the
container.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Diffstat (limited to 'libpod/options.go')
| -rw-r--r-- | libpod/options.go | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libpod/options.go b/libpod/options.go index 9f966cead..228b38ba5 100644 --- a/libpod/options.go +++ b/libpod/options.go @@ -349,6 +349,18 @@ func WithShmDir(dir string) CtrCreateOption { } } +// WithSystemd turns on systemd mode in the container +func WithSystemd() CtrCreateOption { + return func(ctr *Container) error { + if ctr.valid { + return ErrCtrFinalized + } + + ctr.config.Systemd = true + return nil + } +} + // WithShmSize sets the size of /dev/shm tmpfs mount. func WithShmSize(size int64) CtrCreateOption { return func(ctr *Container) error { |