--sdnotify container|conmon|ignore
With "conmon", we send the MAINPID, and clear the NOTIFY_SOCKET so the OCI
runtime doesn't pass it into the container. We also advertise "ready" when the
OCI runtime finishes to advertise the service as ready.
With "container", we send the MAINPID, and leave the NOTIFY_SOCKET so the OCI
runtime passes it into the container for initialization, and let the container advertise further metadata.
This is the default, which is closest to the behavior podman has done in the past.
The "ignore" option removes NOTIFY_SOCKET from the environment, so neither podman nor
any child processes will talk to systemd.
This removes the need for hardcoded CID and PID files in the command line, and
the PIDFile directive, as the pid is advertised directly through sd-notify.
Signed-off-by: Joseph Gooch <mrwizard@dok.org>
Update the outdated systemd and dbus dependencies which are now provided
as go modules. This will further tighten our dependencies and releases
and pave the way for the upcoming auto-update feature.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
add the ability for podman to read and write events to journald instead
of just a logfile. This can be controlled in libpod.conf with the
`events_logger` attribute of `journald` or `file`. The default will be
set to `journald`.
Signed-off-by: baude <bbaude@redhat.com>
In order to have sd_notify from systemd to work in containers
we need to pass down the NOTIFY_SOCKET environment variable to
the container.
LISTEN_FDS, tells the application inside of the container to use
socket activation and grab the FDS that are leaked into the container.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Closes: #271
Approved by: umohnani8
Need to pull in the latest containers/storage and containers/image to fix lots of
issues. Also want to update runtime-tools to take advantage of newer generate
code.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Closes: #152
Approved by: rhatdan
Joseph Gooch
Valentin Rothberg
TomSweeneyRedHat
Peter Hunt
baude
Daniel J Walsh
Matthew Heon