This is a refresh of Dan William's PR #974 with a rebase and proper
vendoring of ocicni and containernetworking/cni. It adds the ability
to define multiple networks as so:
podman run --network=net1,net2,foobar ...
Signed-off-by: baude <bbaude@redhat.com>
Closes: #1082
Approved by: baude
podman now supports --volumes-from flag, which allows users
to add all the volumes an existing container has to a new one.
Signed-off-by: umohnani8 <umohnani@redhat.com>
Closes: #931
Approved by: mheon
Originally, it seemed like a good idea to place Conmon and the
container it managed under a shared CGroup, so we could manage
the two together. It's become increasingly clear that this is a
potential performance sore point, gains us little practical
benefit in managing Conmon, and adds extra steps to container
cleanup that interfere with Conmon postrun hooks.
Revert back to a shared CGroup for conmon processes under the
CGroup parent. This will retain per-pod conmon CGroups as well if
the pod is set to create a CGroup and act as CGroup parent for
its containers.
Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
Closes: #1051
Approved by: umohnani8
When we run containers in detach mode, nothing cleans up the network stack or
the mount points. This patch will tell conmon to execute the cleanup code when
the container exits.
It can also be called to attempt to cleanup previously running containers.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Closes: #942
Approved by: mheon
the error was:
libpod/container.go:219::error: struct field tag `json:"groups, omitempty"` not compatible with reflect.StructTag.Get: suspicious space in struct tag value (vet)
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Closes: #729
Approved by: baude
so that the OCI runtime creates the network namespace from the correct
userNS.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Closes: #690
Approved by: mheon
We need these for commit, and they cannot be properly deduced
from just the OCI spec, so save them in the database so we can
retrieve them for commit.
Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
Closes: #700
Approved by: rhatdan
This allows us to accurately trigger OCI hooks that trigger on
the presence of volume mounts.
Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
Closes: #700
Approved by: rhatdan
--group-add
--blkio-weight-device
--device-read-bps
--device-write-bps
--device-read-iops
--device-write-iops
--group-add now supports group names as well as the gid associated with them.
All the --device flags work now with moderate changes to the code to support both
bps and iops.
Added tests for all the flags.
Signed-off-by: umohnani8 <umohnani@redhat.com>
Closes: #590
Approved by: mheon
so that it is possible to use systemd to automatically restart the
container:
[Service]
Type=forking
PIDFile=/run/awesome-service.pid
ExecStart=/usr/bin/podman run --conmon-pidfile=/run/awesome-service.pid --name awesome -d IMAGE /usr/bin/do-something
ExecStopPost=/usr/bin/podman rm awesome
Restart=always
Closes: https://github.com/projectatomic/libpod/issues/534
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Closes: #549
Approved by: rhatdan
Refactors creation of bind mounts into a separate function that
can be called from elsewhere (e.g. pod start or container
restart). This function stores the mounts in the DB using the
field established last commit.
Spec generation now relies upon this field in the DB instead of
manually enumerating files to be bind mounted in.
Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
Closes: #462
Approved by: baude
Replace our old IP and Subnet fields in state with CNI types that
contain a lot more information. Retrieve these structs from the
CNI plugins themselves.
Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
Closes: #440
Approved by: baude
This will behave better if we need to add anything to it at a
later date - we can add fields to the struct without breaking
existing BoltDB databases.
Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
Closes: #412
Approved by: baude
Add networking information to podman stats output. Also correct an issue filed
where memory constraints of the cgroup were not reflected in the stats output. And
finally, fix issue with PID count.
Resolves issue #364
Signed-off-by: baude <bbaude@redhat.com>
Closes: #417
Approved by: mheon
QE pointed out a few things missing/wrong with ps
This PR addresses those issues.
Added functionality for getting mounts and size also
Fixed a few issues with the --filter params, for
example filter with partial information.
Signed-off-by: umohnani8 <umohnani@redhat.com>
Closes: #250
Approved by: rhatdan
