spiegel_podman/libpod
Radostin Stoyanov 288ccc4c84 Include named volumes in container migration
When migrating a container with associated volumes, the content of
these volumes should be made available on the destination machine.

This patch enables container checkpoint/restore with named volumes
by including the content of volumes in checkpoint file. On restore,
volumes associated with container are created and their content is
restored.

The --ignore-volumes option is introduced to disable this feature.

Example:

 # podman container checkpoint --export checkpoint.tar.gz <container>

The content of all volumes associated with the container are included
in `checkpoint.tar.gz`

 # podman container checkpoint --export checkpoint.tar.gz --ignore-volumes <container>

The content of volumes is not included in `checkpoint.tar.gz`. This is
useful, for example, when the checkpoint/restore is performed on the
same machine.

 # podman container restore --import checkpoint.tar.gz

The associated volumes will be created and their content will be
restored. Podman will exit with an error if volumes with the same
name already exist on the system or the content of volumes is not
included in checkpoint.tar.gz

 # podman container restore --ignore-volumes --import checkpoint.tar.gz

Volumes associated with container must already exist. Podman will not
create them or restore their content.

Signed-off-by: Radostin Stoyanov <rstoyanov@fedoraproject.org>
2021-01-07 07:51:19 +00:00
..
common Set blob cache directory based on GraphDriver 2019-03-29 08:27:33 -04:00
define Spelling 2020-12-22 13:34:31 -05:00
driver removMergeDir from inspect result if not mounted 2019-08-13 15:13:20 -04:00
events close journald when reading 2021-01-04 13:27:38 -06:00
image Merge pull request #8831 from bblenard/issue-8658-system-prune-reclaimed-space 2021-01-05 11:35:18 -05:00
layers Initial checkin from CRI-O repo 2017-11-01 11:24:59 -04:00
linkmode Add podman static build 2020-05-11 13:11:07 +02:00
lock Remove excessive error wrapping 2020-10-05 15:30:37 -07:00
logs re-open container log files 2020-12-23 14:04:32 -06:00
network Spelling 2020-12-22 13:34:31 -05:00
plugin Add API for communicating with Docker volume plugins 2020-12-01 12:56:55 -05:00
shutdown Do not error on installing duplicate shutdown handler 2020-12-07 10:00:36 -05:00
boltdb_state.go add network connect|disconnect compat endpoints 2020-11-17 14:22:39 -06:00
boltdb_state_internal.go Add support for network connect / disconnect to DB 2020-11-11 16:37:54 -05:00
boltdb_state_linux.go Spelling 2020-12-22 13:34:31 -05:00
boltdb_state_unsupported.go podman-remote inspect 2019-01-18 15:43:11 -06:00
common_test.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
container.go libpod: handle single user mapped as root 2020-12-24 13:39:15 +01:00
container_api.go Include named volumes in container migration 2021-01-07 07:51:19 +00:00
container_commit.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
container_config.go Spelling 2020-12-22 13:34:31 -05:00
container_exec.go Preserve groups in exec sessions in ctrs with --user 2020-09-18 13:54:25 -04:00
container_graph.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
container_graph_test.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
container_inspect.go Add LogSize to container inspect 2020-12-15 17:22:06 -05:00
container_internal.go Spelling 2020-12-22 13:34:31 -05:00
container_internal_linux.go Include named volumes in container migration 2021-01-07 07:51:19 +00:00
container_internal_linux_test.go Make an entry in /etc/group when we modify /etc/passwd 2020-09-10 13:02:31 -04:00
container_internal_test.go Refactor container config 2020-07-23 10:18:14 -04:00
container_internal_unsupported.go Implement pod-network-reload 2020-12-07 19:26:23 +01:00
container_linux.go Do not fetch pod and ctr State on retrieval in Bolt 2018-07-31 14:19:50 +00:00
container_log.go Spelling 2020-12-22 13:34:31 -05:00
container_log_linux.go Fix Podman logs reading journald 2020-10-02 10:05:19 -04:00
container_log_unsupported.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
container_top_linux.go Remove varlink support from Podman 2020-11-26 16:50:42 -05:00
container_top_unsupported.go Spelling 2020-12-22 13:34:31 -05:00
container_unsupported.go Do not fetch pod and ctr State on retrieval in Bolt 2018-07-31 14:19:50 +00:00
container_validate.go Spelling 2020-12-22 13:34:31 -05:00
diff.go fix podman container exists and diff for storage containers 2020-10-15 09:51:15 -04:00
events.go add network connect|disconnect compat endpoints 2020-11-19 08:16:19 -06:00
healthcheck.go Stop excessive wrapping of errors 2020-10-30 05:34:04 -04:00
healthcheck_linux.go Set PATH env in systemd timer. 2020-11-23 10:26:02 -08:00
healthcheck_unsupported.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
in_memory_state.go Add support for network connect / disconnect to DB 2020-11-11 16:37:54 -05:00
info.go Add Security information to podman info 2020-12-22 08:13:14 -05:00
kube.go Spelling 2020-12-22 13:34:31 -05:00
mounts_linux.go set root propagation based on volume properties 2018-11-26 13:55:02 +01:00
networking_linux.go The slirp4netns sandbox requires pivot_root 2020-12-29 18:03:49 +01:00
networking_unsupported.go Implement pod-network-reload 2020-12-07 19:26:23 +01:00
oci.go Spelling 2020-12-22 13:34:31 -05:00
oci_attach_linux.go Spelling 2020-12-22 13:34:31 -05:00
oci_attach_linux_cgo.go Implement conmon exec 2019-07-22 15:57:23 -04:00
oci_attach_linux_nocgo.go Implement conmon exec 2019-07-22 15:57:23 -04:00
oci_attach_unsupported.go Force Attach() to send a SIGWINCH and redraw 2020-09-10 17:54:47 -04:00
oci_conmon.go podman: add new cgroup mode split 2020-06-25 17:16:12 +02:00
oci_conmon_exec_linux.go libpod: change function to accept ExecOptions 2020-12-24 22:01:38 +01:00
oci_conmon_linux.go Merge pull request #8878 from mheon/no_edit_config 2021-01-04 21:11:27 -05:00
oci_conmon_unsupported.go Add global options --runtime-flags 2020-09-04 15:04:36 -04:00
oci_missing.go Send HTTP Hijack headers after successful attach 2020-08-27 12:50:22 -04:00
oci_util.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
options.go Merge pull request #8787 from jsoref/spelling 2020-12-23 17:38:43 +01:00
pod.go Add SELinux support for pods 2020-10-02 15:14:18 -04:00
pod_api.go Fix podman pod inspect show wrong MAC string 2020-11-18 18:06:06 +08:00
pod_internal.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
pod_status.go Add a Degraded state to pods 2020-10-21 13:31:40 -04:00
pod_top_linux.go Spelling 2020-12-22 13:34:31 -05:00
pod_top_unsupported.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
reset.go Don't accidently remove XDG_RUNTIME_DIR when reseting storage 2020-12-16 15:09:37 -05:00
rootless_cni_linux.go Spelling 2020-12-22 13:34:31 -05:00
runtime.go Do not error on installing duplicate shutdown handler 2020-12-07 10:00:36 -05:00
runtime_cstorage.go Drop default log-level from error to warn 2020-12-03 06:28:09 -05:00
runtime_ctr.go Rework pruning to report reclaimed space 2020-12-30 19:57:35 -06:00
runtime_img.go Spelling 2020-12-22 13:34:31 -05:00
runtime_img_test.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
runtime_migrate.go Use Libpod tmpdir for pause path 2020-12-02 14:18:37 -05:00
runtime_migrate_unsupported.go Use Libpod tmpdir for pause path 2020-12-02 14:18:37 -05:00
runtime_pod.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
runtime_pod_infra_linux.go Add default sysctls for pod infra containers 2021-01-04 15:29:18 -05:00
runtime_pod_linux.go Drop default log-level from error to warn 2020-12-03 06:28:09 -05:00
runtime_pod_unsupported.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
runtime_renumber.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
runtime_volume.go Rework pruning to report reclaimed space 2020-12-30 19:57:35 -06:00
runtime_volume_linux.go Fix missing options in volumes display while setting uid and gid 2020-12-23 09:13:20 +08:00
runtime_volume_unsupported.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
state.go Add support for network connect / disconnect to DB 2020-11-11 16:37:54 -05:00
state_test.go Spelling 2020-12-22 13:34:31 -05:00
stats.go container cgroup path 2020-12-07 15:16:20 +01:00
stats_unsupported.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
storage.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
util.go Add support for Gentoo file to package query 2020-12-29 20:33:27 +01:00
util_linux.go Fix mismatch between log messages and behavior of libpod.LabelVolumePath. 2020-09-13 23:24:15 -04:00
util_linux_test.go Fix mismatch between log messages and behavior of libpod.LabelVolumePath. 2020-09-13 23:24:15 -04:00
util_test.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
util_unsupported.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
volume.go Rework pruning to report reclaimed space 2020-12-30 19:57:35 -06:00
volume_inspect.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
volume_internal.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
volume_internal_linux.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00
volume_internal_unsupported.go Switch all references to github.com/containers/libpod -> podman 2020-07-28 08:23:45 -04:00