spiegel_podman/libpod
Matt Heon 30e2c923d6 Add the ability to automount images as volumes via play
Effectively, this is an ability to take an image already pulled
to the system, and automatically mount it into one or more
containers defined in Kubernetes YAML accepted by `podman play`.

Requirements:
- The image must already exist in storage.
- The image must have at least 1 volume directive.
- The path given by the volume directive will be mounted from the
  image into the container. For example, an image with a volume
  at `/test/test_dir` will have `/test/test_dir` in the image
  mounted to `/test/test_dir` in the container.
- Multiple images can be specified. If multiple images have a
  volume at a specific path, the last image specified trumps.
- The images are always mounted read-only.
- Images to mount are defined in the annotation
  "io.podman.annotations.kube.image.automount/$ctrname" as a
  semicolon-separated list. They are mounted into a single
  container in the pod, not the whole pod.

As we're using a nonstandard annotation, this is Podman only, any
Kubernetes install will just ignore this.

Underneath, this compiles down to an image volume
(`podman run --mount type=image,...`) with subpaths to specify
what bits we want to mount into the container.

Signed-off-by: Matt Heon <mheon@redhat.com>
2024-04-25 14:12:27 -04:00
..
define Add the ability to automount images as volumes via play 2024-04-25 14:12:27 -04:00
driver Bump Go module to v5 2024-02-08 09:35:39 -05:00
events Make podman update changes persistent 2024-04-17 08:23:50 -04:00
layers Initial checkin from CRI-O repo 2017-11-01 11:24:59 -04:00
linkmode chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
lock libpod: use fileutils.(Le|E)xists 2024-04-19 09:52:14 +02:00
logs Bump Go module to v5 2024-02-08 09:35:39 -05:00
plugin libpod: use fileutils.(Le|E)xists 2024-04-19 09:52:14 +02:00
shutdown play kube: Add --wait option 2023-02-28 13:45:36 -05:00
boltdb_state.go libpod: use fileutils.(Le|E)xists 2024-04-19 09:52:14 +02:00
boltdb_state_internal.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
common_test.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
container.go Add support for image volume subpaths 2024-04-25 14:12:27 -04:00
container_api.go Add support for updating restart policy 2024-04-17 08:23:51 -04:00
container_commit.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
container_config.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
container_copy_common.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
container_copy_freebsd.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
container_copy_linux.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
container_exec.go Use persist dir for oom file 2024-02-12 09:13:39 -05:00
container_freebsd.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
container_graph.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
container_graph_test.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
container_inspect.go Add support for updating restart policy 2024-04-17 08:23:51 -04:00
container_inspect_freebsd.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
container_inspect_linux.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
container_internal.go Replace golang.org/x/exp/slices with slices from std 2024-04-23 11:16:40 +02:00
container_internal_common.go Add support for image volume subpaths 2024-04-25 14:12:27 -04:00
container_internal_freebsd.go use new c/common pasta2 setup logic to fix dns 2024-03-19 12:09:31 +01:00
container_internal_linux.go libpod: restart always reconfigure the netns 2024-03-19 12:21:18 +01:00
container_internal_linux_test.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
container_internal_test.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
container_linux.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
container_log.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
container_log_linux.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
container_log_unsupported.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
container_path_resolution.go chore: fix function names in comment 2024-04-08 11:36:50 +08:00
container_path_resolution_test.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
container_stat_common.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
container_stat_freebsd.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
container_stat_linux.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
container_top_freebsd.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
container_top_linux.c chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
container_top_linux.go Replace golang.org/x/exp/slices with slices from std 2024-04-23 11:16:40 +02:00
container_top_unsupported.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
container_validate.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
diff.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
doc.go document that using libpod package directly is not supported 2022-03-23 19:05:29 +01:00
events.go libpod: make healthcheck events more efficient 2024-04-19 17:24:44 +02:00
healthcheck.go libpod: getHealthCheckLog() remove unessesary check 2024-04-19 17:32:55 +02:00
healthcheck_linux.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
healthcheck_nosystemd_linux.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
healthcheck_unsupported.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
info.go Add rootless network command to podman info 2024-03-26 09:56:48 -04:00
info_freebsd.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
info_linux.go rootless: drop function ReadMappingsProc 2024-04-10 11:55:35 +02:00
info_test.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
kube.go Replace golang.org/x/exp/slices with slices from std 2024-04-23 11:16:40 +02:00
mounts_linux.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
networking_common.go Replace golang.org/x/exp/slices with slices from std 2024-04-23 11:16:40 +02:00
networking_freebsd.go use new c/common pasta2 setup logic to fix dns 2024-03-19 12:09:31 +01:00
networking_linux.go use new c/common pasta2 setup logic to fix dns 2024-03-19 12:09:31 +01:00
networking_linux_test.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
networking_machine.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
networking_pasta_linux.go use new c/common pasta2 setup logic to fix dns 2024-03-19 12:09:31 +01:00
networking_slirp4netns.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
oci.go Use persist dir for oom file 2024-02-12 09:13:39 -05:00
oci_conmon.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
oci_conmon_attach_common.go logging: new mode -l passthrough-tty 2024-02-28 17:23:59 +01:00
oci_conmon_attach_freebsd.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
oci_conmon_attach_linux.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
oci_conmon_common.go Properly parse stderr when updating container status 2024-03-25 10:15:23 -04:00
oci_conmon_exec_common.go Use persist dir for oom file 2024-02-12 09:13:39 -05:00
oci_conmon_exec_freebsd.go Cease using deprecated runc userlookup 2024-02-02 11:02:43 -05:00
oci_conmon_exec_linux.go Cease using deprecated runc userlookup 2024-02-02 11:02:43 -05:00
oci_conmon_freebsd.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
oci_conmon_linux.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
oci_missing.go Use persist dir for oom file 2024-02-12 09:13:39 -05:00
oci_util.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
options.go Add support for image volume subpaths 2024-04-25 14:12:27 -04:00
pod.go Add volumes-from support using annotation in kube yaml 2024-02-14 07:31:43 -08:00
pod_api.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
pod_internal.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
pod_internal_freebsd.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
pod_internal_linux.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
pod_status.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
pod_top_freebsd.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
pod_top_linux.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
reset.go Use stop timeout of zero for system reset 2024-03-01 10:51:58 -06:00
rlimit_int64.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
rlimit_uint64.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
runtime.go libpod: wrap store setup error message 2024-04-19 16:29:50 +02:00
runtime_cstorage.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
runtime_ctr.go Replace golang.org/x/exp/slices with slices from std 2024-04-23 11:16:40 +02:00
runtime_ctr_freebsd.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
runtime_ctr_linux.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
runtime_freebsd.go Detect unhandled reboots and require user intervention 2024-04-05 10:07:42 -04:00
runtime_img.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
runtime_linux.go Detect unhandled reboots and require user intervention 2024-04-05 10:07:42 -04:00
runtime_migrate_linux.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
runtime_migrate_unsupported.go Remove Libpod special-init conditions 2024-01-12 09:19:34 -05:00
runtime_pod.go Replace golang.org/x/exp/slices with slices from std 2024-04-23 11:16:40 +02:00
runtime_pod_common.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
runtime_pod_freebsd.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
runtime_pod_linux.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
runtime_pre_go1.20.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
runtime_renumber.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
runtime_test.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
runtime_volume.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
runtime_volume_common.go libpod: use fileutils.(Le|E)xists 2024-04-19 09:52:14 +02:00
runtime_worker.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
service.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
sqlite_state.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
sqlite_state_internal.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
state.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
state_test.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
stats_common.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
stats_freebsd.go Fix some comments 2024-04-13 15:20:19 +08:00
stats_linux.go Fix some comments 2024-04-13 15:20:19 +08:00
storage.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
util.go libpod: use fileutils.(Le|E)xists 2024-04-19 09:52:14 +02:00
util_freebsd.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
util_linux.go libpod: use fileutils.(Le|E)xists 2024-04-19 09:52:14 +02:00
util_linux_test.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
volume.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
volume_inspect.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
volume_internal.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
volume_internal_common.go Bump Go module to v5 2024-02-08 09:35:39 -05:00
volume_internal_freebsd.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00
volume_internal_linux.go chore: delete obsolete // +build lines 2024-01-04 11:53:38 +02:00