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Merge pull request #13981 from rhatdan/volume

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Add support for passing --volumepath
This commit is contained in:
OpenShift Merge Robot
2022-04-25 09:35:03 -04:00
committed by GitHub
parent ba6356280a 13079abe3f
commit a9f8fb9cea
5 changed files with 21 additions and 0 deletions
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4
cmd/podman/root.go
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@ -429,6 +429,10 @@ func rootFlags(cmd *cobra.Command, opts *entities.PodmanConfig) {
pFlags.BoolVar(&opts.Trace, "trace", false, "Enable opentracing output (default false)") pFlags.BoolVar(&opts.Trace, "trace", false, "Enable opentracing output (default false)")
volumePathFlagName := "volumepath"
pFlags.StringVar(&opts.Engine.VolumePath, volumePathFlagName, "", "Path to the volume directory in which volume data is stored")
_ = cmd.RegisterFlagCompletionFunc(volumePathFlagName, completion.AutocompleteDefault)
// Hide these flags for both ABI and Tunneling // Hide these flags for both ABI and Tunneling
for _, f := range []string{ for _, f := range []string{
"cpu-profile", "cpu-profile",

4
docs/source/markdown/podman.1.md
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@ -193,6 +193,10 @@ Some example URL values in valid formats:
Print the version Print the version
#### **--volumepath**=*value*
Volume directory where builtin volume information is stored (default: "/var/lib/containers/storage/volumes" for UID 0, "$HOME/.local/share/containers/storage/volumes" for other users). Default volume path can be overridden in `containers.conf`.
## Environment Variables ## Environment Variables
Podman can set up environment variables from env of [engine] table in containers.conf. These variables can be overridden by passing environment variables before the `podman` commands. Podman can set up environment variables from env of [engine] table in containers.conf. These variables can be overridden by passing environment variables before the `podman` commands.

4
pkg/domain/infra/runtime_libpod.go
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@ -209,6 +209,10 @@ func getRuntime(ctx context.Context, fs *flag.FlagSet, opts *engineOpts) (*libpo
options = append(options, libpod.WithEventsLogger(cfg.Engine.EventsLogger)) options = append(options, libpod.WithEventsLogger(cfg.Engine.EventsLogger))
} }
if fs.Changed("volumepath") {
options = append(options, libpod.WithVolumePath(cfg.Engine.VolumePath))
}
if fs.Changed("cgroup-manager") { if fs.Changed("cgroup-manager") {
options = append(options, libpod.WithCgroupManager(cfg.Engine.CgroupManager)) options = append(options, libpod.WithCgroupManager(cfg.Engine.CgroupManager))
} else { } else {

1
pkg/specgenutil/util.go
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@ -281,6 +281,7 @@ func CreateExitCommandArgs(storageConfig storageTypes.StoreOptions, config *conf
"--tmpdir", config.Engine.TmpDir, "--tmpdir", config.Engine.TmpDir,
"--network-config-dir", config.Network.NetworkConfigDir, "--network-config-dir", config.Network.NetworkConfigDir,
"--network-backend", config.Network.NetworkBackend, "--network-backend", config.Network.NetworkBackend,
"--volumepath", config.Engine.VolumePath,
} }
if config.Engine.OCIRuntime != "" { if config.Engine.OCIRuntime != "" {
command = append(command, []string{"--runtime", config.Engine.OCIRuntime}...) command = append(command, []string{"--runtime", config.Engine.OCIRuntime}...)

8
test/system/005-info.bats
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@ -107,4 +107,12 @@ host.slirp4netns.executable | $expr_path
fi fi
} }
@test "podman --root PATH --volumepath info - basic output" {
volumePath=${PODMAN_TMPDIR}/volumesGoHere
if ! is_remote; then
run_podman --storage-driver=vfs --root ${PODMAN_TMPDIR}/nothing-here-move-along --volumepath ${volumePath} info --format '{{ .Store.VolumePath }}'
is "$output" "${volumePath}" "'podman --volumepath should reset VolumePath"
fi
}
# vim: filetype=sh # vim: filetype=sh