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| author | Giuseppe Scrivano <gscrivan@redhat.com> | 2020-02-24 17:38:06 +0100 |
|---|---|---|
| committer | Giuseppe Scrivano <gscrivan@redhat.com> | 2020-04-06 16:32:36 +0200 |
| commit | 3a0a727110c59332e1a0f5b4a5be311244668a8c (patch) | |
| tree | ff1afd6d97f329718f15dd541aa95e721690fe65 /pkg/util | |
| parent | 5b853bb272a754a54fa78a3e619de0304864151f (diff) | |
| download | podman-3a0a727110c59332e1a0f5b4a5be311244668a8c.tar.gz podman-3a0a727110c59332e1a0f5b4a5be311244668a8c.tar.bz2 podman-3a0a727110c59332e1a0f5b4a5be311244668a8c.zip | |
userns: support --userns=auto
automatically pick an empty range and create an user namespace for the
container.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Diffstat (limited to 'pkg/util')
| -rw-r--r-- | pkg/util/utils.go | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/pkg/util/utils.go b/pkg/util/utils.go index 0c055745d..372c7c53b 100644 --- a/pkg/util/utils.go +++ b/pkg/util/utils.go @@ -327,6 +327,18 @@ func ParseIDMapping(mode namespaces.UsernsMode, uidMapSlice, gidMapSlice []strin HostGIDMapping: true, } + if mode.IsAuto() { + var err error + options.HostUIDMapping = false + options.HostGIDMapping = false + options.AutoUserNs = true + opts, err := mode.GetAutoOptions() + if err != nil { + return nil, err + } + options.AutoUserNsOpts = *opts + return &options, nil + } if mode.IsKeepID() { if len(uidMapSlice) > 0 || len(gidMapSlice) > 0 { return nil, errors.New("cannot specify custom mappings with --userns=keep-id") |