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| author | Giuseppe Scrivano <gscrivan@redhat.com> | 2018-06-01 09:29:22 +0200 |
|---|---|---|
| committer | Atomic Bot <atomic-devel@projectatomic.io> | 2018-06-15 14:53:18 +0000 |
| commit | be66361e08d571dee36dd6034ee54aacf9e88e96 (patch) | |
| tree | 95b3ec68750338a617b2f3116824f9701ecb9353 /pkg/util/utils.go | |
| parent | 7bdfb4f9b361aca4f4f3337907feb3ca414d36e4 (diff) | |
| download | podman-be66361e08d571dee36dd6034ee54aacf9e88e96.tar.gz podman-be66361e08d571dee36dd6034ee54aacf9e88e96.tar.bz2 podman-be66361e08d571dee36dd6034ee54aacf9e88e96.zip | |
podman: provide a default UID mapping when non root
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Closes: #871
Approved by: mheon
Diffstat (limited to 'pkg/util/utils.go')
| -rw-r--r-- | pkg/util/utils.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pkg/util/utils.go b/pkg/util/utils.go index 56a57c15a..28dd015bd 100644 --- a/pkg/util/utils.go +++ b/pkg/util/utils.go @@ -2,6 +2,7 @@ package util import ( "fmt" + "os" "strconv" "strings" @@ -142,6 +143,12 @@ func ParseIDMapping(UIDMapSlice, GIDMapSlice []string, subUIDMap, subGIDMap stri if len(UIDMapSlice) == 0 && len(GIDMapSlice) != 0 { UIDMapSlice = GIDMapSlice } + if len(UIDMapSlice) == 0 && subUIDMap == "" && os.Getuid() != 0 { + UIDMapSlice = []string{fmt.Sprintf("0:%d:1", os.Getuid())} + } + if len(GIDMapSlice) == 0 && subGIDMap == "" && os.Getuid() != 0 { + GIDMapSlice = []string{fmt.Sprintf("0:%d:1", os.Getgid())} + } parseTriple := func(spec []string) (container, host, size int, err error) { cid, err := strconv.ParseUint(spec[0], 10, 32) |