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Merge pull request #13757 from andrewaylett/anonymous_volumes

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Allow creating anonymous volumes with --mount
This commit is contained in:
OpenShift Merge Robot
2022-04-04 09:29:12 -04:00
committed by GitHub
parent 48c4015ac1 bf4318e606
commit 0e3a704f69
2 changed files with 8 additions and 5 deletions
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6
pkg/specgenutil/volumes.go
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@ -518,7 +518,7 @@ func getDevptsMount(args []string) (spec.Mount, error) {
func getNamedVolume(args []string) (*specgen.NamedVolume, error) {
newVolume := new(specgen.NamedVolume)
var setSource, setDest, setRORW, setSuid, setDev, setExec, setOwnership bool
var setDest, setRORW, setSuid, setDev, setExec, setOwnership bool
for _, val := range args {
kv := strings.SplitN(val, "=", 2)
@ -554,7 +554,6 @@ func getNamedVolume(args []string) (*specgen.NamedVolume, error) {
return nil, errors.Wrapf(optionArgError, kv[0])
}
newVolume.Name = kv[1]
setSource = true
case "target", "dst", "destination":
if len(kv) == 1 {
return nil, errors.Wrapf(optionArgError, kv[0])
@ -585,9 +584,6 @@ func getNamedVolume(args []string) (*specgen.NamedVolume, error) {
}
}
if !setSource {
return nil, errors.Errorf("must set source volume")
}
if !setDest {
return nil, noDestError
}

7
test/e2e/run_volume_test.go
View File

@ -778,6 +778,13 @@ VOLUME /test/`, ALPINE)
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).Should(Equal("888:888"))
// anonymous volume mount
vol = "type=volume," + "dst=" + dest
session = podmanTest.Podman([]string{"run", "--rm", "--user", "888:888", "--mount", vol, ALPINE, "stat", "-c", "%u:%g", dest})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.OutputToString()).Should(Equal("888:888"))
// named volume mount
namedVolume := podmanTest.Podman([]string{"volume", "create", "foo"})
namedVolume.WaitWithDefaultTimeout()