opensource/podman
1
0
Fork 0
mirror of https://github.com/containers/podman.git synced 2025-06-22 09:58:10 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add U volume flag to chown source volumes

Browse Source 
Signed-off-by: Eduardo Vega <edvegavalerio@gmail.com>
This commit is contained in:
Eduardo Vega
2021-01-05 19:50:58 -06:00
parent 96fc9d983e
commit 874f2327e6
12 changed files with 270 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

53
test/e2e/run_volume_test.go
View File

@ -2,8 +2,10 @@ package integration
import (
"fmt"
"io/ioutil"
"os"
"os/exec"
"os/user"
"path/filepath"
"strings"
@ -590,4 +592,55 @@ VOLUME /test/`
Expect(session.ExitCode()).To(Equal(0))
Expect(len(session.OutputToStringArray())).To(Equal(2))
})
It("podman run with U volume flag", func() {
SkipIfRemote("Overlay volumes only work locally")
u, err := user.Current()
Expect(err).To(BeNil())
name := u.Username
if name == "root" {
name = "containers"
}
content, err := ioutil.ReadFile("/etc/subuid")
if err != nil {
Skip("cannot read /etc/subuid")
}
if !strings.Contains(string(content), name) {
Skip("cannot find mappings for the current user")
}
if os.Getenv("container") != "" {
Skip("Overlay mounts not supported when running in a container")
}
if rootless.IsRootless() {
if _, err := exec.LookPath("fuse_overlay"); err != nil {
Skip("Fuse-Overlayfs required for rootless overlay mount test")
}
}
mountPath := filepath.Join(podmanTest.TempDir, "secrets")
os.Mkdir(mountPath, 0755)
vol := mountPath + ":" + dest + ":U"
session := podmanTest.Podman([]string{"run", "--rm", "--user", "888:888", "-v", vol, ALPINE, "stat", "-c", "%u:%g", dest})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
found, _ := session.GrepString("888:888")
Expect(found).Should(BeTrue())
session = podmanTest.Podman([]string{"run", "--rm", "--user", "888:888", "--userns", "auto", "-v", vol, ALPINE, "stat", "-c", "%u:%g", dest})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
found, _ = session.GrepString("888:888")
Expect(found).Should(BeTrue())
vol = vol + ",O"
session = podmanTest.Podman([]string{"run", "--rm", "--user", "888:888", "--userns", "keep-id", "-v", vol, ALPINE, "stat", "-c", "%u:%g", dest})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
found, _ = session.GrepString("888:888")
Expect(found).Should(BeTrue())
})
})