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-rw-r--r--test/e2e/run_userns_test.go13
-rw-r--r--test/e2e/toolbox_test.go9
-rw-r--r--test/system/030-run.bats11
-rw-r--r--test/system/065-cp.bats8
-rw-r--r--test/system/075-exec.bats1
-rw-r--r--test/system/160-volumes.bats13
-rw-r--r--test/system/170-run-userns.bats14
-rw-r--r--test/system/500-networking.bats1
8 files changed, 55 insertions, 15 deletions
diff --git a/test/e2e/run_userns_test.go b/test/e2e/run_userns_test.go
index 5a046b0a4..092621c27 100644
--- a/test/e2e/run_userns_test.go
+++ b/test/e2e/run_userns_test.go
@@ -78,12 +78,18 @@ var _ = Describe("Podman UserNS support", func() {
It("podman --userns=keep-id", func() {
session := podmanTest.Podman([]string{"run", "--userns=keep-id", "alpine", "id", "-u"})
session.WaitWithDefaultTimeout()
+ if os.Geteuid() == 0 {
+ Expect(session).Should(Exit(125))
+ return
+ }
+
Expect(session).Should(Exit(0))
uid := fmt.Sprintf("%d", os.Geteuid())
Expect(session.OutputToString()).To(ContainSubstring(uid))
})
It("podman --userns=keep-id check passwd", func() {
+ SkipIfNotRootless("keep-id only works in rootless mode")
session := podmanTest.Podman([]string{"run", "--userns=keep-id", "alpine", "id", "-un"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
@@ -93,6 +99,7 @@ var _ = Describe("Podman UserNS support", func() {
})
It("podman --userns=keep-id root owns /usr", func() {
+ SkipIfNotRootless("keep-id only works in rootless mode")
session := podmanTest.Podman([]string{"run", "--userns=keep-id", "alpine", "stat", "-c%u", "/usr"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
@@ -100,6 +107,7 @@ var _ = Describe("Podman UserNS support", func() {
})
It("podman --userns=keep-id --user root:root", func() {
+ SkipIfNotRootless("keep-id only works in rootless mode")
session := podmanTest.Podman([]string{"run", "--userns=keep-id", "--user", "root:root", "alpine", "id", "-u"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
@@ -107,10 +115,7 @@ var _ = Describe("Podman UserNS support", func() {
})
It("podman run --userns=keep-id can add users", func() {
- if os.Geteuid() == 0 {
- Skip("Test only runs without root")
- }
-
+ SkipIfNotRootless("keep-id only works in rootless mode")
userName := os.Getenv("USER")
if userName == "" {
Skip("Can't complete test if no username available")
diff --git a/test/e2e/toolbox_test.go b/test/e2e/toolbox_test.go
index b34fd299c..1fc28a06d 100644
--- a/test/e2e/toolbox_test.go
+++ b/test/e2e/toolbox_test.go
@@ -160,6 +160,7 @@ var _ = Describe("Toolbox-specific testing", func() {
})
It("podman create --userns=keep-id --user root:root - entrypoint - entrypoint is executed as root", func() {
+ SkipIfNotRootless("only meaningful when run rootless")
session := podmanTest.Podman([]string{"run", "--userns=keep-id", "--user", "root:root", ALPINE,
"id"})
session.WaitWithDefaultTimeout()
@@ -168,6 +169,7 @@ var _ = Describe("Toolbox-specific testing", func() {
})
It("podman create --userns=keep-id + podman exec - correct names of user and group", func() {
+ SkipIfNotRootless("only meaningful when run rootless")
var session *PodmanSessionIntegration
var err error
@@ -199,6 +201,7 @@ var _ = Describe("Toolbox-specific testing", func() {
})
It("podman create --userns=keep-id - entrypoint - adding user with useradd and then removing their password", func() {
+ SkipIfNotRootless("only meaningful when run rootless")
var session *PodmanSessionIntegration
var username string = "testuser"
@@ -238,6 +241,7 @@ var _ = Describe("Toolbox-specific testing", func() {
})
It("podman create --userns=keep-id + podman exec - adding group with groupadd", func() {
+ SkipIfNotRootless("only meaningful when run rootless")
var session *PodmanSessionIntegration
var groupName string = "testgroup"
@@ -268,6 +272,7 @@ var _ = Describe("Toolbox-specific testing", func() {
})
It("podman create --userns=keep-id - entrypoint - modifying existing user with usermod - add to new group, change home/shell/uid", func() {
+ SkipIfNotRootless("only meaningful when run rootless")
var session *PodmanSessionIntegration
var badHomeDir string = "/home/badtestuser"
var badShell string = "/bin/sh"
@@ -315,6 +320,7 @@ var _ = Describe("Toolbox-specific testing", func() {
})
It("podman run --privileged --userns=keep-id --user root:root - entrypoint - (bind)mounting", func() {
+ SkipIfNotRootless("only meaningful when run rootless")
var session *PodmanSessionIntegration
session = podmanTest.Podman([]string{"run", "--privileged", "--userns=keep-id", "--user", "root:root", ALPINE,
@@ -329,6 +335,7 @@ var _ = Describe("Toolbox-specific testing", func() {
})
It("podman create + start - with all needed switches for create - sleep as entry-point", func() {
+ SkipIfNotRootless("only meaningful when run rootless")
var session *PodmanSessionIntegration
// These should be most of the switches that Toolbox uses to create a "toolbox" container
@@ -365,8 +372,8 @@ var _ = Describe("Toolbox-specific testing", func() {
})
It("podman run --userns=keep-id check $HOME", func() {
+ SkipIfNotRootless("only meaningful when run rootless")
var session *PodmanSessionIntegration
-
currentUser, err := user.Current()
Expect(err).To(BeNil())
diff --git a/test/system/030-run.bats b/test/system/030-run.bats
index 526003c2d..087f74690 100644
--- a/test/system/030-run.bats
+++ b/test/system/030-run.bats
@@ -272,9 +272,11 @@ echo $rand | 0 | $rand
# symptom only manifests on a fedora container image -- we have no
# reproducer on alpine. Checking directory ownership is good enough.
@test "podman run : user namespace preserved root ownership" {
+ keep="--userns=keep-id"
+ is_rootless || keep=""
for priv in "" "--privileged"; do
for user in "--user=0" "--user=100"; do
- for keepid in "" "--userns=keep-id"; do
+ for keepid in "" ${keep}; do
opts="$priv $user $keepid"
for dir in /etc /usr;do
@@ -289,6 +291,7 @@ echo $rand | 0 | $rand
# #6829 : add username to /etc/passwd inside container if --userns=keep-id
@test "podman run : add username to /etc/passwd if --userns=keep-id" {
+ skip_if_not_rootless "--userns=keep-id only works in rootless mode"
# Default: always run as root
run_podman run --rm $IMAGE id -un
is "$output" "root" "id -un on regular container"
@@ -339,6 +342,7 @@ echo $rand | 0 | $rand
# #6991 : /etc/passwd is modifiable
@test "podman run : --userns=keep-id: passwd file is modifiable" {
+ skip_if_not_rootless "--userns=keep-id only works in rootless mode"
run_podman run -d --userns=keep-id --cap-add=dac_override $IMAGE sh -c 'while ! test -e /tmp/stop; do sleep 0.1; done'
cid="$output"
@@ -827,6 +831,9 @@ EOF
# CVE-2022-1227 : podman top joins container mount NS and uses nsenter from image
@test "podman top does not use nsenter from image" {
+ keepid="--userns=keep-id"
+ is_rootless || keepid=""
+
tmpdir=$PODMAN_TMPDIR/build-test
mkdir -p $tmpdir
tmpbuilddir=$tmpdir/build
@@ -841,7 +848,7 @@ EOF
test_image="cve_2022_1227_test"
run_podman build -t $test_image $tmpbuilddir
- run_podman run -d --userns=keep-id $test_image top
+ run_podman run -d ${keepid} $test_image top
ctr="$output"
run_podman top $ctr huser,user
run_podman rm -f -t0 $ctr
diff --git a/test/system/065-cp.bats b/test/system/065-cp.bats
index fe9292fd0..cfbeff3ae 100644
--- a/test/system/065-cp.bats
+++ b/test/system/065-cp.bats
@@ -119,7 +119,9 @@ load helpers
echo "content" > $srcdir/hostfile
userid=$(id -u)
- run_podman run --user=$userid --userns=keep-id -d --name cpcontainer $IMAGE sleep infinity
+ keepid="--userns=keep-id"
+ is_rootless || keepid=""
+ run_podman run --user=$userid ${keepid} -d --name cpcontainer $IMAGE sleep infinity
run_podman cp $srcdir/hostfile cpcontainer:/tmp/hostfile
run_podman exec cpcontainer stat -c "%u" /tmp/hostfile
is "$output" "$userid" "copied file is chowned to the container user"
@@ -138,7 +140,9 @@ load helpers
userid=$(id -u)
- run_podman run --user="$userid" --userns=keep-id -d --name cpcontainer $IMAGE sleep infinity
+ keepid="--userns=keep-id"
+ is_rootless || keepid=""
+ run_podman run --user=$userid ${keepid} -d --name cpcontainer $IMAGE sleep infinity
run_podman cp -a=false - cpcontainer:/tmp/ < "${tmpdir}/a.tar"
run_podman exec cpcontainer stat -c "%u:%g" /tmp/a.txt
is "$output" "1042:1043" "copied file retains uid/gid from the tar"
diff --git a/test/system/075-exec.bats b/test/system/075-exec.bats
index 42954e5ec..0a6048b7e 100644
--- a/test/system/075-exec.bats
+++ b/test/system/075-exec.bats
@@ -87,6 +87,7 @@ load helpers
# #6829 : add username to /etc/passwd inside container if --userns=keep-id
@test "podman exec - with keep-id" {
+ skip_if_not_rootless "--userns=keep-id only works in rootless mode"
# Multiple --userns options confirm command-line override (last one wins)
run_podman run -d --userns=private --userns=keep-id $IMAGE sh -c \
"echo READY;while [ ! -f /tmp/stop ]; do sleep 1; done"
diff --git a/test/system/160-volumes.bats b/test/system/160-volumes.bats
index 571d8767e..5b0460723 100644
--- a/test/system/160-volumes.bats
+++ b/test/system/160-volumes.bats
@@ -182,13 +182,14 @@ EOF
run_podman volume rm $myvol
- # Autocreated volumes should also work with keep-id
- # All we do here is check status; podman 1.9.1 would fail with EPERM
- myvol=myvol$(random_string)
- run_podman run --rm -v $myvol:/myvol:z --userns=keep-id $IMAGE \
+ if is_rootless; then
+ # Autocreated volumes should also work with keep-id
+ # All we do here is check status; podman 1.9.1 would fail with EPERM
+ myvol=myvol$(random_string)
+ run_podman run --rm -v $myvol:/myvol:z --userns=keep-id $IMAGE \
touch /myvol/myfile
-
- run_podman volume rm $myvol
+ run_podman volume rm $myvol
+ fi
}
diff --git a/test/system/170-run-userns.bats b/test/system/170-run-userns.bats
index c020a73ab..d754306b2 100644
--- a/test/system/170-run-userns.bats
+++ b/test/system/170-run-userns.bats
@@ -94,3 +94,17 @@ EOF
is ${output} ${secret_content} "Secrets should work with user namespace"
run_podman secret rm ${test_name}
}
+
+@test "podman userns=nomap" {
+ skip_if_not_rootless "--userns=nomap only works in rootless mode"
+ ns_user=$(id -un)
+ baseuid=$(egrep "${ns_user}:" /etc/subuid | cut -f2 -d:)
+ test ! -z ${baseuid} || skip "no IDs allocated for user ${ns_user}"
+
+ test_name="test_$(random_string 12)"
+ run_podman run -d --userns=nomap $IMAGE sleep 100
+ cid=${output}
+ run_podman top ${cid} huser
+ is "${output}" "HUSER.*${baseuid}" "Container should start with baseuid from /etc/subuid not user UID"
+ run_podman rm -t 0 --force ${cid}
+}
diff --git a/test/system/500-networking.bats b/test/system/500-networking.bats
index 3bfc58a07..108abdf23 100644
--- a/test/system/500-networking.bats
+++ b/test/system/500-networking.bats
@@ -84,6 +84,7 @@ load helpers
# Issue #5466 - port-forwarding doesn't work with this option and -d
@test "podman networking: port with --userns=keep-id" {
+ skip_if_not_rootless "--userns=keep-id only works in rootless mode"
for cidr in "" "$(random_rfc1918_subnet).0/24"; do
myport=$(random_free_port 52000-52999)
if [[ -z $cidr ]]; then
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-20 12:31:18 +0000