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#!/usr/bin/env bats -*- bats -*-
#
# Test podman play
#
load helpers
# This is a long ugly way to clean up pods and remove the pause image
function teardown() {
run_podman pod rm -t 0 -f -a
run_podman rm -t 0 -f -a
run_podman image list --format '{{.ID}} {{.Repository}}'
while read id name; do
if [[ "$name" =~ /pause ]]; then
run_podman rmi $id
fi
done <<<"$output"
basic_teardown
}
testYaml="
apiVersion: v1
kind: Pod
metadata:
labels:
app: test
name: test_pod
spec:
containers:
- command:
- sleep
- \"100\"
env:
- name: PATH
value: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
- name: TERM
value: xterm
- name: container
value: podman
image: $IMAGE
name: test
resources: {}
securityContext:
runAsUser: 1000
runAsGroup: 3000
fsGroup: 2000
allowPrivilegeEscalation: true
capabilities: {}
privileged: false
seLinuxOptions:
level: \"s0:c1,c2\"
readOnlyRootFilesystem: false
volumeMounts:
- mountPath: /testdir:z
name: home-podman-testdir
workingDir: /
volumes:
- hostPath:
path: TESTDIR
type: Directory
name: home-podman-testdir
status: {}
"
RELABEL="system_u:object_r:container_file_t:s0"
@test "podman play with stdin" {
TESTDIR=$PODMAN_TMPDIR/testdir
mkdir -p $TESTDIR
echo "$testYaml" | sed "s|TESTDIR|${TESTDIR}|g" > $PODMAN_TMPDIR/test.yaml
run_podman play kube - < $PODMAN_TMPDIR/test.yaml
if [ -e /usr/sbin/selinuxenabled -a /usr/sbin/selinuxenabled ]; then
run ls -Zd $TESTDIR
is "$output" "${RELABEL} $TESTDIR" "selinux relabel should have happened"
fi
# Make sure that the K8s pause image isn't pulled but the local podman-pause is built.
run_podman images
run_podman 1 image exists k8s.gcr.io/pause
run_podman version --format "{{.Server.Version}}-{{.Server.Built}}"
run_podman image exists localhost/podman-pause:$output
run_podman stop -a -t 0
run_podman pod rm -t 0 -f test_pod
}
@test "podman play" {
TESTDIR=$PODMAN_TMPDIR/testdir
mkdir -p $TESTDIR
echo "$testYaml" | sed "s|TESTDIR|${TESTDIR}|g" > $PODMAN_TMPDIR/test.yaml
run_podman play kube $PODMAN_TMPDIR/test.yaml
if [ -e /usr/sbin/selinuxenabled -a /usr/sbin/selinuxenabled ]; then
run ls -Zd $TESTDIR
is "$output" "${RELABEL} $TESTDIR" "selinux relabel should have happened"
fi
run_podman stop -a -t 0
run_podman pod rm -t 0 -f test_pod
}
@test "podman play --network" {
TESTDIR=$PODMAN_TMPDIR/testdir
mkdir -p $TESTDIR
echo "$testYaml" | sed "s|TESTDIR|${TESTDIR}|g" > $PODMAN_TMPDIR/test.yaml
run_podman 125 play kube --network bridge $PODMAN_TMPDIR/test.yaml
is "$output" ".*invalid value passed to --network: bridge or host networking must be configured in YAML" "podman plan-network should fail with --network host"
run_podman 125 play kube --network host $PODMAN_TMPDIR/test.yaml
is "$output" ".*invalid value passed to --network: bridge or host networking must be configured in YAML" "podman plan-network should fail with --network host"
run_podman play kube --network slirp4netns:port_handler=slirp4netns $PODMAN_TMPDIR/test.yaml
run_podman pod inspect --format {{.InfraContainerID}} "${lines[1]}"
infraID="$output"
run_podman container inspect --format "{{.HostConfig.NetworkMode}}" $infraID
is "$output" "slirp4netns" "network mode slirp4netns is set for the container"
run_podman stop -a -t 0
run_podman pod rm -t 0 -f test_pod
run_podman play kube --network none $PODMAN_TMPDIR/test.yaml
run_podman pod inspect --format {{.InfraContainerID}} "${lines[1]}"
infraID="$output"
run_podman container inspect --format "{{.HostConfig.NetworkMode}}" $infraID
is "$output" "none" "network mode none is set for the container"
run_podman stop -a -t 0
run_podman pod rm -t 0 -f test_pod
}
@test "podman play with user from image" {
TESTDIR=$PODMAN_TMPDIR/testdir
mkdir -p $TESTDIR
testUserYaml="
apiVersion: v1
kind: Pod
metadata:
labels:
app: test
name: test_pod
spec:
containers:
- command:
- id
env:
- name: PATH
value: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
- name: TERM
value: xterm
- name: container
value: podman
image: userimage
name: test
resources: {}
status: {}
"
cat > $PODMAN_TMPDIR/Containerfile << _EOF
from $IMAGE
USER bin
_EOF
echo "$testUserYaml" | sed "s|TESTDIR|${TESTDIR}|g" > $PODMAN_TMPDIR/test.yaml
run_podman build -t userimage $PODMAN_TMPDIR
run_podman play kube --start=false $PODMAN_TMPDIR/test.yaml
run_podman inspect --format "{{ .Config.User }}" test_pod-test
is "$output" bin "expect container within pod to run as the bin user"
run_podman stop -a -t 0
run_podman pod rm -t 0 -f test_pod
run_podman rmi -f userimage:latest
}
|
