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-rw-r--r--test/upgrade/helpers.bash8
-rw-r--r--test/upgrade/test-upgrade.bats62
2 files changed, 51 insertions, 19 deletions
diff --git a/test/upgrade/helpers.bash b/test/upgrade/helpers.bash
index 41d9279e6..16fedb053 100644
--- a/test/upgrade/helpers.bash
+++ b/test/upgrade/helpers.bash
@@ -9,3 +9,11 @@ setup() {
teardown() {
:
}
+
+# skip a test when the given version is older than the currently tested one
+skip_if_version_older() {
+ # use ${PODMAN_UPGRADE_FROM##v} to trim the leading "v"
+ if printf '%s\n%s\n' "${PODMAN_UPGRADE_FROM##v}" "$1" | sort --check=quiet --version-sort; then
+ skip "${2-test is only meaningful when upgrading from $1 or later}"
+ fi
+}
diff --git a/test/upgrade/test-upgrade.bats b/test/upgrade/test-upgrade.bats
index ca478e263..5cb302a85 100644
--- a/test/upgrade/test-upgrade.bats
+++ b/test/upgrade/test-upgrade.bats
@@ -21,9 +21,7 @@ if [ -z "${RANDOM_STRING_1}" ]; then
export LABEL_CREATED=$(random_string 16)
export LABEL_FAILED=$(random_string 17)
export LABEL_RUNNING=$(random_string 18)
-
- # FIXME: randomize this
- HOST_PORT=34567
+ export HOST_PORT=$(random_free_port)
fi
# Version string of the podman we're actually testing, e.g. '3.0.0-dev-d1a26013'
@@ -44,7 +42,8 @@ setup() {
false
fi
- export _PODMAN_TEST_OPTS="--root=$PODMAN_UPGRADE_WORKDIR/root --runroot=$PODMAN_UPGRADE_WORKDIR/runroot --tmpdir=$PODMAN_UPGRADE_WORKDIR/tmp"
+ # cgroup-manager=systemd does not work inside a container
+ export _PODMAN_TEST_OPTS="--cgroup-manager=cgroupfs --root=$PODMAN_UPGRADE_WORKDIR/root --runroot=$PODMAN_UPGRADE_WORKDIR/runroot --tmpdir=$PODMAN_UPGRADE_WORKDIR/tmp"
}
###############################################################################
@@ -76,8 +75,8 @@ setup() {
cat >| $pmscript <<EOF
#!/bin/bash
-# cgroup-manager=systemd does not work inside a container
-opts="--cgroup-manager=cgroupfs --events-backend=file $_PODMAN_TEST_OPTS"
+# events-backend=journald does not work inside a container
+opts="--events-backend=file $_PODMAN_TEST_OPTS"
set -ex
@@ -95,22 +94,17 @@ podman \$opts run --name mydonecontainer $IMAGE echo ++$RANDOM_STRING_1++
podman \$opts run --name myfailedcontainer --label mylabel=$LABEL_FAILED \
$IMAGE sh -c 'exit 17' || true
-# FIXME: add "-p $HOST_PORT:80"
-# ...I tried and tried, and could not get this to work. I could never
-# connect to the port from the host, nor even from the podman_parent
-# container; I could never see the port listed in 'ps' nor 'inspect'.
-# And, finally, I ended up in a state where the container wouldn't
-# even start, and via complicated 'podman logs' found out:
-# httpd: bind: Address in use
-# So I just give up for now.
-#
podman \$opts run -d --name myrunningcontainer --label mylabel=$LABEL_RUNNING \
+ --network bridge \
+ -p $HOST_PORT:80 \
-v $pmroot/var/www:/var/www \
-w /var/www \
$IMAGE /bin/busybox-extras httpd -f -p 80
podman \$opts pod create --name mypod
+podman \$opts network create mynetwork
+
echo READY
while :;do
if [ -e /stop ]; then
@@ -140,6 +134,7 @@ EOF
#
# mount /etc/containers/storage.conf to use the same storage settings as on the host
# mount /dev/shm because the container locks are stored there
+ # mount /var/lib/cni and /etc/cni/net.d for cni networking
#
$PODMAN run -d --name podman_parent --pid=host \
--privileged \
@@ -149,6 +144,9 @@ EOF
-v /etc/containers/storage.conf:/etc/containers/storage.conf \
-v /dev/fuse:/dev/fuse \
-v /run/crun:/run/crun \
+ -v /run/netns:/run/netns:rshared \
+ -v /var/lib/cni:/var/lib/cni \
+ -v /etc/cni/net.d:/etc/cni/net.d \
-v /dev/shm:/dev/shm \
-v $pmroot:$pmroot \
$OLD_PODMAN $pmroot/setup
@@ -187,7 +185,7 @@ EOF
is "${lines[1]}" "mycreatedcontainer--Created----$LABEL_CREATED" "created"
is "${lines[2]}" "mydonecontainer--Exited (0).*----<no value>" "done"
is "${lines[3]}" "myfailedcontainer--Exited (17) .*----$LABEL_FAILED" "fail"
- is "${lines[4]}" "myrunningcontainer--Up .*----$LABEL_RUNNING" "running"
+ is "${lines[4]}" "myrunningcontainer--Up .*--0.0.0.0:$HOST_PORT->80/tcp--$LABEL_RUNNING" "running"
# For debugging: dump containers and IDs
if [[ -n "$PODMAN_UPGRADE_TEST_DEBUG" ]]; then
@@ -212,6 +210,30 @@ failed | exited | 17
done < <(parse_table "$tests")
}
+@test "network - curl" {
+ run curl --max-time 3 -s 127.0.0.1:$HOST_PORT/index.txt
+ is "$output" "$RANDOM_STRING_1" "curl on running container"
+}
+
+# IMPORTANT: connect should happen before restart, we want to check
+# if we can connect on an existing running container
+@test "network - connect" {
+ skip_if_version_older 2.2.0
+ run_podman network connect mynetwork myrunningcontainer
+ run_podman network disconnect podman myrunningcontainer
+ run curl --max-time 3 -s 127.0.0.1:$HOST_PORT/index.txt
+ is "$output" "$RANDOM_STRING_1" "curl on container with second network connected"
+}
+
+@test "network - restart" {
+ # restart the container and check if we can still use the port
+ run_podman stop -t0 myrunningcontainer
+ run_podman start myrunningcontainer
+ run curl --max-time 3 -s 127.0.0.1:$HOST_PORT/index.txt
+ is "$output" "$RANDOM_STRING_1" "curl on restarted container"
+}
+
+
@test "logs" {
run_podman logs mydonecontainer
is "$output" "++$RANDOM_STRING_1++" "podman logs on stopped container"
@@ -235,7 +257,7 @@ failed | exited | 17
run_podman pod inspect mypod
is "$output" ".*mypod.*"
- run_podman --cgroup-manager=cgroupfs pod start mypod
+ run_podman pod start mypod
is "$output" "[0-9a-f]\\{64\\}" "podman pod start"
run_podman pod ps
@@ -245,7 +267,7 @@ failed | exited | 17
run_podman pod stop mypod
is "$output" "[0-9a-f]\\{64\\}" "podman pod stop"
- run_podman --cgroup-manager=cgroupfs pod rm mypod
+ run_podman pod rm mypod
# FIXME: CI runs show this (non fatal) error:
# Error updating pod <ID> conmon cgroup PID limit: open /sys/fs/cgroup/libpod_parent/<ID>/conmon/pids.max: no such file or directory
# Investigate how to fix this (likely a race condition)
@@ -257,7 +279,7 @@ failed | exited | 17
@test "start" {
- run_podman --cgroup-manager=cgroupfs start -a mydonecontainer
+ run_podman start -a mydonecontainer
is "$output" "++$RANDOM_STRING_1++" "start on already-run container"
}
@@ -295,6 +317,8 @@ failed | exited | 17
run_podman logs podman_parent
run_podman rm -f podman_parent
+ run_podman network rm -f mynetwork
+
umount $PODMAN_UPGRADE_WORKDIR/root/overlay || true
rm -rf $PODMAN_UPGRADE_WORKDIR