mirror of
https://github.com/containers/podman.git
synced 2025-09-09 21:52:21 +08:00
77e6ae2436
The with --new generated systemd unit loses the environment variables when the create command only contains the key without the value. Since podman tries to lookup those values from the environment the unit can fail. This commits ensures that we will add the environment variables to the unit file when this is the case. The container environment variables are looked up in the container spec. Fixes #10101 Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
152 lines
4.2 KiB
Bash
152 lines
4.2 KiB
Bash
#!/usr/bin/env bats -*- bats -*-
|
|
#
|
|
# Tests generated configurations for systemd.
|
|
#
|
|
|
|
load helpers
|
|
|
|
SERVICE_NAME="podman_test_$(random_string)"
|
|
|
|
SYSTEMCTL="systemctl"
|
|
UNIT_DIR="/usr/lib/systemd/system"
|
|
if is_rootless; then
|
|
UNIT_DIR="$HOME/.config/systemd/user"
|
|
mkdir -p $UNIT_DIR
|
|
|
|
SYSTEMCTL="$SYSTEMCTL --user"
|
|
fi
|
|
UNIT_FILE="$UNIT_DIR/$SERVICE_NAME.service"
|
|
|
|
function setup() {
|
|
skip_if_remote "systemd tests are meaningless over remote"
|
|
|
|
basic_setup
|
|
}
|
|
|
|
function teardown() {
|
|
run '?' $SYSTEMCTL stop "$SERVICE_NAME"
|
|
rm -f "$UNIT_FILE"
|
|
$SYSTEMCTL daemon-reload
|
|
run_podman rmi -a
|
|
|
|
basic_teardown
|
|
}
|
|
|
|
# Helper to setup xdg runtime for rootless
|
|
function xdg_rootless() {
|
|
# podman initializes this if unset, but systemctl doesn't
|
|
if is_rootless; then
|
|
if [ -z "$XDG_RUNTIME_DIR" ]; then
|
|
export XDG_RUNTIME_DIR=/run/user/$(id -u)
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# Helper to start a systemd service running a container
|
|
function service_setup() {
|
|
run_podman generate systemd --new $cname
|
|
echo "$output" > "$UNIT_FILE"
|
|
run_podman rm $cname
|
|
|
|
$SYSTEMCTL daemon-reload
|
|
|
|
run $SYSTEMCTL start "$SERVICE_NAME"
|
|
if [ $status -ne 0 ]; then
|
|
die "Error starting systemd unit $SERVICE_NAME, output: $output"
|
|
fi
|
|
|
|
run $SYSTEMCTL status "$SERVICE_NAME"
|
|
if [ $status -ne 0 ]; then
|
|
die "Non-zero status of systemd unit $SERVICE_NAME, output: $output"
|
|
fi
|
|
}
|
|
|
|
# Helper to stop a systemd service running a container
|
|
function service_cleanup() {
|
|
run $SYSTEMCTL stop "$SERVICE_NAME"
|
|
if [ $status -ne 0 ]; then
|
|
die "Error stopping systemd unit $SERVICE_NAME, output: $output"
|
|
fi
|
|
|
|
rm -f "$UNIT_FILE"
|
|
$SYSTEMCTL daemon-reload
|
|
}
|
|
|
|
# These tests can fail in dev. environment because of SELinux.
|
|
# quick fix: chcon -t container_runtime_exec_t ./bin/podman
|
|
@test "podman generate - systemd - basic" {
|
|
xdg_rootless
|
|
|
|
cname=$(random_string)
|
|
# See #7407 for --pull=always.
|
|
run_podman create --pull=always --name $cname --label "io.containers.autoupdate=registry" $IMAGE top
|
|
|
|
# Start systemd service to run this container
|
|
service_setup
|
|
|
|
# Give container time to start; make sure output looks top-like
|
|
sleep 2
|
|
run_podman logs $cname
|
|
is "$output" ".*Load average:.*" "running container 'top'-like output"
|
|
|
|
# Exercise `podman auto-update`.
|
|
# TODO: this will at least run auto-update code but won't perform an update
|
|
# since the image didn't change. We need to improve on that and run
|
|
# an image from a local registry instead.
|
|
run_podman auto-update
|
|
|
|
# All good. Stop service, clean up.
|
|
service_cleanup
|
|
}
|
|
|
|
@test "podman autoupdate local" {
|
|
xdg_rootless
|
|
|
|
cname=$(random_string)
|
|
run_podman create --name $cname --label "io.containers.autoupdate=local" $IMAGE top
|
|
|
|
# Start systemd service to run this container
|
|
service_setup
|
|
|
|
# Give container time to start; make sure output looks top-like
|
|
sleep 2
|
|
run_podman logs $cname
|
|
is "$output" ".*Load average:.*" "running container 'top'-like output"
|
|
|
|
# Save the container id before updating
|
|
run_podman ps --format '{{.ID}}'
|
|
|
|
# Run auto-update and check that it restarted the container
|
|
run_podman commit --change "CMD=/bin/bash" $cname $IMAGE
|
|
run_podman auto-update
|
|
is $output $SERVICE_NAME "autoupdate local restarted container"
|
|
|
|
# All good. Stop service, clean up.
|
|
service_cleanup
|
|
}
|
|
|
|
# These tests can fail in dev. environment because of SELinux.
|
|
# quick fix: chcon -t container_runtime_exec_t ./bin/podman
|
|
@test "podman generate systemd - envar" {
|
|
xdg_rootless
|
|
|
|
cname=$(random_string)
|
|
FOO=value BAR=%s run_podman create --name $cname --env FOO -e BAR --env MYVAR=myval \
|
|
$IMAGE sh -c 'printenv && sleep 100'
|
|
|
|
# Start systemd service to run this container
|
|
service_setup
|
|
|
|
# Give container time to start; make sure output looks top-like
|
|
sleep 2
|
|
run_podman logs $cname
|
|
is "$output" ".*FOO=value.*" "FOO environment variable set"
|
|
is "$output" ".*BAR=%s.*" "BAR environment variable set"
|
|
is "$output" ".*MYVAR=myval.*" "MYVAL environment variable set"
|
|
|
|
# All good. Stop service, clean up.
|
|
service_cleanup
|
|
}
|
|
|
|
# vim: filetype=sh
|