test: move TEST-39-EXECRELOAD setup to static files

test/units/testsuite-39.service

@@ -0,0 +1,6 @@
+[Unit]
+Description=TEST-39-EXECRELOAD
+
+[Service]
+ExecStart=/usr/lib/systemd/tests/testdata/units/%N.sh
+Type=oneshot

test/units/testsuite-39.sh

@@ -0,0 +1,64 @@
+#!/usr/bin/env bash
+
+set -ex
+set -o pipefail
+
+systemd-analyze log-level debug
+systemd-analyze log-target console
+
+export SYSTEMD_PAGER=
+SERVICE_PATH="$(mktemp /etc/systemd/system/execreloadXXX.service)"
+SERVICE_NAME="${SERVICE_PATH##*/}"
+
+echo "[#1] Failing ExecReload= should not kill the service"
+cat > "$SERVICE_PATH" << EOF
+[Service]
+ExecStart=/bin/sleep infinity
+ExecReload=/bin/false
+EOF
+
+systemctl daemon-reload
+systemctl start $SERVICE_NAME
+systemctl status $SERVICE_NAME
+# The reload SHOULD fail but SHOULD NOT affect the service state
+! systemctl reload $SERVICE_NAME
+systemctl status $SERVICE_NAME
+systemctl stop $SERVICE_NAME
+
+
+echo "[#2] Failing ExecReload= should not kill the service (multiple ExecReload=)"
+cat > "$SERVICE_PATH" << EOF
+[Service]
+ExecStart=/bin/sleep infinity
+ExecReload=/bin/true
+ExecReload=/bin/false
+ExecReload=/bin/true
+EOF
+
+systemctl daemon-reload
+systemctl start $SERVICE_NAME
+systemctl status $SERVICE_NAME
+# The reload SHOULD fail but SHOULD NOT affect the service state
+! systemctl reload $SERVICE_NAME
+systemctl status $SERVICE_NAME
+systemctl stop $SERVICE_NAME
+
+echo "[#3] Failing ExecReload=- should not affect reload's exit code"
+cat > "$SERVICE_PATH" << EOF
+[Service]
+ExecStart=/bin/sleep infinity
+ExecReload=-/bin/false
+EOF
+
+systemctl daemon-reload
+systemctl start $SERVICE_NAME
+systemctl status $SERVICE_NAME
+systemctl reload $SERVICE_NAME
+systemctl status $SERVICE_NAME
+systemctl stop $SERVICE_NAME
+
+systemd-analyze log-level info
+
+echo OK > /testok
+
+exit 0