Add script and service template

Signed-off-by: Gabriel Adrian Samfira <gsamfira@cloudbasesolutions.com>

test/integration/config/garm.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=GitHub Actions Runner Manager (garm)
+After=multi-user.target
+
+[Service]
+Type=simple
+ExecStart=/usr/local/bin/garm -config ${GARM_CONFIG_FILE}
+ExecReload=/bin/kill -HUP $MAINPID
+Restart=always
+RestartSec=5s
+
+[Install]
+WantedBy=multi-user.target

test/integration/scripts/taredown_garm.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+if [ -f "$GITHUB_ENV" ];then
+    source $GITHUB_ENV
+fi
+
+if [ -z $GARM_CONFIG_DIR ]; then
+    echo "ERROR: GARM_CONFIG_DIR is not set"
+    exit 1
+fi
+
+if [ -z $GARM_SERVICE_NAME ]; then
+    echo "ERROR: GARM_SERVICE_NAME is not set"
+    exit 1
+fi
+
+if [ -f "$HOME/.local/share/systemd/user/${GARM_SERVICE_NAME}.service" ];then
+    systemctl --user stop $GARM_SERVICE_NAME.service
+    rm $HOME/.local/share/systemd/user/${GARM_SERVICE_NAME}.service
+fi
+
+if [ -d "$GARM_CONFIG_DIR" ] && [ -f "$GARM_CONFIG_DIR/config.toml" ] && [ -f "$GARM_CONFIG_DIR/garm-provider-lxd.toml" ];then
+    rm -rf ${GARM_CONFIG_DIR}
+fi