ci: updating gh runner and adjust restore process (#1022)

* chore(ci): parameterize and update GitHub runner version to 2.325.0

* ci: refactor GitHub runner service installation logic

Improved service installation workflow by introducing service template creation and cleaning up redundant checks. Enhanced restoration logic with clearer system state assessment and simplified flow for better maintainability.

release/ci/install_github_runner.sh

@@ -5,6 +5,7 @@ set -e
 DEFAULT_REPO_URL="https://github.com/sunnypilot"
 START_AT_BOOT=false
 RESTORE_MODE=false
+RUNNER_VERSION="2.325.0"
 
 # Parse command line arguments
 while [[ $# -gt 0 ]]; do
@@ -108,9 +109,9 @@ setup_system_configs() {
 install_runner() {
     echo "Downloading and setting up runner..."
     cd "$RUNNER_DIR"
-    curl -o actions-runner-linux-arm64-2.322.0.tar.gz -L https://github.com/actions/runner/releases/download/v2.322.0/actions-runner-linux-arm64-2.322.0.tar.gz
-    sudo -u ${RUNNER_USER} tar -xzf ./actions-runner-linux-arm64-2.322.0.tar.gz
-    sudo rm ./actions-runner-linux-arm64-2.322.0.tar.gz
+    curl -o actions-runner-linux-arm64-${RUNNER_VERSION}.tar.gz -L https://github.com/actions/runner/releases/download/v${RUNNER_VERSION}/actions-runner-linux-arm64-${RUNNER_VERSION}.tar.gz
+    sudo -u ${RUNNER_USER} tar -xzf ./actions-runner-linux-arm64-${RUNNER_VERSION}.tar.gz
+    sudo rm ./actions-runner-linux-arm64-${RUNNER_VERSION}.tar.gz
     sudo chmod +x ./config.sh
 }
 
@@ -149,25 +150,32 @@ EOL
 }
 
 install_service() {
+    local service_name
+    if [ -f "${RUNNER_DIR}/.service" ]; then
+        service_name=$(cat "${RUNNER_DIR}/.service")
+    else
+        service_name="actions.runner.sunnypilot.$(uname -n)"
+    fi
+  
+    create_service_template
     remount_rw
+    local service_path="/etc/systemd/system/${service_name}"
     echo "Installing systemd service..."
+    if [ -f "${service_path}" ]; then
+        echo "Service ${service_path} found in systemd, we will delete it"
+        sudo rm -f "${service_path}"
+    fi
+    
     cd "$RUNNER_DIR"
     sudo ./svc.sh install $RUNNER_USER
 
     if [ "$START_AT_BOOT" = false ]; then
-        local service_name
-        if [ -f "${RUNNER_DIR}/.service" ]; then
-            service_name=$(cat "${RUNNER_DIR}/.service")
-        else
-            service_name="actions.runner.sunnypilot.$(uname -n)"
-        fi
         sudo systemctl disable "${service_name}"
     fi
     remount_ro
 }
 
 check_restore_prerequisites() {
-    local needs_restore=false
     local can_restore=false
     local service_name=""
 
@@ -189,25 +197,16 @@ check_restore_prerequisites() {
         exit 1
     fi
 
-    # Then check if restoration is needed (if either service or user is missing)
-    if ! systemctl list-unit-files "${service_name}" &>/dev/null; then
-        echo "Service ${service_name} not found in systemd"
-        needs_restore=true
-    fi
-
     if ! id "${RUNNER_USER}" &>/dev/null; then
         echo "User ${RUNNER_USER} does not exist"
-        needs_restore=true
     fi
 
     # Only proceed if we can restore AND need to restore
-    if [ "$can_restore" = true ] && [ "$needs_restore" = true ]; then
-        echo "Restoration is needed and possible"
+    if [ "$can_restore" = true ]; then
+        echo "Restoration is possible"
         return 0
     else
-        if [ "$needs_restore" = false ]; then
-            echo "System is already properly configured (user and service exist)"
-        fi
+        echo "No restoration possible"
         exit 0
     fi
 }
@@ -226,7 +225,6 @@ perform_install() {
     setup_system_configs
     install_runner
     set_directory_permissions
-    create_service_template
     configure_runner
     install_service
     echo "Installation completed successfully"