Update install-gitea-runner.sh

install-gitea-runner.sh

@@ -35,6 +35,23 @@ RUNNER_USER="gitea-runner"
 INSTALL_DIR="/opt/gitea-runner"
 BIN_PATH="/usr/local/bin/gitea-runner"
 SERVICE_PATH="/etc/systemd/system/gitea-runner.service"
+WORK_DIR="$INSTALL_DIR/work"
+CONFIG_PATH="$INSTALL_DIR/config.yaml"
+
+############################################
+# Cleanup
+############################################
+
+CLEANUP_SCRIPT="/usr/local/sbin/gitea-runner-cleanup"
+CLEANUP_SERVICE="/etc/systemd/system/gitea-runner-cleanup.service"
+CLEANUP_TIMER="/etc/systemd/system/gitea-runner-cleanup.timer"
+
+############################################
+# Versions
+############################################
+
+ACT_RUNNER_VERSION="0.2.13"
+GO_VERSION="1.22.10"
 
 ############################################
 # Helpers
@@ -73,7 +90,7 @@ fi
 # Remove Snap Docker (If Present)
 ############################################
 
-if command -v snap >/dev/null && snap list | grep -q docker; then
+if command -v snap >/dev/null && snap list 2>/dev/null | grep -q '^docker '; then
   warn "Snap Docker detected. Removing..."
   snap remove --purge docker || true
   rm -rf /var/snap/docker /snap/docker /var/lib/snapd/snaps/docker*
@@ -108,7 +125,6 @@ apt install -y \
 
 log "Installing Go..."
 
-GO_VERSION="1.22.10"   # change if you want
 GO_TARBALL="go${GO_VERSION}.linux-amd64.tar.gz"
 GO_URL="https://go.dev/dl/${GO_TARBALL}"
 
@@ -210,8 +226,8 @@ log "Downloading Gitea runner..."
 TMP_FILE="/tmp/gitea-runner.bin"
 
 curl -fL --retry 5 --retry-delay 2 \
-  https://dl.gitea.com/act_runner/0.2.13/act_runner-0.2.13-linux-amd64 \
+"https://dl.gitea.com/act_runner/${ACT_RUNNER_VERSION}/act_runner-${ACT_RUNNER_VERSION}-linux-amd64" \
-  -o "$TMP_FILE"
+-o "$TMP_FILE"
 
 # Ensure it isn’t HTML
 file "$TMP_FILE" | grep -qi "ELF" >/dev/null || { echo "Download failed"; exit 1; }
@@ -225,11 +241,15 @@ chmod +x "$BIN_PATH"
 
 log "Registering runner..."
 
+systemctl stop gitea-runner 2>/dev/null || true
+
+rm -f "$INSTALL_DIR/.runner"
+
 # Create runner home atomically
 install -d -m 750 -o "$RUNNER_USER" -g "$RUNNER_USER" "$INSTALL_DIR"
 
 # Ensure work dir exists
-install -d -m 750 -o "$RUNNER_USER" -g "$RUNNER_USER" "$INSTALL_DIR/work"
+install -d -m 750 -o "$RUNNER_USER" -g "$RUNNER_USER" "$WORK_DIR"
 
 # Remove any stale identity
 rm -f "$INSTALL_DIR/.runner"
@@ -248,6 +268,19 @@ cd "$INSTALL_DIR"
   --labels "docker,linux,amd64,krkn-builder"
 EOF
 
+############################################
+# Create runner config
+############################################
+
+runuser -u "$RUNNER_USER" -- bash <<EOF
+set -e
+cd "$INSTALL_DIR"
+"$BIN_PATH" generate-config > "$CONFIG_PATH"
+EOF
+
+chown "$RUNNER_USER:$RUNNER_USER" "$CONFIG_PATH"
+chmod 640 "$CONFIG_PATH"
+
 ############################################
 # Create systemd Service
 ############################################
@@ -259,6 +292,7 @@ cat > "$SERVICE_PATH" <<EOF
 Description=Gitea Actions Runner
 After=network-online.target docker.service
 Wants=network-online.target
+Requires=docker.service
 
 [Service]
 Type=simple
@@ -266,7 +300,7 @@ User=$RUNNER_USER
 Group=$RUNNER_USER
 WorkingDirectory=$INSTALL_DIR
 
-ExecStart=$BIN_PATH daemon
+ExecStart=$BIN_PATH daemon --config $CONFIG_PATH
 Restart=always
 RestartSec=5
 
@@ -280,6 +314,56 @@ LimitNPROC=1048576
 WantedBy=multi-user.target
 EOF
 
+############################################
+# Cleanup Script Creation
+############################################
+
+log "Creating cleanup script..."
+
+cat > "$CLEANUP_SCRIPT" <<EOF
+#!/usr/bin/env bash
+set -euo pipefail
+
+find "$WORK_DIR" -mindepth 1 -maxdepth 1 -mtime +2 -exec rm -rf {} +
+
+docker container prune -f || true
+docker network prune -f || true
+docker image prune -f || true
+docker builder prune -af --filter "until=48h" || true
+docker volume ls -q | grep -E '^GITEA-ACTIONS-TASK-' | xargs -r docker volume rm || true
+EOF
+
+chmod +x "$CLEANUP_SCRIPT"
+
+############################################
+# Cleanup Script Service
+############################################
+
+log "Creating cleanup systemd job..."
+
+cat > "$CLEANUP_SERVICE" <<EOF
+[Unit]
+Description=Clean Gitea runner Docker and workspace leftovers
+After=docker.service
+Requires=docker.service
+
+[Service]
+Type=oneshot
+ExecStart=$CLEANUP_SCRIPT
+EOF
+
+cat > "$CLEANUP_TIMER" <<EOF
+[Unit]
+Description=Run Gitea runner cleanup daily
+
+[Timer]
+OnCalendar=daily
+Persistent=true
+
+[Install]
+WantedBy=timers.target
+EOF
+
 ############################################
 # Enable Service
 ############################################
@@ -290,6 +374,10 @@ systemctl daemon-reload
 systemctl enable gitea-runner
 systemctl start gitea-runner
 
+systemctl is-active --quiet gitea-runner || journalctl -u gitea-runner -n 100 --no-pager
+
+systemctl enable --now gitea-runner-cleanup.timer
+
 ############################################
 # Final Checks
 ############################################
@@ -303,4 +391,6 @@ systemctl status gitea-runner --no-pager
 echo
 echo "Runner name: $RUNNER_NAME"
 echo "Gitea URL:    $GITEA_URL"
+echo "Install dir:  $INSTALL_DIR"
+echo "Config:       $CONFIG_PATH"
 echo