Update pve RustDesk GA sync scripts

install.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# Install blair-sync-rustdesk-via-ga.sh from Gitea raw URL. Run on pve as root.
+# Install or upgrade blair-sync-rustdesk-via-ga.sh from Gitea. Run on pve as root.
 set -euo pipefail
 
 BASE_URL="${BLAIR_SYNC_BASE_URL:-https://git.easygoingaming.com/Davoguha/blair-pve-sync-temp/raw/main}"
@@ -7,6 +7,7 @@ TARGET='/usr/local/sbin/blair-sync-rustdesk-via-ga.sh'
 SHARE_COPY='/tank/blair-share/tools/golden/host/sync-rustdesk-via-guest-agent.sh'
 CRON='/etc/cron.d/blair-rustdesk-sync'
 LOG='/var/log/blair-rustdesk-sync.log'
+CRON_LINE="*/2 * * * * root $TARGET >> $LOG 2>&1"
 
 echo "=== Download sync script ==="
 curl -fsSL "$BASE_URL/blair-sync-rustdesk-via-ga.sh" -o "$TARGET"
@@ -17,22 +18,20 @@ mkdir -p "$(dirname "$SHARE_COPY")"
 cp -f "$TARGET" "$SHARE_COPY"
 chmod +x "$SHARE_COPY"
 
-echo "=== shebang check ==="
-head -1 "$TARGET" | od -An -tx1
-file "$TARGET"
-
-echo "=== cron ==="
-printf '%s\n' "*/5 * * * * root $TARGET >> $LOG 2>&1" > "$CRON"
+echo "=== cron (every 2 min) ==="
+printf '%s\n' "$CRON_LINE" > "$CRON"
 chmod 644 "$CRON"
 cat "$CRON"
 
-echo "=== dry run ==="
+echo "=== dry run (verbose) ==="
 BLAIR_VERBOSE=1 "$TARGET" --dry-run
 
 echo "=== live run ==="
 "$TARGET"
 
-echo "=== VM 230 description ==="
-qm config 230 | grep ^description || true
+echo "=== fleet descriptions ==="
+for v in 230 231 232 233 234 235; do
+  qm config "$v" 2>/dev/null | grep ^description || true
+done
 
 echo "=== done ==="