pve: add pve-console.sh to open SPICE console to a VM

pve/pve-console.sh

+#!/bin/sh
+# Open SPICE console to a PVE VM
+# Usage: pve-console.sh VMID [--display DISPLAY]
+#
+# Requires: remote-viewer, jq
+# Generates a .vv file and opens it with remote-viewer.
+
+set -e
+
+MYDIR=$(dirname "$0")
+. "$MYDIR/functions"
+
+VMID=""
+DISPLAY_NUM="${DISPLAY:-:0.0}"
+
+while [ $# -gt 0 ] ; do
+    case "$1" in
+        --display) DISPLAY_NUM="$2" ; shift 2 ;;
+        --help|-h)
+            echo "Usage: $(basename "$0") VMID [--display DISPLAY]"
+            echo "Open SPICE console to a PVE VM."
+            exit 0
+            ;;
+        -*)  fatal "unknown option: $1" ;;
+        *)   VMID="$1" ; shift ;;
+    esac
+done
+
+if [ -z "$VMID" ] ; then
+    echo "Usage: $(basename "$0") VMID [--display DISPLAY]" >&2
+    exit 1
+fi
+
+resolve_vmid "$VMID"
+
+if [ "$RES_TYPE" != "qemu" ] ; then
+    fatal "SPICE console is only available for VMs (qemu), not $RES_TYPE"
+fi
+
+if [ "$RES_STATUS" != "running" ] ; then
+    fatal "VM $VMID ($RES_NAME) is $RES_STATUS — must be running for SPICE"
+fi
+
+log "Getting SPICE proxy data for VM $VMID ($RES_NAME) on $RES_NODE ..."
+
+DATA=$(ssh "root@$RES_NODE" "pvesh create /nodes/$RES_NODE/qemu/$VMID/spiceproxy --proxy gefest.office.etersoft.ru --output-format=json") \
+    || fatal "cannot get SPICE proxy data"
+
+VV_DIR="$HOME/tmp/claude"
+mkdir -p "$VV_DIR"
+VV_FILE="$VV_DIR/pve-$VMID.vv"
+
+# Build .vv file
+# CRITICAL: proxy must use short hostname (gefest, not FQDN)
+# CRITICAL: host-subject is required for TLS
+cat > "$VV_FILE" << EOF
+[virt-viewer]
+password=$(echo "$DATA" | jq -r '.password')
+host=$(echo "$DATA" | jq -r '.host')
+toggle-fullscreen=Shift+F11
+secure-attention=Ctrl+Alt+Ins
+release-cursor=Ctrl+Alt+R
+title=$(echo "$DATA" | jq -r '.title')
+delete-this-file=0
+host-subject=$(echo "$DATA" | jq -r '.["host-subject"]')
+ca=$(echo "$DATA" | jq -r '.ca')
+proxy=http://gefest:3128
+tls-port=$(echo "$DATA" | jq -r '.["tls-port"]')
+type=spice
+EOF
+
+log "Opening SPICE console ..."
+DISPLAY="$DISPLAY_NUM" remote-viewer "$VV_FILE"