rego-tunnel: share APP_DATA_DIR via /hostshare + fix compose.json env

apps/rego-tunnel/build/setup-network.sh

@@ -31,22 +31,24 @@ if [ -z "${WAN_IF}" ]; then
     WAN_IF="eth1"
 fi
 
-# Create bridge if not exists
+# Ensure bridge exists
 if ! ip link show "$BRIDGE_NAME" &>/dev/null; then
     ip link add "$BRIDGE_NAME" type bridge
-    ip addr add "$BRIDGE_CIDR" dev "$BRIDGE_NAME"
-    ip link set "$BRIDGE_NAME" up
-    echo "Bridge $BRIDGE_NAME created with IP $BRIDGE_CIDR"
 fi
 
-# Create TAP device if not exists
+# Ensure bridge has address and is up
+ip addr show dev "$BRIDGE_NAME" | grep -qF "$BRIDGE_CIDR" || ip addr add "$BRIDGE_CIDR" dev "$BRIDGE_NAME" 2>/dev/null || true
+ip link set "$BRIDGE_NAME" up
+
+# Ensure TAP exists
 if ! ip link show "$TAP_NAME" &>/dev/null; then
     ip tuntap add "$TAP_NAME" mode tap
-    ip link set "$TAP_NAME" master "$BRIDGE_NAME"
-    ip link set "$TAP_NAME" up
-    echo "TAP device $TAP_NAME created and attached to $BRIDGE_NAME"
 fi
 
+# Ensure TAP is attached and up
+ip link set "$TAP_NAME" master "$BRIDGE_NAME" 2>/dev/null || true
+ip link set "$TAP_NAME" up
+
 # Enable IP forwarding
 echo 1 > /proc/sys/net/ipv4/ip_forward
 

apps/rego-tunnel/build/start-vm.sh

@@ -61,12 +61,12 @@ if [ "$AUTO_MOUNT_9P" = "1" ]; then
 
 		if [ -n "$ROOT_PART" ]; then
 			# already mounted from loop above
-			mkdir -p "$VMROOT_MNT/shared" "$VMROOT_MNT/mnt/TSCLIENT"
+			mkdir -p "$VMROOT_MNT/shared" "$VMROOT_MNT/hostshare"
 
 			FSTAB="$VMROOT_MNT/etc/fstab"
 			# Add entries only if missing
 			grep -qE "^[[:space:]]*${SHARED_TAG}[[:space:]]+" "$FSTAB" || echo "${SHARED_TAG} /shared 9p trans=virtio,version=9p2000.L,msize=262144,_netdev,nofail,x-systemd.automount 0 0" >> "$FSTAB"
-			grep -qE "^[[:space:]]*${TSCLIENT_TAG}[[:space:]]+" "$FSTAB" || echo "${TSCLIENT_TAG} /mnt/TSCLIENT 9p trans=virtio,version=9p2000.L,msize=262144,_netdev,nofail,x-systemd.automount 0 0" >> "$FSTAB"
+			grep -qE "^[[:space:]]*${TSCLIENT_TAG}[[:space:]]+" "$FSTAB" || echo "${TSCLIENT_TAG} /hostshare 9p trans=virtio,version=9p2000.L,msize=262144,_netdev,nofail,x-systemd.automount 0 0" >> "$FSTAB"
 
 			umount "$VMROOT_MNT" >/dev/null 2>&1 || true
 		else

apps/rego-tunnel/config.json

@@ -111,15 +111,6 @@
       "required": true,
       "env_variable": "LEASE_TIME",
       "default": "12h"
-    },
-    {
-      "type": "text",
-      "label": "Host share directory",
-      "hint": "Directory on the host to share with the VM (exported to the VM as 9p tag TSCLIENT)",
-      "placeholder": "${APP_DATA_DIR}",
-      "required": false,
-      "env_variable": "TSCLIENT",
-      "default": "${APP_DATA_DIR}"
     }
   ],
   "supported_architectures": ["amd64"]

apps/rego-tunnel/docker-compose.json

@@ -15,43 +15,39 @@
         },
         {
           "key": "BRIDGE_NAME",
-          "value": "${BRIDGE_NAME:-br-rego-vpn}"
+          "value": "${BRIDGE_NAME}"
         },
         {
           "key": "TAP_NAME",
-          "value": "${TAP_NAME:-tap0}"
+          "value": "${TAP_NAME}"
         },
         {
           "key": "BRIDGE_CIDR",
-          "value": "${BRIDGE_CIDR:-100.100.0.1}"
+          "value": "${BRIDGE_CIDR}"
         },
         {
           "key": "VM_NET_IP",
-          "value": "${VM_NET_IP:-100.100.0.2}"
+          "value": "${VM_NET_IP}"
         },
         {
           "key": "VM_SUBNET",
-          "value": "${VM_SUBNET:-100.100.0.0}"
+          "value": "${VM_SUBNET}"
         },
         {
           "key": "TARGET_IP",
-          "value": "${TARGET_IP:-10.35.33.230}"
+          "value": "${TARGET_IP}"
         },
         {
           "key": "VM_MAC",
-          "value": "${VM_MAC:-52:54:00:12:34:56}"
+          "value": "${VM_MAC}"
         },
         {
           "key": "DNS_SERVERS",
-          "value": "${DNS_SERVERS:-1.1.1.1,8.8.8.8}"
+          "value": "${DNS_SERVERS}"
         },
         {
           "key": "LEASE_TIME",
-          "value": "${LEASE_TIME:-12h}"
+          "value": "${LEASE_TIME}"
-        },
-        {
-          "key": "TSCLIENT",
-          "value": "${TSCLIENT:-${APP_DATA_DIR}}"
         }
       ],
       "internalPort": 8006,
@@ -71,7 +67,7 @@
           "private": false
         },
         {
-          "hostPath": "${TSCLIENT:-${APP_DATA_DIR}}",
+          "hostPath": "${APP_DATA_DIR}",
           "containerPath": "/hostshare",
           "readOnly": false,
           "shared": false,

apps/rego-tunnel/docker-compose.yml

@@ -24,11 +24,10 @@ services:
       - VM_MAC=${VM_MAC:-52:54:00:12:34:56}
       - DNS_SERVERS=${DNS_SERVERS:-1.1.1.1,8.8.8.8}
       - LEASE_TIME=${LEASE_TIME:-12h}
-      - TSCLIENT=${TSCLIENT:-${APP_DATA_DIR}}
     volumes:
       - /etc/runtipi/user-config/runtipi/rego-tunnel/storage/linux-vm.qcow2:/vm/linux-vm.qcow2
       - /etc/runtipi/user-config/runtipi/rego-tunnel/shared:/shared
-      - ${TSCLIENT:-${APP_DATA_DIR}}:/hostshare
+      - ${APP_DATA_DIR}:/hostshare
     networks:
       - tipi_main_network
     sysctls: