From e4486b1bb492fc0b9850648e8aabceacbc4da76c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miroslav=20=C5=A0ediv=C3=BD?= <sedivy.miro@gmail.com>
Date: Sun, 1 Oct 2023 11:08:23 +0200
Subject: [PATCH] WIP: add domainname & dns to API, #11.

---
 OpenApi.yml                           |  8 ++++++
 client/src/api/api.ts                 | 12 ++++++++
 client/src/components/RoomInfo.vue    | 10 +++++++
 client/src/components/RoomsCreate.vue | 41 +++++++++++++++++++++++++--
 client/src/store/state.ts             |  5 ++++
 internal/room/manager.go              |  6 +++-
 internal/types/room.go                |  3 ++
 7 files changed, 82 insertions(+), 3 deletions(-)

diff --git a/OpenApi.yml b/OpenApi.yml
index 21c1f4b..d39b0dc 100644
--- a/OpenApi.yml
+++ b/OpenApi.yml
@@ -477,6 +477,14 @@ components:
             $ref: '#/components/schemas/RoomMount'
         resources:
           $ref: '#/components/schemas/RoomResources'
+        domainname:
+          type: string
+          example: server.lan
+        dns:
+          type: array
+          items:
+            type: string
+            example: 1.1.1.1
         browser_policy:
           $ref: '#/components/schemas/BrowserPolicy'
 
diff --git a/client/src/api/api.ts b/client/src/api/api.ts
index c830769..f638010 100644
--- a/client/src/api/api.ts
+++ b/client/src/api/api.ts
@@ -514,6 +514,18 @@ export interface RoomSettings {
      * @memberof RoomSettings
      */
     'resources'?: RoomResources;
+    /**
+     * 
+     * @type {string}
+     * @memberof RoomSettings
+     */
+    'domainname'?: string;
+    /**
+     * 
+     * @type {Array<string>}
+     * @memberof RoomSettings
+     */
+    'dns'?: Array<string>;
     /**
      * 
      * @type {BrowserPolicy}
diff --git a/client/src/components/RoomInfo.vue b/client/src/components/RoomInfo.vue
index d65c01d..64f36f9 100644
--- a/client/src/components/RoomInfo.vue
+++ b/client/src/components/RoomInfo.vue
@@ -192,6 +192,16 @@
         </template>
       </v-simple-table>
 
+      <div class="my-3 headline">Network</div>
+      <v-simple-table>
+        <template v-slot:default>
+          <tbody>
+            <tr><th style="width:50%;"> Domainname </th><td>{{ settings.domainname }}</td></tr>
+            <tr><th> DNS </th><td><span v-if="settings.dns">{{ settings.dns.join(", ") }}</span><i v-else>--system-default--</i></td></tr>
+          </tbody>
+        </template>
+      </v-simple-table>
+
       <div class="my-3 headline">Browser policy</div>
       <v-simple-table v-if="settings.browser_policy">
         <template v-slot:default>
diff --git a/client/src/components/RoomsCreate.vue b/client/src/components/RoomsCreate.vue
index 88d8059..b9555d5 100644
--- a/client/src/components/RoomsCreate.vue
+++ b/client/src/components/RoomsCreate.vue
@@ -401,10 +401,47 @@
               </v-combobox>
             </v-col>
           </v-row>
+          <v-row align="center" no-gutters class="my-3">
+            <h2> Network </h2>
+          </v-row>
+          <v-row align="center">
+            <v-col class="py-0">
+              <v-text-field
+                label="Domainname"
+                v-model="data.domainname"
+                autocomplete="off"
+              ></v-text-field>
+            </v-col>
+            <v-col class="pt-0">
+              <v-combobox class="pt-0"
+                label="DNS"
+                v-model="data.dns"
+                multiple
+                hide-details
+              >
+                <template v-slot:selection="{ attrs, item, parent, selected }">
+                  <v-chip
+                    v-bind="attrs"
+                    :input-value="selected"
+                    label
+                    small
+                  >
+                    <span class="pr-2">
+                      {{ item }}
+                    </span>
+                    <v-icon
+                      small
+                      @click="parent.selectItem(item)"
+                    >
+                      $delete
+                    </v-icon>
+                  </v-chip>
+                </template>
+              </v-combobox>
+            </v-col>
+          </v-row>
         </template>
 
-        <hr />
-
         <v-row align="center" no-gutters class="mt-3">
           <h2 class="my-3">
             Browser policy
diff --git a/client/src/store/state.ts b/client/src/store/state.ts
index 8bc22ad..43e91fd 100644
--- a/client/src/store/state.ts
+++ b/client/src/store/state.ts
@@ -77,6 +77,11 @@ export const state = {
       shm_size: 2000000000,
       devices: [],
     },
+
+    // eslint-disable-next-line
+    domainname: '',
+    // eslint-disable-next-line
+    dns: [],
   } as RoomSettings,
   videoCodecs: [
     "VP8",
diff --git a/internal/room/manager.go b/internal/room/manager.go
index 9f2910d..0ef3727 100644
--- a/internal/room/manager.go
+++ b/internal/room/manager.go
@@ -566,7 +566,7 @@ func (manager *RoomManagerCtx) Create(settings types.RoomSettings) (string, erro
 		Hostname: containerName,
 		// Domainname is preventing from running container on LXC (Proxmox)
 		// https://www.gitmemory.com/issue/docker/for-linux/743/524569376
-		// Domainname: containerName,
+		Domainname: settings.Domainname,
 		// List of exposed ports
 		ExposedPorts: exposedPorts,
 		// List of environment variable to set in the container
@@ -605,6 +605,8 @@ func (manager *RoomManagerCtx) Create(settings types.RoomSettings) (string, erro
 			DeviceRequests: deviceRequests,
 			Devices:        devices,
 		},
+		// DNS
+		DNS: settings.DNS,
 		// Privileged
 		Privileged: isPrivilegedImage,
 	}
@@ -803,6 +805,8 @@ func (manager *RoomManagerCtx) GetSettings(id string) (*types.RoomSettings, erro
 		Labels:         labels.UserDefined,
 		Mounts:         mounts,
 		Resources:      roomResources,
+		Domainname:     container.Config.Domainname,
+		DNS:            container.HostConfig.DNS,
 		BrowserPolicy:  browserPolicy,
 	}
 
diff --git a/internal/types/room.go b/internal/types/room.go
index 4443d37..f14bcf8 100644
--- a/internal/types/room.go
+++ b/internal/types/room.go
@@ -99,6 +99,9 @@ type RoomSettings struct {
 	Mounts    []RoomMount       `json:"mounts"`
 	Resources RoomResources     `json:"resources"`
 
+	Domainname string   `json:"domainname,omitempty"`
+	DNS        []string `json:"dns,omitempty"`
+
 	BrowserPolicy *BrowserPolicy `json:"browser_policy,omitempty"`
 }