feat(messaging): rebuild new manifest-style messaging architecture

src/lib/messaging/channels/discord/manifest.ts

@@ -0,0 +1,154 @@
+// SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+// SPDX-License-Identifier: Apache-2.0
+
+import type { ChannelManifest } from "../../manifest";
+
+export const discordManifest = {
+  schemaVersion: 1,
+  id: "discord",
+  displayName: "Discord",
+  description: "Discord bot messaging",
+  supportedAgents: ["openclaw", "hermes"],
+  auth: {
+    mode: "token-paste",
+  },
+  inputs: [
+    {
+      id: "botToken",
+      kind: "secret",
+      required: true,
+      envKey: "DISCORD_BOT_TOKEN",
+      prompt: {
+        label: "Discord Bot Token",
+        help: "Discord Developer Portal → Applications → Bot → Reset/Copy Token.",
+      },
+    },
+    {
+      id: "serverId",
+      kind: "config",
+      required: false,
+      envKey: "DISCORD_SERVER_ID",
+      statePath: "discordGuilds.serverId",
+      prompt: {
+        label: "Discord Server ID (for guild workspace access)",
+        help: "Enable Developer Mode in Discord, then right-click your server and copy the Server ID.",
+      },
+    },
+    {
+      id: "requireMention",
+      kind: "config",
+      required: false,
+      envKey: "DISCORD_REQUIRE_MENTION",
+      statePath: "discordGuilds.requireMention",
+      validValues: ["0", "1"],
+      prompt: {
+        label: "Discord mention mode",
+        help: "Choose whether the bot should reply only when @mentioned or to all messages in this server.",
+      },
+    },
+    {
+      id: "userId",
+      kind: "config",
+      required: false,
+      envKey: "DISCORD_USER_ID",
+      statePath: "discordGuilds.userIds",
+      prompt: {
+        label: "Discord User ID (optional guild allowlist)",
+        help: "Optional: enable Developer Mode in Discord, then right-click your user/avatar and copy the User ID. Leave blank to allow any member of the configured server to message the bot.",
+      },
+    },
+  ],
+  credentials: [
+    {
+      id: "discordBotToken",
+      sourceInput: "botToken",
+      providerName: "{sandboxName}-discord-bridge",
+      providerEnvKey: "DISCORD_BOT_TOKEN",
+      placeholder: "openshell:resolve:env:DISCORD_BOT_TOKEN",
+    },
+  ],
+  policyPresets: ["discord"],
+  render: [
+    {
+      id: "discord-openclaw-account",
+      kind: "json-fragment",
+      agent: "openclaw",
+      target: "openclaw.json",
+      fragment: {
+        path: "channels.discord.accounts.default",
+        value: {
+          token: "{{credential.discordBotToken.placeholder}}",
+          enabled: true,
+          healthMonitor: {
+            enabled: false,
+          },
+          proxy: "{{discordProxyUrl}}",
+          dmPolicy: "{{discord.allowedUsers.dmPolicy}}",
+          allowFrom: "{{discord.allowedUsers.values}}",
+        },
+      },
+    },
+    {
+      id: "discord-openclaw-guilds",
+      kind: "json-fragment",
+      agent: "openclaw",
+      target: "openclaw.json",
+      fragment: {
+        path: "channels.discord",
+        value: {
+          groupPolicy: "allowlist",
+          guilds: "{{discord.guilds}}",
+        },
+      },
+    },
+    {
+      id: "discord-hermes-env",
+      kind: "env-lines",
+      agent: "hermes",
+      target: "~/.hermes/.env",
+      lines: [
+        "DISCORD_BOT_TOKEN={{credential.discordBotToken.placeholder}}",
+        "NEMOCLAW_DISCORD_GUILD_IDS={{discord.guildIds.csv}}",
+        "DISCORD_ALLOWED_USERS={{discord.allowedUsers.csv}}",
+        "DISCORD_ALLOW_ALL_USERS={{discord.allowAllUsers}}",
+      ],
+    },
+    {
+      id: "discord-hermes-config",
+      kind: "json-fragment",
+      agent: "hermes",
+      target: "~/.hermes/config.yaml",
+      fragment: {
+        path: "discord",
+        value: {
+          require_mention: "{{discord.requireMention}}",
+          free_response_channels: "",
+          allowed_channels: "",
+          auto_thread: true,
+          reactions: true,
+          channel_prompts: {},
+        },
+      },
+    },
+  ],
+  state: {
+    persist: {
+      discordGuilds: ["serverId", "requireMention", "userId"],
+    },
+    rebuildHydration: [
+      {
+        statePath: "discordGuilds.serverId",
+        env: "DISCORD_SERVER_ID",
+      },
+      {
+        statePath: "discordGuilds.requireMention",
+        env: "DISCORD_REQUIRE_MENTION",
+      },
+      {
+        statePath: "discordGuilds.userIds",
+        env: "DISCORD_USER_ID",
+      },
+    ],
+  },
+  hooks: [],
+} as const satisfies ChannelManifest;

src/lib/messaging/channels/index.ts

@@ -0,0 +1,25 @@
+// SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+// SPDX-License-Identifier: Apache-2.0
+
+import type { ChannelManifestRegistry } from "../manifest";
+import { createChannelManifestRegistry } from "../manifest";
+import { discordManifest } from "./discord/manifest";
+import { slackManifest } from "./slack/manifest";
+import { telegramManifest } from "./telegram/manifest";
+import { whatsappManifest } from "./whatsapp/manifest";
+
+export { discordManifest } from "./discord/manifest";
+export { slackManifest } from "./slack/manifest";
+export { telegramManifest } from "./telegram/manifest";
+export { whatsappManifest } from "./whatsapp/manifest";
+
+export const BUILT_IN_CHANNEL_MANIFESTS = [
+  telegramManifest,
+  discordManifest,
+  slackManifest,
+  whatsappManifest,
+] as const;
+
+export function createBuiltInChannelManifestRegistry(): ChannelManifestRegistry {
+  return createChannelManifestRegistry(BUILT_IN_CHANNEL_MANIFESTS);
+}