Revert "feat(core): optional mdns service (#6192)"

This reverts commit 26e7043718.

packages/opencode/src/cli/cmd/acp.ts

@@ -3,10 +3,8 @@ import { bootstrap } from "../bootstrap"
 import { cmd } from "./cmd"
 import { AgentSideConnection, ndJsonStream } from "@agentclientprotocol/sdk"
 import { ACP } from "@/acp/agent"
-import { Config } from "@/config/config"
 import { Server } from "@/server/server"
 import { createOpencodeClient } from "@opencode-ai/sdk/v2"
-import { withNetworkOptions, resolveNetworkOptions } from "../network"
 
 const log = Log.create({ service: "acp-command" })
 
@@ -21,17 +19,29 @@ export const AcpCommand = cmd({
   command: "acp",
   describe: "start ACP (Agent Client Protocol) server",
   builder: (yargs) => {
-    return withNetworkOptions(yargs).option("cwd", {
-      describe: "working directory",
-      type: "string",
-      default: process.cwd(),
-    })
+    return yargs
+      .option("cwd", {
+        describe: "working directory",
+        type: "string",
+        default: process.cwd(),
+      })
+      .option("port", {
+        type: "number",
+        describe: "port to listen on",
+        default: 0,
+      })
+      .option("hostname", {
+        type: "string",
+        describe: "hostname to listen on",
+        default: "127.0.0.1",
+      })
   },
   handler: async (args) => {
     await bootstrap(process.cwd(), async () => {
-      const config = await Config.get()
-      const opts = resolveNetworkOptions(args, config)
-      const server = Server.listen(opts)
+      const server = Server.listen({
+        port: args.port,
+        hostname: args.hostname,
+      })
 
       const sdk = createOpencodeClient({
         baseUrl: `http://${server.hostname}:${server.port}`,

packages/opencode/src/cli/cmd/serve.ts

@@ -1,16 +1,29 @@
-import { Config } from "../../config/config"
 import { Server } from "../../server/server"
 import { cmd } from "./cmd"
-import { withNetworkOptions, resolveNetworkOptions } from "../network"
 
 export const ServeCommand = cmd({
   command: "serve",
-  builder: (yargs) => withNetworkOptions(yargs),
+  builder: (yargs) =>
+    yargs
+      .option("port", {
+        alias: ["p"],
+        type: "number",
+        describe: "port to listen on",
+        default: 0,
+      })
+      .option("hostname", {
+        type: "string",
+        describe: "hostname to listen on",
+        default: "127.0.0.1",
+      }),
   describe: "starts a headless opencode server",
   handler: async (args) => {
-    const config = await Config.get()
-    const opts = resolveNetworkOptions(args, config)
-    const server = Server.listen(opts)
+    const hostname = args.hostname
+    const port = args.port
+    const server = Server.listen({
+      port,
+      hostname,
+    })
     console.log(`opencode server listening on http://${server.hostname}:${server.port}`)
     await new Promise(() => {})
     await server.stop()

packages/opencode/src/cli/cmd/tui/spawn.ts

@@ -1,23 +1,33 @@
 import { cmd } from "@/cli/cmd/cmd"
-import { Config } from "@/config/config"
 import { Instance } from "@/project/instance"
 import path from "path"
 import { Server } from "@/server/server"
 import { upgrade } from "@/cli/upgrade"
-import { withNetworkOptions, resolveNetworkOptions } from "@/cli/network"
 
 export const TuiSpawnCommand = cmd({
   command: "spawn [project]",
   builder: (yargs) =>
-    withNetworkOptions(yargs).positional("project", {
-      type: "string",
-      describe: "path to start opencode in",
-    }),
+    yargs
+      .positional("project", {
+        type: "string",
+        describe: "path to start opencode in",
+      })
+      .option("port", {
+        type: "number",
+        describe: "port to listen on",
+        default: 0,
+      })
+      .option("hostname", {
+        type: "string",
+        describe: "hostname to listen on",
+        default: "127.0.0.1",
+      }),
   handler: async (args) => {
     upgrade()
-    const config = await Config.get()
-    const opts = resolveNetworkOptions(args, config)
-    const server = Server.listen(opts)
+    const server = Server.listen({
+      port: args.port,
+      hostname: "127.0.0.1",
+    })
     const bin = process.execPath
     const cmd = []
     let cwd = process.cwd()

packages/opencode/src/cli/cmd/tui/thread.ts

@@ -6,8 +6,6 @@ import path from "path"
 import { UI } from "@/cli/ui"
 import { iife } from "@/util/iife"
 import { Log } from "@/util/log"
-import { withNetworkOptions, resolveNetworkOptions } from "@/cli/network"
-import { Config } from "@/config/config"
 
 declare global {
   const OPENCODE_WORKER_PATH: string
@@ -17,7 +15,7 @@ export const TuiThreadCommand = cmd({
   command: "$0 [project]",
   describe: "start opencode tui",
   builder: (yargs) =>
-    withNetworkOptions(yargs)
+    yargs
       .positional("project", {
         type: "string",
         describe: "path to start opencode in",
@@ -38,12 +36,23 @@ export const TuiThreadCommand = cmd({
         describe: "session id to continue",
       })
       .option("prompt", {
+        alias: ["p"],
         type: "string",
         describe: "prompt to use",
       })
       .option("agent", {
         type: "string",
         describe: "agent to use",
+      })
+      .option("port", {
+        type: "number",
+        describe: "port to listen on",
+        default: 0,
+      })
+      .option("hostname", {
+        type: "string",
+        describe: "hostname to listen on",
+        default: "127.0.0.1",
       }),
   handler: async (args) => {
     // Resolve relative paths against PWD to preserve behavior when using --cwd flag
@@ -78,9 +87,10 @@ export const TuiThreadCommand = cmd({
     process.on("unhandledRejection", (e) => {
       Log.Default.error(e)
     })
-    const config = await Config.get()
-    const networkOpts = resolveNetworkOptions(args, config)
-    const server = await client.call("server", networkOpts)
+    const server = await client.call("server", {
+      port: args.port,
+      hostname: args.hostname,
+    })
     const prompt = await iife(async () => {
       const piped = !process.stdin.isTTY ? await Bun.stdin.text() : undefined
       if (!args.prompt) return piped

packages/opencode/src/cli/cmd/tui/worker.ts

@@ -30,7 +30,7 @@ process.on("uncaughtException", (e) => {
 
 let server: Bun.Server<BunWebSocketData>
 export const rpc = {
-  async server(input: { port: number; hostname: string; mdns?: boolean }) {
+  async server(input: { port: number; hostname: string }) {
     if (server) await server.stop(true)
     try {
       server = Server.listen(input)

packages/opencode/src/cli/cmd/web.ts

@@ -1,8 +1,6 @@
-import { Config } from "../../config/config"
 import { Server } from "../../server/server"
 import { UI } from "../ui"
 import { cmd } from "./cmd"
-import { withNetworkOptions, resolveNetworkOptions } from "../network"
 import open from "open"
 import { networkInterfaces } from "os"
 
@@ -30,17 +28,32 @@ function getNetworkIPs() {
 
 export const WebCommand = cmd({
   command: "web",
-  builder: (yargs) => withNetworkOptions(yargs),
+  builder: (yargs) =>
+    yargs
+      .option("port", {
+        alias: ["p"],
+        type: "number",
+        describe: "port to listen on",
+        default: 0,
+      })
+      .option("hostname", {
+        type: "string",
+        describe: "hostname to listen on",
+        default: "127.0.0.1",
+      }),
   describe: "starts a headless opencode server",
   handler: async (args) => {
-    const config = await Config.get()
-    const opts = resolveNetworkOptions(args, config)
-    const server = Server.listen(opts)
+    const hostname = args.hostname
+    const port = args.port
+    const server = Server.listen({
+      port,
+      hostname,
+    })
     UI.empty()
     UI.println(UI.logo("  "))
     UI.empty()
 
-    if (opts.hostname === "0.0.0.0") {
+    if (hostname === "0.0.0.0") {
       // Show localhost for local access
       const localhostUrl = `http://localhost:${server.port}`
       UI.println(UI.Style.TEXT_INFO_BOLD + "  Local access:      ", UI.Style.TEXT_NORMAL, localhostUrl)
@@ -57,10 +70,6 @@ export const WebCommand = cmd({
         }
       }
 
-      if (opts.mdns) {
-        UI.println(UI.Style.TEXT_INFO_BOLD + "  mDNS:              ", UI.Style.TEXT_NORMAL, "opencode.local")
-      }
-
       // Open localhost in browser
       open(localhostUrl.toString()).catch(() => {})
     } else {

packages/opencode/src/cli/network.ts

@@ -1,42 +0,0 @@
-import type { Argv, InferredOptionTypes } from "yargs"
-import type { Config } from "../config/config"
-
-const options = {
-  port: {
-    type: "number" as const,
-    describe: "port to listen on",
-    default: 0,
-  },
-  hostname: {
-    type: "string" as const,
-    describe: "hostname to listen on",
-    default: "127.0.0.1",
-  },
-  mdns: {
-    type: "boolean" as const,
-    describe: "enable mDNS service discovery (defaults hostname to 0.0.0.0)",
-    default: false,
-  },
-}
-
-export type NetworkOptions = InferredOptionTypes<typeof options>
-
-export function withNetworkOptions<T>(yargs: Argv<T>) {
-  return yargs.options(options)
-}
-
-export function resolveNetworkOptions(args: NetworkOptions, config?: Config.Info) {
-  const portExplicitlySet = process.argv.includes("--port")
-  const hostnameExplicitlySet = process.argv.includes("--hostname")
-  const mdnsExplicitlySet = process.argv.includes("--mdns")
-
-  const mdns = mdnsExplicitlySet ? args.mdns : (config?.server?.mdns ?? args.mdns)
-  const port = portExplicitlySet ? args.port : (config?.server?.port ?? args.port)
-  const hostname = hostnameExplicitlySet
-    ? args.hostname
-    : mdns && !config?.server?.hostname
-      ? "0.0.0.0"
-      : (config?.server?.hostname ?? args.hostname)
-
-  return { hostname, port, mdns }
-}