fix: preserve bus instance context (#28051)

packages/opencode/src/cli/cmd/tui/app.tsx

@@ -859,6 +859,7 @@ function App(props: { onSnapshot?: () => Promise<string[]> }) {
   })
 
   event.on("installation.update-available", async (evt) => {
+    console.log("installation.update-available", evt)
     const version = evt.properties.version
 
     const skipped = kv.get("skipped_version")

packages/opencode/src/cli/upgrade.ts

@@ -1,9 +1,9 @@
-import { Bus } from "@/bus"
 import { Config } from "@/config/config"
 import { AppRuntime } from "@/effect/app-runtime"
 import { Flag } from "@opencode-ai/core/flag/flag"
 import { Installation } from "@/installation"
 import { InstallationVersion } from "@opencode-ai/core/installation/version"
+import { GlobalBus } from "@/bus/global"
 
 export async function upgrade() {
   const config = await AppRuntime.runPromise(Config.Service.use((cfg) => cfg.getGlobal()))
@@ -13,7 +13,13 @@ export async function upgrade() {
   if (!latest) return
 
   if (Flag.OPENCODE_ALWAYS_NOTIFY_UPDATE) {
-    await Bus.publish(Installation.Event.UpdateAvailable, { version: latest })
+    GlobalBus.emit("event", {
+      directory: "global",
+      payload: {
+        type: Installation.Event.UpdateAvailable.type,
+        properties: { version: latest },
+      },
+    })
     return
   }
 
@@ -22,12 +28,26 @@ export async function upgrade() {
   const kind = Installation.getReleaseType(InstallationVersion, latest)
 
   if (config.autoupdate === "notify" || kind !== "patch") {
-    await Bus.publish(Installation.Event.UpdateAvailable, { version: latest })
+    GlobalBus.emit("event", {
+      directory: "global",
+      payload: {
+        type: Installation.Event.UpdateAvailable.type,
+        properties: { version: latest },
+      },
+    })
     return
   }
 
   if (method === "unknown") return
   await Installation.upgrade(method, latest)
-    .then(() => Bus.publish(Installation.Event.Updated, { version: latest }))
+    .then(() =>
+      GlobalBus.emit("event", {
+        directory: "global",
+        payload: {
+          type: Installation.Event.Updated.type,
+          properties: { version: latest },
+        },
+      }),
+    )
     .catch(() => {})
 }