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-rw-r--r--packages/app/src/app.tsx128
-rw-r--r--packages/app/src/components/dialog-select-server.tsx54
-rw-r--r--packages/app/src/components/status-popover.tsx12
-rw-r--r--packages/app/src/context/platform.tsx5
-rw-r--r--packages/app/src/context/server.tsx8
-rw-r--r--packages/app/src/entry.tsx33
-rw-r--r--packages/app/src/utils/server-health.ts8
7 files changed, 187 insertions, 61 deletions
diff --git a/packages/app/src/app.tsx b/packages/app/src/app.tsx
index 2790e7d3c..1b7ffde46 100644
--- a/packages/app/src/app.tsx
+++ b/packages/app/src/app.tsx
@@ -1,14 +1,29 @@
import "@/index.css"
-import { File } from "@opencode-ai/ui/file"
import { I18nProvider } from "@opencode-ai/ui/context"
import { DialogProvider } from "@opencode-ai/ui/context/dialog"
import { FileComponentProvider } from "@opencode-ai/ui/context/file"
import { MarkedProvider } from "@opencode-ai/ui/context/marked"
+import { File } from "@opencode-ai/ui/file"
import { Font } from "@opencode-ai/ui/font"
+import { Splash } from "@opencode-ai/ui/logo"
import { ThemeProvider } from "@opencode-ai/ui/theme"
import { MetaProvider } from "@solidjs/meta"
-import { BaseRouterProps, Navigate, Route, Router } from "@solidjs/router"
-import { Component, ErrorBoundary, type JSX, lazy, type ParentProps, Show, Suspense } from "solid-js"
+import { type BaseRouterProps, Navigate, Route, Router } from "@solidjs/router"
+import { type Duration, Effect } from "effect"
+import {
+ type Component,
+ createResource,
+ createSignal,
+ ErrorBoundary,
+ For,
+ type JSX,
+ lazy,
+ onCleanup,
+ type ParentProps,
+ Show,
+ Suspense,
+} from "solid-js"
+import { Dynamic } from "solid-js/web"
import { CommandProvider } from "@/context/command"
import { CommentsProvider } from "@/context/comments"
import { FileProvider } from "@/context/file"
@@ -22,13 +37,13 @@ import { NotificationProvider } from "@/context/notification"
import { PermissionProvider } from "@/context/permission"
import { usePlatform } from "@/context/platform"
import { PromptProvider } from "@/context/prompt"
-import { type ServerConnection, ServerProvider, useServer } from "@/context/server"
+import { ServerConnection, ServerProvider, serverName, useServer } from "@/context/server"
import { SettingsProvider } from "@/context/settings"
import { TerminalProvider } from "@/context/terminal"
import DirectoryLayout from "@/pages/directory-layout"
import Layout from "@/pages/layout"
import { ErrorPage } from "./pages/error"
-import { Dynamic } from "solid-js/web"
+import { useCheckServerHealth } from "./utils/server-health"
const Home = lazy(() => import("@/pages/home"))
const Session = lazy(() => import("@/pages/session"))
@@ -139,15 +154,108 @@ export function AppBaseProviders(props: ParentProps) {
)
}
-function ServerKey(props: ParentProps) {
+const effectMinDuration =
+ (duration: Duration.Input) =>
+ <A, E, R>(e: Effect.Effect<A, E, R>) =>
+ Effect.all([e, Effect.sleep(duration)], { concurrency: "unbounded" }).pipe(Effect.map((v) => v[0]))
+
+function ConnectionGate(props: ParentProps) {
const server = useServer()
+ const checkServerHealth = useCheckServerHealth()
+
+ const [checkMode, setCheckMode] = createSignal<"blocking" | "background">("blocking")
+
+ // performs repeated health check with a grace period for
+ // non-http connections, otherwise fails instantly
+ const [startupHealthCheck, healthCheckActions] = createResource(() =>
+ Effect.gen(function* () {
+ if (!server.current) return true
+ const { http, type } = server.current
+
+ while (true) {
+ const res = yield* Effect.promise(() => checkServerHealth(http))
+ if (res.healthy) return true
+ if (checkMode() === "background" || type === "http") return false
+ }
+ }).pipe(
+ effectMinDuration(checkMode() === "blocking" ? "1.2 seconds" : 0),
+ Effect.timeoutOrElse({ duration: "10 seconds", onTimeout: () => Effect.succeed(false) }),
+ Effect.ensuring(Effect.sync(() => setCheckMode("background"))),
+ Effect.runPromise,
+ ),
+ )
+
return (
- <Show when={server.key} keyed>
- {props.children}
+ <Show
+ when={checkMode() === "blocking" ? !startupHealthCheck.loading : startupHealthCheck.state !== "pending"}
+ fallback={
+ <div class="h-dvh w-screen flex flex-col items-center justify-center bg-background-base">
+ <Splash class="w-16 h-20 opacity-50 animate-pulse" />
+ </div>
+ }
+ >
+ <Show
+ when={startupHealthCheck()}
+ fallback={
+ <ConnectionError
+ onRetry={() => {
+ if (checkMode() === "background") healthCheckActions.refetch()
+ }}
+ onServerSelected={(key) => {
+ setCheckMode("blocking")
+ server.setActive(key)
+ healthCheckActions.refetch()
+ }}
+ />
+ }
+ >
+ {props.children}
+ </Show>
</Show>
)
}
+function ConnectionError(props: { onRetry?: () => void; onServerSelected?: (key: ServerConnection.Key) => void }) {
+ const server = useServer()
+ const others = () => server.list.filter((s) => ServerConnection.key(s) !== server.key)
+
+ const timer = setInterval(() => props.onRetry?.(), 1000)
+ onCleanup(() => clearInterval(timer))
+
+ return (
+ <div class="h-dvh w-screen flex flex-col items-center justify-center bg-background-base gap-6 p-6">
+ <div class="flex flex-col items-center max-w-md text-center">
+ <Splash class="w-12 h-15 mb-4" />
+ <p class="text-14-regular text-text-base">
+ Could not reach <span class="text-text-strong font-medium">{server.name || server.key}</span>
+ </p>
+ <p class="mt-1 text-12-regular text-text-weak">Retrying automatically...</p>
+ </div>
+ <Show when={others().length > 0}>
+ <div class="flex flex-col gap-2 w-full max-w-sm">
+ <span class="text-12-regular text-text-base text-center">Other servers</span>
+ <div class="flex flex-col gap-1 bg-surface-base rounded-lg p-2">
+ <For each={others()}>
+ {(conn) => {
+ const key = ServerConnection.key(conn)
+ return (
+ <button
+ type="button"
+ class="flex items-center gap-3 w-full px-3 py-2 rounded-md hover:bg-surface-raised-base-hover transition-colors text-left"
+ onClick={() => props.onServerSelected?.(key)}
+ >
+ <span class="text-14-regular text-text-strong truncate">{serverName(conn)}</span>
+ </button>
+ )
+ }}
+ </For>
+ </div>
+ </div>
+ </Show>
+ </div>
+ )
+}
+
export function AppInterface(props: {
children?: JSX.Element
defaultServer: ServerConnection.Key
@@ -156,7 +264,7 @@ export function AppInterface(props: {
}) {
return (
<ServerProvider defaultServer={props.defaultServer} servers={props.servers}>
- <ServerKey>
+ <ConnectionGate>
<GlobalSDKProvider>
<GlobalSyncProvider>
<Dynamic
@@ -171,7 +279,7 @@ export function AppInterface(props: {
</Dynamic>
</GlobalSyncProvider>
</GlobalSDKProvider>
- </ServerKey>
+ </ConnectionGate>
</ServerProvider>
)
}
diff --git a/packages/app/src/components/dialog-select-server.tsx b/packages/app/src/components/dialog-select-server.tsx
index 3ecd26910..cba401a46 100644
--- a/packages/app/src/components/dialog-select-server.tsx
+++ b/packages/app/src/components/dialog-select-server.tsx
@@ -14,7 +14,7 @@ import { ServerHealthIndicator, ServerRow } from "@/components/server/server-row
import { useLanguage } from "@/context/language"
import { usePlatform } from "@/context/platform"
import { normalizeServerUrl, ServerConnection, useServer } from "@/context/server"
-import { checkServerHealth, type ServerHealth } from "@/utils/server-health"
+import { type ServerHealth, useCheckServerHealth } from "@/utils/server-health"
const DEFAULT_USERNAME = "opencode"
@@ -43,13 +43,15 @@ function showRequestError(language: ReturnType<typeof useLanguage>, err: unknown
})
}
-function useDefaultServer(platform: ReturnType<typeof usePlatform>, language: ReturnType<typeof useLanguage>) {
- const [defaultUrl, defaultUrlActions] = createResource(
+function useDefaultServer() {
+ const language = useLanguage()
+ const platform = usePlatform()
+ const [defaultKey, defaultUrlActions] = createResource(
async () => {
try {
- const url = await platform.getDefaultServerUrl?.()
- if (!url) return null
- return normalizeServerUrl(url) ?? null
+ const key = await platform.getDefaultServer?.()
+ if (!key) return null
+ return key
} catch (err) {
showRequestError(language, err)
return null
@@ -58,20 +60,22 @@ function useDefaultServer(platform: ReturnType<typeof usePlatform>, language: Re
{ initialValue: null },
)
- const canDefault = createMemo(() => !!platform.getDefaultServerUrl && !!platform.setDefaultServerUrl)
- const setDefault = async (url: string | null) => {
+ const canDefault = createMemo(() => !!platform.getDefaultServer && !!platform.setDefaultServer)
+ const setDefault = async (key: ServerConnection.Key | null) => {
try {
- await platform.setDefaultServerUrl?.(url)
- defaultUrlActions.mutate(url)
+ await platform.setDefaultServer?.(key)
+ defaultUrlActions.mutate(key)
} catch (err) {
showRequestError(language, err)
}
}
- return { defaultUrl, canDefault, setDefault }
+ return { defaultKey, canDefault, setDefault }
}
-function useServerPreview(fetcher: typeof fetch) {
+function useServerPreview() {
+ const checkServerHealth = useCheckServerHealth()
+
const looksComplete = (value: string) => {
const normalized = normalizeServerUrl(value)
if (!normalized) return false
@@ -94,7 +98,7 @@ function useServerPreview(fetcher: typeof fetch) {
const http: ServerConnection.HttpBase = { url: normalized }
if (username) http.username = username
if (password) http.password = password
- const result = await checkServerHealth(http, fetcher)
+ const result = await checkServerHealth(http)
setStatus(result.healthy)
}
@@ -172,9 +176,9 @@ export function DialogSelectServer() {
const server = useServer()
const platform = usePlatform()
const language = useLanguage()
- const fetcher = platform.fetch ?? globalThis.fetch
- const { defaultUrl, canDefault, setDefault } = useDefaultServer(platform, language)
- const { previewStatus } = useServerPreview(fetcher)
+ const { defaultKey, canDefault, setDefault } = useDefaultServer()
+ const { previewStatus } = useServerPreview()
+ const checkServerHealth = useCheckServerHealth()
const [store, setStore] = createStore({
status: {} as Record<ServerConnection.Key, ServerHealth | undefined>,
addServer: {
@@ -266,7 +270,7 @@ export function DialogSelectServer() {
const results: Record<ServerConnection.Key, ServerHealth> = {}
await Promise.all(
items().map(async (conn) => {
- results[ServerConnection.key(conn)] = await checkServerHealth(conn.http, fetcher)
+ results[ServerConnection.key(conn)] = await checkServerHealth(conn.http)
}),
)
setStore("status", reconcile(results))
@@ -366,7 +370,7 @@ export function DialogSelectServer() {
if (store.addServer.name.trim()) conn.displayName = store.addServer.name.trim()
if (store.addServer.password) conn.http.password = store.addServer.password
if (store.addServer.password && store.addServer.username) conn.http.username = store.addServer.username
- const result = await checkServerHealth(conn.http, fetcher)
+ const result = await checkServerHealth(conn.http)
setStore("addServer", { adding: false })
if (!result.healthy) {
setStore("addServer", { error: language.t("dialog.server.add.error") })
@@ -406,7 +410,7 @@ export function DialogSelectServer() {
displayName: name,
http: { url: normalized, username, password },
}
- const result = await checkServerHealth(conn.http, fetcher)
+ const result = await checkServerHealth(conn.http)
setStore("editServer", { busy: false })
if (!result.healthy) {
setStore("editServer", { error: language.t("dialog.server.add.error") })
@@ -496,8 +500,8 @@ export function DialogSelectServer() {
async function handleRemove(url: ServerConnection.Key) {
server.remove(url)
- if ((await platform.getDefaultServerUrl?.()) === url) {
- platform.setDefaultServerUrl?.(null)
+ if ((await platform.getDefaultServer?.()) === url) {
+ platform.setDefaultServer?.(null)
}
}
@@ -553,7 +557,7 @@ export function DialogSelectServer() {
status={store.status[key]}
class="flex items-center gap-3 min-w-0 flex-1"
badge={
- <Show when={defaultUrl() === i.http.url}>
+ <Show when={defaultKey() === ServerConnection.key(i)}>
<span class="text-text-base bg-surface-base text-14-regular px-1.5 rounded-xs">
{language.t("dialog.server.status.default")}
</span>
@@ -586,14 +590,14 @@ export function DialogSelectServer() {
>
<DropdownMenu.ItemLabel>{language.t("dialog.server.menu.edit")}</DropdownMenu.ItemLabel>
</DropdownMenu.Item>
- <Show when={canDefault() && defaultUrl() !== i.http.url}>
- <DropdownMenu.Item onSelect={() => setDefault(i.http.url)}>
+ <Show when={canDefault() && defaultKey() !== key}>
+ <DropdownMenu.Item onSelect={() => setDefault(key)}>
<DropdownMenu.ItemLabel>
{language.t("dialog.server.menu.default")}
</DropdownMenu.ItemLabel>
</DropdownMenu.Item>
</Show>
- <Show when={canDefault() && defaultUrl() === i.http.url}>
+ <Show when={canDefault() && defaultKey() === key}>
<DropdownMenu.Item onSelect={() => setDefault(null)}>
<DropdownMenu.ItemLabel>
{language.t("dialog.server.menu.defaultRemove")}
diff --git a/packages/app/src/components/status-popover.tsx b/packages/app/src/components/status-popover.tsx
index c61b31958..8073746c9 100644
--- a/packages/app/src/components/status-popover.tsx
+++ b/packages/app/src/components/status-popover.tsx
@@ -14,7 +14,7 @@ import { usePlatform } from "@/context/platform"
import { useSDK } from "@/context/sdk"
import { normalizeServerUrl, ServerConnection, useServer } from "@/context/server"
import { useSync } from "@/context/sync"
-import { checkServerHealth, type ServerHealth } from "@/utils/server-health"
+import { useCheckServerHealth, type ServerHealth } from "@/utils/server-health"
import { DialogSelectServer } from "./dialog-select-server"
const pollMs = 10_000
@@ -53,7 +53,8 @@ const listServersByHealth = (
})
}
-const useServerHealth = (servers: Accessor<ServerConnection.Any[]>, fetcher: typeof fetch) => {
+const useServerHealth = (servers: Accessor<ServerConnection.Any[]>) => {
+ const checkServerHealth = useCheckServerHealth()
const [status, setStatus] = createStore({} as Record<ServerConnection.Key, ServerHealth | undefined>)
createEffect(() => {
@@ -64,7 +65,7 @@ const useServerHealth = (servers: Accessor<ServerConnection.Any[]>, fetcher: typ
const results: Record<string, ServerHealth> = {}
await Promise.all(
list.map(async (conn) => {
- results[ServerConnection.key(conn)] = await checkServerHealth(conn.http, fetcher)
+ results[ServerConnection.key(conn)] = await checkServerHealth(conn.http)
}),
)
if (dead) return
@@ -168,7 +169,6 @@ export function StatusPopover() {
const language = useLanguage()
const navigate = useNavigate()
- const fetcher = platform.fetch ?? globalThis.fetch
const servers = createMemo(() => {
const current = server.current
const list = server.list
@@ -176,10 +176,10 @@ export function StatusPopover() {
if (list.every((item) => ServerConnection.key(item) !== ServerConnection.key(current))) return [current, ...list]
return [current, ...list.filter((item) => ServerConnection.key(item) !== ServerConnection.key(current))]
})
- const health = useServerHealth(servers, fetcher)
+ const health = useServerHealth(servers)
const sortedServers = createMemo(() => listServersByHealth(servers(), server.key, health))
const mcp = useMcpToggle({ sync, sdk, language })
- const defaultServer = useDefaultServerKey(platform.getDefaultServerUrl)
+ const defaultServer = useDefaultServerKey(platform.getDefaultServer)
const mcpNames = createMemo(() => Object.keys(sync.data.mcp ?? {}).sort((a, b) => a.localeCompare(b)))
const mcpStatus = (name: string) => sync.data.mcp?.[name]?.status
const mcpConnected = createMemo(() => mcpNames().filter((name) => mcpStatus(name) === "connected").length)
diff --git a/packages/app/src/context/platform.tsx b/packages/app/src/context/platform.tsx
index 86f3321e4..b8ed58e34 100644
--- a/packages/app/src/context/platform.tsx
+++ b/packages/app/src/context/platform.tsx
@@ -1,6 +1,7 @@
import { createSimpleContext } from "@opencode-ai/ui/context"
import type { AsyncStorage, SyncStorage } from "@solid-primitives/storage"
import type { Accessor } from "solid-js"
+import { ServerConnection } from "./server"
type PickerPaths = string | string[] | null
type OpenDirectoryPickerOptions = { title?: string; multiple?: boolean }
@@ -58,10 +59,10 @@ export type Platform = {
fetch?: typeof fetch
/** Get the configured default server URL (platform-specific) */
- getDefaultServerUrl?(): Promise<string | null>
+ getDefaultServer?(): Promise<ServerConnection.Key | null>
/** Set the default server URL to use on app startup (platform-specific) */
- setDefaultServerUrl?(url: string | null): Promise<void> | void
+ setDefaultServer?(url: ServerConnection.Key | null): Promise<void> | void
/** Get the configured WSL integration (desktop only) */
getWslEnabled?(): Promise<boolean>
diff --git a/packages/app/src/context/server.tsx b/packages/app/src/context/server.tsx
index 4ff777e2e..1171ca905 100644
--- a/packages/app/src/context/server.tsx
+++ b/packages/app/src/context/server.tsx
@@ -1,9 +1,8 @@
import { createSimpleContext } from "@opencode-ai/ui/context"
import { type Accessor, batch, createEffect, createMemo, onCleanup } from "solid-js"
import { createStore } from "solid-js/store"
-import { usePlatform } from "@/context/platform"
import { Persist, persisted } from "@/utils/persist"
-import { checkServerHealth } from "@/utils/server-health"
+import { useCheckServerHealth } from "@/utils/server-health"
type StoredProject = { worktree: string; expanded: boolean }
type StoredServer = string | ServerConnection.HttpBase | ServerConnection.Http
@@ -96,7 +95,7 @@ export namespace ServerConnection {
export const { use: useServer, provider: ServerProvider } = createSimpleContext({
name: "Server",
init: (props: { defaultServer: ServerConnection.Key; servers?: Array<ServerConnection.Any> }) => {
- const platform = usePlatform()
+ const checkServerHealth = useCheckServerHealth()
const [store, setStore, _, ready] = persisted(
Persist.global("server", ["server.v3"]),
@@ -197,8 +196,7 @@ export const { use: useServer, provider: ServerProvider } = createSimpleContext(
const isReady = createMemo(() => ready() && !!state.active)
- const fetcher = platform.fetch ?? globalThis.fetch
- const check = (conn: ServerConnection.Any) => checkServerHealth(conn.http, fetcher).then((x) => x.healthy)
+ const check = (conn: ServerConnection.Any) => checkServerHealth(conn.http).then((x) => x.healthy)
createEffect(() => {
const current_ = current()
diff --git a/packages/app/src/entry.tsx b/packages/app/src/entry.tsx
index e9c0a4397..c62baccba 100644
--- a/packages/app/src/entry.tsx
+++ b/packages/app/src/entry.tsx
@@ -98,6 +98,19 @@ if (!(root instanceof HTMLElement) && import.meta.env.DEV) {
throw new Error(getRootNotFoundError())
}
+const getCurrentUrl = () => {
+ if (location.hostname.includes("opencode.ai")) return "http://localhost:4096"
+ if (import.meta.env.DEV)
+ return `http://${import.meta.env.VITE_OPENCODE_SERVER_HOST ?? "localhost"}:${import.meta.env.VITE_OPENCODE_SERVER_PORT ?? "4096"}`
+ return location.origin
+}
+
+const getDefaultUrl = () => {
+ const lsDefault = readDefaultServerUrl()
+ if (lsDefault) return lsDefault
+ return getCurrentUrl()
+}
+
const platform: Platform = {
platform: "web",
version: pkg.version,
@@ -106,26 +119,20 @@ const platform: Platform = {
forward,
restart,
notify,
- getDefaultServerUrl: async () => readDefaultServerUrl(),
- setDefaultServerUrl: writeDefaultServerUrl,
+ getDefaultServer: async () => {
+ const stored = readDefaultServerUrl()
+ return stored ? ServerConnection.Key.make(stored) : null
+ },
+ setDefaultServer: writeDefaultServerUrl,
}
-const defaultUrl = iife(() => {
- const lsDefault = readDefaultServerUrl()
- if (lsDefault) return lsDefault
- if (location.hostname.includes("opencode.ai")) return "http://localhost:4096"
- if (import.meta.env.DEV)
- return `http://${import.meta.env.VITE_OPENCODE_SERVER_HOST ?? "localhost"}:${import.meta.env.VITE_OPENCODE_SERVER_PORT ?? "4096"}`
- return location.origin
-})
-
if (root instanceof HTMLElement) {
- const server: ServerConnection.Http = { type: "http", http: { url: defaultUrl } }
+ const server: ServerConnection.Http = { type: "http", http: { url: getCurrentUrl() } }
render(
() => (
<PlatformProvider value={platform}>
<AppBaseProviders>
- <AppInterface defaultServer={ServerConnection.key(server)} servers={[server]} />
+ <AppInterface defaultServer={ServerConnection.Key.make(getDefaultUrl())} servers={[server]} />
</AppBaseProviders>
</PlatformProvider>
),
diff --git a/packages/app/src/utils/server-health.ts b/packages/app/src/utils/server-health.ts
index db4aa89bd..45a323c7b 100644
--- a/packages/app/src/utils/server-health.ts
+++ b/packages/app/src/utils/server-health.ts
@@ -1,3 +1,4 @@
+import { usePlatform } from "@/context/platform"
import type { ServerConnection } from "@/context/server"
import { createSdkForServer } from "./server"
@@ -81,3 +82,10 @@ export async function checkServerHealth(
.catch((error) => next(count, error))
return attempt(0).finally(() => timeout?.clear?.())
}
+
+export function useCheckServerHealth() {
+ const platform = usePlatform()
+ const fetcher = platform.fetch ?? globalThis.fetch
+
+ return (http: ServerConnection.HttpBase) => checkServerHealth(http, fetcher)
+}