Merge pull request #743 from yordis/yordis/feat-add-env-var-for-webso…

…cket-host yordis/feat add env var for websocket host
wasmCloud · Aug 30, 2023 · 6ddc6fd · 6ddc6fd
2 parents 7085c24 + 98e93b3
commit 6ddc6fd
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Showing 4 changed files with 21 additions and 1 deletion.
diff --git a/packages/washboard/.env.development b/packages/washboard/.env.development
@@ -0,0 +1 @@
+VITE_NATS_WEBSOCKET_URL=ws://localhost:4001
diff --git a/packages/washboard/README.md b/packages/washboard/README.md
@@ -0,0 +1,11 @@
+# Washboard
+
+## References
+
+### Environment Variables
+
+Please read more about [Env Variables and Modes][0].
+
+- `VITE_NATS_WEBSOCKET_URL` - Default NATS websocket URL.
+
+[0]: https://vitejs.dev/guide/env-and-mode.html
diff --git a/packages/washboard/src/lattice/lattice-service.ts b/packages/washboard/src/lattice/lattice-service.ts
@@ -67,7 +67,7 @@ class LatticeService {
   private connection?: NatsConnection;
 
   private config = {
-    latticeUrl: 'ws://localhost:4001',
+    latticeUrl: import.meta.env.VITE_NATS_WEBSOCKET_URL || 'ws://localhost:4001',
   };
 
   private constructor() {

diff --git a/packages/washboard/src/vite.d.ts b/packages/washboard/src/vite.d.ts
@@ -1,2 +1,10 @@
 /// <reference types="vite/client" />
 /// <reference types="vite-plugin-svgr/client" />
+
+interface ImportMetaEnv {
+  readonly VITE_NATS_WEBSOCKET_URL: string
+}
+
+interface ImportMeta {
+  readonly env: ImportMetaEnv
+}