fix(env): proxy directly to process.env instead of snapshotting

packages/opencode/src/config/config.ts

@@ -606,7 +606,6 @@ export const layer = Layer.effect(
               { concurrency: 2 },
             )
             if (Option.isSome(tokenOpt)) {
-              process.env["OPENCODE_CONSOLE_TOKEN"] = tokenOpt.value
               yield* env.set("OPENCODE_CONSOLE_TOKEN", tokenOpt.value)
             }
 

packages/opencode/src/env/index.ts

@@ -1,5 +1,4 @@
 import { Context, Effect, Layer } from "effect"
-import { InstanceState } from "@/effect/instance-state"
 
 type State = Record<string, string | undefined>
 
@@ -12,23 +11,21 @@ export interface Interface {
 
 export class Service extends Context.Service<Service, Interface>()("@opencode/Env") {}
 
-export const layer = Layer.effect(
+export const layer = Layer.succeed(
   Service,
-  Effect.gen(function* () {
-    const state = yield* InstanceState.make<State>(Effect.fn("Env.state")(() => Effect.succeed({ ...process.env })))
-
-    const get = Effect.fn("Env.get")((key: string) => InstanceState.use(state, (env) => env[key]))
-    const all = Effect.fn("Env.all")(() => InstanceState.get(state))
-    const set = Effect.fn("Env.set")(function* (key: string, value: string) {
-      const env = yield* InstanceState.get(state)
-      env[key] = value
-    })
-    const remove = Effect.fn("Env.remove")(function* (key: string) {
-      const env = yield* InstanceState.get(state)
-      delete env[key]
-    })
-
-    return Service.of({ get, all, set, remove })
+  Service.of({
+    get: Effect.fn("Env.get")((key: string) => Effect.sync(() => process.env[key])),
+    all: Effect.fn("Env.all")(() => Effect.sync(() => ({ ...process.env }) as State)),
+    set: Effect.fn("Env.set")((key: string, value: string) =>
+      Effect.sync(() => {
+        process.env[key] = value
+      }),
+    ),
+    remove: Effect.fn("Env.remove")((key: string) =>
+      Effect.sync(() => {
+        delete process.env[key]
+      }),
+    ),
   }),
 )
 

packages/opencode/src/provider/provider.ts

@@ -276,8 +276,6 @@ function custom(dep: CustomDep): Record<string, CustomLoader> {
 
       const awsAccessKeyId = env["AWS_ACCESS_KEY_ID"]
 
-      // TODO: Using process.env directly because Env.set only updates a process.env shallow copy,
-      // until the scope of the Env API is clarified (test only or runtime?)
       const awsBearerToken = iife(() => {
         const envToken = process.env.AWS_BEARER_TOKEN_BEDROCK
         if (envToken) return envToken
@@ -515,8 +513,6 @@ function custom(dep: CustomDep): Record<string, CustomLoader> {
     }),
     "sap-ai-core": Effect.fnUntraced(function* () {
       const auth = yield* dep.auth("sap-ai-core")
-      // TODO: Using process.env directly because Env.set only updates a shallow copy (not process.env),
-      // until the scope of the Env API is clarified (test only or runtime?)
       const envServiceKey = iife(() => {
         const envAICoreServiceKey = process.env.AICORE_SERVICE_KEY
         if (envAICoreServiceKey) return envAICoreServiceKey

packages/opencode/test/preload.ts

@@ -61,6 +61,10 @@ delete process.env["AWS_ACCESS_KEY_ID"]
 delete process.env["AWS_PROFILE"]
 delete process.env["AWS_REGION"]
 delete process.env["AWS_BEARER_TOKEN_BEDROCK"]
+delete process.env["AWS_CONTAINER_CREDENTIALS_RELATIVE_URI"]
+delete process.env["AWS_CONTAINER_CREDENTIALS_FULL_URI"]
+delete process.env["AWS_WEB_IDENTITY_TOKEN_FILE"]
+delete process.env["AWS_ROLE_ARN"]
 delete process.env["OPENROUTER_API_KEY"]
 delete process.env["LLM_GATEWAY_API_KEY"]
 delete process.env["GROQ_API_KEY"]
@@ -72,6 +76,16 @@ delete process.env["DEEPSEEK_API_KEY"]
 delete process.env["FIREWORKS_API_KEY"]
 delete process.env["CEREBRAS_API_KEY"]
 delete process.env["SAMBANOVA_API_KEY"]
+delete process.env["AICORE_SERVICE_KEY"]
+delete process.env["AICORE_DEPLOYMENT_ID"]
+delete process.env["AICORE_RESOURCE_GROUP"]
+delete process.env["GOOGLE_APPLICATION_CREDENTIALS"]
+delete process.env["CLOUDFLARE_ACCOUNT_ID"]
+delete process.env["CLOUDFLARE_GATEWAY_ID"]
+delete process.env["CLOUDFLARE_API_TOKEN"]
+delete process.env["SINGLE_ENV_KEY"]
+delete process.env["MULTI_ENV_KEY_1"]
+delete process.env["FALLBACK_KEY"]
 delete process.env["OPENCODE_SERVER_PASSWORD"]
 delete process.env["OPENCODE_SERVER_USERNAME"]