Remove all openapi code (#1732)

.github/workflows/playwright.yml

@@ -57,7 +57,7 @@ jobs:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
       - name: Build UI Server
         working-directory: server
-        run: make install-utils build
+        run: make build
       - name: Install Playwright Browsers
         run: pnpm exec playwright install --with-deps
       - name: Run E2E tests

.github/workflows/test.yml

@@ -32,7 +32,7 @@ jobs:
 
       - name: build
         working-directory: server
-        run: make install-utils build
+        run: make build
 
       - name: test
         working-directory: server

.github/workflows/update-ui-server.yml

@@ -26,8 +26,6 @@ jobs:
         with:
           version: '3.x'
           repo-token: ${{ secrets.GITHUB_TOKEN }}
-      - name: Build GRPC
-        run: cd server && make install-utils build-grpc
 
       - name: Checkout UI Server
         uses: actions/checkout@v3

.gitignore

@@ -13,7 +13,6 @@ node_modules
 /bin
 server/ui-server
 server/api
-server/openapi/assets/temporal
 server/ui/assets
 /test-results/
 /playwright-report/

README.md

@@ -20,8 +20,6 @@ You can start a Temporal server in development using the following command:
 temporal server start-dev
 ```
 
-You can access the UI by visiting `http://localhost:8233`. OpenAPI is accessible at `http://localhost:8233/openapi/`.
-
 [temporal cli]: https://github.com/temporalio/cli
 [homebrew]: https://brew.sh
 
@@ -49,13 +47,6 @@ git submodule update
 
 This clones the [Temporal API Protos](https://github.com/temporalio/api) into the git submodule, which is required for local development of the UI when running against a local version of the UI server.
 
-```bash
-cd server/
-make install-utils
-```
-
-This installs various Go dependencies which are required for compiling the gRPC protos for running a local version of the UI server.
-
 
 To run a local development version of the Svelte application via Vite, run `pnpm dev`. The application will run on [http://localhost:3000]() against a local ui-server running along with Temporal server from the temporal-cli.
 

server/Makefile

@@ -1,7 +1,7 @@
 .ONESHELL:
 .PHONY:
 
-all: install-utils build
+all: build
 
 ##### Variables ######
 
@@ -21,16 +21,6 @@ build-server:
 	go mod tidy
 	go build -o ui-server ./cmd/server/main.go
 
-##### Install dependencies #####
-
-install-utils:
-	@go install github.com/temporalio/gogo-protobuf/protoc-gen-gogoslick@latest
-	@GO111MODULE=off go get github.com/temporalio/gogo-protobuf/protoc-gen-gogoslick
-	@go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest
-
-	@go install github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway@latest
-	@go install github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-openapiv2@latest
-
 ##### Test #####
 test: clean-test-results
 	@printf $(COLOR) "Running unit tests..."

server/config/development.yaml

@@ -1,7 +1,6 @@
 publicPath:
 port: 8081
 enableUi: true
-enableOpenApi: true
 cors:
   cookieInsecure: false
   allowOrigins:

server/docker/config-template.yaml

@@ -3,7 +3,6 @@ port: {{ default .Env.TEMPORAL_UI_PORT "8080" }}
 publicPath: {{ default .Env.TEMPORAL_UI_PUBLIC_PATH "" }}
 enableUi: {{ default .Env.TEMPORAL_UI_ENABLED "true" }}
 cloudUi: {{ default .Env.TEMPORAL_CLOUD_UI "false" }}
-enableOpenApi: {{ default .Env.TEMPORAL_OPENAPI_ENABLED "true" }}
 defaultNamespace: {{ default .Env.TEMPORAL_DEFAULT_NAMESPACE "default" }}
 feedbackUrl: {{ default .Env.TEMPORAL_FEEDBACK_URL "" }}
 notifyOnNewVersion: {{ default .Env.TEMPORAL_NOTIFY_ON_NEW_VERSION "true" }}

server/server/config/config.go

@@ -41,7 +41,6 @@ type (
 		EnableUI            bool   `yaml:"enableUi"`
 		CloudUI             bool   `yaml:"cloudUi"`
 		UIAssetPath         string `yaml:"uiAssetPath"`
-		EnableOpenAPI       bool   `yaml:"enableOpenApi"`
 		CORS                CORS   `yaml:"cors"`
 		DefaultNamespace    string `yaml:"defaultNamespace"`
 		FeedbackURL         string `yaml:"feedbackUrl"`

server/server/server.go

@@ -39,7 +39,6 @@ import (
 	"github.com/temporalio/ui-server/v2/server/route"
 	"github.com/temporalio/ui-server/v2/server/server_options"
 
-	"github.com/temporalio/ui-server/v2/openapi"
 	"github.com/temporalio/ui-server/v2/ui"
 )
 
@@ -102,13 +101,6 @@ func NewServer(opts ...server_options.ServerOption) *Server {
 	route.SetHealthRoute(e)
 	route.SetAPIRoutes(e, cfgProvider, serverOpts.APIMiddleware)
 	route.SetAuthRoutes(e, cfgProvider)
-	if cfg.EnableOpenAPI {
-		assets, err := openapi.Assets()
-		if err != nil {
-			panic(err)
-		}
-		route.SetOpenAPIUIRoutes(e, assets)
-	}
 	if cfg.EnableUI {
 		var assets fs.FS
 		if cfg.UIAssetPath != "" {