add docker and use route grouping for API routes

Dockerfile

@@ -0,0 +1,20 @@
+FROM --platform=$BUILDPLATFORM golang:alpine AS build
+
+ARG TARGETARCH
+
+WORKDIR /src
+RUN apk --no-cache add git ca-certificates
+COPY . .
+
+RUN go mod download
+RUN GOOS=linux GOARCH=$TARGETARCH go build -o /src/mozhi
+
+FROM alpine:3.16 as bin
+
+WORKDIR /app
+COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs
+COPY --from=build /src/mozhi .
+
+EXPOSE 3000
+
+CMD ["/app/mozhi", "serve"]

TODO.md

@@ -1,6 +1,9 @@
 # TODO
 - Create a web interface
 - Make CLI usable
+- API Docs
+- Support for disabling engines
+- Support for changing LibreTranslate instance
 - Add actual explanations for CLI arguments
 - Proper Error handling for requests.go
 - Tell which language Detect Language chose -- Only support for deepl and google is pending

compose.yml

@@ -0,0 +1,12 @@
+version: "3"
+services:
+  mozhi:
+    build: .
+    restart: unless-stopped
+    ports:
+      - "3000:3000"
+    healthcheck:
+      test: wget -nv --tries=1 --spider http://127.0.0.1:3000/api/v1/version || exit 1
+      interval: 30s
+      timeout: 5s
+      retries: 2

serve/serve.go

@@ -79,10 +79,6 @@ func Serve(port string) {
 	})
 
 	app.Get("/", pages.HandleIndex)
-	app.Get("/api/translate", pages.HandleTranslate)
-	app.Get("/api/source_languages", pages.HandleSourceLanguages)
-	app.Get("/api/target_languages", pages.HandleTargetLanguages)
-	app.Get("/api/tts", pages.HandleTTS)
 	app.Static("/css", "./public/css", staticConfig)
 	app.Static("/robots.txt", "./public/robots.txt", staticConfig)
 	app.Static("/favicon.ico", "./public/assets/favicon.ico", staticConfig)
@@ -90,8 +86,11 @@ func Serve(port string) {
 	// app.Get("/about", pages.HandleAbout)
 
 	api := app.Group("/api")
-	v1 := api.Group("/v1")
+	api.Get("/translate", pages.HandleTranslate)
-	v1.Get("/version", func(c *fiber.Ctx) error {
+	api.Get("/source_languages", pages.HandleSourceLanguages)
+	api.Get("/target_languages", pages.HandleTargetLanguages)
+	api.Get("/tts", pages.HandleTTS)
+	api.Get("/version", func(c *fiber.Ctx) error {
 		return c.JSON(fiber.Map{
 			"version":      utils.Version(),
 			"fiberversion": fiber.Version,