feat: add docker image

Author: Sebastian Plaza

.config/chatgpt.json

@@ -0,0 +1,3 @@
+{
+	"openaisession": "YOUR_COOKIE_HERE"
+}

Dockerfile

@@ -1,5 +1,5 @@
 FROM golang:1-alpine as builder
-RUN apk update && apk add make
+RUN apk update && apk add gcc make g++ git
 WORKDIR /build
 ADD . .
 RUN make build

README.md

@@ -67,6 +67,12 @@ You will then have to create a config file in the following location depending o
 
 Finally, add your cookie to the file and save it. It should look like this: `{ "openaisession": "YOUR_COOKIE_HERE" }`.
 
+## Docker
+
+It is also possible to launch the bot via the docker image included.
+
+Check [docker-compose](./docker-compose.yml) file to understands how to do it.
+
 ## License
 
 This repository is licensed under the [MIT License](LICENSE).

docker-compose.yml

@@ -0,0 +1,9 @@
+services:
+  chatgpt-telegram:
+    build: .
+    container_name: chatgpt-telegram
+    volumes:
+      - .config/:/root/.config
+    environment:
+      - TELEGRAM_ID=
+      - TELEGRAM_TOKEN=

main.go

@@ -36,10 +36,7 @@ func main() {
 
 	envConfig, err := config.LoadEnvConfig(".env")
 	if err != nil {
-		log.Fatalf("Couldn't load .env config: %v", err)
-	}
-	if err := envConfig.ValidateWithDefaults(); err != nil {
-		log.Fatalf("Invalid .env config: %v", err)
+		log.Printf("Couldn't load .env file: %v. Using shell exposed env variables...", err)
 	}
 
 	bot, err := tgbot.New(envConfig.TelegramToken, time.Duration(envConfig.EditWaitSeconds))