From 344941057dafaa49a19e707bfadb740d4cade9eb Mon Sep 17 00:00:00 2001
From: Zoe Roux <zoe.roux@zoriya.dev>
Date: Fri, 15 Mar 2024 23:10:47 +0100
Subject: [PATCH] Dockerize websocket server

---
 docker-compose.dev.yml    | 15 +++++++++++++++
 shell.nix                 |  1 +
 websockets/Dockerfile     | 13 +++++++++++++
 websockets/Dockerfile.dev |  6 ++++++
 websockets/main.go        |  1 +
 5 files changed, 36 insertions(+)
 create mode 100644 websockets/Dockerfile
 create mode 100644 websockets/Dockerfile.dev

diff --git a/docker-compose.dev.yml b/docker-compose.dev.yml
index 599965f5..996e21ec 100644
--- a/docker-compose.dev.yml
+++ b/docker-compose.dev.yml
@@ -118,6 +118,21 @@ services:
     env_file:
       - ./.env
 
+  websockets:
+    build:
+      context: ./websockets
+      dockerfile: Dockerfile.dev
+    volumes:
+      - ./websockets:/app
+    restart: on-failure
+    depends_on:
+      - rabbitmq
+    environment:
+      - RABBITMQ_DEFAULT_USER=${RABBITMQ_DEFAULT_USER}
+      - RABBITMQ_DEFAULT_PASS=${RABBITMQ_DEFAULT_PASS}
+    ports:
+      - 7777:7777
+
   transcoder:
     <<: *transcoder-base
     profiles: ['', 'cpu']
diff --git a/shell.nix b/shell.nix
index 62457365..af5d52e1 100644
--- a/shell.nix
+++ b/shell.nix
@@ -36,6 +36,7 @@ in
       postgresql_15
       pgformatter
       biome
+      websocat
     ];
 
     DOTNET_ROOT = "${dotnet}";
diff --git a/websockets/Dockerfile b/websockets/Dockerfile
new file mode 100644
index 00000000..333f5789
--- /dev/null
+++ b/websockets/Dockerfile
@@ -0,0 +1,13 @@
+FROM golang:1.21-alpine as build
+WORKDIR /app
+COPY go.mod go.sum ./
+RUN go mod download
+COPY . .
+RUN go build -o ./websockets
+
+FROM alpine
+WORKDIR /app
+COPY --from=build /app/websockets /app/websockets
+
+EXPOSE 7777
+CMD ./websockets
diff --git a/websockets/Dockerfile.dev b/websockets/Dockerfile.dev
new file mode 100644
index 00000000..75426af0
--- /dev/null
+++ b/websockets/Dockerfile.dev
@@ -0,0 +1,6 @@
+FROM golang:1.21-alpine
+RUN go install github.com/bokwoon95/wgo@latest
+WORKDIR /app
+
+EXPOSE 7777
+CMD wgo run .
diff --git a/websockets/main.go b/websockets/main.go
index bd7bfae6..77667715 100644
--- a/websockets/main.go
+++ b/websockets/main.go
@@ -38,6 +38,7 @@ func main() {
 		}
 	})
 
+	log.Println("Listening on :7777")
 	err := http.ListenAndServe(":7777", nil)
 	log.Fatal(err)
 }