clean up python shit and get first go server working

Dockerfile

@@ -1,11 +1,7 @@
-FROM python:3.11
+FROM golang:bookworm
 
-WORKDIR /code
+WORKDIR /app
 
-COPY ./requirements.txt /code/requirements.txt
-RUN pip install --upgrade pip
-RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+COPY ./src /app
 
-COPY ./app /code/app
-
-CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8001"]
+CMD ["go", "run", "main.go"]

docker-compose.yml

@@ -1,8 +1,10 @@
+version: '3.8'
+
 services:
-  http:
+  server:
     build:
       context: .
       dockerfile: Dockerfile
     ports:
       - "8001:8001"
-    restart: always
+    restart: always

src/main.go

@@ -0,0 +1,29 @@
+package main
+
+import (
+	"log"
+	"net/http"
+)
+
+type healthcheckHandler struct{}
+
+func (h *healthcheckHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("content-type", "text/plain")
+
+	switch {
+	case r.Method == http.MethodGet:
+		msg := []byte("hello there")
+		w.WriteHeader(http.StatusOK)
+		w.Write(msg)
+		return
+	default:
+		return
+	}
+}
+
+func main() {
+	mux := http.NewServeMux()
+	mux.Handle("/", &healthcheckHandler{})
+
+	log.Fatal(http.ListenAndServe("0.0.0.0:8001", mux))
+}

old_app/utils/html.py → src/old_code.py

@@ -1,4 +1,18 @@
-from app.models.ServerMetrics import ServerMetrics
+class ServerMetrics(BaseModel):
+    host: str
+    timestamp: str
+    cpu_usage: str
+    memory_usage: str
+
+
+def get_status(request: Request) -> ServerMetrics:
+    time = datetime.datetime.now(datetime.timezone.utc).isoformat()
+
+    cpu_usage = psutil.cpu_percent()
+    memory_usage = psutil.virtual_memory().percent
+
+    return ServerMetrics(host=request.client.host, timestamp=time, cpu_usage=f"{cpu_usage} %",
+                         memory_usage=f"{memory_usage} %")
 
 
 def format_timestamp(timestamp):