build docker container with git clone to enable automation

Dockerfile

@@ -1,7 +1,9 @@
 FROM rust:1.75.0 as builder
 
 WORKDIR /usr/src/chaospott-status
-COPY . .
+# git clone anstatt copy, damit Dockerfile in extra repository liegen kann. Danke @a3x
+# git ist im image enthalten, da rust image hiervon abstammt https://hub.docker.com/layers/library/buildpack-deps/bookworm-scm/images/sha256-25f20fd3e3c8be1e9626c246986beb400ccfe19b0ab13d57127399927801d499?context=explore
+RUN git clone https://git.chaospott.de/Chaospott/chaospott-status.git .
 
 # use musl to create a truly static binary https://bxbrenden.github.io/
 RUN rustup component add rust-std-x86_64-unknown-linux-musl

docker-compose.yaml

@@ -0,0 +1,18 @@
+version: '3'
+services:
+  spaceapi-v2:
+    build: .
+    container_name: spaceapi-v2
+    restart: always
+    labels:
+      - traefik.frontend.rule=Host:status-v2.chaospott.de
+      - traefik.port=3000
+      - traefik.frontend.passHostHeader=true
+      - traefik.enable=true
+    networks:
+      - extern
+
+networks:
+  extern:
+    external:
+      name: web