Add example docker compose + README File

Dockerfile

@@ -3,24 +3,19 @@ ARG CHECKOUT=main
 # Go container
 FROM golang:1.20.2-alpine3.17 AS GO_BUILD
 ARG CHECKOUT
-
 RUN apk fix && \
     apk --no-cache --update add git make
-
 RUN mkdir /build
 RUN git clone https://code.forgejo.org/forgejo/runner.git /build/runner \
     && cd /build/runner \
     && git checkout $CHECKOUT
-
 WORKDIR /build/runner
-
 RUN make build
 
 # --
 # Final Container
 FROM alpine:3.17
-COPY --from=GO_BUILD /build/runner/forgejo-runner /app
-
+RUN mkdir /app
+COPY --from=GO_BUILD /build/runner/forgejo-runner /app/forgejo-runner
 WORKDIR /app
-
 CMD ["./forgejo-runner", "daemon"]

README.md

@@ -1,2 +1,13 @@
 # runner-docker
 
+Use this to register the runner
+
+```bash
+docker run -it -v $(pwd)/runner.conf:/app/.runner git.itzyanick.de/itzyanick/runner-docker:v1.1.0-2 ./forgejo-runner register
+```
+
+Then run the runner
+
+```bash
+docker compose up -d
+```

docker-compose.yml

@@ -0,0 +1,8 @@
+version: "3.7"
+services:
+  runner:
+    image: git.itzyanick.de/itzyanick/runner-docker:v1.1.0-2
+    restart: unless-stopped
+    volumes:
+      - "./runner.conf:/app/.runner"
+      - "/var/run/docker.sock:/var/run/docker.sock"