Added Caddy docker-proxy + OVH variant image

README.adoc

@@ -28,7 +28,19 @@ docker build --build-arg VERSION=2.7.6 -f ./caddy-duckdns.Dockerfile -t caddy-du
 Existing pre-built images :
 
 * git.syyrell.com/syrell/caddy-duckdns:2.7.6
-* git.syyrell.com/syrell/caddy-arm-duckdns:2.7.6
+
+=== caddy-docker-ovh.Dockerfile
+
+Caddy base image with https://github.com/caddy-dns/ovh[OVH module] and https://github.com/lucaslorentz/caddy-docker-proxy[docker-proxy module] added. There is a `CADDY_VERSION` variable (default: latest) to chose which Caddy version to use.
+
+[source,shell]
+----
+docker build --build-arg CADDY_VERSION=2.7.6 -f ./caddy-docker-ovh.Dockerfile -t caddy-docker-ovh:2.7.6 .
+----
+
+Existing pre-built images :
+
+* git.syyrell.com/syrell/caddy-docker-ovh:2.7.6
 
 === gitea-external-renderers.Dockerfile
 

caddy-docker-ovh.Dockerfile

@@ -0,0 +1,11 @@
+ARG CADDY_VERSION=latest
+FROM caddy:${CADDY_VERSION}-builder AS builder
+
+RUN xcaddy build \
+    --with github.com/lucaslorentz/caddy-docker-proxy/v2 \
+    --with github.com/caddy-dns/ovh
+
+FROM caddy:${CADDY_VERSION}
+COPY --from=builder /usr/bin/caddy /usr/bin/caddy
+
+CMD ["caddy", "docker-proxy"]