Update Readme

README.md

@@ -1,7 +1,74 @@
 # Caddy
 
-Caddy with Crowdsec
+Custom Caddy Builds
 
-![Build](https://git.ryuu.in/ryuupendragon/docker-caddy/actions/workflows/docker-publish.yml/badge.svg?branch=main)
 
-[Caddy](https://github.com/caddyserver/caddy) built with [Crowdsec Modules](https://github.com/hslatman/caddy-crowdsec-bouncer).
+Create CLOUDFLARE_API_TOKEN with below permissions.
+ * Zone.Zone:Read
+ * Zone.DNS:Edit
+
+## [Cloudflare ACME](https://github.com/caddy-dns/cloudflare)
+
+```Caddyfile
+{
+    acme_dns cloudflare {env.CLOUDFLARE_API_TOKEN} 
+}
+```
+
+## [Dynamic DNS](https://github.com/mholt/caddy-dynamicdns)
+
+```Caddyfile
+{
+    dynamic_dns {
+        provider cloudflare {env.CLOUDFLARE_API_TOKEN}
+        domains {
+			example.com
+		}
+		versions ipv4
+	}
+}
+```
+
+## [CrowdSec](https://github.com/hslatman/caddy-crowdsec-bouncer)
+
+```Caddyfile
+{
+    crowdsec {
+        api_url http://crowdsec:8080
+        api_key {$CROWDSEC_API_KEY}
+        ticker_interval 3s
+        appsec_url http://crowdsec:7422
+        #disable_streaming
+        #enable_hard_fails
+        }
+}
+
+#Add Logging to Caddy
+(logging) {
+        log {
+                output file /logs/access.log {
+                        roll_size 10MB # Create new file when size exceeds 10MB
+                        roll_keep 5 # Keep at most 5 rolled files
+                        roll_keep_for 168h # Delete files older than 14 days
+                        roll_uncompressed
+                }
+        }
+}
+
+ryuu.in www.ryuu.in {
+        route {
+                crowdsec
+        }
+        redir https://git.ryuu.in/ryuupendragon permanent
+        import logging
+}
+
+example.ryuu.in {
+        route {
+                crowdsec
+        }
+        reverse_proxy ip:port
+        import logging
+}
+
+```