feat: enable ingress

Dockerfile

@@ -12,4 +12,5 @@ RUN hugo --minify --environment production --config config.toml
 
 FROM code.icb4dc0.de/prskr/ci-images/caddy:latest as final
 
-COPY --from=builder /src/public /usr/share/caddy
+COPY --from=builder /src/public /usr/share/caddy/docs/
+COPY deploy/caddy/caddy.json /etc/caddy/caddy.json

deploy/caddy/caddy.json

@@ -0,0 +1,88 @@
+{
+    "apps": {
+      "http": {
+        "servers": {
+          "static": {
+            "listen": [
+              ":3000"
+            ],
+            "metrics": {},
+            "routes": [
+                {
+                    "match": [
+                        {
+                            "path": [
+                                "/inetmock/*"
+                            ]
+                        }
+                    ],
+                    "handle": [
+                        {
+                            "handler": "reverse_proxy",
+                            "upstreams": [
+                                {
+                                    "dial": "gitea-http.gitea.svc.cluster.local:3000"
+                                }
+                            ],
+                            "rewrite": {
+                                "path_regexp": [
+                                    {
+                                        "find": "^\\/inetmock",
+                                        "replace": "/inetmock/inetmock"
+                                    }
+                                ]
+                            }
+                        }
+                    ]
+                },
+                {
+                    "match": [
+                        {
+                            "path": [
+                                "/"
+                            ]
+                        }
+                    ],
+                    "handle": [
+                        {
+                            "handler": "rewrite",
+                            "path_regexp": [
+                                {
+                                    "find": ".*",
+                                    "replace": "/docs/"
+                                }
+                            ]
+                        }
+                    ]
+                }, 
+              {
+                "handle": [
+                  {
+                    "handler": "file_server",
+                    "root": "/usr/share/caddy",
+                    "index_names": [
+                      "index.html"
+                    ]
+                  }
+                ]
+              }
+            ]
+          },
+          "metrics": {
+            "listen": [
+              ":9100"
+            ],
+            "routes": [
+              {
+                "handle": [
+                  {
+                    "handler": "metrics"
+                  }
+                ]
+              }
+            ]
+          }
+        }
+      }
+    }
+  }

deploy/helm/values.yaml

@@ -41,13 +41,13 @@ service:
   port: 3000
 
 ingress:
-  enabled: false
+  enabled: true
-  className: ""
+  className: "traefik"
   annotations: {}
     # kubernetes.io/ingress.class: nginx
     # kubernetes.io/tls-acme: "true"
   hosts:
-    - host: chart-example.local
+    - host: inetmock.icb4dc0.de
       paths:
         - path: /
           pathType: ImplementationSpecific