Added Caddyfile configuration + Searxng job

apps/caddy/Caddyfile

@@ -0,0 +1,11 @@
+{
+  email zuma@deuxfleurs.fr
+}
+
+chokbar.bzh {
+  respond "Kenavo !"
+}
+
+search.chokbar.bzh {
+  reverse_proxy searxng.service.consul:8080
+}

apps/caddy/caddy.hcl

@@ -16,6 +16,9 @@ job "caddy" {
         image = "caddy"
         network_mode = "host"
         ports = [ "http_port", "https_port" ]
+        volumes = [
+          "secrets/Caddyfile:/etc/caddy/Caddyfile"
+        ]
       }
 
       resources {
@@ -23,6 +26,12 @@ job "caddy" {
         memory = 400
       }
 
+      template {
+        data = file("./Caddyfile")
+        destination = "secrets/Caddyfile"
+        perms = 400
+      }
+
       service {
         name = "caddy-http"
         port = "http_port"