Add codespaces config

.devcontainer/devcontainer.json

@@ -0,0 +1,26 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/go
+{
+	"name": "Go",
+	"image": "mcr.microsoft.com/devcontainers/go:1-1.22-bookworm",
+	"features": {
+		"ghcr.io/devcontainers/features/go:1": {
+			"version": "latest"
+		},
+		"ghcr.io/azutake/devcontainer-features/go-packages-install:0": {
+			"PACKAGES": "github.com/caddyserver/xcaddy/cmd/xcaddy@latest"
+		},
+		"ghcr.io/devcontainers-contrib/features/caddy:1": {
+			"version": "latest",
+			"golangVersion": "latest"
+		}
+	},
+	"customizations": {
+		"vscode": {
+			"extensions": [
+				"GitHub.copilot",
+				"matthewpi.caddyfile-support"
+			]
+		}
+	}
+}

.github/dependabot.yml

@@ -1,11 +1,16 @@
 # To get started with Dependabot version updates, you'll need to specify which
 # package ecosystems to update and where the package manifests are located.
-# Please see the documentation for all configuration options:
-# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+# Please see the documentation for more information:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+# https://containers.dev/guide/dependabot
 
 version: 2
 updates:
   - package-ecosystem: "gomod" # See documentation for possible values
     directory: "/" # Location of package manifests
     schedule:
       interval: "monthly"
+  - package-ecosystem: "devcontainers"
+    directory: "/"
+    schedule:
+      interval: weekly

test/Caddyfile

@@ -0,0 +1,19 @@
+{
+	# see: https://caddyserver.com/docs/caddyfile/directives#directive-order
+	order umami before method
+	admin off
+}
+
+:22111 {
+	umami {
+		event_endpoint "https://example.net/api/send"
+		website_uuid "0cdf6f5b-9b3b-4815-9d22-8cb4d6132781"
+		allowed_extensions "" .html .htm
+		client_ip_header CF-Connecting-IP
+		trusted_ip_header X-Forwarded-For
+		cookie_consent path_only
+		cookie_resolution
+		device_detection
+	}
+	respond "Hello, world!"
+}

umami.go

@@ -64,9 +64,7 @@ func (p Umami) ServeHTTP(w http.ResponseWriter, r *http.Request, next caddyhttp.
 		return err
 	}
 
-	p.logger.Debug("Allowed", zap.Int("allowed", p.GetAllowed(r)))
-
-	// Check if analytics should be performed.
+	p.logger.Debug("Check if analytics should be performed:", zap.Int("allowed", p.GetAllowed(r)))
 	if p.GetAllowed(r) == 0 {
 		return nil
 	}
@@ -156,16 +154,16 @@ func (p Umami) ServeHTTP(w http.ResponseWriter, r *http.Request, next caddyhttp.
 			req.Header.Set(p.ClientIPHeader, visitorIP)
 		}
 
-		p.logger.Debug("IP", zap.String("IP", req.Header.Get("X-Forwarded-For")))
-		p.logger.Debug("User-Agent", zap.String("User-Agent", req.UserAgent()))
-		p.logger.Debug("Body", zap.Any("Body", body))
+		p.logger.Debug("IP:", zap.String("IP", req.Header.Get("X-Forwarded-For")))
+		p.logger.Debug("User-Agent:", zap.String("User-Agent", req.UserAgent()))
+		p.logger.Debug("Body:", zap.Any("visitorInfo", visitorInfo))
 
 		resp, err := client.Do(req)
 		if err != nil {
 			p.logger.Warn("Error sending visitor info", zap.Error(err))
 			return
 		} else {
-			p.logger.Info("Visitor info sent", zap.Int("status", resp.StatusCode))
+			p.logger.Debug("Visitor info sent", zap.Int("status", resp.StatusCode))
 		}
 		defer resp.Body.Close()
 
@@ -225,6 +223,7 @@ func (p *Umami) GetClientIP(r *http.Request) string {
 	if p.GetAllowed(r) != 1 {
 		visitorIP = "240.16.0.1"
 	}
+	p.logger.Debug("Returning visitor IP to umami:", zap.String("IP", visitorIP))
 	return visitorIP
 }