do not delete config files

.github/workflows/release.yml

@@ -42,7 +42,7 @@ jobs:
   deploy-release-packagecloud:
     if: startsWith(github.ref, 'refs/tags/v')
     needs: release
-    name: Deploy Nonpublic PackageCloud
+    name: Deploy Production PackageCloud
     runs-on: ubuntu-latest
     steps:
       - name: Download release files

package/fogwillow.service

@@ -1,6 +1,6 @@
 # Systemd service unit for fogwillow.
 [Unit]
-Description=fogwillow - High performance UDP logger.
+Description=fogwillow - High performance UDP->File logger. Like a syslogd server.
 Wants=network-online.target
 After=network-online.target
 

package/package.sh

@@ -26,7 +26,6 @@ read -r -d '' PACKAGE_ARGS <<- PACKAGE_ARGS
     --after-install package/after-install.sh
     --before-install package/before-install.sh
     --before-remove package/before-remove.sh
-    --deb-no-default-config-files
     --description='${DESC}'
     --iteration ${ITERATION}
     --license ${LICENSE}

pkg/api/handlers.go

@@ -7,6 +7,7 @@ import (
 	"net/http"
 	"os"
 	"path/filepath"
+	"strconv"
 	"strings"
 	"time"
 
@@ -66,7 +67,7 @@ func (a *API) listHandler(resp http.ResponseWriter, r *http.Request) {
 		})
 	}
 
-	writeJSON(resp, http.StatusOK, entries)
+	writeJSON(resp, http.StatusOK, entries, strconv.Itoa(len(entries))+" entries")
 }
 
 // fileHandler handles GET /api/file/{path} and streams the file contents.
@@ -137,7 +138,7 @@ func (a *API) deleteHandler(resp http.ResponseWriter, r *http.Request) {
 		}
 	}
 
-	writeJSON(resp, http.StatusOK, DeleteResult{Deleted: len(deleted), Paths: deleted})
+	writeJSON(resp, http.StatusOK, DeleteResult{Deleted: len(deleted), Paths: deleted}, strconv.Itoa(len(deleted))+" deleted")
 }
 
 // resolveForDelete returns the filesystem paths to act on for the given pattern.
@@ -177,23 +178,34 @@ func (a *API) deleteAllHandler(resp http.ResponseWriter, _ *http.Request) {
 		}
 	}
 
-	writeJSON(resp, http.StatusOK, map[string]int{"deleted": count})
+	writeJSON(resp, http.StatusOK, DeleteResult{Deleted: count, Paths: []string{a.outputPath}}, strconv.Itoa(count)+" deleted")
 }
 
 // writeJSON writes data as a JSON response body with the given status code.
-func writeJSON(resp http.ResponseWriter, status int, data any) {
+func writeJSON(resp http.ResponseWriter, status int, data any, info string) {
 	body, err := json.Marshal(data)
 	if err != nil {
 		http.Error(resp, `{"error":"internal server error"}`, http.StatusInternalServerError)
 		return
 	}
 
+	if info != "" {
+		resp.Header().Set("X-Info", info)
+	}
+
 	resp.Header().Set("Content-Type", "application/json")
 	resp.WriteHeader(status)
 	_, _ = resp.Write(body)
 }
 
 // writeError writes a JSON error response.
 func writeError(resp http.ResponseWriter, status int, msg string) {
-	writeJSON(resp, status, map[string]string{"error": msg})
+	const maxInfoLength = 100
+
+	info := strings.TrimSpace(msg)
+	if len(info) > maxInfoLength {
+		info = info[:maxInfoLength] + "..."
+	}
+
+	writeJSON(resp, status, map[string]string{"error": msg}, info)
 }

pkg/api/uploads.go

@@ -39,9 +39,9 @@ func (a *API) uploadHandler(resp http.ResponseWriter, req *http.Request) {
 	case err != nil:
 		writeError(resp, http.StatusInternalServerError, err.Error())
 	case created:
-		writeJSON(resp, http.StatusCreated, map[string]string{"path": relPath})
+		writeJSON(resp, http.StatusCreated, map[string]string{"path": relPath}, "created")
 	default:
-		writeJSON(resp, http.StatusOK, map[string]string{"path": relPath})
+		writeJSON(resp, http.StatusOK, map[string]string{"path": relPath}, "updated")
 	}
 }
 

pkg/httpserver/accesslog.go

@@ -13,9 +13,9 @@ const (
 	// LogFileMode is the mode for the access log file.
 	LogFileMode = 0o644
 	// CombinedLogFormat is from Apache: host ident user time "request" status bytes "referer" "user-agent".
-	CombinedLogFormat = `%h %l %u %t "%r" %>s %b "%{Referer}i" "%{User-Agent}i"`
+	CombinedLogFormat = `%h %l %u %t "%r" %>s %b "%{Referer}i" "%{User-Agent}i" "%{X-Info}o"`
 	// MaxStupidValue is a stupid big value for minimizing config inputs.
-	MaxStupidValue = uint(9999999) // for comparing with config.
+	MaxStupidValue = uint(9999999) // for comparing with config.ß
 )
 
 // newAccessLog creates a rotating access log writer from config.