improve error logging

browse/delete.go

@@ -28,7 +28,6 @@ func DELETE(w http.ResponseWriter, r *http.Request, c *config.Config) (int, erro
 
 		// Check for errors
 		if err != nil {
-			w.Write([]byte(err.Error()))
 			return 500, err
 		}
 	} else {

browse/post.go

@@ -63,7 +63,6 @@ func POST(w http.ResponseWriter, r *http.Request, c *config.Config) (int, error)
 		if _, err := os.Stat(archetype + ".markdown"); err == nil {
 			err = utils.CopyFile(archetype+".markdown", filename)
 			if err != nil {
-				w.Write([]byte(err.Error()))
 				return http.StatusInternalServerError, err
 			}
 
@@ -77,7 +76,6 @@ func POST(w http.ResponseWriter, r *http.Request, c *config.Config) (int, error)
 		if _, err := os.Stat(archetype + ".md"); err == nil {
 			err = utils.CopyFile(archetype+".md", filename)
 			if err != nil {
-				w.Write([]byte(err.Error()))
 				return http.StatusInternalServerError, err
 			}
 
@@ -90,7 +88,6 @@ func POST(w http.ResponseWriter, r *http.Request, c *config.Config) (int, error)
 
 	wf, err := os.Create(filename)
 	if err != nil {
-		w.Write([]byte(err.Error()))
 		return http.StatusInternalServerError, err
 	}
 
@@ -106,7 +103,6 @@ func upload(w http.ResponseWriter, r *http.Request, c *config.Config) (int, erro
 	// Parse the multipart form in the request
 	err := r.ParseMultipartForm(100000)
 	if err != nil {
-		w.Write([]byte(err.Error()))
 		return http.StatusInternalServerError, err
 	}
 
@@ -117,20 +113,17 @@ func upload(w http.ResponseWriter, r *http.Request, c *config.Config) (int, erro
 			// Open the first file
 			var infile multipart.File
 			if infile, err = hdr.Open(); nil != err {
-				w.Write([]byte(err.Error()))
 				return http.StatusInternalServerError, err
 			}
 
 			// Create the file
 			var outfile *os.File
 			if outfile, err = os.Create(c.Path + r.URL.Path + hdr.Filename); nil != err {
-				w.Write([]byte(err.Error()))
 				return http.StatusInternalServerError, err
 			}
 
 			// Copy the file content
 			if _, err = io.Copy(outfile, infile); nil != err {
-				w.Write([]byte(err.Error()))
 				return http.StatusInternalServerError, err
 			}
 

editor/post.go

@@ -34,7 +34,6 @@ func POST(w http.ResponseWriter, r *http.Request, c *config.Config, filename str
 	case "frontmatter-only":
 		f, code, err := parseFrontMatterOnlyFile(rawFile, filename)
 		if err != nil {
-			w.Write([]byte(err.Error()))
 			return code, err
 		}
 
@@ -48,7 +47,6 @@ func POST(w http.ResponseWriter, r *http.Request, c *config.Config, filename str
 	case "complete":
 		f, code, err := parseCompleteFile(r, c, rawFile, filename)
 		if err != nil {
-			w.Write([]byte(err.Error()))
 			return code, err
 		}
 
@@ -61,7 +59,6 @@ func POST(w http.ResponseWriter, r *http.Request, c *config.Config, filename str
 	err := ioutil.WriteFile(filename, file, 0666)
 
 	if err != nil {
-		w.Write([]byte(err.Error()))
 		return http.StatusInternalServerError, err
 	}
 

hugo.go

@@ -7,6 +7,7 @@
 package hugo
 
 import (
+	"log"
 	"mime"
 	"net/http"
 	"os"
@@ -141,6 +142,10 @@ func (h CaddyHugo) ServeHTTP(w http.ResponseWriter, r *http.Request) (int, error
 			utils.Run(h.Config)
 		}
 
+		if err != nil {
+			log.Panic(err)
+		}
+
 		return code, err
 	}
 

utils/utils.go

@@ -172,7 +172,7 @@ func Run(c *config.Config) {
 	viper.Reset()
 	commands.HugoCmd.ParseFlags(c.Args)
 	if err := commands.HugoCmd.RunE(nil, nil); err != nil {
-		log.Print(err)
+		log.Panic(err)
 	}
 }