Added creating of content directories of they are not created already.

Author: kabukky

filenames/filenames.go

@@ -40,13 +40,30 @@ var (
 	// For users (this is a url string)
 	DefaultUserImageFilename = "/public/images/user-image.jpg"
 	DefaultUserCoverFilename = "/public/images/user-cover.jpg"
+
+	// Create content directories if they are not created already
+	_ = createDirectories()
 )
 
+func createDirectories() error {
+	paths := []string{filepath.Join(customPath, "content", "data"), filepath.Join(customPath, "content", "themes"), filepath.Join(customPath, "content", "images"), filepath.Join(customPath, "content", "https")}
+	for _, path := range paths {
+		if _, err := os.Stat(path); os.IsNotExist(err) {
+			log.Println("Creating " + path)
+			err := os.MkdirAll(path, 0776)
+			if err != nil {
+				log.Fatal("Error: Couldn't create directory " + path + ": " + err.Error())
+				return err
+			}
+		}
+	}
+	return nil
+}
+
 func initializeWorkingDirectory() error {
 	// Check if a custom content path has been provided by the user
 	flag.StringVar(&customPath, "custom-path", "", "Specify a custom path to store content files. Note: Journey needs read and write access to that path.")
 	flag.Parse()
-	log.Println(customPath)
 
 	// Set working directory to the path this executable is in
 	executablePath, err := osext.ExecutableFolder()

main.go

@@ -33,8 +33,10 @@ func checkHttpsCertificates() {
 
 func main() {
 	// Setup
+
 	// GOMAXPROCS - Maybe not needed
 	runtime.GOMAXPROCS(runtime.NumCPU())
+
 	// Write log to file
 	logFile, err := os.OpenFile(filenames.LogFilename, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
 	if err != nil {

templates/generation.go

@@ -7,6 +7,7 @@ import (
 	"github.com/kabukky/journey/filenames"
 	"github.com/kabukky/journey/structure"
 	"io/ioutil"
+	"log"
 	"os"
 	"path/filepath"
 	"regexp"
@@ -197,6 +198,11 @@ func Generate() error {
 	// First clear compiledTemplates map (theme could have been changed)
 	compiledTemplates.m = make(map[string]*Helper)
 	currentThemePath := filepath.Join(filenames.ThemesFilepath, *activeTheme)
+	// Check if the theme folder exists
+	if _, err := os.Stat(currentThemePath); os.IsNotExist(err) {
+		log.Fatal("Error: Couldn't find theme files in " + currentThemePath + ": " + err.Error())
+		return err
+	}
 	err = filepath.Walk(currentThemePath, inspectTemplateFile)
 	if err != nil {
 		return err