continuing basic hugo integration

cmd/go-hugo-cms/main.go

@@ -1,14 +1,17 @@
 package main
 
 import (
-	"fmt"
-
-	"git.assilvestrar.club/lourenco/go-hugo-cms.git/pkg/git"
+	"git.assilvestrar.club/lourenco/go-hugo-cms.git/pkg/hugo"
 )
 
 func main() {
-	options := git.GitOptions{
-		URL: "https://git.assilvestrar.club/lourenco/go-hugo-cms.git",
-	}
-	fmt.Println(options.Clone())
+	//	options := git.GitOptions{
+	//		URL:  "https://git.assilvestrar.club/lourenco/go-hugo-cms.git",
+	//		Name: "go-hugo-cms",
+	//	}
+
+	hugo.List()
+	//if err != nil {
+	//	fmt.Errorf("%w", err)
+	//}
 }

pkg/git/git.go

@@ -2,6 +2,7 @@ package git
 
 import (
 	"fmt"
+	"io"
 	"os"
 
 	gogit "github.com/go-git/go-git/v5"
@@ -9,29 +10,56 @@ import (
 
 type GitOptions struct {
 	URL              string
+	Name             string
 	RecurseSubmodule bool
 }
 
-func (g *GitOptions) Clone() (string, error) {
+func (g *GitOptions) Clone() error {
 	a := &gogit.CloneOptions{
 		URL:      g.URL,
 		Progress: os.Stdout,
 	}
 	if err := a.Validate(); err != nil {
-		return fmt.Sprintln("Validation failed"), err
+		return err
 	}
 
-	dir, err := os.MkdirTemp("", "clone")
+	if err := os.Mkdir(g.Name, 0750); err != nil && !os.IsExist(err) {
+		return err
+	}
+
+	_, err := gogit.PlainClone(g.Name, false, a)
 	if err != nil {
-		return "", err
+		return err
 	}
 
-	defer os.RemoveAll(dir)
+	return nil
+}
 
-	_, err = gogit.PlainClone(dir, false, a)
+func (g *GitOptions) Open() (*gogit.Repository, error) {
+	return gogit.PlainOpen(g.Name)
+}
+
+func (g *GitOptions) Fetch() error {
+	repo, err := g.Open()
 	if err != nil {
-		return "", err
+		return err
 	}
 
-	return "Success", nil
+	a := &gogit.FetchOptions{
+		RemoteName: "origin",
+		Progress:   os.Stdout,
+	}
+	if err := a.Validate(); err != nil {
+		return err
+	}
+
+	if err = repo.Fetch(a); err != nil {
+		if err == gogit.NoErrAlreadyUpToDate { // not an actual error
+			io.WriteString(os.Stdout, fmt.Sprintln("already up to date")) // keeping this here just for debug
+			return nil
+		}
+		return err
+	}
+
+	return nil
 }

pkg/http/http.go

@@ -0,0 +1,11 @@
+package main
+
+import "github.com/gin-gonic/gin"
+
+func (c *ginContext) HttpHandler() {
+	r := gin.Default()
+
+	r.GET("/list", g.listPosts())
+
+	r.Run()
+}

pkg/hugo/hugo.go

@@ -0,0 +1,74 @@
+package hugo
+
+import (
+	"io"
+	"log"
+	"os"
+	"os/exec"
+	"time"
+)
+
+type Metadata struct {
+	Path        string
+	Slug        string
+	Title       string
+	Date        *time.Time
+	ExpiryDate  *time.Time
+	PublishDate *time.Time
+	Draft       bool
+	Permalink   string
+	Kind        string
+	Section     string
+}
+
+func NewBlog(name string) {
+	if empty, _ := CheckIfEmpty(name); !empty { // we need dir to be empty
+		log.Fatal("blog dir is not empty")
+	}
+
+	cmd := exec.Command("hugo", "new", "site", name)
+	if err := cmd; err != nil {
+		log.Fatal(err)
+	}
+
+	cmd.Run()
+}
+
+func CheckIfEmpty(name string) (bool, error) {
+	dir, err := os.Open(name)
+	if err != nil {
+		return false, err
+	}
+	defer dir.Close()
+
+	_, err = dir.Readdirnames(1)
+	if err == io.EOF {
+		return true, nil
+	}
+	return false, err
+}
+
+func Build() {
+	cmd := exec.Command("hugo", "build")
+	if err := cmd; cmd != nil {
+		log.Fatal(err)
+	}
+
+	cmd.Run()
+}
+
+func List() {
+	if err := os.Chdir("/home/lv/dev/assilvestrar-blog"); err != nil {
+		log.Fatal(err)
+	}
+
+	cmd := exec.Command("hugo", "list", "all")
+	if err := cmd; cmd != nil {
+		log.Fatal(err)
+	}
+
+	if err := cmd.Run(); err != nil {
+		log.Fatal(err)
+	}
+
+}