@@ -0,0 +1,3 @@
+REPO_DIR=/var/www/git
+GITHUB_USERNAME=user
+GITHUB_TOKEN=github_pat_access_token

@@ -0,0 +1,2 @@
+.env
+sync

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 Marco Andronaco
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

@@ -0,0 +1,5 @@
+build:
+	go build -o sync main.go
+
+run: build
+	./sync

@@ -0,0 +1,5 @@
+module github.com/BiRabittoh/reposync
+
+go 1.22.4
+
+require github.com/joho/godotenv v1.5.1

@@ -0,0 +1,2 @@
+github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
+github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=

@@ -0,0 +1,98 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"log"
+	"net/http"
+	"os"
+	"os/exec"
+	"path/filepath"
+
+	"github.com/joho/godotenv"
+)
+
+type Repo struct {
+	Name    string `json:"name"`
+	HTMLUrl string `json:"html_url"`
+}
+
+func getRepos(username, token string) ([]Repo, error) {
+	url := fmt.Sprintf("https://api.github.com/users/%s/repos", username)
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		return nil, err
+	}
+	req.SetBasicAuth(username, token)
+
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		return nil, fmt.Errorf("failed to fetch repositories: %s", resp.Status)
+	}
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	var repos []Repo
+	if err := json.Unmarshal(body, &repos); err != nil {
+		return nil, err
+	}
+
+	return repos, nil
+}
+
+func runGitCommand(args ...string) error {
+	cmd := exec.Command("git", args...)
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+	return cmd.Run()
+}
+
+func syncRepo(repo Repo, targetDir string) error {
+	repoPath := filepath.Join(targetDir, repo.Name)
+	if _, err := os.Stat(repoPath); os.IsNotExist(err) {
+		fmt.Printf("Cloning repository %s...\n", repo.Name)
+		return runGitCommand("clone", repo.HTMLUrl, repoPath)
+	} else {
+		fmt.Printf("Pulling updates for repository %s...\n", repo.Name)
+		cmd := exec.Command("git", "-C", repoPath, "pull")
+		cmd.Stdout = os.Stdout
+		cmd.Stderr = os.Stderr
+		return cmd.Run()
+	}
+}
+
+func main() {
+	err := godotenv.Load()
+	if err != nil {
+		println("Failed to load .env file: %v\n", err)
+	}
+
+	ghUser := os.Getenv("GITHUB_USERNAME")
+	ghToken := os.Getenv("GITHUB_TOKEN")
+	repoDir := os.Getenv("REPO_DIR")
+
+	if ghUser == "" || ghToken == "" || repoDir == "" {
+		log.Fatalf("GitHub username and token must be provided\n")
+	}
+
+	repos, err := getRepos(ghUser, ghToken)
+	if err != nil {
+		log.Fatalf("Failed to fetch repositories: %v\n", err)
+	}
+
+	for _, repo := range repos {
+		if err := syncRepo(repo, repoDir); err != nil {
+			log.Printf("Failed to sync repository %s: %v\n", repo.Name, err)
+		}
+	}
+}