nginx-ui/cmd/lego_config/main.go
2025-04-17 22:32:43 +08:00

115 lines
2.3 KiB
Go

//go:generate go run .
package main
import (
"archive/zip"
"fmt"
"io"
"net/http"
"os"
"path/filepath"
"strings"
"runtime"
"github.com/spf13/afero"
"github.com/spf13/afero/zipfs"
"github.com/uozi-tech/cosy/logger"
)
const (
repoURL = "https://github.com/go-acme/lego/archive/refs/heads/master.zip"
configDir = "internal/cert/config"
)
func main() {
logger.Init("release")
_, file, _, ok := runtime.Caller(0)
if !ok {
logger.Error("Unable to get the current file")
return
}
basePath := filepath.Join(filepath.Dir(file), "../../")
zipFile, err := downloadAndExtract()
if err != nil {
logger.Errorf("Error downloading and extracting: %v\n", err)
os.Exit(1)
}
if err := copyTomlFiles(zipFile, basePath); err != nil {
logger.Errorf("Error copying TOML files: %v\n", err)
os.Exit(1)
}
logger.Info("Successfully updated provider config")
}
// downloadAndExtract downloads the lego repository and extracts it
func downloadAndExtract() (string, error) {
// Download the file
logger.Info("Downloading lego repository...")
resp, err := http.Get(repoURL)
if err != nil {
return "", err
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
return "", fmt.Errorf("bad status: %s", resp.Status)
}
// Create the file
out, err := os.CreateTemp("", "lego-master.zip")
if err != nil {
return "", err
}
defer out.Close()
// Write the body to file
_, err = io.Copy(out, resp.Body)
if err != nil {
return "", err
}
return out.Name(), nil
}
func copyTomlFiles(zipFile, basePath string) error {
// Open the zip file
logger.Info("Extracting files...")
zipReader, err := zip.OpenReader(zipFile)
if err != nil {
return err
}
defer zipReader.Close()
// Extract files
zfs := zipfs.New(&zipReader.Reader)
afero.Walk(zfs, "./lego-master/providers", func(path string, info os.FileInfo, err error) error {
if info.IsDir() {
return nil
}
if !strings.HasSuffix(info.Name(), ".toml") {
return nil
}
if err != nil {
return err
}
data, err := afero.ReadFile(zfs, path)
if err != nil {
return err
}
// Write to the destination file
destPath := filepath.Join(basePath, configDir, info.Name())
if err := os.WriteFile(destPath, data, 0644); err != nil {
return err
}
logger.Infof("Copied: %s", info.Name())
return nil
})
// Clean up zip file
return os.Remove(zipFile)
}