add publickey & access

models/publickey.go

@@ -0,0 +1,55 @@
+package models
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"time"
+)
+
+var (
+	publicKeyRootPath string
+	tmplPublicKey     = "### autogenerated by gitgos, DO NOT EDIT\n" +
+		"command=\"gitosis-serve %s\",no-port-forwarding," +
+		"no-X11-forwarding,no-agent-forwarding,no-pty %s"
+)
+
+type PublicKey struct {
+	Id      int64
+	OwnerId int64     `xorm:"index"`
+	Name    string    `xorm:"unique not null"`
+	Content string    `xorm:"text not null"`
+	Created time.Time `xorm:"created"`
+	Updated time.Time `xorm:"updated"`
+}
+
+func GenAuthorizedKey(user, key string) string {
+	return fmt.Sprintf(tmplPublicKey, user, key)
+}
+
+func AddPublicKey(key *PublicKey, user string) error {
+	_, err := orm.Insert(key)
+	if err != nil {
+		return err
+	}
+
+	err = SaveAuthorizedKeyFile(user, key.Content)
+	if err != nil {
+		_, err2 := orm.Delete(key)
+		if err2 != nil {
+			// TODO: logo the error
+		}
+		return err
+	}
+
+	return nil
+}
+
+func SaveAuthorizedKeyFile(user, key string) error {
+	f, err := os.Create(filepath.Join(publicKeyRootPath, user+".pub"))
+	if err != nil {
+		return err
+	}
+	_, err = f.WriteString(GenAuthorizedKey(user, key))
+	return err
+}