Drop db operations from hook commands (#1514)

* move all database operations from hook command to web command and instead of internal routes

* bug fixed

* adjust the import path sequences

* remove unused return value on hookSetup

modules/private/push_update.go

@@ -0,0 +1,43 @@
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package private
+
+import (
+	"crypto/tls"
+	"encoding/json"
+	"fmt"
+
+	"code.gitea.io/gitea/models"
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/setting"
+)
+
+// PushUpdate update publick key updates
+func PushUpdate(opt models.PushUpdateOptions) error {
+	// Ask for running deliver hook and test pull request tasks.
+	reqURL := setting.LocalURL + "api/internal/push/update"
+	log.GitLogger.Trace("PushUpdate: %s", reqURL)
+
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return err
+	}
+
+	resp, err := newRequest(reqURL, "POST").Body(body).SetTLSClientConfig(&tls.Config{
+		InsecureSkipVerify: true,
+	}).Response()
+	if err != nil {
+		return err
+	}
+
+	defer resp.Body.Close()
+
+	// All 2XX status codes are accepted and others will return an error
+	if resp.StatusCode/100 != 2 {
+		return fmt.Errorf("Failed to update public key: %s", decodeJSONError(resp).Err)
+	}
+
+	return nil
+}