/
defineSources.go
136 lines (124 loc) · 4.07 KB
/
defineSources.go
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// Copyright (C) 2014-2018 Goodrain Co., Ltd.
// RAINBOND, Application Management Platform
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version. For any non-GPL usage of Rainbond,
// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
// must be obtained first.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package handler
import (
"context"
"fmt"
"time"
"github.com/Sirupsen/logrus"
"github.com/coreos/etcd/clientv3"
api_model "github.com/goodrain/rainbond/api/model"
"github.com/goodrain/rainbond/api/util"
"github.com/pquerna/ffjson/ffjson"
)
//SourcesAction sources action struct
type SourcesAction struct {
etcdCli *clientv3.Client
}
//CreateSourcesManager get sources manager
func CreateSourcesManager(etcdCli *clientv3.Client) *SourcesAction {
return &SourcesAction{
etcdCli: etcdCli,
}
}
//CreateDefineSources CreateDefineSources
func (s *SourcesAction) CreateDefineSources(
tenantID string, ss *api_model.SetDefineSourcesStruct) *util.APIHandleError {
sourceAlias := ss.Body.SourceSpec.Alias
k := fmt.Sprintf("/resources/define/%s/%s/%s",
tenantID,
sourceAlias,
ss.Body.SourceSpec.SourceBody.EnvName)
v, err := ffjson.Marshal(ss.Body.SourceSpec)
if err != nil {
logrus.Errorf("mashal etcd value error, %v", err)
return util.CreateAPIHandleError(500, err)
}
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
_, err = s.etcdCli.Put(ctx, k, string(v))
if err != nil {
logrus.Errorf("put k %s into etcd error, %v", k, err)
return util.CreateAPIHandleError(500, err)
}
//TODO: store mysql
return nil
}
//UpdateDefineSources UpdateDefineSources
func (s *SourcesAction) UpdateDefineSources(
tenantID string, ss *api_model.SetDefineSourcesStruct) *util.APIHandleError {
sourceAlias := ss.Body.SourceSpec.Alias
k := fmt.Sprintf("/resources/define/%s/%s/%s",
tenantID,
sourceAlias,
ss.Body.SourceSpec.SourceBody.EnvName)
v, err := ffjson.Marshal(ss.Body.SourceSpec)
if err != nil {
logrus.Errorf("mashal etcd value error, %v", err)
return util.CreateAPIHandleError(500, err)
}
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
_, err = s.etcdCli.Put(ctx, k, string(v))
if err != nil {
logrus.Errorf("put k %s into etcd error, %v", k, err)
return util.CreateAPIHandleError(500, err)
}
//TODO: store mysql
return nil
}
//DeleteDefineSources DeleteDefineSources
func (s *SourcesAction) DeleteDefineSources(tenantID, sourceAlias, envName string) *util.APIHandleError {
k := fmt.Sprintf(
"/resources/define/%s/%s/%s",
tenantID,
sourceAlias,
envName)
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
_, err := s.etcdCli.Delete(ctx, k)
if err != nil {
logrus.Errorf("delete k %s from etcd error, %v", k, err)
return util.CreateAPIHandleError(500, err)
}
return nil
}
//GetDefineSources GetDefineSources
func (s *SourcesAction) GetDefineSources(
tenantID,
sourceAlias,
envName string) (*api_model.SourceSpec, *util.APIHandleError) {
k := fmt.Sprintf(
"/resources/define/%s/%s/%s",
tenantID,
sourceAlias,
envName)
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
resp, err := s.etcdCli.Get(ctx, k)
if err != nil {
logrus.Errorf("get etcd k %s error, %v", k, err)
return nil, util.CreateAPIHandleError(500, err)
}
if resp.Count == 0 {
return nil, util.CreateAPIHandleError(404, fmt.Errorf("k %s is not exist", k))
}
v := resp.Kvs[0].Value
var ss api_model.SourceSpec
if err := ffjson.Unmarshal(v, &ss); err != nil {
return nil, util.CreateAPIHandleError(500, err)
}
return &ss, nil
}