This is an automated email from the ASF dual-hosted git repository.
miaoliyao pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/shardingsphere-on-cloud.git
The following commit(s) were added to refs/heads/main by this push:
new 96a3bb7 feat(pitr):cli-agent api integration and add
httputils,custome err (#245)
96a3bb7 is described below
commit 96a3bb74b1ca6531d8b38c7a1a3a48320f2d9ed6
Author: lltgo <[email protected]>
AuthorDate: Mon Mar 6 18:00:36 2023 +0800
feat(pitr):cli-agent api integration and add httputils,custome err (#245)
---
pitr/cli/go.mod | 1 +
pitr/cli/go.sum | 2 +
pitr/cli/internal/pkg/agent-server.go | 58 ++++++++++-
.../pkg/{agent-server.go => agent-server_test.go} | 27 +++++-
.../pkg/{agent-server.go => model/as_backup.go} | 26 ++++-
.../internal/pkg/{agent-server.go => xerr/err.go} | 32 +++++-
pitr/cli/pkg/httputils/req.go | 107 +++++++++++++++++++++
7 files changed, 247 insertions(+), 6 deletions(-)
diff --git a/pitr/cli/go.mod b/pitr/cli/go.mod
index a2234a3..72119b0 100644
--- a/pitr/cli/go.mod
+++ b/pitr/cli/go.mod
@@ -12,6 +12,7 @@ require (
github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 //
indirect
github.com/google/go-cmp v0.5.9 // indirect
github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38 // indirect
+ github.com/google/uuid v1.3.0 // indirect
github.com/inconshreveable/mousetrap v1.0.1 // indirect
github.com/onsi/ginkgo/v2 v2.8.3 // indirect
github.com/onsi/gomega v1.27.1 // indirect
diff --git a/pitr/cli/go.sum b/pitr/cli/go.sum
index 831a320..1928d7f 100644
--- a/pitr/cli/go.sum
+++ b/pitr/cli/go.sum
@@ -15,6 +15,8 @@ github.com/google/go-cmp v0.5.9
h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
github.com/google/go-cmp v0.5.9/go.mod
h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38
h1:yAJXTCF9TqKcTiHJAE8dj7HMvPfh66eeA2JYW7eFpSE=
github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod
h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
+github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
+github.com/google/uuid v1.3.0/go.mod
h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod
h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
github.com/inconshreveable/mousetrap v1.0.1
h1:U3uMjPSQEBMNp1lFxmllqCPM6P5u/Xq7Pgzkat/bFNc=
github.com/inconshreveable/mousetrap v1.0.1/go.mod
h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
diff --git a/pitr/cli/internal/pkg/agent-server.go
b/pitr/cli/internal/pkg/agent-server.go
index a21fd42..5531b12 100644
--- a/pitr/cli/internal/pkg/agent-server.go
+++ b/pitr/cli/internal/pkg/agent-server.go
@@ -17,4 +17,60 @@
package pkg
-//TODO
+import (
+ "context"
+ "fmt"
+ "github.com/apache/shardingsphere-on-cloud/pitr/cli/internal/pkg/model"
+ "github.com/apache/shardingsphere-on-cloud/pitr/cli/internal/pkg/xerr"
+ "github.com/apache/shardingsphere-on-cloud/pitr/cli/pkg/httputils"
+ "github.com/google/uuid"
+ "net/http"
+)
+
+type agentServer struct {
+ addr string
+
+ _apiBackup string
+ _apiRestore string
+ _apiShowDetail string
+ _apiShowList string
+}
+
+func NewAgentServer(addr string) *agentServer {
+ return &agentServer{
+ addr: addr,
+
+ _apiBackup: "/api/backup",
+ _apiRestore: "/api/restore",
+ _apiShowDetail: "/api/show",
+ _apiShowList: "/api/show/list",
+ }
+}
+
+func (as *agentServer) Backup(in *model.BackupIn) (string, error) {
+ url := fmt.Sprintf("%s%s", as.addr, as._apiBackup)
+
+ out := &model.BackupOutResp{}
+ httpCode, err := httputils.NewRequest(context.Background(),
http.MethodPost, url).
+ Header(map[string]string{
+ "x-request-id": uuid.New().String(),
+ "content-type": "application/json",
+ }).
+ Body(in).
+ Send(out)
+ if err != nil {
+ efmt := "httputils.NewRequest[url=%s,body=%v,out=%v] return
err=%s,wrap=%w"
+ return "", fmt.Errorf(efmt, url, in, out, err,
xerr.NewCliErr(xerr.Unknown))
+ }
+
+ if httpCode != http.StatusOK {
+ return "", fmt.Errorf("unknown http status[code=%d],err=%w",
httpCode, xerr.NewCliErr(xerr.InvalidHttpStatus))
+ }
+
+ if out.Code != 0 {
+ asErr := xerr.NewAgentServerErr(out.Code, out.Msg)
+ return "", fmt.Errorf("agent server
error[code=%d,msg=%s],err=%w", out.Code, out.Msg, asErr)
+ }
+
+ return out.Data.ID, nil
+}
diff --git a/pitr/cli/internal/pkg/agent-server.go
b/pitr/cli/internal/pkg/agent-server_test.go
similarity index 57%
copy from pitr/cli/internal/pkg/agent-server.go
copy to pitr/cli/internal/pkg/agent-server_test.go
index a21fd42..218bd31 100644
--- a/pitr/cli/internal/pkg/agent-server.go
+++ b/pitr/cli/internal/pkg/agent-server_test.go
@@ -17,4 +17,29 @@
package pkg
-//TODO
+import (
+ "fmt"
+ "github.com/apache/shardingsphere-on-cloud/pitr/cli/internal/pkg/model"
+ "testing"
+)
+
+func TestAgentServer_Backup(t *testing.T) {
+ t.SkipNow()
+ //Note:just for test api,you need map you own host.
+ as := NewAgentServer("http://agent-server:18080";)
+
+ backupID, err := as.Backup(&model.BackupIn{
+ DbPort: 5432,
+ DbName: "omm",
+ Username: "og",
+ Password: "1234567890@SphereEx",
+ DnBackupPath: "/home/omm/data",
+ DnThreadsNum: 1,
+ DnBackupMode: "FULL",
+ Instance: "ins-default-0",
+ })
+ if err != nil {
+ panic(err)
+ }
+ fmt.Println(backupID)
+}
diff --git a/pitr/cli/internal/pkg/agent-server.go
b/pitr/cli/internal/pkg/model/as_backup.go
similarity index 57%
copy from pitr/cli/internal/pkg/agent-server.go
copy to pitr/cli/internal/pkg/model/as_backup.go
index a21fd42..e0cc1cf 100644
--- a/pitr/cli/internal/pkg/agent-server.go
+++ b/pitr/cli/internal/pkg/model/as_backup.go
@@ -15,6 +15,28 @@
* limitations under the License.
*/
-package pkg
+package model
-//TODO
+type (
+ BackupIn struct {
+ DbPort uint16 `json:"db_port"`
+ DbName string `json:"db_name"`
+ Username string `json:"username"`
+ Password string `json:"password"`
+
+ DnBackupPath string `json:"dn_backup_path"`
+ DnThreadsNum uint8 `json:"dn_threads_num"`
+ DnBackupMode string `json:"dn_backup_mode"`
+ Instance string `json:"instance"`
+ }
+
+ BackupOut struct {
+ ID string `json:"backup_id"`
+ }
+
+ BackupOutResp struct {
+ Code int `json:"code" validate:"required"`
+ Msg string `json:"msg" validate:"required"`
+ Data BackupOut `json:"data"`
+ }
+)
diff --git a/pitr/cli/internal/pkg/agent-server.go
b/pitr/cli/internal/pkg/xerr/err.go
similarity index 64%
copy from pitr/cli/internal/pkg/agent-server.go
copy to pitr/cli/internal/pkg/xerr/err.go
index a21fd42..d9302f8 100644
--- a/pitr/cli/internal/pkg/agent-server.go
+++ b/pitr/cli/internal/pkg/xerr/err.go
@@ -15,6 +15,34 @@
* limitations under the License.
*/
-package pkg
+package xerr
-//TODO
+import "fmt"
+
+type (
+ service string
+ err struct {
+ msg string
+ }
+)
+
+const (
+ Unknown = "Unknown error"
+ InvalidHttpStatus = "Invalid http status"
+)
+
+func (e *err) Error() string {
+ return e.msg
+}
+
+func NewCliErr(msg string) error {
+ return &err{
+ msg: msg,
+ }
+}
+
+func NewAgentServerErr(code int, msg string) error {
+ return &err{
+ msg: fmt.Sprintf("agent server err[code=%d,msg=%s]", code, msg),
+ }
+}
diff --git a/pitr/cli/pkg/httputils/req.go b/pitr/cli/pkg/httputils/req.go
new file mode 100644
index 0000000..fc93c6c
--- /dev/null
+++ b/pitr/cli/pkg/httputils/req.go
@@ -0,0 +1,107 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements. See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License. You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+ */
+
+package httputils
+
+import (
+ "bytes"
+ "context"
+ "encoding/json"
+ "fmt"
+ "io"
+ "net/http"
+)
+
+type req struct {
+ ctx context.Context
+ method string
+ header map[string]string
+ url string
+ body any
+ query map[string]string
+}
+
+func NewRequest(ctx context.Context, method, url string) *req {
+ r := &req{
+ ctx: ctx,
+ method: method,
+ url: url,
+ }
+ return r
+}
+
+func (r *req) Header(h map[string]string) *req {
+ r.header = h
+ return r
+}
+
+func (r *req) Body(b any) *req {
+ r.body = b
+ return r
+}
+
+func (r *req) Query(m map[string]string) *req {
+ r.query = m
+ return r
+}
+
+func (r *req) Send(body any) (int, error) {
+ var (
+ bs []byte
+ err error
+ )
+
+ if r.body != nil {
+ bs, err = json.Marshal(r.body)
+ if err != nil {
+ return -1, fmt.Errorf("json.Marshal return err=%w", err)
+ }
+ }
+
+ _req, err := http.NewRequestWithContext(r.ctx, r.method, r.url,
bytes.NewReader(bs))
+ if err != nil {
+ return -1, fmt.Errorf("new request failure,err=%w", err)
+ }
+
+ for k, v := range r.header {
+ _req.Header.Set(k, v)
+ }
+
+ for k, v := range r.query {
+ values := _req.URL.Query()
+ values.Add(k, v)
+ _req.URL.RawQuery = values.Encode()
+ }
+
+ c := &http.Client{}
+ resp, err := c.Do(_req)
+ if err != nil {
+ return -1, fmt.Errorf("http request err=%w", err)
+ }
+
+ all, err := io.ReadAll(resp.Body)
+ if err != nil {
+ return -1, fmt.Errorf("invalid response,err=%w", err)
+ }
+ if body != nil {
+ if err = json.Unmarshal(all, body); err != nil {
+ return -1, fmt.Errorf("json unmarshal return err=%w",
err)
+ }
+ }
+
+ return resp.StatusCode, nil
+}
