func (p *LogProject) ApplyConfigToMachineGroup(confName, groupName string) (err error) {
	h := map[string]string{
		"x-sls-bodyrawsize": "0",
	}
	uri := fmt.Sprintf("/machinegroups/%v/configs/%v", groupName, confName)
	r, err := request(p, "PUT", uri, h, nil)
	if err != nil {
		return
	}
	buf, err := ioutil.ReadAll(r.Body)
	if err != nil {
		return
	}
	if r.StatusCode != http.StatusOK {
		errMsg := &errorMessage{}
		err = json.Unmarshal(buf, errMsg)
		if err != nil {
			err = fmt.Errorf("failed to apply config to machine group")
			dump, _ := httputil.DumpResponse(r, true)
			fmt.Printf("%s\n", dump)
			return
		}
		err = fmt.Errorf("%v:%v", errMsg.Code, errMsg.Message)
		return
	}
	return
}
ApplyConfigToMachineGroup applies config to machine group.
package alils
import (
	"encoding/json"
	"fmt"
	"io/ioutil"
	"net/http"
	"net/http/httputil"
)
type errorMessage struct {
	Code    string `json:"errorCode"`
	Message string `json:"errorMessage"`
}
type LogProject struct {
	Name            string  
	Endpoint        string  
	AccessKeyID     string
	AccessKeySecret string
}
func NewLogProject(name, endpoint, AccessKeyID, accessKeySecret string) (p *LogProject, err error) {
	p = &LogProject{
		Name:            name,
		Endpoint:        endpoint,
		AccessKeyID:     AccessKeyID,
		AccessKeySecret: accessKeySecret,
	}
	return p, nil
}
func (p *LogProject) ListLogStore() (storeNames []string, err error) {
	h := map[string]string{
		"x-sls-bodyrawsize": "0",
	}
	uri := fmt.Sprintf("/logstores")
	r, err := request(p, "GET", uri, h, nil)
	if err != nil {
		return
	}
	buf, err := ioutil.ReadAll(r.Body)
	if err != nil {
		return
	}
	if r.StatusCode != http.StatusOK {
		errMsg := &errorMessage{}
		err = json.Unmarshal(buf, errMsg)
		if err != nil {
			err = fmt.Errorf("failed to list logstore")
			dump, _ := httputil.DumpResponse(r, true)
			fmt.Printf("%s\n", dump)
			return
		}
		err = fmt.Errorf("%v:%v", errMsg.Code, errMsg.Message)
		return
	}
	type Body struct {
		Count     int
		LogStores []string
	}
	body := &Body{}
	err = json.Unmarshal(buf, body)
	if err != nil {
		return
	}
	storeNames = body.LogStores
	return
}
func (p *LogProject) GetLogStore(name string) (s *LogStore, err error) {
	h := map[string]string{
		"x-sls-bodyrawsize": "0",
	}
	r, err := request(p, "GET", "/logstores/"+name, h, nil)
	if err != nil {
		return
	}
	buf, err := ioutil.ReadAll(r.Body)
	if err != nil {
		return
	}
	if r.StatusCode != http.StatusOK {
		errMsg := &errorMessage{}
		err = json.Unmarshal(buf, errMsg)
		if err != nil {
			err = fmt.Errorf("failed to get logstore")
			dump, _ := httputil.DumpResponse(r, true)
			fmt.Printf("%s\n", dump)
			return
		}
		err = fmt.Errorf("%v:%v", errMsg.Code, errMsg.Message)
		return
	}
	s = &LogStore{}
	err = json.Unmarshal(buf, s)
	if err != nil {
		return
	}
	s.project = p
	return
}
func (p *LogProject) CreateLogStore(name string, ttl, shardCnt int) (err error) {
	type Body struct {
		Name       string `json:"logstoreName"`
		TTL        int    `json:"ttl"`
		ShardCount int    `json:"shardCount"`
	}
	store := &Body{
		Name:       name,
		TTL:        ttl,
		ShardCount: shardCnt,
	}
	body, err := json.Marshal(store)
	if err != nil {
		return
	}
	h := map[string]string{
		"x-sls-bodyrawsize": fmt.Sprintf("%v", len(body)),
		"Content-Type":      "application/json",
		"Accept-Encoding":   "deflate",  
	}
	r, err := request(p, "POST", "/logstores", h, body)
	if err != nil {
		return
	}
	body, err = ioutil.ReadAll(r.Body)
	if err != nil {
		return
	}
	if r.StatusCode != http.StatusOK {
		errMsg := &errorMessage{}
		err = json.Unmarshal(body, errMsg)
		if err != nil {
			err = fmt.Errorf("failed to create logstore")
			dump, _ := httputil.DumpResponse(r, true)
			fmt.Printf("%s\n", dump)
			return
		}
		err = fmt.Errorf("%v:%v", errMsg.Code, errMsg.Message)
		return
	}
	return
}
func (p *LogProject) DeleteLogStore(name string) (err error) {
	h := map[string]string{
		"x-sls-bodyrawsize": "0",
	}
	r, err := request(p, "DELETE", "/logstores/"+name, h, nil)
	if err != nil {
		return
	}
	body, err := ioutil.ReadAll(r.Body)
	if err != nil {
		return
	}
	if r.StatusCode != http.StatusOK {
		errMsg := &errorMessage{}
		err = json.Unmarshal(body, errMsg)
		if err != nil {
			err = fmt.Errorf("failed to delete logstore")
			dump, _ := httputil.DumpResponse(r, true)
			fmt.Printf("%s\n", dump)
			return
		}
		err = fmt.Errorf("%v:%v", errMsg.Code, errMsg.Message)
		return
	}
	return
}
func (p *LogProject) UpdateLogStore(name string, ttl, shardCnt int) (err error) {
	type Body struct {
		Name       string `json:"logstoreName"`
		TTL        int    `json:"ttl"`
		ShardCount int    `json:"shardCount"`
	}
	store := &Body{
		Name:       name,
		TTL:        ttl,
		ShardCount: shardCnt,
	}
	body, err := json.Marshal(store)
	if err != nil {
		return
	}
	h := map[string]string{
		"x-sls-bodyrawsize": fmt.Sprintf("%v", len(body)),
		"Content-Type":      "application/json",
		"Accept-Encoding":   "deflate",  
	}
	r, err := request(p, "PUT", "/logstores", h, body)
	if err != nil {
		return
	}
	body, err = ioutil.ReadAll(r.Body)
	if err != nil {
		return
	}
	if r.StatusCode != http.StatusOK {
		errMsg := &errorMessage{}
		err = json.Unmarshal(body, errMsg)
		if err != nil {
			err = fmt.Errorf("failed to update logstore")
			dump, _ := httputil.DumpResponse(r, true)
			fmt.Printf("%s\n", dump)
			return
		}
		err = fmt.Errorf("%v:%v", errMsg.Code, errMsg.Message)
		return
	}
	return
}
func (p *LogProject) ListMachineGroup(offset, size int) (m []string, total int, err error) {
	h := map[string]string{
		"x-sls-bodyrawsize": "0",
	}
	if size <= 0 {
		size = 500
	}
	uri := fmt.Sprintf("/machinegroups?offset=%v&size=%v", offset, size)
	r, err := request(p, "GET", uri, h, nil)
	if err != nil {
		return
	}
	buf, err := ioutil.ReadAll(r.Body)
	if err != nil {
		return
	}
	if r.StatusCode != http.StatusOK {
		errMsg := &errorMessage{}
		err = json.Unmarshal(buf, errMsg)
		if err != nil {
			err = fmt.Errorf("failed to list machine group")
			dump, _ := httputil.DumpResponse(r, true)
			fmt.Printf("%s\n", dump)
			return
		}
		err = fmt.Errorf("%v:%v", errMsg.Code, errMsg.Message)
		return
	}
	type Body struct {
		MachineGroups []string
		Count         int
		Total         int
	}
	body := &Body{}
	err = json.Unmarshal(buf, body)
	if err != nil {
		return
	}
	m = body.MachineGroups
	total = body.Total
	return
}
func (p *LogProject) GetMachineGroup(name string) (m *MachineGroup, err error) {
	h := map[string]string{
		"x-sls-bodyrawsize": "0",
	}
	r, err := request(p, "GET", "/machinegroups/"+name, h, nil)
	if err != nil {
		return
	}
	buf, err := ioutil.ReadAll(r.Body)
	if err != nil {
		return
	}
	if r.StatusCode != http.StatusOK {
		errMsg := &errorMessage{}
		err = json.Unmarshal(buf, errMsg)
		if err != nil {
			err = fmt.Errorf("failed to get machine group:%v", name)
			dump, _ := httputil.DumpResponse(r, true)
			fmt.Printf("%s\n", dump)
			return
		}
		err = fmt.Errorf("%v:%v", errMsg.Code, errMsg.Message)
		return
	}
	m = &MachineGroup{}
	err = json.Unmarshal(buf, m)
	if err != nil {
		return
	}
	m.project = p
	return
}
func (p *LogProject) CreateMachineGroup(m *MachineGroup) (err error) {
	body, err := json.Marshal(m)
	if err != nil {
		return
	}
	h := map[string]string{
		"x-sls-bodyrawsize": fmt.Sprintf("%v", len(body)),
		"Content-Type":      "application/json",
		"Accept-Encoding":   "deflate",  
	}
	r, err := request(p, "POST", "/machinegroups", h, body)
	if err != nil {
		return
	}
	body, err = ioutil.ReadAll(r.Body)
	if err != nil {
		return
	}
	if r.StatusCode != http.StatusOK {
		errMsg := &errorMessage{}
		err = json.Unmarshal(body, errMsg)
		if err != nil {
			err = fmt.Errorf("failed to create machine group")
			dump, _ := httputil.DumpResponse(r, true)
			fmt.Printf("%s\n", dump)
			return
		}
		err = fmt.Errorf("%v:%v", errMsg.Code, errMsg.Message)
		return
	}
	return
}
func (p *LogProject) UpdateMachineGroup(m *MachineGroup) (err error) {
	body, err := json.Marshal(m)
	if err != nil {
		return
	}
	h := map[string]string{
		"x-sls-bodyrawsize": fmt.Sprintf("%v", len(body)),
		"Content-Type":      "application/json",
		"Accept-Encoding":   "deflate",  
	}
	r, err := request(p, "PUT", "/machinegroups/"+m.Name, h, body)
	if err != nil {
		return
	}
	body, err = ioutil.ReadAll(r.Body)
	if err != nil {
		return
	}
	if r.StatusCode != http.StatusOK {
		errMsg := &errorMessage{}
		err = json.Unmarshal(body, errMsg)
		if err != nil {
			err = fmt.Errorf("failed to update machine group")
			dump, _ := httputil.DumpResponse(r, true)
			fmt.Printf("%s\n", dump)
			return
		}
		err = fmt.Errorf("%v:%v", errMsg.Code, errMsg.Message)
		return
	}
	return
}
func (p *LogProject) DeleteMachineGroup(name string) (err error) {
	h := map[string]string{
		"x-sls-bodyrawsize": "0",
	}
	r, err := request(p, "DELETE", "/machinegroups/"+name, h, nil)
	if err != nil {
		return
	}
	body, err := ioutil.ReadAll(r.Body)
	if err != nil {
		return
	}
	if r.StatusCode != http.StatusOK {
		errMsg := &errorMessage{}
		err = json.Unmarshal(body, errMsg)
		if err != nil {
			err = fmt.Errorf("failed to delete machine group")
			dump, _ := httputil.DumpResponse(r, true)
			fmt.Printf("%s\n", dump)
			return
		}
		err = fmt.Errorf("%v:%v", errMsg.Code, errMsg.Message)
		return
	}
	return
}
func (p *LogProject) ListConfig(offset, size int) (cfgNames []string, total int, err error) {
	h := map[string]string{
		"x-sls-bodyrawsize": "0",
	}
	if size <= 0 {
		size = 100
	}
	uri := fmt.Sprintf("/configs?offset=%v&size=%v", offset, size)
	r, err := request(p, "GET", uri, h, nil)
	if err != nil {
		return
	}
	buf, err := ioutil.ReadAll(r.Body)
	if err != nil {
		return
	}
	if r.StatusCode != http.StatusOK {
		errMsg := &errorMessage{}
		err = json.Unmarshal(buf, errMsg)
		if err != nil {
			err = fmt.Errorf("failed to delete machine group")
			dump, _ := httputil.DumpResponse(r, true)
			fmt.Printf("%s\n", dump)
			return
		}
		err = fmt.Errorf("%v:%v", errMsg.Code, errMsg.Message)
		return
	}
	type Body struct {
		Total   int
		Configs []string
	}
	body := &Body{}
	err = json.Unmarshal(buf, body)
	if err != nil {
		return
	}
	cfgNames = body.Configs
	total = body.Total
	return
}
func (p *LogProject) GetConfig(name string) (c *LogConfig, err error) {
	h := map[string]string{
		"x-sls-bodyrawsize": "0",
	}
	r, err := request(p, "GET", "/configs/"+name, h, nil)
	if err != nil {
		return
	}
	buf, err := ioutil.ReadAll(r.Body)
	if err != nil {
		return
	}
	if r.StatusCode != http.StatusOK {
		errMsg := &errorMessage{}
		err = json.Unmarshal(buf, errMsg)
		if err != nil {
			err = fmt.Errorf("failed to delete config")
			dump, _ := httputil.DumpResponse(r, true)
			fmt.Printf("%s\n", dump)
			return
		}
		err = fmt.Errorf("%v:%v", errMsg.Code, errMsg.Message)
		return
	}
	c = &LogConfig{}
	err = json.Unmarshal(buf, c)
	if err != nil {
		return
	}
	c.project = p
	return
}
func (p *LogProject) UpdateConfig(c *LogConfig) (err error) {
	body, err := json.Marshal(c)
	if err != nil {
		return
	}
	h := map[string]string{
		"x-sls-bodyrawsize": fmt.Sprintf("%v", len(body)),
		"Content-Type":      "application/json",
		"Accept-Encoding":   "deflate",  
	}
	r, err := request(p, "PUT", "/configs/"+c.Name, h, body)
	if err != nil {
		return
	}
	body, err = ioutil.ReadAll(r.Body)
	if err != nil {
		return
	}
	if r.StatusCode != http.StatusOK {
		errMsg := &errorMessage{}
		err = json.Unmarshal(body, errMsg)
		if err != nil {
			err = fmt.Errorf("failed to update config")
			dump, _ := httputil.DumpResponse(r, true)
			fmt.Printf("%s\n", dump)
			return
		}
		err = fmt.Errorf("%v:%v", errMsg.Code, errMsg.Message)
		return
	}
	return
}
func (p *LogProject) CreateConfig(c *LogConfig) (err error) {
	body, err := json.Marshal(c)
	if err != nil {
		return
	}
	h := map[string]string{
		"x-sls-bodyrawsize": fmt.Sprintf("%v", len(body)),
		"Content-Type":      "application/json",
		"Accept-Encoding":   "deflate",  
	}
	r, err := request(p, "POST", "/configs", h, body)
	if err != nil {
		return
	}
	body, err = ioutil.ReadAll(r.Body)
	if err != nil {
		return
	}
	if r.StatusCode != http.StatusOK {
		errMsg := &errorMessage{}
		err = json.Unmarshal(body, errMsg)
		if err != nil {
			err = fmt.Errorf("failed to update config")
			dump, _ := httputil.DumpResponse(r, true)
			fmt.Printf("%s\n", dump)
			return
		}
		err = fmt.Errorf("%v:%v", errMsg.Code, errMsg.Message)
		return
	}
	return
}
func (p *LogProject) DeleteConfig(name string) (err error) {
	h := map[string]string{
		"x-sls-bodyrawsize": "0",
	}
	r, err := request(p, "DELETE", "/configs/"+name, h, nil)
	if err != nil {
		return
	}
	body, err := ioutil.ReadAll(r.Body)
	if err != nil {
		return
	}
	if r.StatusCode != http.StatusOK {
		errMsg := &errorMessage{}
		err = json.Unmarshal(body, errMsg)
		if err != nil {
			err = fmt.Errorf("failed to delete config")
			dump, _ := httputil.DumpResponse(r, true)
			fmt.Printf("%s\n", dump)
			return
		}
		err = fmt.Errorf("%v:%v", errMsg.Code, errMsg.Message)
		return
	}
	return
}
func (p *LogProject) GetAppliedMachineGroups(confName string) (groupNames []string, err error) {
	h := map[string]string{
		"x-sls-bodyrawsize": "0",
	}
	uri := fmt.Sprintf("/configs/%v/machinegroups", confName)
	r, err := request(p, "GET", uri, h, nil)
	if err != nil {
		return
	}
	buf, err := ioutil.ReadAll(r.Body)
	if err != nil {
		return
	}
	if r.StatusCode != http.StatusOK {
		errMsg := &errorMessage{}
		err = json.Unmarshal(buf, errMsg)
		if err != nil {
			err = fmt.Errorf("failed to get applied machine groups")
			dump, _ := httputil.DumpResponse(r, true)
			fmt.Printf("%s\n", dump)
			return
		}
		err = fmt.Errorf("%v:%v", errMsg.Code, errMsg.Message)
		return
	}
	type Body struct {
		Count         int
		Machinegroups []string
	}
	body := &Body{}
	err = json.Unmarshal(buf, body)
	if err != nil {
		return
	}
	groupNames = body.Machinegroups
	return
}
func (p *LogProject) GetAppliedConfigs(groupName string) (confNames []string, err error) {
	h := map[string]string{
		"x-sls-bodyrawsize": "0",
	}
	uri := fmt.Sprintf("/machinegroups/%v/configs", groupName)
	r, err := request(p, "GET", uri, h, nil)
	if err != nil {
		return
	}
	buf, err := ioutil.ReadAll(r.Body)
	if err != nil {
		return
	}
	if r.StatusCode != http.StatusOK {
		errMsg := &errorMessage{}
		err = json.Unmarshal(buf, errMsg)
		if err != nil {
			err = fmt.Errorf("failed to applied configs")
			dump, _ := httputil.DumpResponse(r, true)
			fmt.Printf("%s\n", dump)
			return
		}
		err = fmt.Errorf("%v:%v", errMsg.Code, errMsg.Message)
		return
	}
	type Cfg struct {
		Count   int      `json:"count"`
		Configs []string `json:"configs"`
	}
	body := &Cfg{}
	err = json.Unmarshal(buf, body)
	if err != nil {
		return
	}
	confNames = body.Configs
	return
}