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meeting.go
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meeting.go
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package thirtdparty
import (
"fmt"
"io/ioutil"
"os"
"strings"
"time"
"gitlab.com/ics-project/back-thirdparty/helper"
"gitlab.com/ics-project/back-thirdparty/models"
"github.com/astaxie/beego/orm"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/credentials"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/route53"
"github.com/gophercloud/gophercloud/openstack/compute/v2/servers"
"gitlab.com/ics-project/back-thirdparty/controllers/shared"
"gitlab.com/ics-project/back-thirdparty/integration/compute"
"gitlab.com/ics-project/back-thirdparty/service"
"gitlab.com/ics-project/back-thirdparty/utils"
)
// MeetingController struct
type MeetingController struct {
shared.BaseController
}
// URLMapping URL mapping
func (m *MeetingController) URLMapping() {
m.Mapping("Create", m.Create)
}
// Check ...
func Check(checkDomain string) (isExist bool, err error) {
sess, err := session.NewSession(&aws.Config{
Region: aws.String("ap-east-1"), //
Credentials: credentials.NewStaticCredentials("AKIARY32T3ZFMN7F5EFL", "T+jeJmFQvNKw49zdchFb/8+SDIrJ7Sic/fvfUD0a", ""),
})
if err != nil {
return false, err
}
svc := route53.New(sess)
opts := route53.ListResourceRecordSetsInput{
HostedZoneId: aws.String("Z3OE19WQV8WACN"),
}
outputs, err := svc.ListResourceRecordSets(&opts)
if err != nil {
return false, err
}
for _, domain := range outputs.ResourceRecordSets {
realName := *domain.Name
fmt.Println(realName, checkDomain)
if realName == checkDomain+"." {
return true, nil
}
}
return false, nil
}
// MeetingCreateStruct ...
type MeetingCreateStruct struct {
Domain string `json:"domain_name" bind:"required"`
SgIDs []interface{} `json:"sg_ids" bind:"required"`
AdminEmail string `json:"admin_email" bind:"required"`
AdminPassword string `json:"admin_password" bind:"required"`
}
// Create Moodle stack ...
// @Title Create
// @Description hint Create
// @Param domain_name string false "domain_name"
// @Param admin_email string false "admin_email"
// @Param admin_password string false "admin_password"
// @Param sg_ids []string false "sg_ids"
// @Failure 403
// @router /create [post]
func (m *MeetingController) Create() {
claims := m.Claim()
utils.SetLumlog(claims.Email)
defer func() {
if r := recover(); r != nil {
m.RespondPanic(r)
} else {
m.Respond()
}
}()
params := MeetingCreateStruct{}
if m.BindJSON(¶ms) != nil {
return
}
clientIP := m.Ctx.Request.Header.Get("ClientIP")
osUserID := claims.UserID
domainName := params.Domain + ".ics.itools.mn"
adminEmail := params.AdminEmail
adminPassword := params.AdminPassword
flavorID := "146aef2b-98ba-4c5e-8bb9-33f5aa8664ec"
diskSize := 50
networkID := os.Getenv("public.network.id")
imageID := "89b21a98-0ba6-46a3-8bac-bb210e289652"
sysUserID := claims.SysUserID
//region [DOMAIN CHECK, CREATE]
isExist, errDomain := Check(domainName)
if isExist {
m.SetError(helper.StatusMissingParams, helper.StatusText(helper.StatusAlready), "", "")
return
}
if errDomain != nil {
m.SetError(helper.StatusMissingParams, helper.StatusText(helper.StatusError), errDomain.Error(), "meeting")
return
}
// өөрсдийн table дээрээс шалгах
count, errDomainDB := models.CheckDomainName(domainName)
if errDomainDB != nil {
m.SetError(helper.StatusMissingParams, helper.StatusText(helper.StatusError), errDomainDB.Error(), "meeting")
return
}
if count > 0 {
m.SetError(helper.StatusMissingParams, helper.StatusText(helper.StatusAlready), "", "")
return
}
domainID, domainErr := models.CreateDomain(osUserID, domainName)
if domainErr != nil {
m.SetError(helper.StatusMissingParams, helper.StatusText(helper.StatusError), domainErr.Error(), "meeting")
return
}
errDb := models.CreateMeeting(claims.UserID, adminEmail, adminPassword, uint32(domainID))
if errDb != nil {
m.SetError(helper.StatusMissingParams, helper.StatusText(helper.StatusError), errDb.Error(), "meeting")
return
}
//endregion
//region [CREATE]
secGroup := make([]string, len(params.SgIDs))
for i, v := range params.SgIDs {
secGroup[i] = fmt.Sprint(v)
}
userData, err := ioutil.ReadFile("files/jitsi/base.yml")
if err != nil {
m.SetError(helper.StatusMissingParams, helper.StatusText(helper.StatusError), err.Error(), fmt.Sprintf("meeting-%v", claims.UserID))
return
}
lines := strings.Split(string(userData), "\n")
for i, line := range lines {
if strings.Contains(line, "[DMN]") {
lines[i] = strings.Replace(lines[i], "[DMN]", domainName, -1)
}
if strings.Contains(line, "[RCK_ADMN_PWD]") {
lines[i] = strings.Replace(lines[i], "[RCK_ADMN_PWD]", adminPassword, -1)
}
if strings.Contains(line, "[RCK_ADMN_EML]") {
lines[i] = strings.Replace(lines[i], "[RCK_ADMN_EML]", adminEmail, -1)
}
}
output := strings.Join(lines, "\n")
fmt.Println(output)
scripted := []byte(output)
server, errServer := compute.GetCompute(claims.Username).CreateServerForVolume(imageID, domainName, flavorID, "", int(diskSize), secGroup, scripted, "nova", true, networkID)
if errServer != nil {
m.SetError(helper.StatusMissingParams, helper.StatusText(helper.StatusError), errServer.Error(), fmt.Sprintf("meeting-%v", claims.UserID))
return
}
logID := service.CreateLogAction(server.ID, "Moodle", domainName, "Create", claims.UserID, err)
flavorRes, errGetFlavor := compute.GetCompute(claims.Username).GetFlavor(flavorID, "CLOUD.MN")
if errGetFlavor != nil {
m.SetError(helper.StatusMissingParams, helper.StatusText(helper.StatusError), err.Error(), fmt.Sprintf("meeting-%v", claims.UserID))
}
go func(serverid string, username string, logID int64) {
provider := service.GetProvider(username)
for {
server, _ := servers.Get(service.GetClientCompute(provider), serverid).Extract()
if server.Status == "ACTIVE" {
service.CreateUsageAction(uint32(sysUserID), osUserID, "Instance", domainName, server.ID, server.ID, flavorRes.Name, "ACTIVE", clientIP, logID, time.Now(), time.Time{}, 0, flavorRes.VCPUs, flavorRes.RAM, true)
for _, l := range server.Addresses["public1"].([]interface{}) {
tmp := l.(map[string]interface{})
o := orm.NewOrm()
o.QueryTable("domains").Filter("id", domainID).Update(orm.Params{
"ip": tmp["addr"].(string),
})
service.CreateUsageAction(uint32(sysUserID), osUserID, "IP", tmp["addr"].(string), "", server.ID, "", "ACTIVE", tmp["addr"].(string), logID, time.Now(), time.Time{}, 0, 0, 0, true)
}
for _, volume := range server.AttachedVolumes {
service.CreateUsageAction(uint32(sysUserID), osUserID, "Volume", volume.ID, volume.ID, server.ID, "", "ACTIVE", clientIP, logID, time.Now(), time.Time{}, int(diskSize), 0, 0, true)
}
fmt.Println(server.AttachedVolumes)
return
}
if server.Status == "ERROR" {
return
}
time.Sleep(3 * time.Second)
}
}(server.ID, claims.Username, logID)
//endregion
m.SetBody(server)
}