softplayer/softplayer-backend
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Create an env using api

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This commit is contained in:
Nikolai Rodionov
2024-04-03 20:05:23 +02:00
parent b9a1fcd02a
commit affabc3c03
14 changed files with 213 additions and 76 deletions
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11
internal/controllers/accounts.go
View File

@@ -47,13 +47,13 @@ func (acc *Account) Create(ctx context.Context) error {
ObjectMeta: metav1.ObjectMeta{
Name: acc.Data.UUID,
Labels: map[string]string{
"username": acc.Data.Username,
"username": acc.Data.Username,
"email-verified": "false",
},
},
}
if err := kube.Create(ctx,client, namespace, true); err != nil {
if err := kube.Create(ctx, client, namespace, true); err != nil {
return err
}
@@ -85,7 +85,7 @@ func (acc *Account) Create(ctx context.Context) error {
}
return err
}
// Prepare RBAC resources for the account
role := &rbacv1.Role{
ObjectMeta: metav1.ObjectMeta{Name: acc.Data.Username, Namespace: acc.Data.UUID},
@@ -105,7 +105,7 @@ func (acc *Account) Create(ctx context.Context) error {
Namespace: acc.Data.UUID,
},
}
if err := client.Create(ctx, sa); err != nil {
if err := client.Delete(ctx, namespace); err != nil {
return err
@@ -113,7 +113,6 @@ func (acc *Account) Create(ctx context.Context) error {
return err
}
rb := &rbacv1.RoleBinding{
ObjectMeta: metav1.ObjectMeta{
Name: acc.Data.UUID,

56
internal/controllers/email.go
View File

@@ -4,6 +4,7 @@ import (
"context"
"crypto/rand"
"errors"
"fmt"
"io"
"log"
@@ -17,21 +18,22 @@ import (
)
type EmailSvc struct {
Controller ctrl.Manager
Data EmailData
EmailConfig email.EmailConf
Controller ctrl.Manager
Data EmailData
EmailConfig email.EmailConf
DevMode bool
}
type EmailData struct {
UserID string
Code string
Code string
}
func (svc *EmailSvc) SendVerification(ctx context.Context) error {
client := svc.Controller.GetClient()
client := svc.Controller.GetClient()
userns := &corev1.Namespace{}
if err := client.Get(ctx, types.NamespacedName{
Name: svc.Data.UserID,
Name: svc.Data.UserID,
}, userns); err != nil {
return err
}
@@ -48,17 +50,20 @@ func (svc *EmailSvc) SendVerification(ctx context.Context) error {
return err
}
number := encodeToString(6)
email := string(accountData.Data["email"])
if err := svc.EmailConfig.SendEmail(email, number); err != nil {
return err
svc.Data.Code = number
if !svc.DevMode {
emailContent := "Subject: Softplayer verification code\r\n" + "\r\n" + fmt.Sprintf("Your verification code is %s", number)
email := string(accountData.Data["email"])
if err := svc.EmailConfig.SendEmail(email, emailContent); err != nil {
return err
}
}
emailCode := corev1.ConfigMap{
ObjectMeta: metav1.ObjectMeta{
Name: "email-verification-code",
Namespace: svc.Data.UserID,
Name: "email-verification-code",
Namespace: svc.Data.UserID,
},
Data: map[string]string{
Data: map[string]string{
"code": number,
},
}
@@ -66,7 +71,7 @@ func (svc *EmailSvc) SendVerification(ctx context.Context) error {
if err := kube.Create(ctx, client, &emailCode, true); err != nil {
return err
}
return nil
return nil
}
func (svc *EmailSvc) ConfirmVerification(ctx context.Context) error {
@@ -74,7 +79,7 @@ func (svc *EmailSvc) ConfirmVerification(ctx context.Context) error {
emailCode := &corev1.ConfigMap{}
if err := client.Get(ctx, types.NamespacedName{
Namespace: svc.Data.UserID,
Name: "email-verification-code",
Name: "email-verification-code",
}, emailCode); err != nil {
return err
}
@@ -90,10 +95,11 @@ func (svc *EmailSvc) ConfirmVerification(ctx context.Context) error {
userns := &corev1.Namespace{}
if err := client.Get(ctx, types.NamespacedName{
Name: svc.Data.UserID,
Name: svc.Data.UserID,
}, userns); err != nil {
return err
}
userns.Labels["email-verified"] = "true"
if err := client.Update(ctx, userns); err != nil {
return err
@@ -102,15 +108,15 @@ func (svc *EmailSvc) ConfirmVerification(ctx context.Context) error {
}
func encodeToString(max int) string {
b := make([]byte, max)
n, err := io.ReadAtLeast(rand.Reader, b, max)
if n != max {
panic(err)
}
for i := 0; i < len(b); i++ {
b[i] = table[int(b[i])%len(table)]
}
return string(b)
b := make([]byte, max)
n, err := io.ReadAtLeast(rand.Reader, b, max)
if n != max {
panic(err)
}
for i := 0; i < len(b); i++ {
b[i] = table[int(b[i])%len(table)]
}
return string(b)
}
var table = [...]byte{'1', '2', '3', '4', '5', '6', '7', '8', '9', '0'}

92
internal/controllers/environments.go
View File

@@ -2,26 +2,104 @@ package controllers
import (
"context"
"errors"
"fmt"
"log"
"strings"
"git.badhouseplants.net/softplayer/softplayer-backend/internal/helpers/kube"
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/types"
"k8s.io/client-go/rest"
ctrl "sigs.k8s.io/controller-runtime"
)
type Environemnt struct {
Controller ctrl.Manager
UserID string
Data *EnvironemntData
Token string
}
type EnvironemntData struct {
Name string
Provider string
Name string
Provider string
Kubernetes string
HetznerData HetznerData
}
func (env *Environemnt) Create(ctx context.Context) error {
log.Printf("%s", env.Data.Name)
log.Printf("%s", env.Data.Provider)
type HetznerData struct {
ServerLocation string
ServerType string
}
func (e *EnvironemntData) buildVars() string {
vars := fmt.Sprintf("SP_PROVIDER=%s\nSP_KUBERNETES=%s", e.providerFmt(), e.kubernetesFmt())
return vars
}
func (e *EnvironemntData) providerFmt() string {
res := strings.Replace(e.Provider, "PROVIDER_", "", -1)
return strings.ToLower(res)
}
func (e *EnvironemntData) kubernetesFmt() string {
res := strings.Replace(e.Kubernetes, "KUBERNETES", "", -1)
return strings.ToLower(res)
}
func (env *Environemnt) isNsVerified(ctx context.Context) error {
client := env.Controller.GetClient()
ns := &corev1.Namespace{}
if err := client.Get(ctx, types.NamespacedName{Name: env.UserID}, ns); err != nil {
return err
}
val, ok := ns.GetLabels()["email-verified"]
if !ok || val == "false" {
return errors.New("User email is not verified, can't create an new env")
}
return nil
}
// Create environment should create a new configmap in the user's namespace
// using a token that belongs to the user.
func (env *Environemnt) Create(ctx context.Context) error {
if err := env.isNsVerified(ctx); err != nil {
log.Println("Can't verify ns")
return err
}
env.Controller.GetClient()
conf := &rest.Config{
Host: "https://kubernetes.default.svc.cluster.local:443",
BearerToken: env.Token,
TLSClientConfig: rest.TLSClientConfig{
Insecure: true,
},
}
controller, err := ctrl.NewManager(conf, ctrl.Options{})
if err != nil {
return err
}
obj := corev1.ConfigMap{
ObjectMeta: metav1.ObjectMeta{
Name: env.Data.Name,
Namespace: env.UserID,
Labels: map[string]string{
"component": "bootstrap",
},
},
Data: map[string]string{
"vars": env.Data.buildVars(),
},
}
if err := kube.Create(ctx, controller.GetClient(), &obj, false); err != nil {
return err
}
// Create a configmap
//
return nil
}