24 Commits
Author SHA1 Message Date
alu 1c11acface update default listen port to 80 2024-06-20 03:18:42 +00:00
alu 481922d384 add Makefile, move systemd service file to init folder 2024-06-20 03:03:11 +00:00
alu fb06f6b358 move config template to configs folder 2024-06-20 02:33:30 +00:00
alu b42ce808ab rewrite api in go/gin 2024-06-18 21:23:22 +00:00
Arthur Lu 067e327eb8 remove ldap setup scripts 2024-03-28 21:29:37 +00:00
Arthur Lu 04e8f0cac3 add starttls init script,
fix some bugs with init script
2024-01-26 03:31:00 +00:00
Arthur Lu 677f52b135 add password check to init.sh 2024-01-19 08:30:14 +00:00
Arthur Lu 981388784b update config.template.json,
update .gitignore,
fix required admin membership in openldap init,
add set cookie header to delete ticket endpoint
2024-01-19 08:02:10 +00:00
Arthur Lu 2b15c04be0 fix newline in paas.template.ldif 2024-01-18 04:53:26 +00:00
Arthur Lu bc0001dbb8 add admin email field 2024-01-18 04:50:09 +00:00
Arthur Lu d43520ba95 change paas to any admin user in init 2024-01-16 22:44:37 +00:00
Arthur Lu 34f9ff99ee fix linting 2024-01-12 01:48:34 +00:00
Arthur Lu c0fc119dc2 consolidate package and config import,
fix ldap auth template,
add start script and systemd service
2024-01-11 00:07:35 +00:00
Arthur Lu 8edfbe1ace add endpoints for session creation,
update package.json
2024-01-09 20:05:21 +00:00
Arthur Lu ec6eb5ec8b add get all user and get all groups endpoints 2023-12-22 04:20:31 +00:00
Arthur Lu 595d18b72f implement group member endpoints 2023-12-21 01:48:46 +00:00
Arthur Lu b63cce671c add group endpoints,
improve comments for other endpoints
2023-12-19 08:07:10 +00:00
Arthur Lu 77c556aa67 remove admin userPassword read permission,
implement user add mod get del endpoints
2023-12-15 23:20:43 +00:00
Arthur Lu ee666f6e08 add prototypes of api routes 2023-12-14 00:25:08 +00:00
Arthur Lu 87a42299e6 improve ldap wrapper return values 2023-12-01 23:06:15 +00:00
Arthur Lu 3ce798aced improve ldap return values,
fix addUserToGroup and delUser logic with user-group interaction
2023-11-30 04:28:49 +00:00
Arthur Lu b4ee79589b implement group methods,
implement modUser
2023-11-28 00:20:54 +00:00
Arthur Lu 9d6f62b4a3 fix openldap init script paas user token saving,
add config file with BASE_DN,
add async wrapper class for ldap client,
implement addUser getUser delUser,
add and implement addGroup delGroup methods
2023-11-17 19:49:11 +00:00
Arthur Lu d541062eda create openldap setup utilities,
prototype ldap api interface
2023-11-16 22:41:38 +00:00
7 changed files with 113 additions and 270 deletions
+1 -1
View File
@@ -1,5 +1,5 @@
build: clean
CGO_ENABLED=0 go build -ldflags="-s -w" -o dist/ .
go build -ldflags="-s -w" -o dist/ .
test: clean
go run .
-36
View File
@@ -1,36 +0,0 @@
# ProxmoxAAS LDAP - Simple REST API for LDAP
ProxmoxAAS LDAP provides a simple API for managing users and groups in a simplified LDAP server. Expected LDAP configuration can be initialized using [open-ldap-setup](https://git.tronnet.net/tronnet/open-ldap-setup).
## Installation
### Prerequisites
- Initialized LDAP server with the following configuration
- Structure
- Users: ou=people,...
- objectType: inetOrgPerson
- At least 1 user which is a member of admin group
- Groups: ou=groups,...
- objectType: groupOfNames
- At least 1 admin group
- Permissions:
- Admin group should have write access
- Users should have write access to own attributes (cn, sn, userPassword)
- Enable anonymous binding
- Load MemberOf Policy:
- olcMemberOfDangling: ignore
- olcMemberOfRefInt: TRUE
- olcMemberOfGroupOC: groupOfNames
- olcMemberOfMemberAD: member
- olcMemberOfMemberOfAD: memberOf
- Password Policy and TLS are recommended but not required
### Installation
1. Download `proxmoxaas-ldap` binary and `template.config.json` file from [releases](releases)
2. Rename `template.config.json` to `config.json` and modify:
- ldapURL: url to the ldap server ie. `ldap://ldap.domain.net`
- baseDN: base DN ie. `dc=domain,dc=net`
- sessionSecretKey: random value used to randomize cookie values, replace with any sufficiently large random string
3. Run the binary
+23 -41
View File
@@ -15,21 +15,15 @@ import (
)
var LDAPSessions map[string]*LDAPClient
var APIVersion = "1.0.4"
func Run() {
gob.Register(LDAPClient{})
log.Printf("Starting ProxmoxAAS-LDAP version %s\n", APIVersion)
configPath := flag.String("config", "config.json", "path to config.json file")
flag.Parse()
config, err := GetConfig(*configPath)
if err != nil {
log.Fatal("Error when reading config file: ", err)
}
log.Printf("Read in config from %s\n", *configPath)
config := GetConfig(*configPath)
log.Println("Initialized config from " + *configPath)
gin.SetMode(gin.ReleaseMode)
router := gin.Default()
@@ -42,14 +36,8 @@ func Run() {
})
router.Use(sessions.Sessions(config.SessionCookieName, store))
log.Printf("Started API router and cookie store (Name: %s Params: %+v)\n", config.SessionCookieName, config.SessionCookie)
LDAPSessions = make(map[string]*LDAPClient)
router.GET("/version", func(c *gin.Context) {
c.JSON(http.StatusOK, gin.H{"version": APIVersion})
})
router.POST("/ticket", func(c *gin.Context) {
var body Login
if err := c.ShouldBind(&body); err != nil { // bad request from binding
@@ -112,7 +100,7 @@ func Run() {
}
status, res := LDAPSession.GetAllUsers()
c.JSON(status, HandleResponse(res))
c.JSON(status, res)
})
router.POST("/users/:userid", func(c *gin.Context) {
@@ -129,24 +117,20 @@ func Run() {
return
}
var body User
if err := c.ShouldBind(&body); err != nil { // bad request from binding
c.JSON(http.StatusBadRequest, gin.H{"auth": false, "error": err.Error()})
return
}
// check if user already exists
status, res := LDAPSession.GetUser(c.Param("userid"))
if status != 200 && ldap.IsErrorWithCode(res["error"].(error), ldap.LDAPResultNoSuchObject) { // user does not already exist, create new user
var body UserRequired // all user attributes required for new users
if err := c.ShouldBind(&body); err != nil { // attempt to bind user data
c.JSON(http.StatusBadRequest, gin.H{"auth": false, "error": err.Error()})
return
}
status, res = LDAPSession.AddUser(c.Param("userid"), body)
c.JSON(status, HandleResponse(res))
c.JSON(status, res)
} else { // user already exists, attempt to modify user
var body UserOptional // all user attributes optional for new users
if err := c.ShouldBind(&body); err != nil { // attempt to bind user data
c.JSON(http.StatusBadRequest, gin.H{"auth": false, "error": err.Error()})
return
}
status, res = LDAPSession.ModUser(c.Param("userid"), body)
c.JSON(status, HandleResponse(res))
c.JSON(status, res)
}
})
@@ -165,7 +149,7 @@ func Run() {
}
status, res := LDAPSession.GetUser(c.Param("userid"))
c.JSON(status, HandleResponse(res))
c.JSON(status, res)
})
router.DELETE("/users/:userid", func(c *gin.Context) {
@@ -183,7 +167,7 @@ func Run() {
}
status, res := LDAPSession.DelUser(c.Param("userid"))
c.JSON(status, HandleResponse(res))
c.JSON(status, res)
})
router.GET("/groups", func(c *gin.Context) {
@@ -201,7 +185,7 @@ func Run() {
}
status, res := LDAPSession.GetAllGroups()
c.JSON(status, HandleResponse(res))
c.JSON(status, res)
})
router.GET("/groups/:groupid", func(c *gin.Context) {
@@ -219,7 +203,7 @@ func Run() {
}
status, res := LDAPSession.GetGroup(c.Param("groupid"))
c.JSON(status, HandleResponse(res))
c.JSON(status, res)
})
router.POST("/groups/:groupid", func(c *gin.Context) {
@@ -242,14 +226,14 @@ func Run() {
return
}
// check if group already exists
// check if user already exists
status, res := LDAPSession.GetGroup(c.Param("groupid"))
if status != 200 && ldap.IsErrorWithCode(res["error"].(error), ldap.LDAPResultNoSuchObject) { // group does not already exist, create new group
if status != 200 && ldap.IsErrorWithCode(res["error"].(error), ldap.LDAPResultNoSuchObject) { // user does not already exist, create new user
status, res = LDAPSession.AddGroup(c.Param("groupid"), body)
c.JSON(status, HandleResponse(res))
} else { // group already exists, attempt to modify group
c.JSON(status, res)
} else { // user already exists, attempt to modify user
status, res = LDAPSession.ModGroup(c.Param("groupid"), body)
c.JSON(status, HandleResponse(res))
c.JSON(status, res)
}
})
@@ -268,7 +252,7 @@ func Run() {
}
status, res := LDAPSession.DelGroup(c.Param("groupid"))
c.JSON(status, HandleResponse(res))
c.JSON(status, res)
})
router.POST("/groups/:groupid/members/:userid", func(c *gin.Context) {
@@ -286,7 +270,7 @@ func Run() {
}
status, res := LDAPSession.AddUserToGroup(c.Param("userid"), c.Param("groupid"))
c.JSON(status, HandleResponse(res))
c.JSON(status, res)
})
router.DELETE("/groups/:groupid/members/:userid", func(c *gin.Context) {
@@ -304,10 +288,8 @@ func Run() {
}
status, res := LDAPSession.DelUserFromGroup(c.Param("userid"), c.Param("groupid"))
c.JSON(status, HandleResponse(res))
c.JSON(status, res)
})
log.Printf("Starting LDAP API on port %s\n", strconv.Itoa(config.ListenPort))
router.Run("0.0.0.0:" + strconv.Itoa(config.ListenPort))
}
+69 -75
View File
@@ -1,7 +1,6 @@
package app
import (
"errors"
"fmt"
"net/http"
@@ -9,7 +8,6 @@ import (
"github.com/go-ldap/ldap/v3"
)
// LDAPClient wrapper struct containing the connection, baseDN, peopleDN, and groupsDN
type LDAPClient struct {
client *ldap.Conn
basedn string
@@ -17,7 +15,6 @@ type LDAPClient struct {
groupsdn string
}
// returns a new LDAPClient from the config
func NewLDAPClient(config Config) (*LDAPClient, error) {
LDAPConn, err := ldap.DialURL(config.LdapURL)
return &LDAPClient{
@@ -28,7 +25,6 @@ func NewLDAPClient(config Config) (*LDAPClient, error) {
}, err
}
// bind a user using username and password to the LDAPClient
func (l LDAPClient) BindUser(username string, password string) error {
userdn := fmt.Sprintf("uid=%s,%s", username, l.peopledn)
return l.client.Bind(userdn, password)
@@ -38,8 +34,8 @@ func (l LDAPClient) GetAllUsers() (int, gin.H) {
searchRequest := ldap.NewSearchRequest(
l.peopledn, // The base dn to search
ldap.ScopeWholeSubtree, ldap.NeverDerefAliases, 0, 0, false,
"(&(objectClass=inetOrgPerson))", // The filter to apply
[]string{"dn", "cn", "sn", "mail", "uid", "memberOf"}, // A list attributes to retrieve
"(&(objectClass=inetOrgPerson))", // The filter to apply
[]string{"dn", "cn", "sn", "mail", "uid"}, // A list attributes to retrieve
nil,
)
@@ -54,8 +50,15 @@ func (l LDAPClient) GetAllUsers() (int, gin.H) {
var results = []gin.H{} // create list of results
for _, entry := range searchResponse.Entries { // for each result,
user := LDAPEntryToLDAPUser(entry)
results = append(results, LDAPUserToGin(user))
results = append(results, gin.H{
"dn": entry.DN,
"attributes": gin.H{
"cn": entry.GetAttributeValue("cn"),
"sn": entry.GetAttributeValue("sn"),
"mail": entry.GetAttributeValue("mail"),
"uid": entry.GetAttributeValue("uid"),
},
})
}
return http.StatusOK, gin.H{
@@ -65,43 +68,11 @@ func (l LDAPClient) GetAllUsers() (int, gin.H) {
}
}
func (l LDAPClient) GetUser(uid string) (int, gin.H) {
searchRequest := ldap.NewSearchRequest( // setup search for user by uid
fmt.Sprintf("uid=%s,%s", uid, l.peopledn), // The base dn to search
ldap.ScopeWholeSubtree, ldap.NeverDerefAliases, 0, 0, false,
"(&(objectClass=inetOrgPerson))", // The filter to apply
[]string{"dn", "cn", "sn", "mail", "uid", "memberOf"}, // A list attributes to retrieve
nil,
)
searchResponse, err := l.client.Search(searchRequest) // perform search
if err != nil {
func (l LDAPClient) AddUser(uid string, user User) (int, gin.H) {
if user.CN == "" || user.SN == "" || user.UserPassword == "" {
return http.StatusBadRequest, gin.H{
"ok": false,
"error": err,
}
}
entry := searchResponse.Entries[0]
user := LDAPEntryToLDAPUser(entry)
result := LDAPUserToGin(user)
return http.StatusOK, gin.H{
"ok": true,
"error": nil,
"user": result,
}
}
func (l LDAPClient) AddUser(uid string, user UserRequired) (int, gin.H) {
if user.CN == "" || user.SN == "" || user.UserPassword == "" || user.Mail == "" {
return http.StatusBadRequest, gin.H{
"ok": false,
"error": ldap.NewError(
ldap.LDAPResultUnwillingToPerform,
errors.New("missing one of required fields: cn, sn, mail, userpassword"),
),
"error": "Missing one of required fields: cn, sn, userpassword",
}
}
@@ -111,8 +82,7 @@ func (l LDAPClient) AddUser(uid string, user UserRequired) (int, gin.H) {
)
addRequest.Attribute("sn", []string{user.SN})
addRequest.Attribute("cn", []string{user.CN})
addRequest.Attribute("mail", []string{user.Mail})
addRequest.Attribute("userPassword", []string{user.UserPassword})
addRequest.Attribute("userPassword", []string{user.CN})
addRequest.Attribute("objectClass", []string{"inetOrgPerson"})
err := l.client.Add(addRequest)
@@ -129,14 +99,46 @@ func (l LDAPClient) AddUser(uid string, user UserRequired) (int, gin.H) {
}
}
func (l LDAPClient) ModUser(uid string, user UserOptional) (int, gin.H) {
if user.CN == "" && user.SN == "" && user.UserPassword == "" && user.Mail == "" {
func (l LDAPClient) GetUser(uid string) (int, gin.H) {
searchRequest := ldap.NewSearchRequest( // setup search for user by uid
fmt.Sprintf("uid=%s,%s", uid, l.peopledn), // The base dn to search
ldap.ScopeWholeSubtree, ldap.NeverDerefAliases, 0, 0, false,
"(&(objectClass=inetOrgPerson))", // The filter to apply
[]string{"dn", "cn", "sn", "mail", "uid"}, // A list attributes to retrieve
nil,
)
searchResponse, err := l.client.Search(searchRequest) // perform search
if err != nil {
return http.StatusBadRequest, gin.H{
"ok": false,
"error": ldap.NewError(
ldap.LDAPResultUnwillingToPerform,
errors.New("requires one of fields: cn, sn, mail, userpassword"),
),
"ok": false,
"error": err,
}
}
entry := searchResponse.Entries[0]
result := gin.H{
"dn": entry.DN,
"attributes": gin.H{
"cn": entry.GetAttributeValue("cn"),
"sn": entry.GetAttributeValue("sn"),
"mail": entry.GetAttributeValue("mail"),
"uid": entry.GetAttributeValue("uid"),
},
}
return http.StatusOK, gin.H{
"ok": true,
"error": nil,
"user": result,
}
}
func (l LDAPClient) ModUser(uid string, user User) (int, gin.H) {
if user.CN == "" && user.SN == "" && user.UserPassword == "" {
return http.StatusBadRequest, gin.H{
"ok": false,
"error": "Requires one of fields: cn, sn, userpassword",
}
}
@@ -150,9 +152,6 @@ func (l LDAPClient) ModUser(uid string, user UserOptional) (int, gin.H) {
if user.SN != "" {
modifyRequest.Replace("sn", []string{user.SN})
}
if user.Mail != "" {
modifyRequest.Replace("mail", []string{user.Mail})
}
if user.UserPassword != "" {
modifyRequest.Replace("userPassword", []string{user.UserPassword})
}
@@ -215,8 +214,13 @@ func (l LDAPClient) GetAllGroups() (int, gin.H) {
var results = []gin.H{} // create list of results
for _, entry := range searchResponse.Entries { // for each result,
group := LDAPEntryToLDAPGroup(entry)
results = append(results, LDAPGroupToGin(group))
results = append(results, gin.H{
"dn": entry.DN,
"attributes": gin.H{
"cn": entry.GetAttributeValue("cn"),
"member": entry.GetAttributeValues("member"),
},
})
}
return http.StatusOK, gin.H{
@@ -244,8 +248,13 @@ func (l LDAPClient) GetGroup(gid string) (int, gin.H) {
}
entry := searchResponse.Entries[0]
group := LDAPEntryToLDAPGroup(entry)
result := LDAPGroupToGin(group)
result := gin.H{
"dn": entry.DN,
"attributes": gin.H{
"cn": entry.GetAttributeValue("cn"),
"member": entry.GetAttributeValues("member"),
},
}
return http.StatusOK, gin.H{
"ok": true,
@@ -278,22 +287,7 @@ func (l LDAPClient) AddGroup(gid string, group Group) (int, gin.H) {
}
func (l LDAPClient) ModGroup(gid string, group Group) (int, gin.H) {
modifyRequest := ldap.NewModifyRequest(
fmt.Sprintf("cn=%s,%s", gid, l.groupsdn),
nil,
)
modifyRequest.Replace("cn", []string{gid})
err := l.client.Modify(modifyRequest)
if err != nil {
return http.StatusBadRequest, gin.H{
"ok": false,
"error": err,
}
}
return http.StatusOK, gin.H{
return 200, gin.H{
"ok": true,
"error": nil,
}
+6 -100
View File
@@ -2,10 +2,8 @@ package app
import (
"encoding/json"
"log"
"os"
"github.com/gin-gonic/gin"
"github.com/go-ldap/ldap/v3"
)
type Config struct {
@@ -22,17 +20,17 @@ type Config struct {
}
}
func GetConfig(configPath string) (Config, error) {
func GetConfig(configPath string) Config {
content, err := os.ReadFile(configPath)
if err != nil {
return Config{}, err
log.Fatal("Error when opening config file: ", err)
}
var config Config
err = json.Unmarshal(content, &config)
if err != nil {
return Config{}, err
log.Fatal("Error during parsing config file: ", err)
}
return config, nil
return config
}
type Login struct { // login body struct
@@ -40,103 +38,11 @@ type Login struct { // login body struct
Password string `form:"password" binding:"required"`
}
type LDAPUserAttributes struct {
CN string
SN string
Mail string
UID string
MemberOf []string
}
type LDAPUser struct {
DN string
Attributes LDAPUserAttributes
}
func LDAPEntryToLDAPUser(entry *ldap.Entry) LDAPUser {
return LDAPUser{
DN: entry.DN,
Attributes: LDAPUserAttributes{
CN: entry.GetAttributeValue("cn"),
SN: entry.GetAttributeValue("sn"),
Mail: entry.GetAttributeValue("mail"),
UID: entry.GetAttributeValue("uid"),
MemberOf: entry.GetAttributeValues("memberOf"),
},
}
}
func LDAPUserToGin(user LDAPUser) gin.H {
return gin.H{
"dn": user.DN,
"attributes": gin.H{
"cn": user.Attributes.CN,
"sn": user.Attributes.SN,
"mail": user.Attributes.Mail,
"uid": user.Attributes.UID,
"memberOf": user.Attributes.MemberOf,
},
}
}
type LDAPGroupAttributes struct {
CN string
Member []string
}
type LDAPGroup struct {
DN string
Attributes LDAPGroupAttributes
}
func LDAPEntryToLDAPGroup(entry *ldap.Entry) LDAPGroup {
return LDAPGroup{
DN: entry.DN,
Attributes: LDAPGroupAttributes{
CN: entry.GetAttributeValue("cn"),
Member: entry.GetAttributeValues("member"),
},
}
}
func LDAPGroupToGin(group LDAPGroup) gin.H {
return gin.H{
"dn": group.DN,
"attributes": gin.H{
"cn": group.Attributes.CN,
"member": group.Attributes.Member,
},
}
}
type UserOptional struct { // add or modify user body struct
type User struct { // add or modify user body struct
CN string `form:"cn"`
SN string `form:"sn"`
Mail string `form:"mail"`
UserPassword string `form:"userpassword"`
}
type UserRequired struct { // add or modify user body struct
CN string `form:"cn" binding:"required"`
SN string `form:"sn" binding:"required"`
Mail string `form:"mail" binding:"required"`
UserPassword string `form:"userpassword" binding:"required"`
}
type Group struct { // add or modify group body struct
}
func HandleResponse(response gin.H) gin.H {
if response["error"] != nil {
err := response["error"].(error)
LDAPerr := err.(*ldap.Error)
response["error"] = gin.H{
"code": LDAPerr.ResultCode,
"result": ldap.LDAPResultCodeMap[LDAPerr.ResultCode],
"message": LDAPerr.Err.Error(),
}
return response
} else {
return response
}
}
@@ -8,6 +8,6 @@
"path": "/",
"httpOnly": true,
"secure": false,
"maxAge": 7200
"maxAge": 7200000
}
}
+13 -16
View File
@@ -1,8 +1,6 @@
module proxmoxaas-ldap
go 1.23
toolchain go1.23.2
go 1.22.4
require (
github.com/gin-contrib/sessions v1.0.1
@@ -13,36 +11,35 @@ require (
require (
github.com/Azure/go-ntlmssp v0.0.0-20221128193559-754e69321358 // indirect
github.com/bytedance/sonic v1.12.3 // indirect
github.com/bytedance/sonic/loader v0.2.0 // indirect
github.com/bytedance/sonic v1.11.8 // indirect
github.com/bytedance/sonic/loader v0.1.1 // indirect
github.com/cloudwego/base64x v0.1.4 // indirect
github.com/cloudwego/iasm v0.2.0 // indirect
github.com/gabriel-vasile/mimetype v1.4.6 // indirect
github.com/gabriel-vasile/mimetype v1.4.4 // indirect
github.com/gin-contrib/sse v0.1.0 // indirect
github.com/go-asn1-ber/asn1-ber v1.5.7 // indirect
github.com/go-playground/locales v0.14.1 // indirect
github.com/go-playground/universal-translator v0.18.1 // indirect
github.com/go-playground/validator/v10 v10.22.1 // indirect
github.com/go-playground/validator/v10 v10.22.0 // indirect
github.com/goccy/go-json v0.10.3 // indirect
github.com/google/go-cmp v0.6.0 // indirect
github.com/google/uuid v1.6.0 // indirect
github.com/gorilla/context v1.1.2 // indirect
github.com/gorilla/securecookie v1.1.2 // indirect
github.com/gorilla/sessions v1.4.0 // indirect
github.com/gorilla/sessions v1.3.0 // indirect
github.com/json-iterator/go v1.1.12 // indirect
github.com/klauspost/cpuid/v2 v2.2.8 // indirect
github.com/leodido/go-urn v1.4.0 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
github.com/modern-go/reflect2 v1.0.2 // indirect
github.com/pelletier/go-toml/v2 v2.2.3 // indirect
github.com/pelletier/go-toml/v2 v2.2.2 // indirect
github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
github.com/ugorji/go/codec v1.2.12 // indirect
golang.org/x/arch v0.11.0 // indirect
golang.org/x/crypto v0.28.0 // indirect
golang.org/x/net v0.30.0 // indirect
golang.org/x/sys v0.26.0 // indirect
golang.org/x/text v0.19.0 // indirect
google.golang.org/protobuf v1.35.1 // indirect
golang.org/x/arch v0.8.0 // indirect
golang.org/x/crypto v0.24.0 // indirect
golang.org/x/net v0.26.0 // indirect
golang.org/x/sys v0.21.0 // indirect
golang.org/x/text v0.16.0 // indirect
google.golang.org/protobuf v1.34.2 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
)