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package tvmauth_test
import (
"context"
"fmt"
"github.com/ydb-platform/ydb/library/go/core/log/nop"
"github.com/ydb-platform/ydb/library/go/yandex/tvm"
"github.com/ydb-platform/ydb/library/go/yandex/tvm/tvmauth"
)
func ExampleNewAPIClient_getServiceTicketsWithAliases() {
blackboxAlias := "blackbox"
datasyncAlias := "datasync"
settings := tvmauth.TvmAPISettings{
SelfID: 1000501,
ServiceTicketOptions: tvmauth.NewAliasesOptions(
"bAicxJVa5uVY7MjDlapthw",
map[string]tvm.ClientID{
blackboxAlias: 1000502,
datasyncAlias: 1000503,
}),
DiskCacheDir: "/var/tmp/cache/tvm/",
}
c, err := tvmauth.NewAPIClient(settings, &nop.Logger{})
if err != nil {
panic(err)
}
// ...
serviceTicket, _ := c.GetServiceTicketForAlias(context.Background(), blackboxAlias)
fmt.Printf("Service ticket for visiting backend: %s", serviceTicket)
}
func ExampleNewAPIClient_getServiceTicketsWithID() {
blackboxID := tvm.ClientID(1000502)
datasyncID := tvm.ClientID(1000503)
settings := tvmauth.TvmAPISettings{
SelfID: 1000501,
ServiceTicketOptions: tvmauth.NewIDsOptions(
"bAicxJVa5uVY7MjDlapthw",
[]tvm.ClientID{
blackboxID,
datasyncID,
}),
DiskCacheDir: "/var/tmp/cache/tvm/",
}
c, err := tvmauth.NewAPIClient(settings, &nop.Logger{})
if err != nil {
panic(err)
}
// ...
serviceTicket, _ := c.GetServiceTicketForID(context.Background(), blackboxID)
fmt.Printf("Service ticket for visiting backend: %s", serviceTicket)
}
func ExampleNewAPIClient_checkServiceTicket() {
// allowed tvm consumers for your service
acl := map[tvm.ClientID]interface{}{}
settings := tvmauth.TvmAPISettings{
SelfID: 1000501,
EnableServiceTicketChecking: true,
DiskCacheDir: "/var/tmp/cache/tvm/",
}
c, err := tvmauth.NewAPIClient(settings, &nop.Logger{})
if err != nil {
panic(err)
}
// ...
serviceTicketFromRequest := "kek"
serviceTicketStruct, err := c.CheckServiceTicket(context.Background(), serviceTicketFromRequest)
if err != nil {
response := map[string]string{
"error": "service ticket is invalid",
"desc": err.Error(),
"status": err.(*tvm.TicketError).Status.String(),
}
if serviceTicketStruct != nil {
response["debug_info"] = serviceTicketStruct.DbgInfo
}
panic(response) // return 403
}
if _, ok := acl[serviceTicketStruct.SrcID]; !ok {
response := map[string]string{
"error": fmt.Sprintf("tvm client id is not allowed: %d", serviceTicketStruct.SrcID),
}
panic(response) // return 403
}
// proceed...
}
func ExampleNewAPIClient_checkUserTicket() {
env := tvm.BlackboxTest
settings := tvmauth.TvmAPISettings{
SelfID: 1000501,
EnableServiceTicketChecking: true,
BlackboxEnv: &env,
DiskCacheDir: "/var/tmp/cache/tvm/",
}
c, err := tvmauth.NewAPIClient(settings, &nop.Logger{})
if err != nil {
panic(err)
}
// ...
serviceTicketFromRequest := "kek"
userTicketFromRequest := "lol"
_, _ = c.CheckServiceTicket(context.Background(), serviceTicketFromRequest) // See example for this method
userTicketStruct, err := c.CheckUserTicket(context.Background(), userTicketFromRequest)
if err != nil {
response := map[string]string{
"error": "user ticket is invalid",
"desc": err.Error(),
"status": err.(*tvm.TicketError).Status.String(),
}
if userTicketStruct != nil {
response["debug_info"] = userTicketStruct.DbgInfo
}
panic(response) // return 403
}
fmt.Printf("Got user in request: %d", userTicketStruct.DefaultUID)
// proceed...
}
func ExampleNewAPIClient_createClientWithAllSettings() {
blackboxAlias := "blackbox"
datasyncAlias := "datasync"
env := tvm.BlackboxTest
settings := tvmauth.TvmAPISettings{
SelfID: 1000501,
ServiceTicketOptions: tvmauth.NewAliasesOptions(
"bAicxJVa5uVY7MjDlapthw",
map[string]tvm.ClientID{
blackboxAlias: 1000502,
datasyncAlias: 1000503,
}),
EnableServiceTicketChecking: true,
BlackboxEnv: &env,
DiskCacheDir: "/var/tmp/cache/tvm/",
}
_, _ = tvmauth.NewAPIClient(settings, &nop.Logger{})
}
func ExampleNewToolClient_getServiceTicketsWithAliases() {
// should be configured in tvmtool
blackboxAlias := "blackbox"
settings := tvmauth.TvmToolSettings{
Alias: "my_service",
Port: 18000,
AuthToken: "kek",
}
c, err := tvmauth.NewToolClient(settings, &nop.Logger{})
if err != nil {
panic(err)
}
// ...
serviceTicket, _ := c.GetServiceTicketForAlias(context.Background(), blackboxAlias)
fmt.Printf("Service ticket for visiting backend: %s", serviceTicket)
// please extrapolate other methods for this way of construction
}
|
