netbird/client/internal/state.go
Maycon Santos e5c52efb4c
Client Login via device authorization flow (#309)
UI and CLI Clients are now able to use SSO login by default

we will check if the management has configured or supports SSO providers

daemon will handle fetching and waiting for an access token

Oauth package was moved to internal to avoid one extra package at this stage

Secrets were removed from OAuth

CLI clients have less and better output

2 new status were introduced, NeedsLogin and FailedLogin for better messaging

With NeedsLogin we no longer have endless login attempts
2022-05-12 11:17:24 +02:00

70 lines
1.3 KiB
Go

package internal
import (
"context"
"sync"
)
type StatusType string
const (
StatusIdle StatusType = "Idle"
StatusConnecting StatusType = "Connecting"
StatusConnected StatusType = "Connected"
StatusNeedsLogin StatusType = "NeedsLogin"
StatusLoginFailed StatusType = "LoginFailed"
)
// CtxInitState setup context state into the context tree.
//
// This function should be used to initialize context before
// CtxGetState will be executed.
func CtxInitState(ctx context.Context) context.Context {
return context.WithValue(ctx, stateCtx, &contextState{
status: StatusIdle,
})
}
// CtxGetState object to get/update state/errors of process.
func CtxGetState(ctx context.Context) *contextState {
return ctx.Value(stateCtx).(*contextState)
}
type contextState struct {
err error
status StatusType
mutex sync.Mutex
}
func (c *contextState) Set(update StatusType) {
c.mutex.Lock()
defer c.mutex.Unlock()
c.status = update
c.err = nil
}
func (c *contextState) Status() (StatusType, error) {
c.mutex.Lock()
defer c.mutex.Unlock()
if c.err != nil {
return "", c.err
}
return c.status, nil
}
func (c *contextState) Wrap(err error) error {
c.mutex.Lock()
defer c.mutex.Unlock()
c.err = err
return err
}
type stateKey int
var stateCtx stateKey