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login.go
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login.go
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package auth
import (
"context"
"fmt"
"strings"
"github.com/fatih/color"
"github.com/rilldata/rill/cli/pkg/browser"
"github.com/rilldata/rill/cli/pkg/cmdutil"
"github.com/rilldata/rill/cli/pkg/config"
"github.com/rilldata/rill/cli/pkg/deviceauth"
"github.com/rilldata/rill/cli/pkg/dotrill"
adminv1 "github.com/rilldata/rill/proto/gen/rill/admin/v1"
"github.com/spf13/cobra"
)
// LoginCmd is the command for logging into a Rill account.
func LoginCmd(cfg *config.Config) *cobra.Command {
cmd := &cobra.Command{
Use: "login",
Short: "Authenticate with the Rill API",
RunE: func(cmd *cobra.Command, args []string) error {
warn := color.New(color.Bold).Add(color.FgYellow)
ctx := cmd.Context()
if cfg.AdminTokenDefault != "" {
warn.Println("You are already logged in. To log in again, run `rill logout` first.")
return nil
}
// Login user
if err := Login(ctx, cfg, ""); err != nil {
return err
}
// Set default org after login
client, err := cmdutil.Client(cfg)
if err != nil {
return err
}
defer client.Close()
res2, err := client.ListOrganizations(context.Background(), &adminv1.ListOrganizationsRequest{})
if err != nil {
return err
}
if len(res2.Organizations) > 0 {
var orgNames []string
for _, org := range res2.Organizations {
orgNames = append(orgNames, org.Name)
}
defaultOrg := orgNames[0]
if len(orgNames) > 1 {
defaultOrg = cmdutil.SelectPrompt("Select default org (to change later, run `rill org switch`).", orgNames, defaultOrg)
}
err = dotrill.SetDefaultOrg(defaultOrg)
if err != nil {
return err
}
fmt.Printf("Set default organization to %q. Change using `rill org switch`.\n", defaultOrg)
} else {
warn.Println("You are not part of any org. Run `rill org create` or `rill deploy` to create one.")
}
return nil
},
}
return cmd
}
func Login(ctx context.Context, cfg *config.Config, redirectURL string) error {
// In production, the REST and gRPC endpoints are the same, but in development, they're served on different ports.
// We plan to move to connect.build for gRPC, which will allow us to serve both on the same port in development as well.
// Until we make that change, this is a convenient hack for local development (assumes gRPC on port 9090 and REST on port 8080).
authURL := cfg.AdminURL
if strings.Contains(authURL, "http://localhost:9090") {
authURL = "http://localhost:8080"
}
authenticator, err := deviceauth.New(authURL)
if err != nil {
return err
}
deviceVerification, err := authenticator.VerifyDevice(ctx, redirectURL)
if err != nil {
return err
}
bold := color.New(color.Bold)
bold.Printf("\nConfirmation Code: ")
boldGreen := color.New(color.FgGreen).Add(color.Bold)
boldGreen.Fprintln(color.Output, deviceVerification.UserCode)
bold.Printf("\nOpen this URL in your browser to confirm the login: %s\n\n", deviceVerification.VerificationCompleteURL)
_ = browser.Open(deviceVerification.VerificationCompleteURL)
res1, err := authenticator.GetAccessTokenForDevice(ctx, deviceVerification)
if err != nil {
return err
}
err = dotrill.SetAccessToken(res1.AccessToken)
if err != nil {
return err
}
// set the default token to the one we just got
cfg.AdminTokenDefault = res1.AccessToken
bold.Print("Successfully logged in. Welcome to Rill!\n")
return nil
}