add a way to check that a cron task is triggered by smallweb

Author: pomdtr

internal/cmd/up.go

@@ -214,6 +214,7 @@ func NewCmdUp() *cobra.Command {
 
 					// simulate a get request to the cron job path
 					req, err := http.NewRequest("GET", fmt.Sprintf("http://%s%s", wk.App.Domain, path), nil)
+					req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", wk.Secret))
 					if err != nil {
 						return fmt.Errorf("failed to create request: %w", err)
 					}

internal/worker/worker.go

@@ -3,6 +3,7 @@ package worker
 import (
 	"bufio"
 	"context"
+	"crypto/rand"
 	_ "embed"
 	"encoding/json"
 	"fmt"
@@ -42,6 +43,7 @@ func init() {
 type Worker struct {
 	App       app.App
 	StartedAt time.Time
+	Secret    string
 	Logger    *slog.Logger
 
 	port           int
@@ -54,6 +56,7 @@ func NewWorker(app app.App, logger *slog.Logger) *Worker {
 	worker := &Worker{
 		App:    app,
 		Logger: logger,
+		Secret: rand.Text(),
 	}
 
 	return worker
@@ -123,6 +126,7 @@ func (me *Worker) Start() error {
 	command.Env = me.App.Env()
 	command.Env = append(command.Env, fmt.Sprintf("SMALLWEB_PORT=%d", port))
 	command.Env = append(command.Env, fmt.Sprintf("SMALLWEB_ENTRYPOINT=%s", me.App.Entrypoint()))
+	command.Env = append(command.Env, fmt.Sprintf("SMALLWEB_SECRET=%s", me.Secret))
 
 	stdoutPipe, err := command.StdoutPipe()
 	if err != nil {