feat: migrate serevices

backend_v1/pkg/utils/exec.go

@@ -0,0 +1,69 @@
+package utils
+
+import (
+	"bufio"
+	"context"
+	"os/exec"
+
+	"github.com/go-pay/errgroup"
+	"github.com/pkg/errors"
+	log "github.com/sirupsen/logrus"
+)
+
+// ExecCommand executes a command and streams its output in real-time
+func ExecCommand(name string, args ...string) error {
+	log.Infof("Executing command: %s %v", name, args)
+	cmd := exec.Command(name, args...)
+
+	stdout, err := cmd.StdoutPipe()
+	if err != nil {
+		return errors.Wrap(err, "stdout pipe error")
+	}
+
+	stderr, err := cmd.StderrPipe()
+	if err != nil {
+		return errors.Wrap(err, "stderr pipe error")
+	}
+
+	if err := cmd.Start(); err != nil {
+		return errors.Wrap(err, "command start error")
+	}
+
+	var eg errgroup.Group
+	eg.Go(func(ctx context.Context) error {
+		scanner := bufio.NewScanner(stdout)
+		for scanner.Scan() {
+			log.Info(scanner.Text())
+		}
+		return nil
+	})
+
+	eg.Go(func(ctx context.Context) error {
+		scanner := bufio.NewScanner(stderr)
+		for scanner.Scan() {
+			log.Error(scanner.Text())
+		}
+		return nil
+	})
+
+	if err := cmd.Wait(); err != nil {
+		return errors.Wrap(err, "command wait error")
+	}
+
+	if err := eg.Wait(); err != nil {
+		return errors.Wrap(err, "command wait error")
+	}
+
+	return nil
+}
+
+// ExecCommandOutput executes a command and returns its output
+func ExecCommandOutput(name string, args ...string) ([]byte, error) {
+	log.Infof("Executing command: %s %v", name, args)
+	cmd := exec.Command(name, args...)
+	output, err := cmd.Output()
+	if err != nil {
+		return nil, errors.Wrapf(err, "failed to execute command: %s", name)
+	}
+	return output, nil
+}