Complete project pivot (#55)

Complete project pivot

pkg/portal/command.go

@@ -0,0 +1,28 @@
+package portal
+
+import (
+	"context"
+	"os/exec"
+	"strings"
+
+	"github.com/apex/log"
+
+	"github.com/speedrunsh/speedrun/proto/portal"
+)
+
+func (s *Server) RunCommand(ctx context.Context, in *portal.CommandRequest) (*portal.CommandResponse, error) {
+	fields := log.Fields{
+		"context": "command",
+	}
+	log := log.WithFields(fields)
+
+	log.Debugf("Received command: %s %s", in.GetName(), in.GetArgs())
+	cmd := exec.Command(in.GetName(), in.GetArgs()...)
+	stdout, err := cmd.CombinedOutput()
+
+	if err != nil {
+		log.Error(err.Error())
+		return nil, err
+	}
+	return &portal.CommandResponse{Message: strings.TrimSpace(string(stdout))}, nil
+}