vendor: update all dependencies

vendor/github.com/pengsrc/go-shared/utils/context.go

@@ -0,0 +1,4 @@
+package utils
+
+// ContextKey is the type that used for saving and restoring value in context.
+type ContextKey string

vendor/github.com/pengsrc/go-shared/utils/context_test.go

@@ -0,0 +1,13 @@
+package utils
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestContextKey(t *testing.T) {
+	var value ContextKey = "Hello world."
+
+	assert.Equal(t, "Hello world.", string(value))
+}

vendor/github.com/pengsrc/go-shared/utils/home.go

@@ -0,0 +1,17 @@
+package utils
+
+import (
+	"os"
+	"runtime"
+)
+
+// GetHome returns the home directory.
+func GetHome() string {
+	if runtime.GOOS == "windows" {
+		home := os.Getenv("HOMEDRIVE") + os.Getenv("HOMEPATH")
+		if home == "" {
+			home = os.Getenv("USERPROFILE")
+		}
+	}
+	return os.Getenv("HOME")
+}

vendor/github.com/pengsrc/go-shared/utils/home_test.go

@@ -0,0 +1,15 @@
+package utils
+
+import (
+	"os/user"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestGetHome(t *testing.T) {
+	usr, err := user.Current()
+	assert.NoError(t, err)
+
+	assert.Equal(t, usr.HomeDir, GetHome())
+}

vendor/github.com/pengsrc/go-shared/utils/recover.go

@@ -0,0 +1,16 @@
+package utils
+
+import (
+	"context"
+	"runtime/debug"
+
+	"github.com/pengsrc/go-shared/log"
+)
+
+// Recover is a utils that recovers from panics, logs the panic (and a
+// backtrace) for functions in goroutine.
+func Recover(ctx context.Context) {
+	if x := recover(); x != nil {
+		log.Errorf(ctx, "Caught panic: %v, Trace: %s", x, debug.Stack())
+	}
+}

vendor/github.com/pengsrc/go-shared/utils/recover_test.go

@@ -0,0 +1,31 @@
+package utils
+
+import (
+	"context"
+	"io/ioutil"
+	"sync"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+
+	"github.com/pengsrc/go-shared/log"
+)
+
+func TestRecover(t *testing.T) {
+	discardLogger, err := log.NewLogger(ioutil.Discard)
+	assert.NoError(t, err)
+	log.SetGlobalLogger(discardLogger)
+	defer log.SetGlobalLogger(nil)
+
+	ctx := context.Background()
+
+	wg := sync.WaitGroup{}
+
+	wg.Add(1)
+	go func() {
+		defer Recover(ctx)
+		wg.Done()
+		panic("fear")
+	}()
+	wg.Wait()
+}