PLT-6076 Adding viper libs for config file changes (#5871)

* Adding viper libs for config file changes

* Removing the old fsnotify lib

* updating some missing libs

1 files changed, 94 insertions, 0 deletions

diff --git a/vendor/github.com/spf13/afero/os.go b/vendor/github.com/spf13/afero/os.go
new file mode 100644
index 000000000..6b8bce1c5
--- /dev/null
+++ b/vendor/github.com/spf13/afero/os.go
@@ -0,0 +1,94 @@
+// Copyright © 2014 Steve Francia <spf@spf13.com>.
+// Copyright 2013 tsuru authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package afero
+
+import (
+	"os"
+	"time"
+)
+
+// OsFs is a Fs implementation that uses functions provided by the os package.
+//
+// For details in any method, check the documentation of the os package
+// (http://golang.org/pkg/os/).
+type OsFs struct{}
+
+func NewOsFs() Fs {
+	return &OsFs{}
+}
+
+func (OsFs) Name() string { return "OsFs" }
+
+func (OsFs) Create(name string) (File, error) {
+	f, e := os.Create(name)
+	if f == nil {
+		// while this looks strange, we need to return a bare nil (of type nil) not
+		// a nil value of type *os.File or nil won't be nil
+		return nil, e
+	}
+	return f, e
+}
+
+func (OsFs) Mkdir(name string, perm os.FileMode) error {
+	return os.Mkdir(name, perm)
+}
+
+func (OsFs) MkdirAll(path string, perm os.FileMode) error {
+	return os.MkdirAll(path, perm)
+}
+
+func (OsFs) Open(name string) (File, error) {
+	f, e := os.Open(name)
+	if f == nil {
+		// while this looks strange, we need to return a bare nil (of type nil) not
+		// a nil value of type *os.File or nil won't be nil
+		return nil, e
+	}
+	return f, e
+}
+
+func (OsFs) OpenFile(name string, flag int, perm os.FileMode) (File, error) {
+	f, e := os.OpenFile(name, flag, perm)
+	if f == nil {
+		// while this looks strange, we need to return a bare nil (of type nil) not
+		// a nil value of type *os.File or nil won't be nil
+		return nil, e
+	}
+	return f, e
+}
+
+func (OsFs) Remove(name string) error {
+	return os.Remove(name)
+}
+
+func (OsFs) RemoveAll(path string) error {
+	return os.RemoveAll(path)
+}
+
+func (OsFs) Rename(oldname, newname string) error {
+	return os.Rename(oldname, newname)
+}
+
+func (OsFs) Stat(name string) (os.FileInfo, error) {
+	return os.Stat(name)
+}
+
+func (OsFs) Chmod(name string, mode os.FileMode) error {
+	return os.Chmod(name, mode)
+}
+
+func (OsFs) Chtimes(name string, atime time.Time, mtime time.Time) error {
+	return os.Chtimes(name, atime, mtime)
+}