96d2ac4112
1. refactor kubesphere dependency service client creation, we can disable dependency by config 2. dependencies can be configured by configuration file 3. refactor cmd package using cobra.Command, so we can use hypersphere to invoke command sepearately. Later we only need to build one image to contains all kubesphere core components. One command to rule them all! 4. live reloading configuration currently not implemented
67 lines
1.5 KiB
Go
67 lines
1.5 KiB
Go
// Copyright 2012 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build !plan9
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// Package fsnotify provides a platform-independent interface for file system notifications.
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package fsnotify
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import (
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"bytes"
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"errors"
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"fmt"
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)
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// Event represents a single file system notification.
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type Event struct {
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Name string // Relative path to the file or directory.
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Op Op // File operation that triggered the event.
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}
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// Op describes a set of file operations.
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type Op uint32
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// These are the generalized file operations that can trigger a notification.
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const (
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Create Op = 1 << iota
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Write
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Remove
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Rename
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Chmod
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)
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func (op Op) String() string {
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// Use a buffer for efficient string concatenation
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var buffer bytes.Buffer
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if op&Create == Create {
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buffer.WriteString("|CREATE")
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}
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if op&Remove == Remove {
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buffer.WriteString("|REMOVE")
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}
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if op&Write == Write {
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buffer.WriteString("|WRITE")
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}
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if op&Rename == Rename {
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buffer.WriteString("|RENAME")
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}
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if op&Chmod == Chmod {
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buffer.WriteString("|CHMOD")
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}
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if buffer.Len() == 0 {
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return ""
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}
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return buffer.String()[1:] // Strip leading pipe
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}
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// String returns a string representation of the event in the form
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// "file: REMOVE|WRITE|..."
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func (e Event) String() string {
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return fmt.Sprintf("%q: %s", e.Name, e.Op.String())
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}
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// Common errors that can be reported by a watcher
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var ErrEventOverflow = errors.New("fsnotify queue overflow")
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