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
84 lines
1.5 KiB
Go
84 lines
1.5 KiB
Go
/*
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Copyright 2014 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package flag
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import (
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"fmt"
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"strconv"
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)
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// Tristate is a flag compatible with flags and pflags that
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// keeps track of whether it had a value supplied or not.
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type Tristate int
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const (
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Unset Tristate = iota // 0
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True
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False
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)
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func (f *Tristate) Default(value bool) {
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*f = triFromBool(value)
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}
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func (f Tristate) String() string {
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b := boolFromTri(f)
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return fmt.Sprintf("%t", b)
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}
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func (f Tristate) Value() bool {
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b := boolFromTri(f)
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return b
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}
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func (f *Tristate) Set(value string) error {
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boolVal, err := strconv.ParseBool(value)
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if err != nil {
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return err
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}
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*f = triFromBool(boolVal)
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return nil
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}
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func (f Tristate) Provided() bool {
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if f != Unset {
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return true
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}
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return false
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}
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func (f *Tristate) Type() string {
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return "tristate"
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}
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func boolFromTri(t Tristate) bool {
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if t == True {
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return true
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} else {
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return false
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}
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}
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func triFromBool(b bool) Tristate {
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if b {
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return True
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} else {
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return False
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}
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}
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