52 lines
1.3 KiB
Go
52 lines
1.3 KiB
Go
/*
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Copyright 2018 the Velero contributors.
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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 logging
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import "github.com/vmware-tanzu/velero/pkg/cmd/util/flag"
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// Format is a string representation of the desired output format for logs
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type Format string
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const (
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FormatText Format = "text"
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FormatJSON Format = "json"
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defaultValue Format = FormatText
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)
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// FormatFlag is a command-line flag for setting the logrus
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// log format.
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type FormatFlag struct {
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*flag.Enum
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defaultValue Format
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}
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// NewFormatFlag constructs a new log level flag.
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func NewFormatFlag() *FormatFlag {
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return &FormatFlag{
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Enum: flag.NewEnum(
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string(defaultValue),
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string(FormatText),
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string(FormatJSON),
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),
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defaultValue: defaultValue,
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}
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}
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// Parse returns the flag's value as a Format.
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func (f *FormatFlag) Parse() Format {
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return Format(f.String())
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}
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