46 lines
1.3 KiB
Go
46 lines
1.3 KiB
Go
/*
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Copyright 2017 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 (
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"github.com/sirupsen/logrus"
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)
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// HcLogLevelHook adds an hclog-compatible field ("@level") containing
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// the log level. Note that if you use this, you SHOULD NOT use
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// logrus.JSONFormatter's FieldMap to set the level key to "@level" because
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// that will result in the hclog-compatible info written here being
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// overwritten.
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type HcLogLevelHook struct{}
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func (h *HcLogLevelHook) Levels() []logrus.Level {
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return logrus.AllLevels
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}
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func (h *HcLogLevelHook) Fire(entry *logrus.Entry) error {
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switch entry.Level {
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// logrus uses "warning" to represent WarnLevel,
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// which is not compatible with hclog's "warn".
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case logrus.WarnLevel:
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entry.Data["@level"] = "warn"
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default:
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entry.Data["@level"] = entry.Level.String()
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}
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return nil
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}
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