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woodpecker/pipeline/shared/replace_secrets.go
Philipp 366701fde7
Fix multiline secrets replacer (#700)
* Fix multiline secrets replacer

* Add tests
2022-01-16 22:57:37 +01:00

38 lines
1.1 KiB
Go

// Copyright 2022 Woodpecker Authors
//
// 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 shared
import "strings"
func NewSecretsReplacer(secrets []string) *strings.Replacer {
var oldnew []string
for _, old := range secrets {
old = strings.TrimSpace(old)
if len(old) == 0 {
continue
}
// since replacer is executed on each line we have to split multi-line-secrets
for _, part := range strings.Split(old, "\n") {
if len(part) == 0 {
continue
}
oldnew = append(oldnew, part)
oldnew = append(oldnew, "********")
}
}
return strings.NewReplacer(oldnew...)
}