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33 lines
918 B
Go
33 lines
918 B
Go
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// Copyright 2023 Woodpecker Authors
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package metadata
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import (
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"fmt"
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"strings"
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"github.com/drone/envsubst"
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)
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func EnvVarSubst(yaml string, environ map[string]string) (string, error) {
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return envsubst.Eval(yaml, func(name string) string {
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env := environ[name]
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if strings.Contains(env, "\n") {
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env = fmt.Sprintf("%q", env)
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}
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return env
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})
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}
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