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env.ts
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/
env.ts
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/**
* 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
*
* https://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.
*/
import * as fs from 'fs'
import * as process from 'process'
export function nodeExtraCACerts(): Buffer | undefined {
const extraCACertsPath = process.env.NODE_EXTRA_CA_CERTS
if (!extraCACertsPath) {
return undefined
}
// NOTE: This will throw an exception if `extraCACertsPath` does not exist. This is by design; it makes it very clear
// to the user if `NODE_EXTRA_CA_CERTS` is not set correctly.
return fs.readFileSync(extraCACertsPath)
}