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Kotlin conversion: ChangeKeyPasswordExternal

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This commit is contained in:
Paul Schaub 2023-11-15 16:45:21 +01:00
parent 6771952618
commit d149aac56c
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
2 changed files with 37 additions and 62 deletions
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37
external-sop/src/main/kotlin/sop/external/operation/ChangeKeyPasswordExternal.kt vendored Normal file
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// SPDX-FileCopyrightText: 2023 Paul Schaub <vanitasvitae@fsfe.org>
//
// SPDX-License-Identifier: Apache-2.0
package sop.external.operation
import java.io.InputStream
import java.util.Properties
import sop.Ready
import sop.external.ExternalSOP
import sop.operation.ChangeKeyPassword
/** Implementation of the [ChangeKeyPassword] operation using an external SOP binary. */
class ChangeKeyPasswordExternal(binary: String, environment: Properties) : ChangeKeyPassword {
private val commandList: MutableList<String> = mutableListOf(binary, "change-key-password")
private val envList = ExternalSOP.propertiesToEnv(environment).toMutableList()
private var keyPasswordCounter = 0
override fun noArmor(): ChangeKeyPassword = apply { commandList.add("--no-armor") }
override fun oldKeyPassphrase(oldPassphrase: String): ChangeKeyPassword = apply {
commandList.add("--old-key-password=@ENV:KEY_PASSWORD_$keyPasswordCounter")
envList.add("KEY_PASSWORD_$keyPasswordCounter=$oldPassphrase")
keyPasswordCounter += 1
}
override fun newKeyPassphrase(newPassphrase: String): ChangeKeyPassword = apply {
commandList.add("--new-key-password=@ENV:KEY_PASSWORD_$keyPasswordCounter")
envList.add("KEY_PASSWORD_$keyPasswordCounter=$newPassphrase")
keyPasswordCounter += 1
}
override fun keys(keys: InputStream): Ready =
ExternalSOP.executeTransformingOperation(Runtime.getRuntime(), commandList, envList, keys)
}