mirror of
https://codeberg.org/PGPainless/sop-java.git
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91 lines
3.2 KiB
Kotlin
91 lines
3.2 KiB
Kotlin
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// SPDX-FileCopyrightText: 2023 Paul Schaub <vanitasvitae@fsfe.org>
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//
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// SPDX-License-Identifier: Apache-2.0
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package sop.cli.picocli.commands
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import java.io.IOException
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import picocli.CommandLine.*
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import sop.cli.picocli.SopCLI
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import sop.enums.SignAs
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import sop.exception.SOPGPException
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import sop.exception.SOPGPException.BadData
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import sop.exception.SOPGPException.KeyIsProtected
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@Command(
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name = "sign",
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resourceBundle = "msg_detached-sign",
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exitCodeOnInvalidInput = SOPGPException.UnsupportedOption.EXIT_CODE)
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class SignCmd : AbstractSopCmd() {
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@Option(names = ["--no-armor"], negatable = true) var armor: Boolean = true
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@Option(names = ["--as"], paramLabel = "{binary|text}") var type: SignAs? = null
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@Parameters(paramLabel = "KEYS") var secretKeyFile: List<String> = listOf()
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@Option(names = ["--with-key-password"], paramLabel = "PASSWORD")
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var withKeyPassword: List<String> = listOf()
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@Option(names = ["--micalg-out"], paramLabel = "MICALG") var micAlgOut: String? = null
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override fun run() {
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val detachedSign = throwIfUnsupportedSubcommand(SopCLI.getSop().detachedSign(), "sign")
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throwIfOutputExists(micAlgOut)
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throwIfEmptyParameters(secretKeyFile, "KEYS")
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try {
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type?.let { detachedSign.mode(it) }
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} catch (unsupported: SOPGPException.UnsupportedOption) {
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val errorMsg =
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getMsg("sop.error.feature_support.option_not_supported", "--with-key-password")
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throw SOPGPException.UnsupportedOption(errorMsg, unsupported)
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} catch (ioe: IOException) {
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throw RuntimeException(ioe)
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}
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withKeyPassword.forEach { passIn ->
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try {
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val password = stringFromInputStream(getInput(passIn))
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detachedSign.withKeyPassword(password)
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} catch (unsupported: SOPGPException.UnsupportedOption) {
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val errorMsg =
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getMsg("sop.error.feature_support.option_not_supported", "--with-key-password")
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throw SOPGPException.UnsupportedOption(errorMsg, unsupported)
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} catch (e: IOException) {
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throw RuntimeException(e)
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}
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}
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secretKeyFile.forEach { keyIn ->
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try {
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getInput(keyIn).use { input -> detachedSign.key(input) }
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} catch (ioe: IOException) {
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throw RuntimeException(ioe)
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} catch (keyIsProtected: KeyIsProtected) {
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val errorMsg = getMsg("sop.error.runtime.cannot_unlock_key", keyIn)
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throw KeyIsProtected(errorMsg, keyIsProtected)
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} catch (badData: BadData) {
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val errorMsg = getMsg("sop.error.input.not_a_private_key", keyIn)
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throw BadData(errorMsg, badData)
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}
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}
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if (!armor) {
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detachedSign.noArmor()
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}
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try {
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val ready = detachedSign.data(System.`in`)
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val result = ready.writeTo(System.out)
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if (micAlgOut != null) {
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getOutput(micAlgOut).use { result.micAlg.writeTo(it) }
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}
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} catch (e: IOException) {
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throw java.lang.RuntimeException(e)
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}
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}
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}
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