Kotlin conversion: EncryptCmd

This commit is contained in:
Paul Schaub 2023-11-15 11:21:42 +01:00
parent 159ffbe084
commit bfad8c4203
Signed by: vanitasvitae
GPG Key ID: 62BEE9264BF17311
2 changed files with 138 additions and 154 deletions

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@ -1,154 +0,0 @@
// SPDX-FileCopyrightText: 2021 Paul Schaub <vanitasvitae@fsfe.org>
//
// SPDX-License-Identifier: Apache-2.0
package sop.cli.picocli.commands;
import picocli.CommandLine;
import sop.Ready;
import sop.cli.picocli.SopCLI;
import sop.enums.EncryptAs;
import sop.exception.SOPGPException;
import sop.operation.Encrypt;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
@CommandLine.Command(name = "encrypt",
resourceBundle = "msg_encrypt",
exitCodeOnInvalidInput = SOPGPException.UnsupportedOption.EXIT_CODE)
public class EncryptCmd extends AbstractSopCmd {
@CommandLine.Option(names = "--no-armor",
negatable = true)
boolean armor = true;
@CommandLine.Option(names = {"--as"},
paramLabel = "{binary|text}")
EncryptAs type;
@CommandLine.Option(names = "--with-password",
paramLabel = "PASSWORD")
List<String> withPassword = new ArrayList<>();
@CommandLine.Option(names = "--sign-with",
paramLabel = "KEY")
List<String> signWith = new ArrayList<>();
@CommandLine.Option(names = "--with-key-password",
paramLabel = "PASSWORD")
List<String> withKeyPassword = new ArrayList<>();
@CommandLine.Option(names = "--profile",
paramLabel = "PROFILE")
String profile;
@CommandLine.Parameters(index = "0..*",
paramLabel = "CERTS")
List<String> certs = new ArrayList<>();
@Override
public void run() {
Encrypt encrypt = throwIfUnsupportedSubcommand(
SopCLI.getSop().encrypt(), "encrypt");
if (profile != null) {
try {
encrypt.profile(profile);
} catch (SOPGPException.UnsupportedProfile e) {
String errorMsg = getMsg("sop.error.usage.profile_not_supported", "encrypt", profile);
throw new SOPGPException.UnsupportedProfile(errorMsg, e);
}
}
if (type != null) {
try {
encrypt.mode(type);
} catch (SOPGPException.UnsupportedOption unsupportedOption) {
String errorMsg = getMsg("sop.error.feature_support.option_not_supported", "--as");
throw new SOPGPException.UnsupportedOption(errorMsg, unsupportedOption);
}
}
if (withPassword.isEmpty() && certs.isEmpty()) {
String errorMsg = getMsg("sop.error.usage.password_or_cert_required");
throw new SOPGPException.MissingArg(errorMsg);
}
for (String passwordFileName : withPassword) {
try {
String password = stringFromInputStream(getInput(passwordFileName));
encrypt.withPassword(password);
} catch (SOPGPException.UnsupportedOption unsupportedOption) {
String errorMsg = getMsg("sop.error.feature_support.option_not_supported", "--with-password");
throw new SOPGPException.UnsupportedOption(errorMsg, unsupportedOption);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
for (String passwordFileName : withKeyPassword) {
try {
String password = stringFromInputStream(getInput(passwordFileName));
encrypt.withKeyPassword(password);
} catch (SOPGPException.UnsupportedOption unsupportedOption) {
String errorMsg = getMsg("sop.error.feature_support.option_not_supported", "--with-key-password");
throw new SOPGPException.UnsupportedOption(errorMsg, unsupportedOption);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
for (String keyInput : signWith) {
try (InputStream keyIn = getInput(keyInput)) {
encrypt.signWith(keyIn);
} catch (IOException e) {
throw new RuntimeException(e);
} catch (SOPGPException.KeyIsProtected keyIsProtected) {
String errorMsg = getMsg("sop.error.runtime.cannot_unlock_key", keyInput);
throw new SOPGPException.KeyIsProtected(errorMsg, keyIsProtected);
} catch (SOPGPException.UnsupportedAsymmetricAlgo unsupportedAsymmetricAlgo) {
String errorMsg = getMsg("sop.error.runtime.key_uses_unsupported_asymmetric_algorithm", keyInput);
throw new SOPGPException.UnsupportedAsymmetricAlgo(errorMsg, unsupportedAsymmetricAlgo);
} catch (SOPGPException.KeyCannotSign keyCannotSign) {
String errorMsg = getMsg("sop.error.runtime.key_cannot_sign", keyInput);
throw new SOPGPException.KeyCannotSign(errorMsg, keyCannotSign);
} catch (SOPGPException.BadData badData) {
String errorMsg = getMsg("sop.error.input.not_a_private_key", keyInput);
throw new SOPGPException.BadData(errorMsg, badData);
}
}
for (String certInput : certs) {
try (InputStream certIn = getInput(certInput)) {
encrypt.withCert(certIn);
} catch (IOException e) {
throw new RuntimeException(e);
} catch (SOPGPException.UnsupportedAsymmetricAlgo unsupportedAsymmetricAlgo) {
String errorMsg = getMsg("sop.error.runtime.cert_uses_unsupported_asymmetric_algorithm", certInput);
throw new SOPGPException.UnsupportedAsymmetricAlgo(errorMsg, unsupportedAsymmetricAlgo);
} catch (SOPGPException.CertCannotEncrypt certCannotEncrypt) {
String errorMsg = getMsg("sop.error.runtime.cert_cannot_encrypt", certInput);
throw new SOPGPException.CertCannotEncrypt(errorMsg, certCannotEncrypt);
} catch (SOPGPException.BadData badData) {
String errorMsg = getMsg("sop.error.input.not_a_certificate", certInput);
throw new SOPGPException.BadData(errorMsg, badData);
}
}
if (!armor) {
encrypt.noArmor();
}
try {
Ready ready = encrypt.plaintext(System.in);
ready.writeTo(System.out);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
}

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// SPDX-FileCopyrightText: 2023 Paul Schaub <vanitasvitae@fsfe.org>
//
// SPDX-License-Identifier: Apache-2.0
package sop.cli.picocli.commands
import java.io.IOException
import picocli.CommandLine.*
import sop.cli.picocli.SopCLI
import sop.enums.EncryptAs
import sop.exception.SOPGPException.*
@Command(
name = "encrypt",
resourceBundle = "msg_encrypt",
exitCodeOnInvalidInput = UnsupportedOption.EXIT_CODE)
class EncryptCmd : AbstractSopCmd() {
@Option(names = ["--no-armor"], negatable = true) var armor = true
@Option(names = ["--as"], paramLabel = "{binary|text}") var type: EncryptAs? = null
@Option(names = ["--with-password"], paramLabel = "PASSWORD")
var withPassword: List<String> = listOf()
@Option(names = ["--sign-with"], paramLabel = "KEY") var signWith: List<String> = listOf()
@Option(names = ["--with-key-password"], paramLabel = "PASSWORD")
var withKeyPassword: List<String> = listOf()
@Option(names = ["--profile"], paramLabel = "PROFILE") var profile: String? = null
@Parameters(index = "0..*", paramLabel = "CERTS") var certs: List<String> = listOf()
override fun run() {
val encrypt = throwIfUnsupportedSubcommand(SopCLI.getSop().encrypt(), "encrypt")
profile?.let {
try {
encrypt.profile(it)
} catch (e: UnsupportedProfile) {
val errorMsg = getMsg("sop.error.usage.profile_not_supported", "encrypt", it)
throw UnsupportedProfile(errorMsg, e)
}
}
type?.let {
try {
encrypt.mode(it)
} catch (e: UnsupportedOption) {
val errorMsg = getMsg("sop.error.feature_support.option_not_supported", "--as")
throw UnsupportedOption(errorMsg, e)
}
}
if (withPassword.isEmpty() && certs.isEmpty()) {
val errorMsg = getMsg("sop.error.usage.password_or_cert_required")
throw MissingArg(errorMsg)
}
for (passwordFileName in withPassword) {
try {
val password = stringFromInputStream(getInput(passwordFileName))
encrypt.withPassword(password)
} catch (unsupportedOption: UnsupportedOption) {
val errorMsg =
getMsg("sop.error.feature_support.option_not_supported", "--with-password")
throw UnsupportedOption(errorMsg, unsupportedOption)
} catch (e: IOException) {
throw RuntimeException(e)
}
}
for (passwordFileName in withKeyPassword) {
try {
val password = stringFromInputStream(getInput(passwordFileName))
encrypt.withKeyPassword(password)
} catch (unsupportedOption: UnsupportedOption) {
val errorMsg =
getMsg("sop.error.feature_support.option_not_supported", "--with-key-password")
throw UnsupportedOption(errorMsg, unsupportedOption)
} catch (e: IOException) {
throw RuntimeException(e)
}
}
for (keyInput in signWith) {
try {
getInput(keyInput).use { keyIn -> encrypt.signWith(keyIn) }
} catch (e: IOException) {
throw RuntimeException(e)
} catch (keyIsProtected: KeyIsProtected) {
val errorMsg = getMsg("sop.error.runtime.cannot_unlock_key", keyInput)
throw KeyIsProtected(errorMsg, keyIsProtected)
} catch (unsupportedAsymmetricAlgo: UnsupportedAsymmetricAlgo) {
val errorMsg =
getMsg("sop.error.runtime.key_uses_unsupported_asymmetric_algorithm", keyInput)
throw UnsupportedAsymmetricAlgo(errorMsg, unsupportedAsymmetricAlgo)
} catch (keyCannotSign: KeyCannotSign) {
val errorMsg = getMsg("sop.error.runtime.key_cannot_sign", keyInput)
throw KeyCannotSign(errorMsg, keyCannotSign)
} catch (badData: BadData) {
val errorMsg = getMsg("sop.error.input.not_a_private_key", keyInput)
throw BadData(errorMsg, badData)
}
}
for (certInput in certs) {
try {
getInput(certInput).use { certIn -> encrypt.withCert(certIn) }
} catch (e: IOException) {
throw RuntimeException(e)
} catch (unsupportedAsymmetricAlgo: UnsupportedAsymmetricAlgo) {
val errorMsg =
getMsg(
"sop.error.runtime.cert_uses_unsupported_asymmetric_algorithm", certInput)
throw UnsupportedAsymmetricAlgo(errorMsg, unsupportedAsymmetricAlgo)
} catch (certCannotEncrypt: CertCannotEncrypt) {
val errorMsg = getMsg("sop.error.runtime.cert_cannot_encrypt", certInput)
throw CertCannotEncrypt(errorMsg, certCannotEncrypt)
} catch (badData: BadData) {
val errorMsg = getMsg("sop.error.input.not_a_certificate", certInput)
throw BadData(errorMsg, badData)
}
}
if (!armor) {
encrypt.noArmor()
}
try {
val ready = encrypt.plaintext(System.`in`)
ready.writeTo(System.out)
} catch (e: IOException) {
throw RuntimeException(e)
}
}
}