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Kotlin conversion: InlineVerifyCmd

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This commit is contained in:
Paul Schaub 2023-11-15 11:49:04 +01:00
parent 2e118357e2
commit b884f2b1a9
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
3 changed files with 93 additions and 116 deletions
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108
sop-java-picocli/src/main/java/sop/cli/picocli/commands/InlineVerifyCmd.java
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@ -1,108 +0,0 @@
// SPDX-FileCopyrightText: 2022 Paul Schaub <vanitasvitae@fsfe.org>
//
// SPDX-License-Identifier: Apache-2.0
package sop.cli.picocli.commands;
import picocli.CommandLine;
import sop.ReadyWithResult;
import sop.Verification;
import sop.cli.picocli.SopCLI;
import sop.exception.SOPGPException;
import sop.operation.InlineVerify;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;
@CommandLine.Command(name = "inline-verify",
resourceBundle = "msg_inline-verify",
exitCodeOnInvalidInput = SOPGPException.UnsupportedOption.EXIT_CODE)
public class InlineVerifyCmd extends AbstractSopCmd {
@CommandLine.Parameters(arity = "0..*",
paramLabel = "CERT")
List<String> certificates = new ArrayList<>();
@CommandLine.Option(names = {"--not-before"},
paramLabel = "DATE")
String notBefore = "-";
@CommandLine.Option(names = {"--not-after"},
paramLabel = "DATE")
String notAfter = "now";
@CommandLine.Option(names = "--verifications-out", paramLabel = "VERIFICATIONS")
String verificationsOut;
@Override
public void run() {
InlineVerify inlineVerify = throwIfUnsupportedSubcommand(
SopCLI.getSop().inlineVerify(), "inline-verify");
throwIfOutputExists(verificationsOut);
if (notAfter != null) {
try {
inlineVerify.notAfter(parseNotAfter(notAfter));
} catch (SOPGPException.UnsupportedOption unsupportedOption) {
String errorMsg = getMsg("sop.error.feature_support.option_not_supported", "--not-after");
throw new SOPGPException.UnsupportedOption(errorMsg, unsupportedOption);
}
}
if (notBefore != null) {
try {
inlineVerify.notBefore(parseNotBefore(notBefore));
} catch (SOPGPException.UnsupportedOption unsupportedOption) {
String errorMsg = getMsg("sop.error.feature_support.option_not_supported", "--not-before");
throw new SOPGPException.UnsupportedOption(errorMsg, unsupportedOption);
}
}
for (String certInput : certificates) {
try (InputStream certIn = getInput(certInput)) {
inlineVerify.cert(certIn);
} catch (IOException ioException) {
throw new RuntimeException(ioException);
} catch (SOPGPException.UnsupportedAsymmetricAlgo unsupportedAsymmetricAlgo) {
String errorMsg = getMsg("sop.error.runtime.cert_uses_unsupported_asymmetric_algorithm", certInput);
throw new SOPGPException.UnsupportedAsymmetricAlgo(errorMsg, unsupportedAsymmetricAlgo);
} catch (SOPGPException.BadData badData) {
String errorMsg = getMsg("sop.error.input.not_a_certificate", certInput);
throw new SOPGPException.BadData(errorMsg, badData);
}
}
List<Verification> verifications = null;
try {
ReadyWithResult<List<Verification>> ready = inlineVerify.data(System.in);
verifications = ready.writeTo(System.out);
} catch (SOPGPException.NoSignature e) {
String errorMsg = getMsg("sop.error.runtime.no_verifiable_signature_found");
throw new SOPGPException.NoSignature(errorMsg, e);
} catch (IOException ioException) {
throw new RuntimeException(ioException);
} catch (SOPGPException.BadData badData) {
String errorMsg = getMsg("sop.error.input.stdin_not_a_message");
throw new SOPGPException.BadData(errorMsg, badData);
}
if (verificationsOut != null) {
try (OutputStream outputStream = getOutput(verificationsOut)) {
PrintWriter pw = new PrintWriter(outputStream);
for (Verification verification : verifications) {
// CHECKSTYLE:OFF
pw.println(verification);
// CHECKSTYLE:ON
}
pw.flush();
pw.close();
} catch (IOException e) {
throw new RuntimeException(e);
}
}
}
}

8
sop-java-picocli/src/main/java/sop/cli/picocli/commands/package-info.java
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@ -1,8 +0,0 @@
// SPDX-FileCopyrightText: 2021 Paul Schaub <vanitasvitae@fsfe.org>
//
// SPDX-License-Identifier: Apache-2.0
/**
* Subcommands of the PGPainless SOP.
*/
package sop.cli.picocli.commands;

93
sop-java-picocli/src/main/kotlin/sop/cli/picocli/commands/InlineVerifyCmd.kt Normal file
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@ -0,0 +1,93 @@
// SPDX-FileCopyrightText: 2023 Paul Schaub <vanitasvitae@fsfe.org>
//
// SPDX-License-Identifier: Apache-2.0
package sop.cli.picocli.commands
import java.io.IOException
import java.io.PrintWriter
import picocli.CommandLine.*
import sop.cli.picocli.SopCLI
import sop.exception.SOPGPException.*
@Command(
name = "inline-verify",
resourceBundle = "msg_inline-verify",
exitCodeOnInvalidInput = UnsupportedOption.EXIT_CODE)
class InlineVerifyCmd : AbstractSopCmd() {
@Parameters(arity = "0..*", paramLabel = "CERT") var certificates: List<String> = listOf()
@Option(names = ["--not-before"], paramLabel = "DATE") var notBefore: String = "-"
@Option(names = ["--not-after"], paramLabel = "DATE") var notAfter: String = "now"
@Option(names = ["--verifications-out"], paramLabel = "VERIFICATIONS")
var verificationsOut: String? = null
override fun run() {
val inlineVerify =
throwIfUnsupportedSubcommand(SopCLI.getSop().inlineVerify(), "inline-verify")
throwIfOutputExists(verificationsOut)
try {
inlineVerify.notAfter(parseNotAfter(notAfter))
} catch (unsupportedOption: UnsupportedOption) {
val errorMsg = getMsg("sop.error.feature_support.option_not_supported", "--not-after")
throw UnsupportedOption(errorMsg, unsupportedOption)
}
try {
inlineVerify.notBefore(parseNotBefore(notBefore))
} catch (unsupportedOption: UnsupportedOption) {
val errorMsg = getMsg("sop.error.feature_support.option_not_supported", "--not-before")
throw UnsupportedOption(errorMsg, unsupportedOption)
}
for (certInput in certificates) {
try {
getInput(certInput).use { certIn -> inlineVerify.cert(certIn) }
} catch (ioException: IOException) {
throw RuntimeException(ioException)
} catch (unsupportedAsymmetricAlgo: UnsupportedAsymmetricAlgo) {
val errorMsg =
getMsg(
"sop.error.runtime.cert_uses_unsupported_asymmetric_algorithm", certInput)
throw UnsupportedAsymmetricAlgo(errorMsg, unsupportedAsymmetricAlgo)
} catch (badData: BadData) {
val errorMsg = getMsg("sop.error.input.not_a_certificate", certInput)
throw BadData(errorMsg, badData)
}
}
val verifications =
try {
val ready = inlineVerify.data(System.`in`)
ready.writeTo(System.out)
} catch (e: NoSignature) {
val errorMsg = getMsg("sop.error.runtime.no_verifiable_signature_found")
throw NoSignature(errorMsg, e)
} catch (ioException: IOException) {
throw RuntimeException(ioException)
} catch (badData: BadData) {
val errorMsg = getMsg("sop.error.input.stdin_not_a_message")
throw BadData(errorMsg, badData)
}
verificationsOut?.let {
try {
getOutput(it).use { outputStream ->
val pw = PrintWriter(outputStream)
for (verification in verifications) {
pw.println(verification)
}
pw.flush()
pw.close()
}
} catch (e: IOException) {
throw RuntimeException(e)
}
}
}
}