Kotlin conversion: InlineSignCmd

sop-java-picocli/src/main/kotlin/sop/cli/picocli/commands/InlineSignCmd.kt

@@ -0,0 +1,89 @@
+// 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.InlineSignAs
+import sop.exception.SOPGPException.*
+
+@Command(
+    name = "inline-sign",
+    resourceBundle = "msg_inline-sign",
+    exitCodeOnInvalidInput = UnsupportedOption.EXIT_CODE)
+class InlineSignCmd : AbstractSopCmd() {
+
+    @Option(names = ["--no-armor"], negatable = true) var armor = true
+
+    @Option(names = ["--as"], paramLabel = "{binary|text|clearsigned}")
+    var type: InlineSignAs? = null
+
+    @Parameters(paramLabel = "KEYS") var secretKeyFile: List<String> = listOf()
+
+    @Option(names = ["--with-key-password"], paramLabel = "PASSWORD")
+    var withKeyPassword: List<String> = listOf()
+
+    override fun run() {
+        val inlineSign = throwIfUnsupportedSubcommand(SopCLI.getSop().inlineSign(), "inline-sign")
+
+        if (!armor && type == InlineSignAs.clearsigned) {
+            val errorMsg = getMsg("sop.error.usage.incompatible_options.clearsigned_no_armor")
+            throw IncompatibleOptions(errorMsg)
+        }
+
+        type?.let {
+            try {
+                inlineSign.mode(it)
+            } catch (unsupportedOption: UnsupportedOption) {
+                val errorMsg = getMsg("sop.error.feature_support.option_not_supported", "--as")
+                throw UnsupportedOption(errorMsg, unsupportedOption)
+            }
+        }
+
+        if (secretKeyFile.isEmpty()) {
+            val errorMsg = getMsg("sop.error.usage.parameter_required", "KEYS")
+            throw MissingArg(errorMsg)
+        }
+
+        for (passwordFile in withKeyPassword) {
+            try {
+                val password = stringFromInputStream(getInput(passwordFile))
+                inlineSign.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 secretKeyFile) {
+            try {
+                getInput(keyInput).use { keyIn -> inlineSign.key(keyIn) }
+            } catch (e: IOException) {
+                throw RuntimeException(e)
+            } catch (e: KeyIsProtected) {
+                val errorMsg = getMsg("sop.error.runtime.cannot_unlock_key", keyInput)
+                throw KeyIsProtected(errorMsg, e)
+            } catch (badData: BadData) {
+                val errorMsg = getMsg("sop.error.input.not_a_private_key", keyInput)
+                throw BadData(errorMsg, badData)
+            }
+        }
+
+        if (!armor) {
+            inlineSign.noArmor()
+        }
+
+        try {
+            val ready = inlineSign.data(System.`in`)
+            ready.writeTo(System.out)
+        } catch (e: IOException) {
+            throw RuntimeException(e)
+        }
+    }
+}