feat(partnerctl): add run and shutdown commands with process lifecycle handling

PartnerCtl/src/main/java/work/slhaf/partner/ctl/PartnerCtl.kt

@@ -14,6 +14,7 @@ import kotlin.system.exitProcess
     subcommands = [
         InitCommand::class,
         RunCommand::class,
+        ShutdownCommand::class,
         ChatCommand::class,
         ConfigCommand::class,
         ModuleCommand::class,

PartnerCtl/src/main/java/work/slhaf/partner/ctl/commands/ControlCommand.kt

@@ -0,0 +1,131 @@
+package work.slhaf.partner.ctl.commands
+
+import picocli.CommandLine
+import work.slhaf.partner.ctl.i18n.I18n.text
+import work.slhaf.partner.ctl.support.CommandInterrupted
+import work.slhaf.partner.ctl.support.inheritCommand
+import java.nio.file.Files
+import java.nio.file.Path
+import java.nio.file.Paths
+import java.util.concurrent.TimeUnit
+import java.util.concurrent.TimeoutException
+
+@CommandLine.Command(name = "run", description = ["Start Partner agent."])
+class RunCommand : Runnable {
+
+    override fun run() {
+        val home = resolvePartnerHome()
+        val partnerJar = resolvePartnerJar(home)
+
+        if (!Files.isRegularFile(partnerJar)) {
+            throw CommandInterrupted(text("control.run.error.jarNotFound", partnerJar))
+        }
+
+        val exitCode = inheritCommand(
+            command = listOf("java", "-jar", partnerJar.toString()),
+            environment = mapOf("PARTNER_HOME" to home.toString()),
+        )
+
+        if (exitCode != 0) {
+            throw CommandInterrupted(text("control.run.error.exited", exitCode), exitCode)
+        }
+    }
+}
+
+@CommandLine.Command(name = "shutdown", description = ["Shutdown Partner agent."])
+class ShutdownCommand : Runnable {
+
+    @CommandLine.Option(
+        names = ["--timeout"],
+        description = ["Seconds to wait after graceful termination before failing or forcing shutdown."]
+    )
+    var timeoutSeconds: Long = 10
+
+    @CommandLine.Option(
+        names = ["-f", "--force"],
+        description = ["Forcefully kill matching Partner process if it does not exit before timeout."]
+    )
+    var force: Boolean = false
+
+    override fun run() {
+        val home = resolvePartnerHome()
+        val partnerJar = resolvePartnerJar(home)
+        val processes = findPartnerProcesses(partnerJar)
+
+        if (processes.isEmpty()) {
+            println(text("control.shutdown.info.notRunning", partnerJar))
+            return
+        }
+
+        var failed = false
+        processes.forEach { process ->
+            val pid = process.pid()
+            println(text("control.shutdown.info.stopping", pid))
+            process.destroy()
+
+            val stopped = waitForExit(process, timeoutSeconds)
+            if (stopped) {
+                println(text("control.shutdown.success.stopped", pid))
+                return@forEach
+            }
+
+            if (force) {
+                println(text("control.shutdown.warn.force", pid))
+                process.destroyForcibly()
+                if (waitForExit(process, timeoutSeconds)) {
+                    println(text("control.shutdown.success.stopped", pid))
+                } else {
+                    failed = true
+                    println(text("control.shutdown.error.notStopped", pid))
+                }
+            } else {
+                failed = true
+                println(text("control.shutdown.error.notStoppedUseForce", pid))
+            }
+        }
+
+        if (failed) {
+            throw CommandInterrupted(text("control.shutdown.error.failed"))
+        }
+    }
+}
+
+private fun resolvePartnerHome(): Path {
+    val home = System.getenv("PARTNER_HOME")
+        ?.trim()
+        ?.takeIf { it.isNotEmpty() }
+        ?.let { Paths.get(it) }
+        ?: Paths.get(System.getProperty("user.home"), ".partner")
+
+    return home.toAbsolutePath().normalize()
+}
+
+private fun resolvePartnerJar(home: Path): Path {
+    return home.resolve("resource").resolve("partner-core.jar").toAbsolutePath().normalize()
+}
+
+private fun findPartnerProcesses(partnerJar: Path): List<ProcessHandle> {
+    val currentPid = ProcessHandle.current().pid()
+    val jarPath = partnerJar.toString()
+
+    return ProcessHandle.allProcesses()
+        .filter { it.pid() != currentPid }
+        .filter { it.isAlive }
+        .filter { process ->
+            val info = process.info()
+            val arguments = info.arguments().orElse(emptyArray()) ?: emptyArray()
+            val commandLine = info.commandLine().orElse("") ?: ""
+
+            arguments.any { it == jarPath } || commandLine.contains(jarPath)
+        }
+        .toList()
+}
+
+private fun waitForExit(process: ProcessHandle, timeoutSeconds: Long): Boolean {
+    return try {
+        process.onExit().get(timeoutSeconds, TimeUnit.SECONDS)
+        true
+    } catch (_: TimeoutException) {
+        false
+    }
+}

PartnerCtl/src/main/java/work/slhaf/partner/ctl/commands/RunCommand.kt

@@ -1,10 +0,0 @@
-package work.slhaf.partner.ctl.commands
-
-import picocli.CommandLine
-
-@CommandLine.Command(name = "run")
-class RunCommand : Runnable{
-    override fun run() {
-        TODO("Not yet implemented")
-    }
-}

PartnerCtl/src/main/resources/i18n/messages.properties

@@ -89,3 +89,13 @@ sourceBuild.tool.java.reason=Required to run Maven. Command failed: java --versi
 sourceBuild.tool.javac.reason=Required to compile Partner from source. Install a JDK, not just a JRE. Command failed: javac --version
 sourceBuild.tool.git.reason=Required to clone Partner source. Command failed: git --version
 sourceBuild.tool.mvn.reason=Required to build Partner from source. Command failed: mvn --version
+
+control.run.error.jarNotFound=Partner runtime jar does not exist: {0}. Run partnerctl init first to initialize Partner.
+control.run.error.exited=Partner exited with code {0}
+control.shutdown.info.notRunning=No running Partner process found for {0}
+control.shutdown.info.stopping=Stopping Partner process pid={0}
+control.shutdown.success.stopped=Partner process pid={0} stopped
+control.shutdown.warn.force=Force killing Partner process pid={0}
+control.shutdown.error.notStopped=Partner process pid={0} did not stop
+control.shutdown.error.notStoppedUseForce=Partner process pid={0} did not stop. Use --force to kill it forcibly.
+control.shutdown.error.failed=Failed to stop one or more Partner processes

PartnerCtl/src/main/resources/i18n/messages_zh_CN.properties

@@ -89,3 +89,13 @@ sourceBuild.tool.java.reason=运行 Maven 需要 java。命令失败：java --ve
 sourceBuild.tool.javac.reason=从源码编译 Partner 需要 javac。请安装 JDK，而不只是 JRE。命令失败：javac --version
 sourceBuild.tool.git.reason=克隆 Partner 源码需要 git。命令失败：git --version
 sourceBuild.tool.mvn.reason=从源码构建 Partner 需要 mvn。命令失败：mvn --version
+
+control.run.error.jarNotFound=Partner runtime jar 不存在：{0}。请先执行 partnerctl init 初始化 Partner。
+control.run.error.exited=Partner 退出，退出码：{0}
+control.shutdown.info.notRunning=没有找到对应 {0} 的运行中 Partner 进程
+control.shutdown.info.stopping=正在停止 Partner 进程 pid={0}
+control.shutdown.success.stopped=Partner 进程 pid={0} 已停止
+control.shutdown.warn.force=正在强制结束 Partner 进程 pid={0}
+control.shutdown.error.notStopped=Partner 进程 pid={0} 未停止
+control.shutdown.error.notStoppedUseForce=Partner 进程 pid={0} 未停止。使用 --force 可强制结束。
+control.shutdown.error.failed=一个或多个 Partner 进程停止失败