Collect all zen admin-related commands into admin.h/.cpp (#418)

* move commands in scrub.h/cpp to admin_cmd.h/cpp
* move job command into admin_cmd.h/.cpp
* admin -> admin_cmd
* bench -> bench_cmd
* cache -> cache_cmd
* copy -> copy_cmd
* dedup -> dedup_cmd
* hash -> hash_cmd
* print -> print_cmd
* projectstore -> projectstore_cmd
* rpcreplay -> rpcreplay_cmd
* serve -> serve_cmd
* status -> status_cmd
* top -> top_cmd
* trace -> trace_cmd
* up -> up_cmd
* version -> version_cmd

1 files changed, 79 insertions, 0 deletions

diff --git a/src/zen/cmds/version_cmd.cpp b/src/zen/cmds/version_cmd.cpp
new file mode 100644
index 000000000..bd31862b4
--- /dev/null
+++ b/src/zen/cmds/version_cmd.cpp
@@ -0,0 +1,79 @@
+// Copyright Epic Games, Inc. All Rights Reserved.
+
+#include "version_cmd.h"
+
+#include <zencore/config.h>
+#include <zencore/filesystem.h>
+#include <zencore/fmtutils.h>
+#include <zencore/logging.h>
+#include <zenhttp/httpcommon.h>
+#include <zenutil/zenserverprocess.h>
+
+#include <memory>
+
+ZEN_THIRD_PARTY_INCLUDES_START
+#include <cpr/cpr.h>
+ZEN_THIRD_PARTY_INCLUDES_END
+
+namespace zen {
+
+VersionCommand::VersionCommand()
+{
+	m_Options.add_options()("h,help", "Print help");
+	m_Options.add_option("", "u", "hosturl", "Host URL", cxxopts::value(m_HostName), "[hosturl]");
+	m_Options.add_option("", "d", "detailed", "Detailed Version", cxxopts::value(m_DetailedVersion), "[detailedversion]");
+	m_Options.parse_positional({"hosturl"});
+}
+
+VersionCommand::~VersionCommand() = default;
+
+int
+VersionCommand::Run(const ZenCliOptions& GlobalOptions, int argc, char** argv)
+{
+	ZEN_UNUSED(GlobalOptions);
+	if (!ParseOptions(argc, argv))
+	{
+		return 0;
+	}
+
+	std::string Version;
+
+	if (m_HostName.empty())
+	{
+		if (m_DetailedVersion)
+		{
+			Version = ZEN_CFG_VERSION_BUILD_STRING_FULL;
+		}
+		else
+		{
+			Version = ZEN_CFG_VERSION;
+		}
+	}
+	else
+	{
+		const std::string UrlBase = fmt::format("{}/health", m_HostName);
+		cpr::Session	  Session;
+		std::string		  VersionRequest = fmt::format("{}/version{}", UrlBase, m_DetailedVersion ? "?detailed=true" : "");
+		Session.SetUrl(VersionRequest);
+		cpr::Response Response = Session.Get();
+		if (!zen::IsHttpSuccessCode(Response.status_code))
+		{
+			if (Response.status_code)
+			{
+				ZEN_ERROR("{} failed: {}: {} ({})", VersionRequest, Response.status_code, Response.reason, Response.text);
+			}
+			else
+			{
+				ZEN_ERROR("{} failed: {}", VersionRequest, Response.error.message);
+			}
+
+			return 1;
+		}
+		Version = Response.text;
+	}
+
+	zen::ConsoleLog().info("{}", Version);
+
+	return 0;
+}
+}  // namespace zen