1 files changed, 179 insertions, 0 deletions
diff --git a/lib/remote/configpackageshandler.cpp b/lib/remote/configpackageshandler.cpp
new file mode 100644
index 0000000..98b3268
--- /dev/null
+++ b/lib/remote/configpackageshandler.cpp
@@ -0,0 +1,179 @@
+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
+
+#include "remote/configpackageshandler.hpp"
+#include "remote/configpackageutility.hpp"
+#include "remote/httputility.hpp"
+#include "remote/filterutility.hpp"
+#include "base/exception.hpp"
+
+using namespace icinga;
+
+REGISTER_URLHANDLER("/v1/config/packages", ConfigPackagesHandler);
+
+bool ConfigPackagesHandler::HandleRequest(
+	AsioTlsStream& stream,
+	const ApiUser::Ptr& user,
+	boost::beast::http::request<boost::beast::http::string_body>& request,
+	const Url::Ptr& url,
+	boost::beast::http::response<boost::beast::http::string_body>& response,
+	const Dictionary::Ptr& params,
+	boost::asio::yield_context& yc,
+	HttpServerConnection& server
+)
+{
+	namespace http = boost::beast::http;
+
+	if (url->GetPath().size() > 4)
+		return false;
+
+	if (request.method() == http::verb::get)
+		HandleGet(user, request, url, response, params);
+	else if (request.method() == http::verb::post)
+		HandlePost(user, request, url, response, params);
+	else if (request.method() == http::verb::delete_)
+		HandleDelete(user, request, url, response, params);
+	else
+		return false;
+
+	return true;
+}
+
+void ConfigPackagesHandler::HandleGet(
+	const ApiUser::Ptr& user,
+	boost::beast::http::request<boost::beast::http::string_body>& request,
+	const Url::Ptr& url,
+	boost::beast::http::response<boost::beast::http::string_body>& response,
+	const Dictionary::Ptr& params
+)
+{
+	namespace http = boost::beast::http;
+
+	FilterUtility::CheckPermission(user, "config/query");
+
+	std::vector<String> packages;
+
+	try {
+		packages = ConfigPackageUtility::GetPackages();
+	} catch (const std::exception& ex) {
+		HttpUtility::SendJsonError(response, params, 500, "Could not retrieve packages.",
+			DiagnosticInformation(ex));
+		return;
+	}
+
+	ArrayData results;
+
+	{
+		std::unique_lock<std::mutex> lock(ConfigPackageUtility::GetStaticPackageMutex());
+
+		for (const String& package : packages) {
+			String activeStage;
+
+			try {
+				activeStage = ConfigPackageUtility::GetActiveStage(package);
+			} catch (const std::exception&) { } /* Should never happen. */
+
+			results.emplace_back(new Dictionary({
+				{ "name", package },
+				{ "stages", Array::FromVector(ConfigPackageUtility::GetStages(package)) },
+				{ "active-stage", activeStage }
+			}));
+		}
+	}
+
+	Dictionary::Ptr result = new Dictionary({
+		{ "results", new Array(std::move(results)) }
+	});
+
+	response.result(http::status::ok);
+	HttpUtility::SendJsonBody(response, params, result);
+}
+
+void ConfigPackagesHandler::HandlePost(
+	const ApiUser::Ptr& user,
+	boost::beast::http::request<boost::beast::http::string_body>& request,
+	const Url::Ptr& url,
+	boost::beast::http::response<boost::beast::http::string_body>& response,
+	const Dictionary::Ptr& params
+)
+{
+	namespace http = boost::beast::http;
+
+	FilterUtility::CheckPermission(user, "config/modify");
+
+	if (url->GetPath().size() >= 4)
+		params->Set("package", url->GetPath()[3]);
+
+	String packageName = HttpUtility::GetLastParameter(params, "package");
+
+	if (!ConfigPackageUtility::ValidatePackageName(packageName)) {
+		HttpUtility::SendJsonError(response, params, 400, "Invalid package name '" + packageName + "'.");
+		return;
+	}
+
+	try {
+		std::unique_lock<std::mutex> lock(ConfigPackageUtility::GetStaticPackageMutex());
+
+		ConfigPackageUtility::CreatePackage(packageName);
+	} catch (const std::exception& ex) {
+		HttpUtility::SendJsonError(response, params, 500, "Could not create package '" + packageName + "'.",
+			DiagnosticInformation(ex));
+		return;
+	}
+
+	Dictionary::Ptr result1 = new Dictionary({
+		{ "code", 200 },
+		{ "package", packageName },
+		{ "status", "Created package." }
+	});
+
+	Dictionary::Ptr result = new Dictionary({
+		{ "results", new Array({ result1 }) }
+	});
+
+	response.result(http::status::ok);
+	HttpUtility::SendJsonBody(response, params, result);
+}
+
+void ConfigPackagesHandler::HandleDelete(
+	const ApiUser::Ptr& user,
+	boost::beast::http::request<boost::beast::http::string_body>& request,
+	const Url::Ptr& url,
+	boost::beast::http::response<boost::beast::http::string_body>& response,
+	const Dictionary::Ptr& params
+)
+{
+	namespace http = boost::beast::http;
+
+	FilterUtility::CheckPermission(user, "config/modify");
+
+	if (url->GetPath().size() >= 4)
+		params->Set("package", url->GetPath()[3]);
+
+	String packageName = HttpUtility::GetLastParameter(params, "package");
+
+	if (!ConfigPackageUtility::ValidatePackageName(packageName)) {
+		HttpUtility::SendJsonError(response, params, 400, "Invalid package name '" + packageName + "'.");
+		return;
+	}
+
+	try {
+		ConfigPackageUtility::DeletePackage(packageName);
+	} catch (const std::exception& ex) {
+		HttpUtility::SendJsonError(response, params, 500, "Failed to delete package '" + packageName + "'.",
+			DiagnosticInformation(ex));
+		return;
+	}
+
+	Dictionary::Ptr result1 = new Dictionary({
+		{ "code", 200 },
+		{ "package", packageName },
+		{ "status", "Deleted package." }
+	});
+
+	Dictionary::Ptr result = new Dictionary({
+		{ "results", new Array({ result1 }) }
+	});
+
+	response.result(http::status::ok);
+	HttpUtility::SendJsonBody(response, params, result);
+}