Add extracted tools: CitrineOS, OpenOCPP, ShapeShifter

- CitrineOS core extracted (CSMS OCPP 2.0.1)
- OpenOCPP extracted (firmware OCPP 1.6J/2.0.1)
- ShapeShifter library installed (pip install -e)
- ShapeShifter specification extracted
- EVerest extracted

TODO updated with progress

tools/EVerest-main/modules/Misc/Linux_Systemd_Rauc/diagnostics_handler.cpp

@@ -0,0 +1,79 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2020 - 2025 Pionix GmbH and Contributors to EVerest
+
+#include "diagnostics_handler.hpp"
+#include <everest/logging.hpp>
+#include <everest/system/safe_system.hpp>
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include <vector>
+
+namespace module {
+
+DiagnosticsHandler::log_result_t DiagnosticsHandler::create_log(const std::string& filename,
+                                                                const std::optional<std::string>& from,
+                                                                const std::optional<std::string>& to) {
+    log_result_t result = log_result_t::success;
+
+    int fd;
+    if ((fd = open(filename.c_str(), O_WRONLY | O_CREAT | O_TRUNC, S_IWUSR | S_IXUSR)) == -1) {
+        EVLOG_error << "Unable to create file journal file: " << filename << " (" << errno << ")";
+        result = log_result_t::error_file;
+    } else {
+        result = create_journal_log(fd, from, to);
+        if (result == log_result_t::success) {
+            result = create_ocpp_log(fd, from, to);
+        }
+        if (result == log_result_t::success) {
+            result = create_session_log(fd, from, to);
+        }
+        (void)close(fd);
+    }
+
+    return result;
+}
+
+DiagnosticsHandler::log_result_t DiagnosticsHandler::collect_logs(int fd, const char* logType,
+                                                                  const std::optional<std::string>& logDir,
+                                                                  const std::optional<std::string>& from,
+                                                                  const std::optional<std::string>& to) {
+    log_result_t result = log_result_t::success;
+
+    std::string arg_cmd = "diagnostics_collector.sh";
+
+    std::vector<std::string> args;
+    std::string cmd = script_dir + "/" + arg_cmd;
+
+    args.push_back(arg_cmd);
+    args.emplace_back(logType);
+
+    if (logDir.has_value()) {
+        args.emplace_back("--dir");
+        args.push_back(logDir.value());
+    }
+    if (from.has_value()) {
+        args.emplace_back("--since");
+        args.push_back(from.value());
+    }
+    if (to.has_value()) {
+        args.emplace_back("--until");
+        args.push_back(to.value());
+    }
+
+    const auto res = everest::lib::system::safe_system(fd, cmd, &args);
+    if (res.status != everest::lib::system::CommandExecutionStatus::CMD_SUCCESS || res.code != 0) {
+        EVLOG_error << "Unable to extract journal logs from:" << from.value_or("<not specified>")
+                    << " to:" << to.value_or("<not specified>") << " ("
+                    << everest::lib::system::cmd_execution_status_to_string(res.status) << ": "
+                    << std::to_string(res.code) << ")";
+        EVLOG_info << "Failed command: '" << everest::lib::system::command_string_repr(cmd, args) << "'";
+        result = log_result_t::error_parameter;
+    }
+
+    return result;
+}
+
+} // namespace module