ubl-settings-diskquota/source/system_cmd_quotas.cc

#include "system_cmd_quotas.h"

namespace Quotas_sys {
Quotas_sys::Quotas_sys() {
    map_hw_or_sw["ext2"] = "hw";
    map_hw_or_sw["ext3"] = "hw";
    map_hw_or_sw["nfs"] = "sw";
    map_hw_or_sw["NFS"] = "sw";
}
void Quotas_sys::format_cmd_quotas_ubconfig(struct struct_quotas& _struct_quota) {
    string key = "DISK_QUOTA[";
    key += ":" + _struct_quota.device + "]";
    string value = _struct_quota.name + ":" + _struct_quota.cmd;
    (*map_gui_cfg)[key] = value;
}

void Quotas_sys::format_cmd_quotas_system(struct struct_quotas& _struct_quota) {
    string key = "DISK_QUOTA[";
    key += ":" + _struct_quota.device + "]";
    string value = _struct_quota.name + ":" + _struct_quota.cmd;
    (*map_gui_cfg)[key] = value;
}

void Quotas_sys::off_quota_ubconfig(Gtk::ComboBoxText* combo_box, string quota_type) {
    string partition = combo_box->get_active_text();
    string key = "DISK_QUOTA[" + quota_type + ":" + partition + "]";
    string value = "disable";
    (*map_gui_cfg)[key] = value;
}

void Quotas_sys::set_map_gui(map_str_str &map_gui) {
    map_gui_cfg = &map_gui;
}

bool Quotas_sys::check_on_quotas_system(string cmd) {
    string response = obj_process_call.call_all_sections(cmd);
    if (response.length() > 0) {
        return true;
    }
    else {
        return false;
    }
}

struct status_quotas Quotas_sys::check_on_quotas_system_2_hw(string params) {
    string cmd = "quotaon -ugPvp "  + params;
    string response = obj_process_call.call_all_sections(cmd);
    struct status_quotas status;
    if (response.length() > 0 && response.find("Cannot find mountpoint for device ") == string::npos) {
        status.status = true; 
        vector<string> vec_str = Utils::split(response, '\n');
        string array_str[3] = {"group", "user", "project"};
        for (int index = 0; index < 3; index++) {
            string u_g_p = array_str[index];
            for (const string& vec_u_g_p : vec_str) {
                if (vec_u_g_p.find(u_g_p) != string::npos && vec_u_g_p.find("accounting") != string::npos ) {
                    if (index == 0) {
                        status.group = true;
                    }
                    else if (index == 1) {
                        status.user = true;
                    }
                    else if (index == 2) {
                        status.project = true;
                    }
                }
                else if  (vec_u_g_p.find(u_g_p) != string::npos && vec_u_g_p.find("enforced") != string::npos){
                    if (index == 0) {
                        status.group = false;
                    }
                    else if (index == 1) {
                        status.user = false;
                    }
                    else if (index == 2) {
                        status.project = false;
                    }
                }
            }
        }
    }
    else {
        status.group = false;
        status.user = false;
        status.project = false;
        status.status = false; 
    }
    return status;

}
bool Quotas_sys::on_quota_hw(string partition, string cmd_hw, string cmd_sw) {
    if (map_hw_or_sw.find(partition) != map_hw_or_sw.end()) {
        if (map_hw_or_sw[partition] == "hw") {
            obj_process_system.call(cmd_hw, "");
            obj_process_system.call("ubconfig set config SERVICESSTART+=,quotaon.service", "");
            return true;
        }
        else if (map_hw_or_sw[partition] == "sw") {
            obj_process_system.call(cmd_sw, "");
            obj_process_system.call("ubconfig set config SERVICESSTART+=,quotaon.service", "");
            return true;
        }
        else{
            return false;
        }
    }
    
    return false;
}
bool Quotas_sys::on_quota_sw(string partition, int mode) {
    if (map_hw_or_sw.find(partition) != map_hw_or_sw.end()) {
        string cmd = "";
        if (mode == 0) {
            cmd += "mount -vo remount,usrquota " + partition;
            cmd += "quotacheck -ucm " + partition;
            cmd += "quotaon -uv " + partition;	
        }
        else if (mode == 1) {
            cmd += "mount -vo remount,grpquota "  + partition;
            cmd += "quotacheck -gcm "  + partition;	
            cmd += "quotaon -gv " + partition;
        }
        else if (mode == 2) {
            cmd += "quotaon -ugPv " + partition;
        }
        else if (mode == 3) {
            cmd += "quotaon -augPv";
        }
        else {
            return false;
        }
        cmd += "ubconfig set config SERVICESSTART+=,quotaon.service";
        obj_process_system.call(cmd, "");
        return true;
    }
    return false;
    
}

void Quotas_sys::off_quota_system(Gtk::ComboBoxText* combo_box, string quota_type) {
    string partition = combo_box->get_active_text();
    string cmd = "";
    if (map_hw_or_sw.find(partition) != map_hw_or_sw.end()) {
        if (map_hw_or_sw[partition] == "hw") {
            cmd =  "tune2fs -Q ^" + quota_type + " " + partition;
        }
        else if (map_hw_or_sw[partition] == "sw") {
            cmd = "quotaoff -u " + quota_type.substr(0,1) + " " + partition;
            
        }
        else {
            // TODO:
            // Убрать после тестирования
            throw "Опа цэ!";
        }
        obj_process_system.call(cmd, "");
    }
    
}
}