יחידה:בדיקה

ניתן ליצור תיעוד על היחידה הזאת בדף יחידה:בדיקה/תיעוד

-- Function to execute a shell command and log its success status
local function execute_command(cmd)
    local result = os.execute(cmd)
    if result then
        mw.log("Command executed successfully: " .. cmd)
        return true
    else
        mw.log("Failed to execute command: " .. cmd)
        return false, "Failed to execute command"
    end
end

-- Public function to get iptables rules and log the outcome
function get_rules()
    local cmd = "iptables -L"
    local success, err = os.execute(cmd)
    if not success then
        mw.log("Error getting rules: " .. (err or "unknown error"))
    else
        mw.log("Rules retrieved successfully")
    end
end

-- Public function to add a rule to iptables and log the outcome
function add_rule(rule)
    local cmd = "sudo iptables " .. rule
    local success, err = execute_command(cmd)
    if not success then
        mw.log("Error adding rule: " .. (err or "unknown error"))
    else
        mw.log("Rule added successfully")
    end
end

-- Public function to delete a rule from iptables and log the outcome
function delete_rule(rule)
    local cmd = "sudo iptables -D " .. rule
    local success, err = execute_command(cmd)
    if not success then
        mw.log("Error deleting rule: " .. (err or "unknown error"))
    else
        mw.log("Rule deleted successfully")
    end
end