Adding configuration validation.

This commit is contained in:
stephb9959
2021-09-14 14:15:36 -07:00
parent 1a879180c0
commit c01e0668be
5 changed files with 2273 additions and 2 deletions

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@@ -90,7 +90,7 @@ add_executable(owprov
src/storage_setup.cpp
src/storage_configurations.cpp src/storage_configurations.h
src/RESTAPI_configurations_handler.cpp src/RESTAPI_configurations_handler.h
src/RESTAPI_webSocketServer.h src/RESTAPI_webSocketServer.cpp src/RESTAPI_contact_list_handler.cpp src/RESTAPI_contact_list_handler.h src/RESTAPI_location_list_handler.cpp src/RESTAPI_location_list_handler.h src/RESTAPI_venue_list_handler.cpp src/RESTAPI_venue_list_handler.h src/RESTAPI_managementPolicy_list_handler.cpp src/RESTAPI_managementPolicy_list_handler.h src/RESTAPI_managementRole_handler.cpp src/RESTAPI_managementRole_handler.h src/RESTAPI_managementRole_list_handler.cpp src/RESTAPI_managementRole_list_handler.h src/RESTAPI_configurations_list_handler.cpp src/RESTAPI_configurations_list_handler.h src/SecurityDBProxy.cpp src/SecurityDBProxy.h src/APConfig.cpp src/APConfig.h src/RESTAPI_errors.h)
src/RESTAPI_webSocketServer.h src/RESTAPI_webSocketServer.cpp src/RESTAPI_contact_list_handler.cpp src/RESTAPI_contact_list_handler.h src/RESTAPI_location_list_handler.cpp src/RESTAPI_location_list_handler.h src/RESTAPI_venue_list_handler.cpp src/RESTAPI_venue_list_handler.h src/RESTAPI_managementPolicy_list_handler.cpp src/RESTAPI_managementPolicy_list_handler.h src/RESTAPI_managementRole_handler.cpp src/RESTAPI_managementRole_handler.h src/RESTAPI_managementRole_list_handler.cpp src/RESTAPI_managementRole_list_handler.h src/RESTAPI_configurations_list_handler.cpp src/RESTAPI_configurations_list_handler.h src/SecurityDBProxy.cpp src/SecurityDBProxy.h src/APConfig.cpp src/APConfig.h src/RESTAPI_errors.h src/ConfigurationValidator.cpp src/ConfigurationValidator.h)
target_link_libraries(owprov PUBLIC
${Poco_LIBRARIES} ${MySQL_LIBRARIES}

2
build
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@@ -1 +1 @@
155
156

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@@ -0,0 +1,94 @@
{
"radios": [
{
"band": "5G",
"channel": 52,
"channel-mode": "HE",
"channel-width": 80,
"country": "CA"
},
{
"band": "2G",
"channel": 11,
"channel-mode": "HE",
"channel-width": 20,
"country": "CA"
}
],
"interfaces": [
{
"name": "WAN",
"role": "upstream",
"services": [ "lldp" ],
"ethernet": [
{
"select-ports": [
"WAN*"
]
}
],
"ipv4": {
"addressing": "dynamic"
}
},
{
"name": "LAN",
"role": "downstream",
"services": [ "ssh", "lldp" ],
"ethernet": [
{
"select-ports": [
"LAN*"
]
}
],
"ipv4": {
"addressing": "static",
"subnet": "192.168.1.1/24",
"dhcp": {
"lease-first": 10,
"lease-count": 100,
"lease-time": "6h"
}
},
"ssids": [
{
"name": "OpenWifi",
"role": "downstream",
"wifi-bands": [
"2G", "5G"
],
"bss-mode": "ap",
"encryption": {
"proto": "psk2",
"key": "OpenWifi",
"ieee80211w": "optional"
}
}
]
}
],
"metrics": {
"statistics": {
"interval": 120,
"types": [ "ssids", "lldp", "clients" ]
},
"health": {
"interval": 120
},
"wifi-frames": {
"filters": [ "probe", "auth" ]
}
},
"services": {
"lldp": {
"describe": "uCentral",
"location": "universe"
},
"ssh": {
"port": 22
}
}
}

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@@ -0,0 +1,62 @@
//
// Created by stephane bourque on 2021-09-14.
//
#ifndef OWPROV_CONFIGURATIONVALIDATOR_H
#define OWPROV_CONFIGURATIONVALIDATOR_H
#include <nlohmann/json-schema.hpp>
using nlohmann::json;
using nlohmann::json_schema::json_validator;
namespace OpenWifi {
class ConfigurationValidator {
public:
ConfigurationValidator() {
Validator_ = std::make_unique<json_validator>(nullptr, my_format_checker);
}
static ConfigurationValidator *instance() {
if(instance_== nullptr)
instance_ = new ConfigurationValidator;
return instance_;
}
bool Validate(const std::string &C);
static void my_format_checker(const std::string &format, const std::string &value)
{
/*
"format": "uc-mac"
"format": "uc-timeout",
"format": "uc-cidr4",
"format": "uc-cidr6",
"uc-format": "cidr",
"format": "fqdn",
"format": "uc-host",
"format": "uri"
"format": "hostname"
"format": "uc-base64"
if (format == "something") {
return;
if (!check_value_for_something(value))
throw std::invalid_argument("value is not a good something");
} else
throw std::logic_error("Don't know how to validate " + format);
*/
}
private:
static ConfigurationValidator * instance_;
bool Initialized_=false;
bool Working_=false;
void Init();
std::unique_ptr<json_validator> Validator_;
};
bool ValidateUCentralConfiguration(const std::string &C) { return ConfigurationValidator::instance()->Validate(C); }
}
#endif //OWPROV_CONFIGURATIONVALIDATOR_H