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cc, common: Split ransomware dir path validator regex expressions and rename related stuff to accurately describe it

This commit is contained in:
Shreya 2021-07-02 16:36:54 +05:30
parent 54072b6632
commit 3496c717a9
4 changed files with 35 additions and 20 deletions
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4
monkey/common/common_consts/validation_formats.py
View File

@ -1,5 +1,5 @@
# Defined in UI on ValidationFormats.js
IP_RANGE = "ip-range"
IP = "ip"
VALID_DIR_LINUX = "valid-directory-linux"
VALID_DIR_WINDOWS = "valid-directory-windows"
VALID_RANSOMWARE_TARGET_PATH_LINUX = "valid-ransomware-target-path-linux"
VALID_RANSOMWARE_TARGET_PATH_WINDOWS = "valid-ransomware-target-path-windows"

9
monkey/monkey_island/cc/services/config_schema/ransomware.py
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@ -1,4 +1,7 @@
from common.common_consts.validation_formats import VALID_DIR_LINUX, VALID_DIR_WINDOWS
from common.common_consts.validation_formats import (
VALID_RANSOMWARE_TARGET_PATH_LINUX,
VALID_RANSOMWARE_TARGET_PATH_WINDOWS,
)
RANSOMWARE = {
"title": "Ransomware",
@ -22,7 +25,7 @@ RANSOMWARE = {
"linux_target_dir": {
"title": "Linux target directory",
"type": "string",
"format": VALID_DIR_LINUX,
"format": VALID_RANSOMWARE_TARGET_PATH_LINUX,
"default": "",
"description": "A path to a directory on Linux systems that contains "
"files that you will allow Infection Monkey to encrypt. If no "
@ -31,7 +34,7 @@ RANSOMWARE = {
"windows_target_dir": {
"title": "Windows target directory",
"type": "string",
"format": VALID_DIR_WINDOWS,
"format": VALID_RANSOMWARE_TARGET_PATH_WINDOWS,
"default": "",
"description": "A path to a directory on Windows systems that contains "
"files that you will allow Infection Monkey to encrypt. If no "

6
monkey/monkey_island/cc/ui/src/components/configuration-components/ValidationErrorMessages.js
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@ -1,4 +1,4 @@
import {IP, IP_RANGE, VALID_DIR_LINUX, VALID_DIR_WINDOWS} from './ValidationFormats';
import {IP, IP_RANGE, VALID_RANSOMWARE_TARGET_PATH_LINUX, VALID_RANSOMWARE_TARGET_PATH_WINDOWS} from './ValidationFormats';
let invalidDirMessage = 'Invalid directory. Path should be absolute or begin with an environment variable.';
@ -10,9 +10,9 @@ export default function transformErrors(errors) {
error.message = 'Invalid IP range, refer to description for valid examples.'
} else if (error.name === 'format' && error.params.format === IP) {
error.message = 'Invalid IP.'
} else if (error.name === 'format' && error.params.format === VALID_DIR_LINUX) {
} else if (error.name === 'format' && error.params.format === VALID_RANSOMWARE_TARGET_PATH_LINUX) {
error.message = invalidDirMessage
} else if (error.name === 'format' && error.params.format === VALID_DIR_WINDOWS) {
} else if (error.name === 'format' && error.params.format === VALID_RANSOMWARE_TARGET_PATH_WINDOWS) {
error.message = invalidDirMessage
}
return error;

36
monkey/monkey_island/cc/ui/src/components/configuration-components/ValidationFormats.js
View File

@ -1,22 +1,26 @@
const ipRegex = '((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)'
const cidrNotationRegex = '([0-9]|1[0-9]|2[0-9]|3[0-2])'
const hostnameRegex = '^([A-Za-z0-9]*[A-Za-z]+[A-Za-z0-9]*.?)*([A-Za-z0-9]*[A-Za-z]+[A-Za-z0-9]*)$'
// path is empty, or starts with `/` OR `$`
const linuxDirRegex = '(^\\s*$)|^/|^\\$'
// path is empty, or starts like `C:\` OR `C:/` OR `$` OR `%abc%`
const windowsDirRegex = '(^\\s*$)|^([A-Za-z]:(\\\\|\\/))|^\\$|^(%\\w*\\d*\\s*%)'
const linuxAbsolutePathRegex = '^/' // path starts with `/`
const linuxPathStartsWithEnvVariableRegex = '^\\$' // path starts with `$`
const windowsAbsolutePathRegex = '^([A-Za-z]:(\\\\|\\/))' // path starts like `C:\` OR `C:/`
const windowsPathStartsWithEnvVariableRegex = '^\\$|^(%\\w*\\d*\\s*%)' // path starts like `$` OR `%abc%`
const whitespacesOnlyRegex = '^\\s*$'
export const IP_RANGE = 'ip-range';
export const IP = 'ip';
export const VALID_DIR_LINUX = 'valid-directory-linux'
export const VALID_DIR_WINDOWS = 'valid-directory-windows'
export const VALID_RANSOMWARE_TARGET_PATH_LINUX = 'valid-ransomware-target-path-linux'
export const VALID_RANSOMWARE_TARGET_PATH_WINDOWS = 'valid-ransomware-target-path-windows'
export const formValidationFormats = {
[IP_RANGE]: buildIpRangeRegex(),
[IP]: buildIpRegex(),
[VALID_DIR_LINUX]: buildValidDirLinuxRegex(),
[VALID_DIR_WINDOWS]: buildValidDirWindowsRegex()
[VALID_RANSOMWARE_TARGET_PATH_LINUX]: buildValidRansomwarePathLinuxRegex(),
[VALID_RANSOMWARE_TARGET_PATH_WINDOWS]: buildValidRansomwarePathWindowsRegex()
};
function buildIpRangeRegex(){
@ -32,10 +36,18 @@ function buildIpRegex(){
return new RegExp('^'+ipRegex+'$')
}
function buildValidDirLinuxRegex() {
return new RegExp(linuxDirRegex)
function buildValidRansomwarePathLinuxRegex() {
return new RegExp([
whitespacesOnlyRegex,
linuxAbsolutePathRegex,
linuxPathStartsWithEnvVariableRegex
].join('|'))
}
function buildValidDirWindowsRegex() {
return new RegExp(windowsDirRegex)
function buildValidRansomwarePathWindowsRegex() {
return new RegExp([
whitespacesOnlyRegex,
windowsAbsolutePathRegex,
windowsPathStartsWithEnvVariableRegex
].join('|'))
}