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cleanup + moving arp-scan setting

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This commit is contained in:
Jokob-sk
2023-01-04 19:11:35 +11:00
parent 7678a1a88b
commit 566a5904a6
8 changed files with 110 additions and 184 deletions
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35
back/pialert.py
View File

@@ -50,7 +50,6 @@ confPath = "/config/pialert.conf"
dbPath = '/db/pialert.db'
fullConfPath = pialertPath + confPath
fullDbPath = pialertPath + dbPath
STOPARPSCAN = pialertPath + "/db/setting_stoparpscan"
# Global variables
@@ -205,6 +204,8 @@ piholeDhcpleases = '/etc/pihole/dhcp.leases'
# GENERAL settings
# ----------------------
ENABLE_ARPSCAN = True
SCAN_SUBNETS = ['192.168.1.0/24 --interface=eth1', '192.168.1.0/24 --interface=eth0']
PRINT_LOG = False
TIMEZONE = 'Europe/Berlin'
PIALERT_WEB_PROTECTION = False
@@ -212,7 +213,7 @@ PIALERT_WEB_PASSWORD = '8d969eef6ecad3c29a3a629280e686cf0c3f5d5a86aff3ca12020
INCLUDED_SECTIONS = ['internet', 'new_devices', 'down_devices', 'events']
SCAN_CYCLE_MINUTES = 5
SCAN_SUBNETS = ['192.168.1.0/24 --interface=eth1', '192.168.1.0/24 --interface=eth0']
DAYS_TO_KEEP_EVENTS = 90
@@ -354,7 +355,7 @@ def importConfig ():
# Specify globals so they can be overwritten with the new config
global lastTimeImported
# General
global SCAN_SUBNETS, PRINT_LOG, TIMEZONE, PIALERT_WEB_PROTECTION, PIALERT_WEB_PASSWORD, INCLUDED_SECTIONS, SCAN_CYCLE_MINUTES, DAYS_TO_KEEP_EVENTS, REPORT_DASHBOARD_URL
global ENABLE_ARPSCAN, SCAN_SUBNETS, PRINT_LOG, TIMEZONE, PIALERT_WEB_PROTECTION, PIALERT_WEB_PASSWORD, INCLUDED_SECTIONS, SCAN_CYCLE_MINUTES, DAYS_TO_KEEP_EVENTS, REPORT_DASHBOARD_URL
# Email
global REPORT_MAIL, SMTP_SERVER, SMTP_PORT, REPORT_TO, REPORT_FROM, SMTP_SKIP_LOGIN, SMTP_USER, SMTP_PASS, SMTP_SKIP_TLS
# Webhooks
@@ -391,6 +392,8 @@ def importConfig ():
# Import setting if found in the dictionary
# General
ENABLE_ARPSCAN = check_config_dict('ENABLE_ARPSCAN', ENABLE_ARPSCAN , config_dict)
SCAN_SUBNETS = check_config_dict('SCAN_SUBNETS', SCAN_SUBNETS , config_dict)
PRINT_LOG = check_config_dict('PRINT_LOG', PRINT_LOG , config_dict)
TIMEZONE = check_config_dict('TIMEZONE', TIMEZONE , config_dict)
@@ -475,6 +478,7 @@ def importConfig ():
settings = [
# General
('ENABLE_ARPSCAN', 'Enable arpscan', '', 'boolean', '', '' , str(ENABLE_ARPSCAN) , 'General'),
('SCAN_SUBNETS', 'Subnets to scan', '', 'subnets', '', '' , str(SCAN_SUBNETS) , 'General'),
('PRINT_LOG', 'Print additional logging', '', 'boolean', '', '' , str(PRINT_LOG) , 'General'),
('TIMEZONE', 'Time zone', '', 'text', '', '' ,str(TIMEZONE) , 'General'),
@@ -704,11 +708,15 @@ def main ():
performNmapScan(get_all_devices())
# Perform an arp-scan if not disabled with a file
if last_network_scan + datetime.timedelta(minutes=SCAN_CYCLE_MINUTES) < time_started and os.path.exists(STOPARPSCAN) == False:
if last_network_scan + datetime.timedelta(minutes=SCAN_CYCLE_MINUTES) < time_started:
last_network_scan = time_started
cycle = 1 # network scan
scan_network()
# Reporting
if cycle in check_report:
send_notifications()
# Check if new devices need to be scanned with Nmap
if NMAP_ACTIVE:
sql.execute ("""SELECT eve_IP as dev_LastIP, eve_MAC as dev_MAC FROM Events_Devices
@@ -721,10 +729,6 @@ def main ():
performNmapScan(rows)
# Reporting
if cycle in check_report:
send_notifications()
# clean up the DB once a day
if last_cleanup + datetime.timedelta(hours = 24) < time_started:
last_cleanup = time_started
@@ -1095,6 +1099,8 @@ def scan_network ():
cycle_interval = scanCycle_data['cic_EveryXmin']
# arp-scan command
arpscan_devices = []
if ENABLE_ARPSCAN:
file_print(' arp-scan start')
arpscan_devices = execute_arpscan ()
print_log ('arp-scan ends')
@@ -1292,6 +1298,7 @@ def save_scanned_devices (p_arpscan_devices, p_cycle_interval):
sql.execute ("DELETE FROM CurrentScan WHERE cur_ScanCycle = ?",
(cycle,))
if len(p_arpscan_devices) > 0:
# Insert new arp-scan devices
sql.executemany ("INSERT INTO CurrentScan (cur_ScanCycle, cur_MAC, "+
" cur_IP, cur_Vendor, cur_ScanMethod) "+
@@ -1706,8 +1713,6 @@ def update_devices_names ():
foundDig = 0
foundPholus = 0
# Devices without name
file_print(' Trying to resolve devices without name')
# BUGFIX #97 - Updating name of Devices w/o IP
sql.execute ("SELECT * FROM Devices WHERE dev_Name IN ('(unknown)','', '(name not found)') AND dev_LastIP <> '-'")
unknownDevices = sql.fetchall()
@@ -1717,6 +1722,13 @@ def update_devices_names ():
if PHOLUS_ACTIVE and (len(unknownDevices) > 0 or PHOLUS_FORCE):
performPholusScan(PHOLUS_TIMEOUT)
# skip checks if no unknown devices
if len(unknownDevices) == 0 and PHOLUS_FORCE == False:
return
# Devices without name
file_print(' Trying to resolve devices without name')
# get names from Pholus scan
sql.execute ('SELECT * FROM Pholus_Scan where "Record_Type"="Answer"')
pholusResults = list(sql.fetchall())
@@ -1764,6 +1776,9 @@ def update_devices_names ():
#-------------------------------------------------------------------------------
def performNmapScan(devicesToScan):
if len(devicesToScan) > 0:
timeoutSec = NMAP_TIMEOUT
updateState("Scan: Nmap")

12
front/js/handle_version.js
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@@ -11,13 +11,21 @@ function handleVersion(){
if(release_timestamp > build_timestamp + 600 )
{
console.log("New release!")
// handling the navigation menu icon
$('#version').attr("class", $('#version').attr("class").replace("myhidden", ""))
$('#new-version-text').attr("class", $('#new-version-text').attr("class").replace("myhidden", ""))
maintenanceDiv = $('#new-version-text')
}
else{
console.log("All up-to-date!")
$('#current-version-text').attr("class", $('#current-version-text').attr("class").replace("myhidden", ""))
maintenanceDiv = $('#current-version-text')
}
// handling the maintenance section message
if(emptyArr.includes(maintenanceDiv) == false && $(maintenanceDiv).length != 0)
{
$(maintenanceDiv).attr("class", $(maintenanceDiv).attr("class").replace("myhidden", ""))
}
}

60
front/js/pialert_common.js
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@@ -10,6 +10,7 @@
// -----------------------------------------------------------------------------
var timerRefreshData = ''
var modalCallbackFunction = '';
var emptyArr = ['undefined', "", undefined, null];
// urlParams = new Proxy(new URLSearchParams(window.location.search), {
// get: (searchParams, prop) => searchParams.get(prop.toString()),
@@ -33,65 +34,6 @@ function setCache(key, data)
}
// -----------------------------------------------------------------------------
function handleVersion(){
release_timestamp = getCookie("release_timestamp")
if(release_timestamp != "")
{
build_timestamp = parseInt($('#version').attr("data-build-time").match( /\d+/g ).join(''))
// if the release_timestamp is older by 10 min or more as the build timestamp then there is a new release available
if(release_timestamp > build_timestamp + 600 )
{
console.log("New release!")
$('#version').attr("class", $('#version').attr("class").replace("myhidden", ""))
}
else{
console.log("All up-to-date!")
$('#current-version-text').attr("class", $('#current-version-text').attr("class").replace("myhidden", ""))
// new-version-text current-version-text
}
}
}
//--------------------------------------------------------------
function getVersion()
{
release_timestamp = getCookie("release_timestamp")
// no cached value available
if(release_timestamp == "")
{
// get parameter value
$.get('https://api.github.com/repos/jokob-sk/Pi.Alert/releases', function(data) {
var releases = data;
if(releases.length > 0)
{
release_datetime = releases[0].published_at;
release_timestamp = new Date(release_datetime).getTime() / 1000;
// cache value
setCookie("release_timestamp", release_timestamp ,5);
handleVersion();
}
});
} else
{
// cache is available, just call the handler
handleVersion()
}
}
// -----------------------------------------------------------------------------
function setCookie (cookie, value, expirationMinutes='') {
// Calc expiration date

21
front/maintenance.php
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@@ -73,16 +73,6 @@ $pia_db = str_replace('front', 'db', getcwd()).'/pialert.db';
$pia_db_size = number_format((filesize($pia_db) / 1000000),2,",",".") . ' MB';
$pia_db_mod = date ("F d Y H:i:s", filemtime($pia_db));
// Pause Arp Scan ---------------------------------------------------------------
if (!file_exists('../db/setting_stoparpscan')) {
$execstring = 'ps -f -u root | grep "sudo arp-scan" 2>&1';
$pia_arpscans = "";
exec($execstring, $pia_arpscans);
$pia_arpscans_result = sizeof($pia_arpscans).' '.lang('Maintenance_arp_status_on');
} else {
$pia_arpscans_result = '<span style="color:red;">arp-Scan '.lang('Maintenance_arp_status_off') .'</span>';
}
// Count and Calc Backups -------------------------------------------------------
@@ -184,11 +174,6 @@ if (isset($_POST['submit']) && submit && isset($_POST['skinselector_set'])) {
<?php echo $Pia_Archive_count.' '.lang('Maintenance_database_backup_found').' / '.lang('Maintenance_database_backup_total').': '.$Pia_Archive_diskusage;?>
</div>
</div>
<div class="db_info_table_row">
<div class="db_info_table_cell"><?php echo lang('Maintenance_arp_status');?></div>
<div class="db_info_table_cell">
<?php echo $pia_arpscans_result;?></div>
</div>
</div>
</div>
<!-- /.box-body -->
@@ -265,12 +250,6 @@ if (isset($_POST['submit']) && submit && isset($_POST['skinselector_set'])) {
</div>
<div class="db_tools_table_cell_b"><?php echo lang('Maintenance_Tool_darkmode_text');?></div>
</div>
<div class="db_info_table_row">
<div class="db_tools_table_cell_a">
<button type="button" class="btn bg-yellow dbtools-button" id="btnPiaToggleArpScan" onclick="askPiaToggleArpScan()"><?php echo lang('Maintenance_Tool_arpscansw');?></button>
</div>
<div class="db_tools_table_cell_b"><?php echo lang('Maintenance_Tool_arpscansw_text');?></div>
</div>
</div>
</div>
<div class="tab-pane" id="tab_DBTools">

19
front/php/server/devices.php
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@@ -559,25 +559,6 @@ function PiaEnableDarkmode() {
}
}
//------------------------------------------------------------------------------
// Toggle on/off Arp-Scans
//------------------------------------------------------------------------------
function PiaToggleArpScan() {
$file = '../../../db/setting_stoparpscan';
global $pia_lang;
if (file_exists($file)) {
echo lang('BackDevices_Arpscan_enabled');
unlink($file);
echo("<meta http-equiv='refresh' content='1'>");
} else {
echo lang('BackDevices_Arpscan_disabled');
$startarpscan = fopen($file, 'w');
echo("<meta http-equiv='refresh' content='1'>");
}
}
//------------------------------------------------------------------------------
// Query total numbers of Devices by status
//------------------------------------------------------------------------------

1
front/php/templates/header.php
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@@ -276,4 +276,3 @@ if ($ENABLED_DARKMODE === True) {
</script>

2
front/php/templates/language/en_us.php
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@@ -438,6 +438,8 @@ $lang['en_us'] = array(
'settings_imported' => 'Last time settings were imported from the pialert.conf file:',
//General
'ENABLE_ARPSCAN_name' => 'Enable ARP scan',
'ENABLE_ARPSCAN_description' => 'Arp-scan is a command-line tool that uses the ARP protocol to discover and fingerprint IP hosts on the local network. An alternative to ARP scan is to enable the <a href="#PIHOLE_ACTIVE"><code>PIHOLE_ACTIVE</code>PiHole integration settings</a>.',
'SCAN_SUBNETS_name' => 'Subnets to scan',
'SCAN_SUBNETS_description' => '

2
front/settings.php
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@@ -247,7 +247,7 @@ CommitDB();
<script>
// number of settings has to be equal to
var settingsNumber = 58;
var settingsNumber = 59;
// Wrong number of settings processing
if(<?php echo count($settings)?> != settingsNumber)