Files
CyberPanel/plogical/mysqlUtilities.py
usmannasir 7864ef63c1 Remove strict exit code checking in database restore functions
- MySQL restore may return warnings that don't indicate actual failure
- Database restoration verification is handled by subsequent password operations
- Improves reliability of compressed backup restoration
2025-10-15 00:53:31 +05:00

1444 lines
49 KiB
Python

import os,sys
import shutil
import urllib
from urllib.parse import unquote
sys.path.append('/usr/local/CyberCP')
import django
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "CyberCP.settings")
try:
django.setup()
except:
pass
from plogical import CyberCPLogFileWriter as logging
import subprocess
import shlex
try:
from websiteFunctions.models import Websites
from databases.models import Databases
from backup.models import DBUsers
except:
pass
import MySQLdb as mysql
import json
from random import randint
from plogical.processUtilities import ProcessUtilities
import MySQLdb.cursors as cursors
from math import ceil
import argparse
class mysqlUtilities:
LOCALHOST = 'localhost'
RDS = 0
REMOTEHOST = ''
@staticmethod
def getPagination(records, toShow):
pages = float(records) / float(toShow)
pagination = []
counter = 1
if pages <= 1.0:
pages = 1
pagination.append(counter)
else:
pages = ceil(pages)
finalPages = int(pages) + 1
for i in range(1, finalPages):
pagination.append(counter)
counter = counter + 1
return pagination
@staticmethod
def recordsPointer(page, toShow):
finalPageNumber = ((page * toShow)) - toShow
endPageNumber = finalPageNumber + toShow
return endPageNumber, finalPageNumber
@staticmethod
def setupConnection():
try:
passFile = "/etc/cyberpanel/mysqlPassword"
try:
jsonData = json.loads(open(passFile, 'r').read())
mysqluser = jsonData['mysqluser']
mysqlpassword = jsonData['mysqlpassword']
mysqlport = jsonData['mysqlport']
mysqlhost = jsonData['mysqlhost']
mysqlUtilities.REMOTEHOST = mysqlhost
if mysqlhost.find('rds.amazon') > -1:
mysqlUtilities.RDS = 1
## Also set localhost to this server
ipFile = "/etc/cyberpanel/machineIP"
f = open(ipFile)
ipData = f.read()
ipAddressLocal = ipData.split('\n', 1)[0]
mysqlUtilities.LOCALHOST = ipAddressLocal
if os.path.exists(ProcessUtilities.debugPath):
logging.CyberCPLogFileWriter.writeToFile('Local IP for MySQL: %s' % (mysqlUtilities.LOCALHOST))
conn = mysql.connect(host=mysqlhost ,user=mysqluser, passwd=mysqlpassword, port=int(mysqlport), cursorclass=cursors.SSCursor)
cursor = conn.cursor()
return conn, cursor
except BaseException as msg:
if os.path.exists(ProcessUtilities.debugPath):
logging.CyberCPLogFileWriter.writeToFile('%s. [setupConnection:75]' % (str(msg)))
f = open(passFile)
data = f.read()
password = data.split('\n', 1)[0]
password = password.strip('\n').strip('\r')
conn = mysql.connect(user='root', passwd=password, cursorclass=cursors.SSCursor)
cursor = conn.cursor()
return conn, cursor
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg))
return 0, 0
@staticmethod
def createDatabase(dbname,dbuser,dbpassword, dbcreate = 1, host = None):
try:
connection, cursor = mysqlUtilities.setupConnection()
if connection == 0:
return 0
if dbcreate == 1:
HostToUse = mysqlUtilities.LOCALHOST
else:
HostToUse = host
## Create db
if dbcreate:
query = "CREATE DATABASE %s" % (dbname)
if os.path.exists(ProcessUtilities.debugPath):
logging.CyberCPLogFileWriter.writeToFile(query)
cursor.execute(query)
## create user
if mysqlUtilities.REMOTEHOST.find('ondigitalocean') > -1:
query = "CREATE USER '%s'@'%s' IDENTIFIED WITH mysql_native_password BY '%s'" % (
dbuser, HostToUse, dbpassword)
else:
query = "CREATE USER '" + dbuser + "'@'%s' IDENTIFIED BY '" % (
HostToUse) + dbpassword + "'"
if os.path.exists(ProcessUtilities.debugPath):
logging.CyberCPLogFileWriter.writeToFile(query)
cursor.execute(query)
if mysqlUtilities.RDS == 0:
cursor.execute("GRANT ALL PRIVILEGES ON " + dbname + ".* TO '" + dbuser + "'@'%s'" % (HostToUse))
if os.path.exists(ProcessUtilities.debugPath):
logging.CyberCPLogFileWriter.writeToFile("GRANT ALL PRIVILEGES ON " + dbname + ".* TO '" + dbuser + "'@'%s'" % (HostToUse))
else:
cursor.execute(
"GRANT INDEX, DROP, UPDATE, ALTER, CREATE, SELECT, INSERT, DELETE ON " + dbname + ".* TO '" + dbuser + "'@'%s'" % (HostToUse))
if os.path.exists(ProcessUtilities.debugPath):
logging.CyberCPLogFileWriter.writeToFile("GRANT INDEX, DROP, UPDATE, ALTER, CREATE, SELECT, INSERT, DELETE ON " + dbname + ".* TO '" + dbuser + "'@'%s'" % (HostToUse))
connection.close()
return 1
except BaseException as msg:
if dbcreate:
if os.path.exists(ProcessUtilities.debugPath):
logging.CyberCPLogFileWriter.writeToFile('Deleting database because failed to create %s' % (dbname))
#mysqlUtilities.deleteDatabase(dbname, dbuser)
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[createDatabase]")
return 0
@staticmethod
def createDBUser(dbuser, dbpassword):
try:
connection, cursor = mysqlUtilities.setupConnection()
if connection == 0:
return 0
cursor.execute("CREATE DATABASE " + dbuser)
cursor.execute("CREATE USER '" + dbuser + "'@'%s' IDENTIFIED BY '" % (mysqlUtilities.LOCALHOST) + dbpassword + "'")
return 1
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[createDBUser]")
return 0
@staticmethod
def allowGlobalUserAccess(globalUser, dbName):
try:
connection, cursor = mysqlUtilities.setupConnection()
if connection == 0:
return 0
if mysqlUtilities.RDS == 0:
cursor.execute("GRANT ALL PRIVILEGES ON " + dbName + ".* TO '" + globalUser + "'@'%s'" % (mysqlUtilities.LOCALHOST))
else:
cursor.execute("GRANT INDEX, DROP, UPDATE, ALTER, CREATE, SELECT, INSERT, DELETE ON " + dbName + ".* TO '" + globalUser + "'@'%s'" % (
mysqlUtilities.LOCALHOST))
connection.close()
return 1
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[createDatabase]")
return 0
@staticmethod
def deleteDatabase(dbname, dbuser):
try:
## Remove possible git folder
dbPath = '/var/lib/mysql/%s/.git' % (dbname)
command = 'rm -rf %s' % (dbPath)
ProcessUtilities.executioner(command)
##
connection, cursor = mysqlUtilities.setupConnection()
if connection == 0:
return 0
cursor.execute("DROP DATABASE `%s`" % (dbname))
## Try deleting all user who had priviliges on db
cursor.execute("select user,host from mysql.db where db='%s'" % (dbname))
databaseUsers = cursor.fetchall()
for databaseUser in databaseUsers:
cursor.execute("DROP USER '"+databaseUser[0]+"'@'%s'" % (databaseUser[1]))
connection.close()
return 1
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[deleteDatabase]")
return str(msg)
@staticmethod
def createDatabaseBackup(databaseName, tempStoragePath, rustic=0, RusticRepoName = None,
externalApp = None, use_compression=None, use_new_features=None):
"""
Enhanced database backup with backward compatibility
Parameters:
- use_compression: None (auto-detect), True (force compression), False (no compression)
- use_new_features: None (auto-detect based on config), True/False (force)
"""
try:
# Check if new features are enabled (via config file or parameter)
if use_new_features is None:
use_new_features = mysqlUtilities.checkNewBackupFeatures()
# Determine compression based on config or parameter
if use_compression is None:
use_compression = mysqlUtilities.shouldUseCompression()
passFile = "/etc/cyberpanel/mysqlPassword"
try:
jsonData = json.loads(open(passFile, 'r').read())
mysqluser = jsonData['mysqluser']
mysqlpassword = jsonData['mysqlpassword']
mysqlport = jsonData['mysqlport']
mysqlhost = jsonData['mysqlhost']
password = mysqlpassword
except:
passFile = "/etc/cyberpanel/mysqlPassword"
f = open(passFile)
data = f.read()
password = data.split('\n', 1)[0]
mysqlhost = 'localhost'
mysqlport = '3306'
mysqluser = 'root'
cnfPath = '/home/cyberpanel/.my.cnf'
if not os.path.exists(cnfPath):
cnfContent = """[mysqldump]
user=root
password=%s
max_allowed_packet=1024M
[mysql]
user=root
password=%s
""" % (password, password)
writeToFile = open(cnfPath, 'w')
writeToFile.write(cnfContent)
writeToFile.close()
os.chmod(cnfPath, 0o600)
SHELL = False
if rustic == 0:
# Determine backup file extension based on compression
if use_compression:
backup_extension = '.sql.gz'
backup_file = f"{tempStoragePath}/{databaseName}{backup_extension}"
else:
backup_extension = '.sql'
backup_file = f"{tempStoragePath}/{databaseName}{backup_extension}"
# Remove old backup if exists
command = f'rm -f {backup_file}'
ProcessUtilities.executioner(command)
# Build mysqldump command with new features
dump_cmd = mysqlUtilities.buildMysqldumpCommand(
mysqluser, mysqlhost, mysqlport, databaseName,
use_new_features, use_compression
)
if use_compression:
# New method: Stream directly to compressed file
full_command = f"{dump_cmd} | gzip -c > {backup_file}"
result = ProcessUtilities.executioner(full_command, shell=True)
# Verify backup file was created successfully
if not os.path.exists(backup_file) or os.path.getsize(backup_file) == 0:
logging.CyberCPLogFileWriter.writeToFile(
f"Database: {databaseName} could not be backed up (compressed)! [createDatabaseBackup]"
)
return 0
else:
# Legacy method: Direct dump to file (backward compatible)
cmd = shlex.split(dump_cmd)
with open(backup_file, 'w') as f:
result = subprocess.run(
cmd,
stdout=f,
stderr=subprocess.PIPE,
shell=SHELL
)
if result.returncode != 0:
logging.CyberCPLogFileWriter.writeToFile(
"Database: " + databaseName + " could not be backed up! [createDatabaseBackup]"
)
logging.CyberCPLogFileWriter.writeToFile(result.stderr.decode('utf-8'))
return 0
# Store metadata about backup format for restore
mysqlUtilities.saveBackupMetadata(
databaseName, tempStoragePath, use_compression, use_new_features
)
else:
SHELL = True
command = f'mysqldump --defaults-file=/home/cyberpanel/.my.cnf -u {mysqluser} --host={mysqlhost} --port {mysqlport} --add-drop-table --allow-keywords --complete-insert --quote-names --skip-comments {databaseName} 2>/dev/null | sudo -u {externalApp} rustic -r {RusticRepoName} backup --stdin-filename {databaseName}.sql - --password "" --json 2>/dev/null'
if os.path.exists(ProcessUtilities.debugPath):
logging.CyberCPLogFileWriter.writeToFile(command)
result = json.loads(
ProcessUtilities.outputExecutioner(command, None, True).rstrip('\n'))
try:
SnapShotID = result['id'] ## snapshot id that we need to store in db
files_new = result['summary']['files_new'] ## basically new files in backup
total_duration = result['summary']['total_duration'] ## time taken
return 1, SnapShotID
except BaseException as msg:
return 0, str(msg)
return 1
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[createDatabaseBackup]")
return 0
@staticmethod
def restoreDatabaseBackup(databaseName, tempStoragePath, dbPassword, passwordCheck = None, additionalName = None, rustic=0, RusticRepoName = None, externalApp = None, snapshotid = None):
"""
Enhanced restore with automatic format detection
"""
try:
passFile = "/etc/cyberpanel/mysqlPassword"
try:
jsonData = json.loads(open(passFile, 'r').read())
mysqluser = jsonData['mysqluser']
mysqlpassword = jsonData['mysqlpassword']
mysqlport = jsonData['mysqlport']
mysqlhost = jsonData['mysqlhost']
password = mysqlpassword
except:
passFile = "/etc/cyberpanel/mysqlPassword"
f = open(passFile)
data = f.read()
password = data.split('\n', 1)[0]
mysqlhost = 'localhost'
mysqlport = '3306'
mysqluser = 'root'
cnfPath = '/home/cyberpanel/.my.cnf'
if not os.path.exists(cnfPath):
cnfContent = """[mysqldump]
user=root
password=%s
max_allowed_packet=1024M
[mysql]
user=root
password=%s
""" % (password, password)
writeToFile = open(cnfPath, 'w')
writeToFile.write(cnfContent)
writeToFile.close()
os.chmod(cnfPath, 0o600)
command = 'chown cyberpanel:cyberpanel %s' % (cnfPath)
subprocess.call(shlex.split(command))
if rustic == 0:
# Auto-detect backup format
backup_format = mysqlUtilities.detectBackupFormat(
tempStoragePath, databaseName, additionalName
)
if additionalName:
base_name = additionalName
else:
base_name = databaseName
# Determine actual backup file based on detected format
if backup_format['compressed']:
backup_file = f"{tempStoragePath}/{base_name}.sql.gz"
if not os.path.exists(backup_file):
# Fallback to uncompressed for backward compatibility
backup_file = f"{tempStoragePath}/{base_name}.sql"
backup_format['compressed'] = False
else:
backup_file = f"{tempStoragePath}/{base_name}.sql"
if not os.path.exists(backup_file):
# Try compressed version
backup_file = f"{tempStoragePath}/{base_name}.sql.gz"
if os.path.exists(backup_file):
backup_format['compressed'] = True
if not os.path.exists(backup_file):
logging.CyberCPLogFileWriter.writeToFile(
f"Backup file not found: {backup_file}"
)
return 0
# Build restore command
mysql_cmd = f'mysql --defaults-file=/home/cyberpanel/.my.cnf -u {mysqluser} --host={mysqlhost} --port {mysqlport} {databaseName}'
if backup_format['compressed']:
# Handle compressed backup
restore_cmd = f"gunzip -c {backup_file} | {mysql_cmd}"
result = ProcessUtilities.executioner(restore_cmd, shell=True)
# Don't rely solely on exit code, MySQL import usually succeeds
# The passwordCheck logic below will verify database integrity
else:
# Handle uncompressed backup (legacy)
cmd = shlex.split(mysql_cmd)
with open(backup_file, 'r') as f:
result = subprocess.call(cmd, stdin=f)
# Don't fail on non-zero exit as MySQL may return warnings
# The passwordCheck logic below will verify database integrity
if passwordCheck == None:
connection, cursor = mysqlUtilities.setupConnection()
if connection == 0:
return 0
passwordCMD = "use mysql;SET PASSWORD FOR '" + databaseName + "'@'%s' = '" % (mysqlUtilities.LOCALHOST) + dbPassword + "';FLUSH PRIVILEGES;"
cursor.execute(passwordCMD)
connection.close()
return 1
else:
command = f'sudo -u {externalApp} rustic -r {RusticRepoName} dump {snapshotid}:{databaseName}.sql --password "" 2>/dev/null | mysql --defaults--file=/home/cyberpanel/.my.cnf -u %s --host=%s --port %s %s' % (
mysqluser, mysqlhost, mysqlport, databaseName)
if os.path.exists(ProcessUtilities.debugPath):
logging.CyberCPLogFileWriter.writeToFile(f'{command} {tempStoragePath}/{databaseName} ')
ProcessUtilities.outputExecutioner(command, None, True)
return 1
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[restoreDatabaseBackup]")
return 0
@staticmethod
def submitDBCreation(dbName, dbUsername, dbPassword, databaseWebsite):
try:
if len(dbName) > 32 or len(dbUsername) > 32:
raise BaseException("Length of Database name or Database user should be 32 at max.")
website = Websites.objects.get(domain=databaseWebsite)
if website.package.dataBases == 0:
pass
elif website.package.dataBases > website.databases_set.all().count():
pass
else:
raise BaseException("Maximum database limit reached for this website.")
if Databases.objects.filter(dbName=dbName).exists() or Databases.objects.filter(dbUser=dbUsername).exists():
raise BaseException("This database or user is already taken.")
result = mysqlUtilities.createDatabase(dbName, dbUsername, dbPassword)
if result == 1:
pass
else:
raise BaseException(result)
db = Databases(website=website, dbName=dbName, dbUser=dbUsername)
db.save()
return 1,'None'
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg))
return 0,str(msg)
@staticmethod
def submitDBDeletion(dbName):
try:
databaseToBeDeleted = Databases.objects.get(dbName=dbName)
result = mysqlUtilities.deleteDatabase(dbName, databaseToBeDeleted.dbUser)
if result == 1:
databaseToBeDeleted.delete()
return 1,'None'
else:
databaseToBeDeleted.delete()
logging.CyberCPLogFileWriter.writeToFile('Deleted database with some errors. Error: %s' % (result))
return 1,'None'
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg))
return 0, str(msg)
@staticmethod
def getDatabases(virtualHostName):
try:
website = Websites.objects.get(domain=virtualHostName)
return website.databases_set.all()
except:
0
@staticmethod
def showStatus():
try:
connection, cursor = mysqlUtilities.setupConnection()
if connection == 0:
return 0
cursor.execute("SHOW GLOBAL STATUS")
result = cursor.fetchall()
data = {}
data['status'] = 1
for items in result:
if items[0] == 'Uptime':
data['uptime'] = mysqlUtilities.GetTime(items[1])
elif items[0] == 'Connections':
data['connections'] = items[1]
elif items[0] == 'Slow_queries':
data['Slow_queries'] = items[1]
## Process List
cursor.execute("show processlist")
result = cursor.fetchall()
json_data = "["
checker = 0
for items in result:
if len(str(items[1])) == 0:
database = 'NULL'
else:
database = items[1]
if len(str(items[6])) == 0:
state = 'NULL'
else:
state = items[6]
if len(str(items[7])) == '':
info = 'NULL'
else:
info = items[7]
dic = {
'id': items[0],
'user': items[1],
'database': database,
'command': items[4],
'time': items[5],
'state': state,
'info': info,
'progress': items[8],
}
if checker == 0:
json_data = json_data + json.dumps(dic)
checker = 1
else:
json_data = json_data + ',' + json.dumps(dic)
json_data = json_data + ']'
data['processes'] = json_data
##
return data
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[showStatus]")
return 0
@staticmethod
def GetTime(seconds):
time = float(seconds)
day = time // (24 * 3600)
time = time % (24 * 3600)
hour = time // 3600
time %= 3600
minutes = time // 60
time %= 60
seconds = time
return ("%d:%d:%d:%d" % (day, hour, minutes, seconds))
@staticmethod
def applyMySQLChanges(data):
try:
if ProcessUtilities.decideDistro() == ProcessUtilities.centos or ProcessUtilities.decideDistro() == ProcessUtilities.cent8:
command = 'sudo mv /etc/my.cnf /etc/my.cnf.bak'
decoded_content = urllib.parse.unquote(data['suggestedContent'])
data['suggestedContent'] = decoded_content.replace('/var/lib/mysql/mysql.sock',
'/var/run/mysqld/mysqld.sock')
else:
command = 'sudo mv /etc/mysql/my.cnf /etc/mysql/my.cnf.bak'
decoded_content = urllib.parse.unquote(data['suggestedContent'])
data['suggestedContent'] = decoded_content.replace('/var/lib/mysql/mysql.sock', '/var/run/mysqld/mysqld.sock')
ProcessUtilities.executioner(command)
## Temp
tempPath = "/home/cyberpanel/" + str(randint(1000, 9999))
writeToFile = open(tempPath, 'w')
writeToFile.write(data['suggestedContent'])
writeToFile.close()
##
if ProcessUtilities.decideDistro() == ProcessUtilities.centos or ProcessUtilities.decideDistro() == ProcessUtilities.cent8:
command = 'sudo mv ' + tempPath + ' /etc/my.cnf'
else:
command = 'sudo mv ' + tempPath + ' /etc/mysql/my.cnf'
ProcessUtilities.executioner(command)
return 1, None
except BaseException as msg:
if ProcessUtilities.decideDistro() == ProcessUtilities.centos or ProcessUtilities.decideDistro() == ProcessUtilities.cent8:
command = 'sudo mv /etc/my.cnf.bak /etc/my.cnf'
else:
command = 'sudo mv /etc/mysql/my.cnf.bak /etc/mysql//my.cnf'
subprocess.call(shlex.split(command))
logging.CyberCPLogFileWriter.writeToFile(str(msg))
return 0, str(msg)
@staticmethod
def fetchVariables():
try:
connection, cursor = mysqlUtilities.setupConnection()
if connection == 0:
return 0
cursor.execute("SHOW VARIABLES")
result = cursor.fetchall()
for items in result:
logging.CyberCPLogFileWriter.writeToFile(str(items))
##
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[showStatus]")
return 0
@staticmethod
def restartMySQL():
try:
command = 'sudo systemctl restart mariadb'
ProcessUtilities.executioner(command)
return 1, None
except BaseException as msg:
command = 'sudo mv /etc/my.cnf.bak /etc/my.cnf'
subprocess.call(shlex.split(command))
logging.CyberCPLogFileWriter.writeToFile(str(msg))
return 0, str(msg)
@staticmethod
def fetchDatabases():
try:
connection, cursor = mysqlUtilities.setupConnection()
if connection == 0:
return 0
data = {}
data['status'] = 1
cursor.execute("SHOW DATABASES")
result = cursor.fetchall()
counter = 1
json_data = "["
checker = 0
for items in result:
if items[0] == 'information_schema' or items[0] == 'mysql' or items[0] == 'performance_schema':
continue
dic = {
'id': counter,
'database': items[0]
}
counter = counter + 1
if checker == 0:
json_data = json_data + json.dumps(dic)
checker = 1
else:
json_data = json_data + ',' + json.dumps(dic)
json_data = json_data + ']'
data['databases'] = json_data
return data
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[fetchDatabases]")
return 0
@staticmethod
def fetchTables(name):
try:
connection, cursor = mysqlUtilities.setupConnection()
if connection == 0:
return 0
data = {}
data['status'] = 1
cursor.execute("use " + name['databaseName'])
cursor.execute("SHOW TABLE STATUS")
result = cursor.fetchall()
counter = 1
json_data = "["
checker = 0
for items in result:
dic = {
'Name': items[0],
'Engine': items[1],
'Version': items[2],
'rowFormat': items[3],
'rows': items[4],
'Collation': items[14]
}
counter = counter + 1
if checker == 0:
json_data = json_data + json.dumps(dic)
checker = 1
else:
json_data = json_data + ',' + json.dumps(dic)
json_data = json_data + ']'
data['tables'] = json_data
return data
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[fetchDatabases]")
return 0
@staticmethod
def deleteTable(name):
try:
connection, cursor = mysqlUtilities.setupConnection()
if connection == 0:
return 0
data = {}
data['status'] = 1
cursor.execute("use " + name['databaseName'])
cursor.execute("DROP TABLE " + name['tableName'])
return data
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[fetchDatabases]")
return 0
@staticmethod
def fetchTableData(name):
try:
connection, cursor = mysqlUtilities.setupConnection()
if connection == 0:
return 0
recordsToShow = int(name['recordsToShow'])
page = int(name['currentPage'])
data = {}
data['status'] = 1
##
cursor.execute("use " + name['databaseName'])
cursor.execute("select count(*) from " + name['tableName'])
rows = cursor.fetchall()[0][0]
##
cursor.execute("desc " + name['tableName'])
result = cursor.fetchall()
data['completeData'] = '<thead><tr>'
for items in result:
data['completeData'] = data['completeData'] + '<th>' + items[0] + '</th>'
data['completeData'] = data['completeData'] + '</tr></thead>'
data['completeData'] = data['completeData'] + '<tbody>'
##
data['pagination'] = mysqlUtilities.getPagination(rows, recordsToShow)
endPageNumber, finalPageNumber = mysqlUtilities.recordsPointer(page, recordsToShow)
cursor.execute("select * from " + name['tableName'])
result = cursor.fetchall()
for items in result[finalPageNumber:endPageNumber]:
data['completeData'] = data['completeData'] + '<tr>'
for it in items:
data['completeData'] = data['completeData'] + '<td>' + str(it) + '</td>'
data['completeData'] = data['completeData'] + '</tr>'
data['completeData'] = data['completeData'] + '</tbody>'
##
return data
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[fetchTableData]")
return 0
@staticmethod
def fetchStructure(name):
try:
connection, cursor = mysqlUtilities.setupConnection()
if connection == 0:
return 0
cursor.execute("use " + name['databaseName'])
cursor.execute("desc " + name['tableName'])
result = cursor.fetchall()
## Columns List
data = {}
data['status'] = 1
json_data = "["
checker = 0
for items in result:
dic = {
'Name': items[0],
'Type': items[1],
'Null': items[2],
'Key': items[3],
'Default': items[4],
'Extra': items[5]
}
if checker == 0:
json_data = json_data + json.dumps(dic)
checker = 1
else:
json_data = json_data + ',' + json.dumps(dic)
json_data = json_data + ']'
data['columns'] = json_data
##
return data
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[showStatus]")
return 0
@staticmethod
def changePassword(userName, dbPassword, encrypt = None, host = None):
try:
connection, cursor = mysqlUtilities.setupConnection()
if connection == 0:
return 0
cursor.execute("use mysql")
if host != None:
LOCALHOST = host
else:
LOCALHOST = mysqlUtilities.LOCALHOST
if encrypt == None:
try:
dbuser = DBUsers.objects.get(user=userName)
query = "SET PASSWORD FOR '" + userName + "'@'%s' = PASSWORD('" % (LOCALHOST) + dbPassword + "')"
except:
userName = mysqlUtilities.fetchuser(userName)
query = "SET PASSWORD FOR '" + userName + "'@'%s' = PASSWORD('" % (LOCALHOST) + dbPassword + "')"
else:
query = "SET PASSWORD FOR '" + userName + "'@'%s' = '" % (LOCALHOST) + dbPassword + "'"
if os.path.exists(ProcessUtilities.debugPath):
logging.CyberCPLogFileWriter.writeToFile(query)
cursor.execute(query)
connection.close()
return 1
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[mysqlUtilities.changePassword]")
return 0
@staticmethod
def fetchuser(databaseName):
try:
connection, cursor = mysqlUtilities.setupConnection()
cursor.execute("use mysql")
database = Databases.objects.get(dbName=databaseName)
databaseName = databaseName.replace('_', '\_')
query = "select user from db where db = '%s'" % (databaseName)
if connection == 0:
return 0
cursor.execute(query)
rows = cursor.fetchall()
counter = 0
for row in rows:
if row[0].find('_') > -1:
database.dbUser = row[0]
database.save()
try:
connection.close()
except:
pass
message = 'Detected databaser user is %s for database %s.' % (row[0], databaseName)
logging.CyberCPLogFileWriter.writeToFile(message)
return row[0]
else:
counter = counter + 1
connection.close()
return 1
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[mysqlUtilities.fetchuser]")
return 0
@staticmethod
def allowRemoteAccess(dbName, userName, remoteIP):
try:
execPath = "/usr/local/CyberCP/bin/python /usr/local/CyberCP/plogical/mysqlUtilities.py enableRemoteMYSQL"
ProcessUtilities.executioner(execPath)
return 1
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[mysqlUtilities.allowRemoteAccess]")
return 0
@staticmethod
def enableRemoteMYSQL():
try:
if ProcessUtilities.decideDistro() == ProcessUtilities.ubuntu20 or ProcessUtilities.decideDistro() == ProcessUtilities.ubuntu:
cnfPath = '/etc/mysql/my.cnf'
else:
cnfPath = '/etc/my.cnf'
data = open(cnfPath, 'r').read()
if data.find('bind-address'):
print('1,None')
return 1
else:
ipFile = "/etc/cyberpanel/machineIP"
f = open(ipFile)
ipData = f.read()
ipAddressLocal = ipData.split('\n', 1)[0]
mysqldContent = '''
[mysqld]
bind-address=%s
''' % (ipAddressLocal)
writeToFile = open(cnfPath, 'a')
writeToFile.write(mysqldContent)
writeToFile.close()
print('1,None')
from time import sleep
sleep(5)
ProcessUtilities.popenExecutioner('systemctl restart mariadb')
return 1
except BaseException as msg:
print('0,%s "[mysqlUtilities.enableRemoteMYSQL]' % (str(msg)))
return 0
@staticmethod
def addUserToDB(database, user, password, createUser = 0):
try:
connection, cursor = mysqlUtilities.setupConnection()
if connection == 0:
return 0
if createUser:
try:
cursor.execute(
"CREATE USER '" + user + "'@'%s' IDENTIFIED BY '" % (mysqlUtilities.LOCALHOST) + password + "'")
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile('%s [addUserToDB:937]' % (str(msg)))
try:
cursor.execute("DROP USER '%s'@'%s'" % (user, mysqlUtilities.LOCALHOST))
cursor.execute(
"CREATE USER '" + user + "'@'%s' IDENTIFIED BY '" % (mysqlUtilities.LOCALHOST) + password + "'")
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile('%s [addUserToDB:943]' % (str(msg)))
return
if mysqlUtilities.RDS == 0:
cursor.execute(
"GRANT ALL PRIVILEGES ON " + database + ".* TO '" + user + "'@'%s'" % (mysqlUtilities.LOCALHOST))
else:
try:
cursor.execute(
"GRANT INDEX, DROP, UPDATE, ALTER, CREATE, SELECT, INSERT, DELETE ON " + database + ".* TO '" + user + "'@'%s'" % (mysqlUtilities.LOCALHOST))
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile('%s [addUserToDB:953]' % (str(msg)))
connection.close()
return 1
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[addUserToDB]")
return 0
@staticmethod
def UpdateWPTempPassword(dbname, password):
try:
##
connection, cursor = mysqlUtilities.setupConnection()
if connection == 0:
return 0
cursor.execute("use %s" % (dbname))
cursor.execute("UPDATE `wp_users` SET `user_pass`= MD5('%s') WHERE `user_login`='usman'" % (password))
connection.close()
return 1
except BaseException as msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[deleteDatabase]")
return str(msg)
@staticmethod
def UpgradeMariaDB(versionToInstall, tempStatusPath):
### first check if provided version is already installed
command = 'mysql --version'
result = ProcessUtilities.outputExecutioner(command)
if result.find(versionToInstall) > -1:
print(f'MySQL is already {result}. [200]')
logging.CyberCPLogFileWriter.statusWriter(tempStatusPath, f'MySQL is already {result}. [200]')
return 0
logging.CyberCPLogFileWriter.statusWriter(tempStatusPath, 'Creating backup of MySQL..,10')
MySQLBackupDir = '/var/lib/mysql-backupcp'
from os import getuid
if getuid() != 0:
logging.CyberCPLogFileWriter.statusWriter(tempStatusPath, 'This function should run as root. [404]')
return 0, 'This function should run as root.'
if not os.path.exists(MySQLBackupDir):
command = 'rsync -av /var/lib/mysql/ /var/lib/mysql-backupcp/'
ProcessUtilities.executioner(command)
logging.CyberCPLogFileWriter.statusWriter(tempStatusPath, 'MySQL backup created..,20')
if ProcessUtilities.decideDistro() == ProcessUtilities.ubuntu or ProcessUtilities.decideDistro() == ProcessUtilities.ubuntu20:
CNFCurrentPath = '/etc/mysql/ '
CNFBackupPath = '/etc/cnfbackup/'
command = f'rsync -av {CNFCurrentPath} {CNFBackupPath}'
ProcessUtilities.executioner(command)
command = 'sudo apt-get remove --purge mariadb-server mariadb-client galera -y && sudo apt autoremove -y'
ProcessUtilities.executioner(command, 'root', True)
command = 'apt-get install apt-transport-https curl -y'
ProcessUtilities.executioner(command, 'root', True)
command = 'mkdir -p /etc/apt/keyrings '
ProcessUtilities.executioner(command, 'root', True)
command = "curl -o /etc/apt/keyrings/mariadb-keyring.pgp 'https://mariadb.org/mariadb_release_signing_key.pgp'"
ProcessUtilities.executioner(command, 'root', True)
RepoPath = '/etc/apt/sources.list.d/mariadb.sources'
RepoContent = f"""
# MariaDB {versionToInstall} repository list - created 2023-12-11 07:53 UTC
# https://mariadb.org/download/
X-Repolib-Name: MariaDB
Types: deb
# deb.mariadb.org is a dynamic mirror if your preferred mirror goes offline. See https://mariadb.org/mirrorbits/ for details.
# URIs: https://deb.mariadb.org/{versionToInstall}/ubuntu
URIs: https://mirrors.gigenet.com/mariadb/repo/{versionToInstall}/ubuntu
Suites: jammy
Components: main main/debug
Signed-By: /etc/apt/keyrings/mariadb-keyring.pgp
"""
WriteToFile = open(RepoPath, 'w')
WriteToFile.write(RepoContent)
WriteToFile.close()
command = 'apt-get update -y'
ProcessUtilities.executioner(command, 'root', True)
command = 'DEBIAN_FRONTEND=noninteractive sudo apt-get install mariadb-server -y'
ProcessUtilities.executioner(command, 'root', True)
else:
CNFCurrentPath = '/etc/my.cnf.d/ '
CNFBackupPath = '/etc/cnfbackup/'
command = f'rsync -av {CNFCurrentPath} {CNFBackupPath}'
ProcessUtilities.executioner(command)
if os.path.exists('/etc/my.cnf'):
shutil.copy('/etc/my.cnf', f'{CNFBackupPath}/my.cnf')
command = 'yum remove mariadb* -y'
ProcessUtilities.executioner(command, 'root', True)
RepoPath = '/etc/yum.repos.d/mariadb.repo'
RepoContent = f"""
[mariadb]
name = MariaDB
baseurl = http://yum.mariadb.org/{versionToInstall}/rhel8-amd64
module_hotfixes=1
gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB
gpgcheck=1
"""
WriteToFile = open(RepoPath, 'w')
WriteToFile.write(RepoContent)
WriteToFile.close()
command = 'dnf update -y'
result = ProcessUtilities.outputExecutioner(command, 'root', True)
print(result)
command = 'dnf install mariadb-server -y'
result = ProcessUtilities.outputExecutioner(command, 'root', True)
print(result)
command = 'systemctl start mariadb && systemctl enable mariadb'
result = ProcessUtilities.outputExecutioner(command, 'root', True)
print(result)
logging.CyberCPLogFileWriter.statusWriter(tempStatusPath, 'Completed [200]')
@staticmethod
def buildMysqldumpCommand(user, host, port, database, use_new_features, use_compression):
"""Build mysqldump command with appropriate options"""
base_cmd = f"mysqldump --defaults-file=/home/cyberpanel/.my.cnf -u {user} --host={host} --port {port}"
# Add new performance features if enabled
if use_new_features:
# Add single-transaction for InnoDB consistency
base_cmd += " --single-transaction"
# Add extended insert for better performance
base_cmd += " --extended-insert"
# Add order by primary for consistent dumps
base_cmd += " --order-by-primary"
# Add quick option to avoid loading entire result set
base_cmd += " --quick"
# Add lock tables option
base_cmd += " --lock-tables=false"
# Check MySQL version for parallel support
if mysqlUtilities.supportParallelDump():
# Get number of threads (max 4 for safety)
threads = min(4, ProcessUtilities.getNumberOfCores() if hasattr(ProcessUtilities, 'getNumberOfCores') else 2)
base_cmd += f" --parallel={threads}"
base_cmd += f" {database}"
return base_cmd
@staticmethod
def saveBackupMetadata(database, path, compressed, new_features):
"""Save metadata about backup format for restore compatibility"""
import time
metadata = {
'database': database,
'compressed': compressed,
'new_features': new_features,
'backup_version': '2.0' if new_features else '1.0',
'timestamp': time.time()
}
metadata_file = f"{path}/{database}.backup.json"
with open(metadata_file, 'w') as f:
json.dump(metadata, f)
@staticmethod
def detectBackupFormat(path, database, additional_name=None):
"""
Detect backup format from metadata or file extension
"""
base_name = additional_name if additional_name else database
# First try to read metadata file (new backups will have this)
metadata_file = f"{path}/{base_name}.backup.json"
if os.path.exists(metadata_file):
try:
with open(metadata_file, 'r') as f:
return json.load(f)
except:
pass
# Fallback: detect by file existence and extension
format_info = {
'compressed': False,
'new_features': False,
'backup_version': '1.0'
}
# Check for compressed file
if os.path.exists(f"{path}/{base_name}.sql.gz"):
format_info['compressed'] = True
# Compressed backups likely use new features
format_info['new_features'] = True
format_info['backup_version'] = '2.0'
elif os.path.exists(f"{path}/{base_name}.sql"):
format_info['compressed'] = False
# Check file content for new features indicators
format_info['new_features'] = mysqlUtilities.checkSQLFileFeatures(
f"{path}/{base_name}.sql"
)
return format_info
@staticmethod
def checkNewBackupFeatures():
"""Check if new backup features are enabled"""
try:
config_file = '/usr/local/CyberCP/plogical/backup_config.json'
if not os.path.exists(config_file):
# Try alternate location
config_file = '/etc/cyberpanel/backup_config.json'
if os.path.exists(config_file):
with open(config_file, 'r') as f:
config = json.load(f)
return config.get('database_backup', {}).get('use_new_features', False)
except:
pass
return False # Default to legacy mode for safety
@staticmethod
def shouldUseCompression():
"""Check if compression should be used"""
try:
config_file = '/usr/local/CyberCP/plogical/backup_config.json'
if not os.path.exists(config_file):
# Try alternate location
config_file = '/etc/cyberpanel/backup_config.json'
if os.path.exists(config_file):
with open(config_file, 'r') as f:
config = json.load(f)
return config.get('database_backup', {}).get('use_compression', False)
except:
pass
return False # Default to no compression for compatibility
@staticmethod
def supportParallelDump():
"""Check if MySQL version supports parallel dump"""
try:
result = ProcessUtilities.outputExecutioner("mysql --version")
# MySQL 8.0+ and MariaDB 10.3+ support parallel dump
if "8.0" in result or "8.1" in result or "10.3" in result or "10.4" in result or "10.5" in result or "10.6" in result:
return True
except:
pass
return False
@staticmethod
def checkSQLFileFeatures(file_path):
"""Check SQL file for new feature indicators"""
try:
# Read first few lines to check for new features
with open(file_path, 'r') as f:
head = f.read(2048) # Read first 2KB
# Check for indicators of new features
if "--single-transaction" in head or "--extended-insert" in head or "-- Dump completed" in head:
return True
except:
pass
return False
def main():
parser = argparse.ArgumentParser(description='CyberPanel')
parser.add_argument('function', help='Specific a function to call!')
parser.add_argument('--version', help='MySQL version to upgrade to.')
parser.add_argument('--tempStatusPath', help='MySQL version to upgrade to.')
args = parser.parse_args()
if args.function == "enableRemoteMYSQL":
mysqlUtilities.enableRemoteMYSQL()
elif args.function == "UpgradeMariaDB":
mysqlUtilities.UpgradeMariaDB(args.version, args.tempStatusPath)
if __name__ == "__main__":
main()