138 lines
4.3 KiB
Python
138 lines
4.3 KiB
Python
# -*- coding: utf-8
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#
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# manage clientsdb.json
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#import site packages
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import json
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import hmac
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import bcrypt
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#import local packages
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import ioconfig
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import utils
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def addclient(vmid, vmname, clientid, clientname, clientemail, srvpass):
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""" add new client to the clientsdb.json """
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clientsdb = readclientsdb()
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if str(clientid) in clientsdb:
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ioconfig.logger.info('clients> client ' + clientid + ' already exists. merging.')
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else:
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ioconfig.logger.info('clients> client ' + clientid + ' does not exist. creating.')
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vcard = { 'name':str(clientname), 'email':str(clientemail) }
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newclient = { str(clientid):vcard }
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clientsdb.update(newclient)
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ioconfig.logger.info('clients> vmid {} owner set to {} (id: {}, email: {})'.format(vmid, clientname, clientid, clientemail))
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vmdata = { 'hostname':str(vmname), 'vmid':str(vmid), 'ownerid':str(clientid), 'username':str(srvuser), 'password': str(srvpass) }
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clientsdb[str(clientid)][str(vmid)] = vmdata
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writeclientsdb(clientsdb)
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def validate(vmname, srvpass):
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""" return vmid or false if credentials match something in clientdb. useful for authing extrnal admin panels """
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try:
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clientsdb = readclientsdb()
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path = utils.get_path(clientsdb, vmname)
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c_id = str(path[0])
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v_id = str(path[1])
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#check the returned path with forward query
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query = clientsdb[c_id][v_id]['hostname']
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except:
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return False
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#double check
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if query != vmname:
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return None
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else:
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#try to capture the encrypted password
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try:
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encpass = clientsdb[c_id][v_id]['encpasswd']
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except:
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#cant query password
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return None
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#compare it with the requested password
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b_srvpass = srvpass.encode('utf-8')
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b_encpass = encpass.encode('utf-8')
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if (hmac.compare_digest(bcrypt.hashpw(b_srvpass, b_encpass), b_encpass)):
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#login successful
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ioconfig.logger.info('clients> {} (clientid: {}, vmid: {}) was validated successfully!'.format(query, c_id, v_id))
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#TODO: generate ticket for double check
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generated_ticket = 'TODO'
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response = { 'vpsid':v_id, 'ticket':generated_ticket }
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return response
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else:
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ioconfig.logger.warning('clients> {} (clientid: {}, vmid: {}) ACCESS DENIED!'.format(query, c_id, v_id))
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#cant compare password
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return None
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return None
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def setencpasswd(vmname, newpass):
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""" setup a new management password """
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salt = bcrypt.gensalt()
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b_newpass = newpass.encode('utf-8')
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encpasswd = bcrypt.hashpw(b_newpass, salt).decode('utf-8')
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try:
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clientsdb = readclientsdb()
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#print(clientsdb)
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path = utils.get_path(clientsdb, vmname)
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#print(path)
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c_id = str(path[0])
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v_id = str(path[1])
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#check the returned path with forward query
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query = clientsdb[c_id][v_id]['hostname']
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except:
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raise
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if query != vmname:
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raise
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else:
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clientsdb[c_id][v_id]['encpasswd'] = encpasswd
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ioconfig.logger.info('clients> {} (clientid: {}, vmid: {}) got its management password changed!'.format(query, c_id, v_id))
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writeclientsdb(clientsdb)
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#TODO: change lxc container password
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def vmowner(vmid, vmname, verbose):
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""" find the owner of the vm """
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clientsdb = readclientsdb()
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try:
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clientid = utils.find_rec(clientsdb, str(vmid))[0]['ownerid']
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clientname = clientsdb[str(clientid)]['name']
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except:
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raise
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clientid = '0' #unknown owner
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clientname = 'unknown'
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if verbose:
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ioconfig.logger.info('clients> the owner of ' + str(vmid) + ' (' + vmname + ') is ' + str(clientid) + ' (' + clientname + ')')
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return clientid
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def readclientsdb():
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""" read client db """
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try:
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with open('clients.json') as dbr:
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clientsdb = json.load(dbr)
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dbr.close()
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except:
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clientsdb = {}
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ioconfig.logger.warning('clients> initializing...')
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#writeclientsdb(clientsdb)
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return clientsdb
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def writeclientsdb(clientsdb):
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""" write db """
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with open('clients.json', 'w') as dbw:
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json.dump(clientsdb, dbw)
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dbw.close()
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if __name__ == '__main__':
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setencpasswd('srv.test1.com', 'todos')
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validate('srv.test1.com', 'todos')
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