diff --git a/chroot-tasks.py b/chroot-tasks.py
index fb63750..056cb36 100755
--- a/chroot-tasks.py
+++ b/chroot-tasks.py
@@ -10,11 +10,6 @@ import subprocess
 
 from boottools import utils, apt
 
-config = utils.read_config ('mkoglive.cfg')
-if config is None:
-    sys.exit (1)
-debconf_settings = config['General'].get ('debconf_settings')
-
 def _oghook_deactivate():
     #Desactivamos el hook del oginitrd.img para evitar problemas, al final de este escripts se activará
     os.rename ('/etc/initramfs-tools/hooks/oghooks', '/etc/initramfs-tools/oghooks')
@@ -77,7 +72,7 @@ def boottoolsSoftwareCompile():
     print ('ms-sys')
     try: utils.run (['which', 'ms-sys'])
     except:
-        utils.run (['wget', 'https://sourceforge.net/projects/ms-sys/files/latest/download', '-O', 'ms-sys.tar.gz'])
+        utils.run (['wget', '--quiet', 'https://sourceforge.net/projects/ms-sys/files/latest/download', '-O', 'ms-sys.tar.gz'])
         utils.run (['tar', '-xpzf', 'ms-sys.tar.gz'])
         mssys_dir = subprocess.run (['tar tzf ms-sys.tar.gz |head -n 1'], shell=True, capture_output=True, text=True).stdout.strip()
         print (f'mssys_dir "{mssys_dir}"')
@@ -88,7 +83,7 @@ def boottoolsSoftwareCompile():
     print ('spartlnx')
     try: utils.run (['which', 'spartl64.run'])
     except:
-        utils.run (['wget', 'http://damien.guibouret.free.fr/savepart.zip'])
+        utils.run (['wget', '--quiet', 'http://damien.guibouret.free.fr/savepart.zip'])
         utils.run (['unzip', '-o', 'savepart.zip', '-d', '/sbin/', 'spartl64.run'])
         utils.run (['mkdir', '/usr/share/doc/spartlnx'])
         utils.run (['unzip', '-j', '-o', 'savepart.zip', '-d', '/usr/share/doc/spartlnx/', 'doc/en/*'])
@@ -117,9 +112,16 @@ def boottoolsInitrdGenerate (osrelease):
 
 if __name__ == '__main__':
     parser = argparse.ArgumentParser()
-    parser.add_argument ('--osarch',    help='OS architecture', action='store', required=True)
-    parser.add_argument ('--osrelease', help='OS release',      action='store', required=True)
+    parser.add_argument ('--osarch',    help='OS architecture',            action='store', required=True)
+    parser.add_argument ('--osrelease', help='OS release',                 action='store', required=True)
+    parser.add_argument ('--config',    help='Path to configuration file', action='store')
     args = parser.parse_args()
+
+    config = utils.read_config (args.config or 'mkoglive.cfg')
+    if config is None:
+        sys.exit (1)
+    debconf_settings = config['General'].get ('debconf_settings')
+
     boottoolsSoftwareInstall (args.osarch, args.osrelease)
     boottoolsSoftwareCompile()
     boottoolsInitrdGenerate (args.osrelease)
diff --git a/mkoglive.py b/mkoglive.py
index 1040b00..a926741 100755
--- a/mkoglive.py
+++ b/mkoglive.py
@@ -7,6 +7,7 @@ import subprocess
 import glob
 import stat
 import shutil
+import argparse
 
 curdir = os.path.dirname (__file__)
 sys.path.insert (0, curdir)
@@ -14,9 +15,7 @@ from boottools import utils, apt, btog
 
 os.chdir (curdir)
 
-def _logging():
-    #logging.root.handlers = []
-
+def _logging (lvl='INFO'):
     numeric_level = getattr (logging, lvl.upper(), None)
     if numeric_level is None:
         numeric_level = getattr (logging, 'INFO')
@@ -100,10 +99,8 @@ def _copy_og_files (btrootfsmnt, osdistrib, oscodename):
 
 def _chroot_tasks (curdir, osrelease, osarch):
     logger.debug (f'running \'schroot --chroot IMGogclient -- {curdir}/chroot-tasks.py --osrelease "{osrelease}" --osarch "{osarch}"\'')
-    stdout, _ = utils.run (['schroot', '--chroot', 'IMGogclient', '--', f'{curdir}/chroot-tasks.py', '--osrelease', osrelease, '--osarch', osarch])
-    logger.debug (f'chroot-tasks.py stdout follows:')
+    stdout, _ = utils.run (['schroot', '--chroot', 'IMGogclient', '--', f'{curdir}/chroot-tasks.py', '--osrelease', osrelease, '--osarch', osarch, '--config', args.config or 'mkoglive.cfg'])
     ## esto deja initrd.img-6.8.0-31-generic y vmlinuz-6.8.0-31-generic en /tmp
-    for i in stdout.strip().split ('\n'): logger.debug ('  ' + i)
 
 def _ssh_stuff():
     _mount_rootfs()
@@ -128,15 +125,20 @@ def _mkinitrd_squashfs_isofs (bttargetdir, osrelease, btrootfsmnt, pxepkg, isoli
     btog.mkisofs (pxepkg, isolinux_tpl, bttargetdir, nameisoclient)
 
 
+parser = argparse.ArgumentParser()
+parser.add_argument ('--loglevel', help='Log level',                  action='store')
+parser.add_argument ('--codename', help='OS codename',                action='store')
+parser.add_argument ('--config',   help='Path to configuration file', action='store')
+args = parser.parse_args()
 
-config = utils.read_config ('mkoglive.cfg')
+config = utils.read_config (args.config or 'mkoglive.cfg')
 if config is None:
     sys.exit (1)
 isolinux_tpl = config['General'].get ('isolinux_template')
-lvl = config['General'].get ('logging_level')
+cfg_loglevel = config['General'].get ('logging_level')
 
-logger = _logging()
-type_client    = sys.argv[1] if len (sys.argv)>1 else 'host'
+logger = _logging (args.loglevel or cfg_loglevel)
+type_client = args.codename or 'host'
 
 if os.getuid():
     logger.error ('ERROR: this program must run under root privileges!!')