def install_custom(self, *args, **kwargs):
        """
        Installs all system packages listed in the appropriate
        <packager>-requirements.txt.
        """
        if not self.env.manage_custom:
            return
        packager = self.packager
        if packager == APT:
            return self.install_apt(*args, **kwargs)
        elif packager == YUM:
            return self.install_yum(*args, **kwargs)
        else:
            raise NotImplementedError('Unknown packager: %s' % (packager,))
def install_custom(self, *args, **kwargs):
        """
        Installs all system packages listed in the appropriate
        <packager>-requirements.txt.
        """
        if not self.env.manage_custom:
            return
        packager = self.packager
        if packager == APT:
            return self.install_apt(*args, **kwargs)
        elif packager == YUM:
            return self.install_yum(*args, **kwargs)
        else:
            raise NotImplementedError('Unknown packager: %s' % (packager,))
def install_custom ( self , * args , * * kwargs ) : if not self . env . manage_custom : return packager = self . packager if packager == APT : return self . install_apt ( * args , * * kwargs ) elif packager == YUM : return self . install_yum ( * args , * * kwargs ) else : raise NotImplementedError ( 'Unknown packager: %s' % ( packager , ) )
Installs all system packages listed in the appropriate
        <packager>-requirements.txt.
Installs all system packages listed in the appropriate <packager > - requirements . txt .