Yep. Just doing that to get past it, and if I need to "downgrade" so be it...



Thanks, just figured I'd check.



On 9/10/19, 3:16 PM, "Pat Riehecky" <[log in to unmask]> wrote:



    

    

    On 9/10/19 3:05 PM, Kraus, Dave (GE Healthcare) wrote:

    > So, as it happens, we're spinning a 7.7. As I tried an initial lorax run to build the installation environment, I ran into a lorax python script error:

    >

    > Traceback (most recent call last):

    >    File "/usr/sbin/lorax", line 428, in <module>

    >      main(sys.argv)

    >    File "/usr/sbin/lorax", line 164, in main

    >      optional.add_argument("-e", "--excludepkgs", default=[],

    > AttributeError: OptionGroup instance has no attribute 'add_argument'

    > 0: ERROR: lorax failed. Exiting.

    >

    > The code snippet is as follows:

    >

    > ...

    >      optional.add_option("-e", "--excludepkgs", default=[],

    >              action="append", metavar="STRING",

    >              help="package glob to exclude (may be listed multiple times)")

    >      optional.add_option("-i", "--installpkgs", default=[],

    >              action="append", metavar="STRING",

    >              help="package glob to install before runtime-install.tmpl runs. (may be listed multiple times)")

    >      optional.add_argument("-e", "--excludepkgs", default=[],

    >              action="append", metavar="PACKAGE",

    >              help="package glob to remove before runtime-install.tmpl runs. (may be listed multiple times)")

    >      optional.add_option("--buildarch", default=None,

    >              help="build architecture", metavar="STRING")

    > ...

    >

    > lorax-19.7.19-1 which I was using previously, has the -e option using using optional.add_option().

    >

    > So, Pat, is there a lorax version that doesn't have that in that you used for 7.7, or am I missing a python2 update that adds the "add_argument" method?

    >

    >

    

    I suspect the system I ran the compose with didn't have the 7.7 lorax 

    (and had the 7.6).  I'll take a look.  You can do a quick fix for now 

    and set `add_argument` to `add_option` and it should run for the moment.

    

    Pat

    

    -- 

    Pat Riehecky

    

    Fermi National Accelerator Laboratory

    http://www.fnal.gov

    https://urldefense.proofpoint.com/v2/url?u=http-3A__www.scientificlinux.org&d=DwIGaQ&c=gRgGjJ3BkIsb5y6s49QqsA&r=gd8BzeSQcySVxr0gDWSEbBYBgsCHS7vSr83lHQ-aa58eXICk1KkzZlAHgohLRRrX&m=DXp7Sg4jPJA0q5onjrrz-ZKnTCxv2bXPP5L9eVCQhzk&s=ce31jBTlT7HlflfQ0zzjvPTt9be31Ns-2tfAA0E_KdE&e=