```table-of-contents
title: 
style: nestedList # TOC style (nestedList|nestedOrderedList|inlineFirstLevel)
minLevel: 0 # Include headings from the specified level
maxLevel: 0 # Include headings up to the specified level
includeLinks: true # Make headings clickable
debugInConsole: false # Print debug info in Obsidian console
```
# Docker Container

`docker build . -t vv:latest`

`docker run -it -v $PWD:/collection -v $HOME/Projects/HELYXcore-dev/:/core vv:latest  /bin/bash`
- Collections: `/collections`
- Core: `/core`

`vv init --collection_path=/collection/`
# Pipeline
Looks like AndrewC is also working on something like this. 
# Error 1
`CommandSequence.__init__() got an unexpected keyword argument 'mode'`
Found out that CommandSequence doesn't have a "mode" parameter, but all the configurations in vv-collection have it in their commands.
Fix was to add the property, although it's clear things are now broken
# Error 2
```
Traceback (most recent call last):
  File "/usr/local/bin/vv", line 8, in <module>
    sys.exit(main())
             ^^^^^^
  File "/usr/local/lib/python3.12/dist-packages/vv/vv.py", line 261, in main
    function(args.path, args)
  File "/usr/local/lib/python3.12/dist-packages/vv/vv_run.py", line 110, in main
    for_all_cases(cwd, run_case,
  File "/usr/local/lib/python3.12/dist-packages/vv/vv_common.py", line 639, in for_all_cases
    case_settings_dict = create_cases_dict(cwd, cmdline_args)
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/dist-packages/vv/vv_common.py", line 614, in create_cases_dict
    case_settings_dict[case] = initialize_case(general_settings,
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/dist-packages/vv/vv_common.py", line 579, in initialize_case
    get_general_settings_parameters(
  File "/usr/local/lib/python3.12/dist-packages/vv/vv_common.py", line 189, in get_general_settings_parameters
    get_general_settings_parameters(item, general_settings)
  File "/usr/local/lib/python3.12/dist-packages/vv/vv_common.py", line 189, in get_general_settings_parameters
    get_general_settings_parameters(item, general_settings)
  File "/usr/local/lib/python3.12/dist-packages/vv/vv_common.py", line 193, in get_general_settings_parameters
    yaml_dict[key] = _replace_general_settings_parameter(
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/dist-packages/vv/vv_common.py", line 163, in _replace_general_settings_parameter
    if not parameter in general_settings.parameters.parameters:
                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'dict' object has no attribute 'parameters'
```

# Ruan
[2:24 PM] Ruan Engelbrecht

Ah yes so at the bottom there's the list of cases specified under the run_cases key

[2:25 PM] Ruan Engelbrecht

Uncomment the last two lines of my file, and source the mid-sized-ci collection, then vv init -> vv prepare -> vv run

[2:26 PM] Ruan Engelbrecht

And source your core
# MPI in docker
mpirun has detected an attempt to run as root.

Running as root is *strongly* discouraged as any mistake (e.g., in
defining TMPDIR) or bug can result in catastrophic damage to the OS
file system, leaving your system in an unusable state.

We strongly suggest that you run mpirun as a non-root user.

You can override this protection by adding the --allow-run-as-root option
to the cmd line or by setting two environment variables in the following way:
the variable OMPI_ALLOW_RUN_AS_ROOT=1 to indicate the desire to override this
protection, and OMPI_ALLOW_RUN_AS_ROOT_CONFIRM=1 to confirm the choice and
add one more layer of certainty that you want to do so.
We reiterate our advice against doing so - please proceed at your own risk.
# HPC03 machine
$ cat /etc/centos-release
CentOS Linux release 7.9.2009 (Core)
# Important collections
- customers_report
- engys/automotive
- mid-sized-ci