comps-sif-constructor 0.0.10

Create a SIF file from a Singularity definition file for COMPS

comps-sif-constructor

Create SIF images for COMPS

To use (with uv):

uvx comps_sif_constructor -d lolcow.def

This will launch the image creation on COMPS and leave behind a sif.id for the jobs that need the image.

Usage

comps_sif_constructor -h
usage: comps_sif_constructor [-h] [--definition_file DEFINITION_FILE] [--output_id OUTPUT_ID] [--image_name IMAGE_NAME] [--work_item_name WORK_ITEM_NAME] [--requirements REQUIREMENTS]

options:
  -h, --help            show this help message and exit
  --definition_file DEFINITION_FILE, -d DEFINITION_FILE
                        Path to the Singularity definition file
  --output_id OUTPUT_ID, -o OUTPUT_ID
                        (optional) Name out Asset id file
  --image_name IMAGE_NAME, -i IMAGE_NAME
                        (optional) Name of the Singularity image file
  --work_item_name WORK_ITEM_NAME, -w WORK_ITEM_NAME
                        (optional) Name of the work item
  --requirements REQUIREMENTS, -r REQUIREMENTS
                        (optional) Path to the requirements file

To create a Apptainer/Singularity image on COMPS from a definition file:

python -m comps_sif_constructor.create_sif \
  -d <path_to_definition_file> \
  -o <output_id> \
  -i <image_name> \
  -w <work_item_name> \
  [-r <requirements_file>]

Or using the console script:

comps_sif_constructor \
  -d <path_to_definition_file> \
  -o <output_id> \
  -i <image_name> \
  -w <work_item_name> \
  [-r <requirements_file>]

Resources

• Learn about definition files