package_groups.yml

This file supplies OS metadata and RPM package mappings for Image Build Manager when functional_groups_source: config is set in image_build_config.yml.

Location

$OMNIA_DATA_PATH/image_build_manager/input/$OMNIA_PROJECT_NAME/package_groups.yml

Parameters

Parameter	Type	Required	Description
os	string	Yes	Target operating-system name, such as rhel.
os_version	string	Yes	Numeric dotted version, such as 10.0.
base_packages	list of strings	Yes	Unique, non-empty RPM names installed in every image.
functional_groups	object	Yes	One or more functional-group definitions.
functional_groups.<name>.packages	list of strings	Yes	Unique RPM names added to that functional-group image. The list may be empty.

Functional-group names must follow the version-qualified pattern <prefix>_rhel_<major>_<minor>_<arch> and can otherwise contain letters, digits, underscores, and hyphens. Unknown fields are rejected.

Usage example

File: /opt/omnia/image_build_manager/input/project_default/package_groups.yml

os: "rhel"
os_version: "10.0"

base_packages:
  - systemd
  - kernel
  - dracut
  - nfs-utils

functional_groups:
  os_rhel_10_0_x86_64:
    packages: []
  slurm_node_rhel_10_0_x86_64:
    packages:
      - munge
      - slurm-slurmd

This file is not used for package resolution when functional_groups_source: catalog is selected.

Related configuration

• Image Build configuration