Spack Config

This repository contains:

• Spack configuration files required by the Spack instance(s) maintained by ACCESS-NRI on Gadi and ACCESS-NRI's CI Docker image.

  • The ci directory is to be used by the CI Docker image.
  • The gadi directory is to be used in Gadi deployments.
  • The common directory is a subset of required configuration files and should not be used directly.

• spack-enable.bash is for general users to set their bash environment to directly run spack commands using ACCESS-NRI's Spack instance(s). Execute: . spack-enable.bash. It disables local configuration changes in ~/.spack. Advanced users should use the methods described in the Spack documentation, including setting $SPACK_INSTALL_TREE to a writeable directory.

Usage

ln -s -r -v <SPACK_VERSION>/<SPACK_TARGET>/* <SPACK_ROOT>/etc/spack/

Where,

• <SPACK_VERSION> is the spack major version. e.g. v0.20.
• <SPACK_TARGET> is ci or gadi.
• <SPACK_ROOT> is the root directory of the Spack instance.

References

• Spack Configuration Scopes
• Spack Settings (config.yaml)
• Spack extended YAML Format