spack.container package
Package that provides functions and classes to generate container recipes from a Spack environment
- spack.container.recipe(configuration, last_phase=None)[source]
Returns a recipe that conforms to the configuration passed as input.
- spack.container.validate(configuration_file)[source]
Validate a Spack environment YAML file that is being used to generate a recipe for a container.
Since a few attributes of the configuration must have specific values for the container recipe, this function returns a sanitized copy of the configuration in the input file. If any modification is needed, a warning will be issued.
- Parameters:
configuration_file (str) – path to the Spack environment YAML file
- Returns:
A sanitized copy of the configuration stored in the input file
Subpackages
- spack.container.writers package
PathContext
PathContext.bootstrap
PathContext.build
PathContext.context_properties
PathContext.depfile
PathContext.labels
PathContext.manifest
PathContext.os_package_update
PathContext.os_packages_build
PathContext.os_packages_final
PathContext.paths
PathContext.render_phase
PathContext.run
PathContext.strip
PathContext.template_name
create()
recipe()
writer()
- Submodules
- spack.container.writers.docker module
- spack.container.writers.singularity module
Submodules
spack.container.images module
Manages the details on the images used in the various stages.
- spack.container.images.all_bootstrap_os()[source]
Return a list of all the OS that can be used to bootstrap Spack
- spack.container.images.build_info(image, spack_version)[source]
Returns the name of the build image and its tag.
- spack.container.images.checkout_command(url, ref, enforce_sha, verify)[source]
Return the checkout command to be used in the bootstrap phase.
- spack.container.images.commands_for(package_manager)[source]
Returns the commands used to update system repositories, install system packages and clean afterwards.
- Parameters:
package_manager (str) – package manager to be used
- Returns:
A tuple of (update, install, clean) commands.
- spack.container.images.data()[source]
Returns a dictionary with the static data on the images.
The dictionary is read from a JSON file lazily the first time this function is called.
- spack.container.images.os_package_manager_for(image)[source]
Returns the name of the OS package manager for the image passed as argument.
- Parameters:
image (str) – image to be used at run-time. Should be of the form <image_name>:<image_tag> e.g. “ubuntu:18.04”
- Returns:
Name of the package manager, e.g. “apt” or “yum”