`conda/build`¶

Configures a job to build a package using conda-build.

Description¶

This component configures a job to build a Conda package using Conda-build by creating a conda-forge feedstock and leveraging the conda-forge build configuration.

Usage¶

include:
  - component: git.ligo.org/computing/gitlab/components/conda/build@<VERSION>
    inputs:
      recipe_dir: conda/

Inputs¶

Input	Default value	Description
`conda_build_config`	`""`	The conda-forge build config to use (e.g. `linux_64_`)
`conda_build_options`	`""`	Extra options to pass to `conda build`
`job_name`	`conda_build`	The name to give the build job
`needs`	`[]`	List of jobs whose artifacts are needed for this job
`recipe_dir`		Path of directory containing meta.yaml
`stage`	`build`	The pipeline stage to add jobs to

Customisation¶

`.condarc`¶

The behaviour of conda and conda-build can be manipulated via a .condarc file in the root of the project repository.

For details on using the .condarc configuration file, see here.

Examples¶

Build a conda package¶

To build a conda package directly from the project using a recipe stored in the project, add the conda/build component as follows:

Build a conda package using conda-build

include:
  - component: git.ligo.org/computing/gitlab/components/conda/build@<VERSION>
    inputs:
      recipe_dir: conda/
      conda_build_options: "--error-overdepending"

See the recipe in the computing/gitlab/components/conda project for a working example.

Building multiple packages from a monorepo¶

The same component can be included multiple times in the same pipeline with different inputs to build multiple subpackages of a monorepo, e.g:

Build multiple packages for a monorepo

stages:
  - package1
  - package2
  - package3

include:
  - component: git.ligo.org/computing/gitlab/components/conda/build@<VERSION>
    inputs:
      stage: package1
      recipe_dir: package1/conda
      job_name: conda_build-package1
  - component: git.ligo.org/computing/gitlab/components/conda/build@<VERSION>
    inputs:
      stage: package2
      recipe_dir: package2/conda
      job_name: conda_build-package2
      needs: [conda_build-package1]
  - component: git.ligo.org/computing/gitlab/components/conda/build@<VERSION>
    inputs:
      stage: package3
      recipe_dir: package3/conda
      job_name: conda_build-package3
      needs:
        - conda_build-package1
        - conda_build-package2

conda/build¶