nextflow pull
Download or update a project.
Usage
$ nextflow pull [options] [project]
Description
The pull command downloads a pipeline from a Git-hosting platform into the global cache ~/.nextflow/assets and modifies it accordingly. To download a pipeline into a local directory, use the nextflow clone command.
Options
-a, -all
Update all downloaded projects.
-d, -deep
Ignored for new multi-revision asset management strategy. Still used in legacy assets.
Create a shallow clone of the specified depth.
-h, -help
Print the command usage.
-hub (github)
Service hub where the project is hosted. Options: gitlab or bitbucket.
-migrate
Update the project asset to the new multi-revision strategy.
-r, -revision
Project revision to run. Can be a git branch, tag, or commit SHA number.
When passing a git tag or branch, the workflow.revision and workflow.commitId fields are populated. When passing only the commit hash, workflow.revision is not defined.
-user
Private repository user name.
Examples
Download a project, or pull the latest revision if it is already downloaded:
$ nextflow pull nextflow-io/hello
Checking nextflow-io/hello ...
done - revision: 96eb04d6a4 [master]
Pull the latest revision for all downloaded projects:
$ nextflow pull -all
Checking nextflow-io/hello ...
done - revision: 96eb04d6a4 [master]
Checking nextflow-hub/fastqc ...
done - revision: 087659b18e [master]
Pull a specific revision of a project:
$ nextflow pull nextflow-io/hello -r v1.1
Checking nextflow-io/hello ...
checkout-out at AnyObjectId[1c3e9e7404127514d69369cd87f8036830f5cf64] - revision: 1c3e9e7404 [v1.1]