Open jrotieno opened 1 week ago
Hi @jrotieno,
Makes sense! I cannot give any promises that this will be implemented though, due to lack of time. (Contributions are always welcome!)
For the time being, if you need to use the same version repeatedly - you could use the 2-stage flow with nextclade dataset get
followed by one or more nextclade run
with --input-dataset
.
Many thanks @ivan-aksamentov for the swift response!
We have been using the 2-stage flow. However, I wanted to also have the option of running nextclade sort
that would predict the dataset name
, and do nextclade run
with the predicted dataset name
and an optional dataset tag
.
But thinking about it again, it may not be the most sensible to predict a name and use a fixed tag as the tags are not universal across all datasets.
Nonetheless, will be nice to see the run and tag option in the future!
While here, is there a way to output the dataset tag used from a nextclade run command with an input dataset name?
Hmm... I don't think so. Not currently.
The name you already know when downloading or running - you'd have to write it down somewhere, e.g. in a txt or json file.
If you've downloaded the dataset, then the tag you can find in the dataset directory in pathogen.json
file at the property .version.tag
(example). Or if you downloaded a particuar tag, you can also write it down.
There were previously feature requests to add dataset name, tag and other things (like time of the run) to the outputs, however it's bit tricky, because you can also run nextclade without any dataset or with a third-party dataset, and in this case there might be no name or tag at all. Names and tags are really only ensured for our official datasets and our official dataset server where we enforce this particular versioning scheme.
I agree that it might be useful, and we need to contemplate about these things a little more sometimes.
For anyone following, my tentative solution is nextclade dataset list --name $dataset_name --json
for the predicted dataset name, then parsing the output for the default version under the "version" block. Note however, the manual says
--json Print output in JSON format.
This is useful for automated processing. However, at this time, we cannot guarantee stability of the format. Use at own risk.
The
nextclade run --dataset-name xx
is great and uses by default the latest dataset tag. However, as mentioned in the documentation, "If a new version of the dataset is released between two runs, they will use different versions of the dataset and may produce different results."It would be nice to have an optional
--dataset-tag
input where one can specify the specific tag for a dataset name when they don't want to use the default latest.