56 tar downloads

[ri-pandey]

Description

Added ability to download datasets' tar files (that are staged on Slate-Scratch) from the browser.

Related Issue(s)

Closes #56

Changes Made

• Feature added
• Documentation updated
• Other changes:
• Changed the location previously being used to stage the tar file
• Created a symlink on Slate-Scratch that points to the location to the staged tar file
• Added a new column to 'dataset' table (bundle_size) which tracks the size of the staged tar file
• Added tar file deletion to the purge_staged_datasets.py script
• Added a third option to DatasetDownloadModal.vue, which initiates the tar file download. Tweaked wording.
• Updated existing HTTP endpoint to support both file as well as dataset downloads.
• Updates statistics code accordingly.
• Tweaked existing comments from a previous ticket, and chart colors for a certain chart.

Checklist

Before submitting this PR, please make sure that:

• Your code passes linting and coding style checks.
• Documentation has been updated to reflect the changes.
• You have requested a review from at least one team member.
• Any relevant issue(s) have been linked to this PR.

Additional Information

Add any other information or context that may be relevant to this PR. This can include potential impacts, known issues, or future work related to this change.