Commit .lfsconfig file when creating a dataset

[pdelboca]

When creating a dataset (and a repository) add and commit the .lfsconfig file with the url to the git lfs server.

The content of the file should be:

[remote "origin"]
    lfsurl = <url_to_the_git_lfs_server>/<org_name>/<repo_name>

Here is a code implementation in JS we can use as guideline:

getRepoConfigFiles(repoName)
  {
    const repoUrl = `${this.serverUrl}/${this.user}/${repoName}`

    return [
      new GitFile('.gitattributes', 'data/* filter=lfs diff=lfs merge=lfs -text'),
      new GitFile('.lfsconfig', '[remote "origin"]\n\tlfsurl = ' + repoUrl)
    ]
  }

Tasks:

• [x] Create a config variable to store the URL of the git lfs server
• [x] Write the logic in the after_create interface to retrieve the config variable and commit the file when the repository is created