def get(galaxy_context, repository_spec):
"""determine how to download a repo, builds a fetch instance, and returns the instance"""
fetcher = None
# FIXME: note that ignore_certs for the galaxy
# server(galaxy_context.server['ignore_certs'])
# does not really imply that the repo archive download should ignore certs as well
# (galaxy api server vs cdn) but for now, we use the value for both
if repository_spec.fetch_method == FetchMethods.EDITABLE:
fetcher = editable.EditableFetch(repository_spec=repository_spec,
galaxy_context=galaxy_context)
elif repository_spec.fetch_method == FetchMethods.SCM_URL:
fetcher = scm_url.ScmUrlFetch(repository_spec=repository_spec)
elif repository_spec.fetch_method == FetchMethods.LOCAL_FILE:
# the file is a tar, so open it that way and extract it
# to the specified (or default) content directory
fetcher = local_file.LocalFileFetch(repository_spec)
elif repository_spec.fetch_method == FetchMethods.REMOTE_URL:
fetcher = remote_url.RemoteUrlFetch(
repository_spec=repository_spec,
validate_certs=not galaxy_context.server['ignore_certs'])
elif repository_spec.fetch_method == FetchMethods.GALAXY_URL:
fetcher = galaxy_url.GalaxyUrlFetch(repository_spec=repository_spec,
galaxy_context=galaxy_context)
else:
raise exceptions.GalaxyError(
'No approriate content fetcher found for %s %s',
repository_spec.scm, repository_spec.src)
log.debug('Using fetcher: %s for repository_spec: %r', fetcher,
repository_spec)
return fetcher
def galaxy_url_fetch(galaxy_context):
repo_spec = RepositorySpec(namespace='some_namespace',
name='some_name',
version='9.3.245')
galaxy_url_fetch = galaxy_url.GalaxyUrlFetch(repo_spec, galaxy_context)
log.debug('galaxy_url_fetch: %s', galaxy_url_fetch)
return galaxy_url_fetch
def galaxy_url_fetch(galaxy_context_example_invalid):
req_spec = RequirementSpec(namespace='some_namespace',
name='some_name',
version_spec='==9.3.245')
galaxy_url_fetch = galaxy_url.GalaxyUrlFetch(requirement_spec=req_spec, galaxy_context=galaxy_context_example_invalid)
log.debug('galaxy_url_fetch: %s', galaxy_url_fetch)
return galaxy_url_fetch