Refactor #2182

Updated by about 3 years ago

The data in the _repo_importers_ collection needs to be migrated into the _repository_importer_ table in postgres.

For each field in the repo_importers document:
repo_importers => repository_importer
=> id (generated)
importer_id => name
importer_type_id => type

config['feed'] => feed_url
config['validate'] => validate
config['ssl_validation'] => ssl_validation
config['ssl_ca_cert'] => ssl_ca_certificate
config['ssl_client_cert'] => ssl_client_certificate
config['ssl_client_key'] => ssl_client_key

config['proxy_host'] \
config['proxy_port'] | => proxy_url (joined as scheme://user:password@host:port) (joined)
config['proxy_username'] |
config['proxy_password'] /

config['basic_auth_username'] => basic_auth_user
config['basic_auth_password'] => basic_auth_password

config['download_policy'] => download_policy
config['max_downloads'] => max_concurrent_downloads
config['max_speed'] => max_download_bandwidth

last_sync => last_sync
=> last_updated (auto-now)
repo_id => repository_id (by Foreign Key relation)
scratchpad => scratchpad (by Scratchpad relation)

* The configuration has been modeled as first class attributes of the importer. The config sub-document no longer exists. Using the master-detail pattern, plugins will extend the configuration by contributing a new model:
class MyImporter(RepositoryImporter):
setting1 = models.TextField()
setting2 = models.TextField()

class Meta:
unique_together = ()