3.2 KiB
Infohash Blacklisting/Whitelisting Middlewares
This package provides the middleware infohash_blacklist and infohash_whitelist for blacklisting or whitelisting infohashes.
It also provides the configurable scrape middleware infohash_blacklist and infohash_whitelist for blacklisting or whitelisting infohashes.
infohash_blacklist
For Announces
The infohash_blacklist middleware uses all infohashes stored in the StringStore with the PrefixInfohash prefix to blacklist, i.e. block announces.
For Scrapes
The configurable infohash_blacklist middleware uses all infohashes stored in the StringStore with the PrefixInfohash prefix to blacklist scrape requests.
The scrape middleware has two modes of operation: Block and Filter.
- Block will drop a scrape request if it contains a blacklisted infohash.
- Filter will filter all blacklisted infohashes from a scrape request, potentially leaving behind an empty scrape request. IMPORTANT: This mode does not work with UDP servers.
See the configuration section for information about how to configure the scrape middleware.
infohash_whitelist
For Announces
The infohash_blacklist middleware uses all infohashes stored in the StringStore with the PrefixInfohash prefix to whitelist, i.e. allow announces.
For Scrapes
The configurable infohash_blacklist middleware uses all infohashes stored in the StringStore with the PrefixInfohash prefix to whitelist scrape requests.
The scrape middleware has two modes of operation: Block and Filter.
- Block will drop a scrape request if it contains a non-whitelisted infohash.
- Filter will filter all non-whitelisted infohashes from a scrape request, potentially leaving behind an empty scrape request. IMPORTANT: This mode does not work with UDP servers.
See the configuration section for information about how to configure the scrape middleware.
Important things to notice
Both blacklist and whitelist middleware use the same StringStore.
It is therefore not advised to have both the infohash_blacklist and the infohash_whitelist announce or scrape middleware running.
(If you add an infohash to the StringStore, it will be used for blacklisting and whitelisting.
If your store contains no infohashes, no announces/scrapes will be blocked by the blacklist, but all will be blocked by the whitelist.
If your store contains all addresses, no announces/scrapes will be blocked by the whitelist, but all will be blocked by the blacklist.)
Also note that the announce and scrape middleware both use the same StringStore.
It is therefore not possible to use different infohashes for black-/whitelisting on announces and scrape requests.
Configuration
The scrape middleware is configurable.
The configuration uses a single required parameter mode to determine the mode of operation for the middleware.
An example configuration might look like this:
chihaya:
tracker:
scrape_middleware:
- name: infohash_blacklist
config:
mode: block
mode accepts two values: block and filter.
IMPORTANT: The filter mode does not work with UDP servers.