- geoip.DefaultCacheDir() → ~/.cache/maxmind (os.UserCacheDir based)
- check-ip defaults data dir to ~/.cache/bitwire-it; -data-dir flag overrides;
positional data-dir arg removed (IP is now the only required arg)
- geoip conf: DatabaseDirectory defaults to geoip.DefaultCacheDir() when blank
- httpcache integration tests now cover both inbound files (single_ips + networks)
Generic header pair works for any auth scheme — Bearer, X-API-Key, Basic, etc.
Auth is forwarded on redirects; the MaxMind-specific stripping is removed.
geoip.go encodes Basic auth credentials directly into AuthValue.
httpcache.Cacher gains:
- Username/Password: Basic Auth, stripped before following redirects
- MaxAge: skip HTTP if local file mtime is within this duration
- MinInterval: skip HTTP if last Fetch attempt was within this duration
- Transform: post-process response body (e.g. extract .mmdb from tar.gz)
geoip.Downloader now builds an httpcache.Cacher via NewCacher(), removing
its own HTTP client. ExtractMMDB is now exported for use as a Transform.
check-ip-blacklist renamed to check-ip; adds -city-db / -asn-db flags
for GeoLite2 lookup (country, city, subdivision, ASN) printed after each
blocklist result.
