fahrengit-451/nginx/nginx.conf
2026-03-21 22:15:40 +00:00

59 lines
2.7 KiB
Nginx Configuration File

load_module /usr/lib/nginx/modules/ngx_http_geoip2_module.so;
user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log notice;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
# ── Logging ───────────────────────────────────────────────────────────────
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" country=$geoip2_country iso=$geoip2_subdivision';
access_log /var/log/nginx/access.log main;
sendfile on;
tcp_nopush on;
keepalive_timeout 65;
# Required when map values contain long encoded strings (status:body)
map_hash_bucket_size 128;
# ── GeoIP2 database ───────────────────────────────────────────────────────
# on_unavailable lets nginx start even if the .mmdb file doesn't exist yet
# (e.g. first boot before geoipupdate has run). All GeoIP variables default
# to their `default=` values in that case — no requests will be blocked
# (fail-open). auto_reload picks up a refreshed DB from geoipupdate without
# requiring an nginx restart.
geoip2 /usr/share/GeoIP/GeoLite2-City.mmdb {
auto_reload 1h;
$geoip2_country default=XX country iso_code;
$geoip2_subdivision default="" subdivisions 0 iso_code;
}
# Compound key used in per-repo map blocks: "CC-SUBDIV" e.g. "US-CA"
# When the DB has no subdivision the variable is empty; the key becomes "CC-"
# which will not match any rule unless you explicitly add it.
map "$geoip2_country-$geoip2_subdivision" $geoip2_region_key {
default "$geoip2_country-$geoip2_subdivision";
include /etc/nginx/geoblock/repo_maps.conf;
}
# ── Per-repo block decision variables ─────────────────────────────────────
# Loaded from the rendered snippet produced by geoblock_watcher.
# Each repo gets a variable like $geoblock_<sanitised_repo_path>
# with value "" (allow) or "<status_code>:<body>" (block).
include /etc/nginx/geoblock/repo_vars.conf;
# ── Virtual hosts ─────────────────────────────────────────────────────────
include /etc/nginx/conf.d/*.conf;
}