geologist/geoip.R

library(tidyverse)
library(RSQLite)
library(ipapi)
# sqlite3 access.db
# create table access(ip, null1, user, timestamp, zone, req, status, size, referer, agent, null2);
# .separator " "
# .import access.log access

dbConnect(SQLite(), "access.db") %>%
  dbGetQuery("delete from access where ip = '192.168.0.254' or user = 'maxx' or agent like '%bot%' or ip = '164.2.255.244';")

dbConnect(SQLite(), "access.db") %>%
  dbGetQuery("vacuum;")

known_ips <- character(0)

src_sqlite("access.db") %>%
  tbl("geoip") %>%
  select(query) %>%
  collect %>%
  pull(query) -> known_ips

src_sqlite("access.db") %>%
  tbl("access") %>%
  select(ip) %>%
  collect %>%
  pull(ip) %>%
  unique %>%
  setdiff(known_ips) -> ips

if (length(ips) > 0)
{
  ips %>%
    geolocate -> geoip

  dbConnect(SQLite(), "access.db") %>%
    dbWriteTable("geoip", geoip, append = T)
}