Commit Graph

56 Commits

Author SHA1 Message Date
Eugene Bujak 2449075bca Revert "Cache DNS lookups when resolving safebrowsing or parental servers, also cache replacement hostnames as well."
This reverts commit a5d1053520.

This cache had unintended side effects.
2018-11-02 12:15:30 +03:00
Andrey Meshkov 54bdacdde2 Fix review comments: NextFilterId collisions 2018-10-30 17:16:20 +03:00
Andrey Meshkov 0e065a2e61 Added more logging to the plugin 2018-10-30 12:57:16 +03:00
Andrey Meshkov 591065aa3a Added filterId to the querylog
Updated the openapi.yaml accordingly
Some minor refactoring/renaming
Fix other review comments
2018-10-30 12:24:59 +03:00
Andrey Meshkov 760e3596b6 Fix review comments
Fixed coredns plugin tests
Check that user filter is not empty
2018-10-30 11:01:09 +03:00
Andrey Meshkov 32d4e80c93 Fix #371 #421
Filters are now saved to a file
Also, they're loaded from the file on startup
Filter ID is not passed to the CoreDNS plugin config (server-side AG DNS must be changed accordingly)
Some minor refactoring, unused functions removed
2018-10-30 02:17:24 +03:00
Andrey Meshkov abb51ddb8a Add ErrAlreadyExists 2018-10-29 16:17:18 +03:00
Andrey Meshkov 2b2a797cf7 Moved hosts-syntax matching to DnsFilter 2018-10-29 15:46:58 +03:00
A.J. Ruckman b3840b5790 minor tweaks 2018-10-22 22:51:51 +03:00
Eugene Bujak 5437a9d3a6 Do not use port 8618, it's a leftover from a time when we had two binaries.
Should fix 378 but needs testing from users having the problem since couldn't reproduce it here yet.
2018-10-17 18:55:27 +03:00
Eugene Bujak f0823f1195 Fixup of previous commit. 2018-10-15 19:34:31 +03:00
Eugene Bujak 1ed9faa0c2 Fix API returning wrong average request time 2018-10-15 19:30:10 +03:00
Eugene Bujak 3e2a3afc52 Rename from 'Adguard DNS' to 'AdGuard Home'. 2018-10-15 16:02:19 +03:00
Andrey Meshkov aa691a068a Fix #368 2018-10-15 14:31:21 +03:00
Andrey Meshkov e356540872 fix crash 2018-10-12 20:36:57 +03:00
Eugene Bujak 5192e95a0d coredns plugin -- remove debug logging 2018-10-12 17:11:57 +03:00
Eugene Bujak bad88961e9 WIP -- single binary -- works, replies to DNS, but need to check what got broken 2018-10-12 17:11:57 +03:00
Eugene Bujak 8d13770b0d Remove unneeded debug prints 2018-10-11 18:33:56 +03:00
Eugene Bujak 4995c1a1a8 Hotfix -- fix querylog verifier that got broken by 5ae2a32d6e 2018-10-11 18:06:33 +03:00
Eugene Bujak 5ae2a32d6e coredns querylog -- since we read entire querylog json once at startup, fill querylog cache from it and then rotate it on each incoming DNS query 2018-10-10 19:44:07 +03:00
Eugene Bujak a5d1053520 Cache DNS lookups when resolving safebrowsing or parental servers, also cache replacement hostnames as well. 2018-10-10 19:10:38 +03:00
Andrey Meshkov 90bef94500 Fix strings 2018-10-10 17:24:12 +03:00
Eugene Bujak 5533b434da coredns plugin -- give out to browser last entries from querylog file, not first 2018-10-10 00:23:15 +03:00
Eugene Bujak eb5f66ad9e coredns plugin -- Increase querylog given out to web UI from 1000 to 5000. 2018-10-09 22:53:19 +03:00
Eugene Bujak ca794aed63 querylog file -- disable gzip compression 2018-10-09 05:02:16 +03:00
Eugene Bujak 37f6d38c49 Implement online stats calculation in coredns plugin instead of scraping prometheus. 2018-10-09 04:45:05 +03:00
Eugene Bujak 7dea729656 Fix build failure of coredns plugin introduced by previous merge 2018-10-08 20:35:22 +03:00
Eugene Bujak a15f21ca1c code review -- move constants into named constants 2018-10-08 20:04:36 +03:00
Eugene Bujak a15c59e24e coredns plugin -- Cache /querylog API result 2018-10-08 19:51:43 +03:00
Eugene Bujak 763dcc46e9 coredns plugin -- Final fix for deadlock during coredns reload 2018-10-08 17:49:08 +03:00
Eugene Bujak 3109529dbb coredns plugin -- change rlock to lock when loading top stats to avoid doing it in parallel 2018-10-08 17:14:11 +03:00
Eugene Bujak 2c84cd6448 coredns plugin -- Fix deadlock during coredns reload 2018-10-08 17:07:45 +03:00
Eugene Bujak 182fa37e5f querylog API -- when manually generating json, don't forget to escape strings 2018-10-08 05:07:02 +03:00
Eugene Bujak ea1125f57d coredns plugin -- don't reload from querylog on SIGUSR, we already have it in memory 2018-10-08 04:24:37 +03:00
Eugene Bujak a2434d4574 coredns plugin -- Calculate top for domains, clients and blocked both from querylog and running requests.
This moves the functionality from frontend to coredns plugin.
2018-10-07 23:42:17 +03:00
Eugene Bujak 3b1faa1365 Fix more race conditions found by race detector 2018-10-07 21:24:22 +03:00
Eugene Bujak dc1042c3e9 Querylog -- Omit empty fields when writing json 2018-10-07 02:21:47 +03:00
Eugene Bujak a63fe958ae Querylog -- Read from querylog files when answering to /querylog API, it now survives restarts. 2018-10-07 02:21:33 +03:00
Eugene Bujak 2244c21b76 Fix race conditions found by go's race detector 2018-10-07 02:21:27 +03:00
Eugene Bujak 2c33905a79 Querylog -- Implement file writing and update /querylog handler for changed structures. 2018-10-07 02:21:12 +03:00
Eugene Bujak 3a7a80f15f coredns plugin -- fix SHOULD NOT HAPPEN spam when incoming request is for root servers 2018-10-05 07:36:03 +03:00
Eugene Bujak 57ade2c3c3 Increase querylog size from 1000 to 10000 -- that'll use 32MB of memory. 2018-10-03 22:44:57 +03:00
Eugene Bujak c7790a8d9f coredns plugin -- Add option "blocked_ttl" that can change default nxdomain response TTL 2018-09-26 18:38:06 +03:00
Eugene Bujak 09a39cce03 Allow disabling of filtering but keeping querylog, safebrowsing, safesearch and parental working. 2018-09-25 19:26:26 +03:00
Eugene Bujak ea320f5ee3 Fix test failures introduced by previous commit afd1fe21f6. 2018-09-25 19:12:50 +03:00
Eugene Bujak 620212ad37 coredns -- don't try to be smart and replace 127.0.0.1 with NXDOMAIN yet -- need research on that first 2018-09-25 18:34:01 +03:00
Eugene Bujak 076c9de68e Fix many lint warnings found by gometalinter 2018-09-14 18:40:05 +03:00
Eugene Bujak aa2e5500e7 coredns plugin -- do not filter out non-FQDN's -- otherwise it breaks serving /etc/hosts 2018-09-11 17:57:20 +03:00
Eugene Bujak 3b9aaff861 coredns plugin metrics -- deduplicate code 2018-09-07 16:10:11 +03:00
Eugene Bujak c7a5275d42 coredns plugin -- convert logic into switch, logging unexpected non-covered cases 2018-09-06 02:09:57 +03:00