00:00:12 <floraline> OMG i finally got https working
00:00:35 <Alcon> grats
00:00:44 <floraline> tyty
00:00:51 <Alcon> What were you doing?
00:02:40 <floraline> i was trying to start webtiles with ssl certs but for some reason i still can't explain, all of my error messages are being hidden from me
00:03:37 <floraline> it turned out i had tornado installed like three times in different places so the patch i was supposed to use was not being used
00:03:45 <floraline> and the suppressed error messages made it hard to figure that out
00:04:16 <Alcon> And the error messages weren't just dumping to a logfile somewhere?
00:04:35 <floraline> right, i think the intention was to write them to the log file but they just weren't appearing there or in my console or anywhere
00:04:59 <Alcon> Are you hosting this on a remote server, or on your home computer?
00:05:27 <floraline> on a public server
00:05:49 <Alcon> Do you have ssh access to the public server?
00:06:05 <floraline> i eventually figured out how to use strace which let me see the error messages, i guess at the point that the process was trying and failing to write them
00:06:07 <floraline> so that was super useful
00:06:12 <floraline> yes i do
00:06:49 <Alcon> Neat.  Thanks for humoring me as I ask questions.
00:07:11 <floraline> no problem i like talking
00:07:42 <Alcon> Sounds like you've gotten a lot further than I have.
00:08:03 <Alcon> I just managed to successfully get crawl-tiles to compile on eclipse.
00:08:19 <floraline> oh that's great!
00:08:29 <floraline> i only recently fell into the codebase a few weeks ago
00:08:53 <floraline> is that on windows?
00:09:01 <Alcon> No... mac os x.
00:09:33 <floraline> that's cool that you were able to build it, the documentation suggests it is built on linux only
00:09:38 <Alcon> I'll be leaving the apple community as soon as I need to retire this computer.
00:09:58 <Jorgrell> Unstable branch on crawl.jorgrun.rocks updated to: 0.22-a0-525-gf69a0803ab (34)
00:10:45 <Alcon> Well... other folks have done so successfully...
00:10:47 <Alcon> https://crawl.develz.org/tavern/viewtopic.php?t=8462
00:12:52 <Alcon> Are there instructions somewhere in the source code that describe how to host crawl on a server?
00:13:12 <geekosaur> not in the source. there's stuff on the wiki
00:13:14 <floraline> it depends on what you plan on doing with it
00:13:15 <geekosaur> ??dgl
00:13:15 <Sequell> dgl[1/5]: https://github.com/crawl/dgamelaunch
00:13:18 <geekosaur> er
00:13:32 <floraline> the readme in source/webtiles explains how to start a server "for friends and coworkers"
00:13:40 <geekosaur> ok
00:13:43 <geekosaur> ??dgl[2
00:13:44 <Sequell> dgl[2/5]: https://crawl.develz.org/wiki/doku.php?id=dcss:server:setting_up_dgamelaunch_and_webtiles
00:14:11 <Alcon> Ah, neat.
00:14:15 <floraline> that behemoth wiki page has way more info
00:17:17 <Alcon> ... my sysadmin knowledge is weak...
00:21:22 <Alcon> Well... I suppose I'll turn in for the night.
00:21:32 <Alcon> Nice to meet you folks.
00:29:09 <Eksell> Unstable branch on CRAWL.XTAHUA.COM updated to: 0.22-a0-525-gf69a080 (34)
00:33:57 <alexjurkiewicz> aidanh: i'll remove the ui-overhaul fork. I'm not sure about ui-overhaul-wtc -- ideally webtiles-changes branch would get your changes merged in and I can just reset to that branch's HEAD plus my local stuff
00:37:22 <aidanh> It should be reasonably straightforward to cherry pick the preparation commit onto webtiles-changes
00:41:32 <aidanh> you'll probably still have some merge conflicts when it's merged into trunk though
00:53:58 <floraline> does webtiles-changes have a bright future? or is it not so bright?
00:57:13 <aidanh> It likely needs a dedicated developer to give it some love
00:58:50 <aidanh> until one shows up, it's not going anywhere
01:00:53 <aidanh> and the fact that it uses react, which AFAIK no dev is too familiar with, is a significant impediment
01:01:34 <floraline> hmm okay
01:01:40 <floraline> that sounds like a very gentle way to put it haha
01:04:41 <aidanh> I'm also not sure what, if any, the advantages are
01:16:00 <floraline> is my dgl update-trunk script supposed to build trunk from scratch every time?
01:24:24 <Cheibriados> 03floraline02 07https://github.com/crawl/crawl/pull/791 * 0.22-a0-517-ga78346e: Use more concise code to find the websocket protocol 10(3 minutes ago, 1 file, 1+ 4-) 13https://github.com/crawl/crawl/commit/a78346e2fa3e
01:27:29 <Gretell> Unstable branch on crawl.develz.org updated to: 0.22-a0-525-gf69a080 (34)
01:56:35 <Gretell> Windows builds of master branch on crawl.develz.org updated to: 0.22-a0-525-gf69a080
02:09:24 -!- amalloy_ is now known as amalloy
02:10:09 <Rotatell> McSplat (L22 VpAs) ERROR in 'mon-util.cc' at line 1568: bogus mc (no monster data): invalid monster_type 1000 (1000) (Slime:4)
02:10:30 <Rotatell> McSplat (L22 VpAs) ERROR in 'mon-util.cc' at line 1568: bogus mc (no monster data): invalid monster_type 1000 (1000) (Slime:4)
02:22:27 -!- lynn is now known as Guest54989
02:58:50 <Gretell> Monster database of master branch on crawl.develz.org updated to: 0.22-a0-525-gf69a080
03:22:25 <Rotatell> Unstable branch on crawl.beRotato.org updated to: 0.22-a0-525-gf69a080 (34)
04:10:47 <alexjurkiewicz> < floraline> is my dgl update-trunk script supposed to build trunk from scratch every time? <--- no, but depending on the commits mate a significant portion of the code may have to be recompiled (eg if a shared header that most other files depend on changes)
04:39:25 <johnstein> what are the .prf files?
04:39:33 <johnstein> I see them sometimes in the saves folder
04:39:51 <johnstein> assuming preferences, but where do they come from? why don't I see them for every save game?
04:40:15 <johnstein> hoping to test a few transfers for ancient 0.14 games and wondering if it's ok to just bring those along too
05:08:29 <johnstein> ^status
05:08:29 <Rotatell> 11 Crawlers. CBRO disk usage=68% (135GB) | RAM usage=12% (4GB)| uptime/CPU= 05:08:28 up 164 days,  8:44,  4 users,  load average: 0.39, 0.65, 0.61 (4 Cores) http://status.berotato.org
05:58:59 -!- amalloy is now known as amalloy_
11:39:42 <|amethyst> johnstein:  the .prf files are the ones that keep track of what race, class, and weapon you selected last time
11:40:03 <|amethyst> johnstein:  so will only exist if you created a character under the relevant version
13:02:04 -!- eb__ is now known as eb
13:25:37 <Henzell> Unstable branch on crawl.akrasiac.org updated to: 0.22-a0-525-gf69a080 (34)
13:52:21 -!- amalloy_ is now known as amalloy
15:32:24 <floraline> does anyone know why webtiles would take 99% CPU for several minutes with no traffic
15:37:25 <gammafunk> floraline: no crawl process running?
15:37:32 <gammafunk> is it actually python taking up that cpu?
15:38:23 <floraline> top said python ./server.py
15:38:47 <floraline> i ran strace -p xxx and my terminal was flooded with a series of repeating lines
15:39:29 <floraline> no, no crawl or anything running at the time it should have been completely idle
15:39:57 <floraline> it sounds like that's not normal though
16:03:05 <floraline> it seems to have started happening after i resized my disk
16:03:55 <gammafunk> dang
16:06:28 <floraline> every 6-7 hours the cpu spikes for a few minutes
16:07:03 <floraline> and it does seem to be python running server.py
16:07:19 <floraline> it doesn't look like there's any cron job that could be interfering
16:51:58 <floraline> it's happening again
16:52:17 <floraline> i can start a game and my crawl instance seems to be responding ok
16:52:51 <floraline> strace is just flooding my terminal and i'm not sure what else to look at
17:11:51 -!- svendre_ is now known as svendre
17:20:45 <geekosaur> can you paste a couple lines from that somewhere?
17:27:30 <floraline> 1: https://pastebin.com/raw/gtrrewXB
17:27:36 <floraline> 2: https://pastebin.com/raw/vNV1EDVK
17:27:38 <floraline> strace output
17:27:57 <floraline> they are from separate occurances, those lines appear to loop very tightly while cpu is at 100%
17:30:37 <amalloy> busy-polling for websocket clients who have disconnected but the server doesn't realise it?
17:31:39 <geekosaur> that looks buggy to me tbh
17:32:00 <geekosaur> its told those sockets have events ready, reads them, gets back 0 on both. which means EOF/closed
17:32:27 <geekosaur> biut which it's apparently taking as if it'd been -1/EAGAIN and going back into the polling loop
17:37:18 <floraline> geekosaur: is there anything else i could do while it's happening? or before, or after
17:37:53 <geekosaur> I don't know.
17:38:35 <geekosaur> tbh in this situation I'd catch a longer strace log to verify it;s looping on those — or if it's getting new connections that immediately close, which might indicate something else going on
17:42:43 <floraline> i'm afraid that if i write strace to a file it'll fill my disk super fast
17:51:41 <floraline> it just happened again, files btmp and fail2ban.log under /var/log were just touched
17:55:34 <floraline> i guess that's not related
17:56:22 <floraline> doesn't look like any significant change in activity, no other logs were changing
17:56:37 <floraline> i'll have to spend some time debugging this
18:01:24 <geekosaur> hm. I'd check what fail2ban just logged
18:01:39 <geekosaur> possible you're seeing someone e.g. portscanning your machine
18:02:27 -!- svendre_ is now known as svendre
18:10:41 <floraline> i do have tons of connections but that started pretty soon after i brought the system online
18:10:42 <floraline> mostly failed ssh logins
18:19:38 -!- svendre_ is now known as svendre
18:21:32 <Lantell> Unstable branch on underhound.eu updated to: 0.22-a0-525-gf69a0803ab (34)
18:22:34 <geekosaur> I am betting a packet trace will show you're regularly getting portscanned etc. Might be time to learn about firewalls.
18:23:56 <geekosaur> the raw server script isn't really designed for that, and probably handles it badly
18:51:19 <floraline> geekosaur: i don't know much about networking but i do have iptables set up, is that what you mean?
18:51:32 <floraline> how can i protect webtiles better if its port has to stay open?
18:51:46 <geekosaur> open for local use doesn't necessarily mean open for remote access
18:52:04 <floraline> doesn't it have to be open for remote access?
18:52:33 <geekosaur> hm, you're setting up an actual server?
18:52:33 <floraline> i guess not if i were using a proxy but i'm not doing that anymore, it should be open directly
18:52:38 <floraline> oh, yes
18:52:48 <floraline> lol that might have been misleading
18:52:51 <floraline> sorry
18:53:30 <geekosaur> I would have stuck with the proxy tbh, I don;t think that script is designed for hostile network environments
18:54:00 <floraline> how are other servers running it?
18:54:25 <floraline> i know CPO has webtiles behind a proxy but i don't think anyone else does
19:23:53 -!- yesno_ is now known as yesno
20:34:04 <buppy> is johnstein in?
21:04:26 <gammafunk> not sure how his irc is set up, but you can do the old johnstein: ping
21:11:14 <buppy> johnstein: ping
21:13:45 -!- amalloy is now known as amalloy_
21:35:37 -!- amalloy_ is now known as amalloy
21:45:37 <hellmonk> can someone update hellcrawl on cbro please
21:45:54 <hellmonk> alexjurkiewicz: can you update on cpo please
21:50:40 <advil> ok
21:59:49 <advil> btw, "warning: unused variable ‘USING_LOCAL_TILES" (I've seen this for a while on rebuilds), it's USE_TILE_LOCAL
22:00:10 <advil> hellmonk ^
22:00:24 <hellmonk> oh, thanks
22:04:54 <Rotatell> Experimental (hellcrawl-cbro) branch on crawl.beRotato.org updated to: 5.1-488-ge8d941d
22:07:55 <hellmonk> ty
22:09:40 <advil> np
22:09:53 <buppy> wait are you in control of cbro advil?
22:10:28 <advil> no, devs have admin access to some things, including rebuild
22:11:13 <buppy> I wanted to get an experimental branch. I guess I need john for that?
22:11:36 <advil> yeah, only johnstein can do that for cbro
22:12:23 <buppy> k
22:13:00 <hellmonk> is the pub orc coming to cbro
22:14:11 <buppy> I would like it to! also some other stuff I got
22:14:51 <buppy> thanks for testing it btw hellmonk it was very helpful
22:15:17 <hellmonk> thanks for making it tbh
22:15:39 <hellmonk> the concept is good, what gave you the idea
22:17:27 <buppy> uh
22:17:49 <buppy> dunno it kinda just popped into my head
22:18:00 <hellmonk> well it's cool
22:18:44 <hellmonk> I didnt get a chance to test with a non-book start, but if it goes on a species with non-insane melee apts I think those will still be interesting
22:20:41 <buppy> yeah I think hill orc has too good aptitudes
22:32:17 <hellmonk> when you try to post right as tavern goes down
23:49:34 <alexjurkiewicz> hellmonk: done
23:49:49 <hellmonk> ty
23:50:10 <alexjurkiewicz> floraline: how are you going with webtiles? any issues
23:50:40 <floraline> i'm still making progress i think
23:50:52 <floraline> i got SSL working directly in webtiles so i'm not using nginx proxy anymore
23:51:29 <floraline> but there's this weird issue where every few hours webtiles somehow throws a ton of exceptions very quickly for several minutes taking up 100% CPU
23:51:42 <floraline> so i have that to figure out, and i'm also working on my ttyrec s3 script thing
23:52:29 <alexjurkiewicz> 👍
23:52:58 <floraline> i'm a little worried about the cpu usage issue bc i have no clue what's causing it, but other than that i am happy with my progress
23:56:13 <alexjurkiewicz> !seen krfreak
23:56:13 <Sequell> Sorry alexjurkiewicz, I haven't seen krfreak.
23:56:43 <alexjurkiewicz> krfreak was trying to set up server to run x-crawl fork and had a similar issue with webtiles server process taking 100% CPU while people were playing games
23:56:52 <alexjurkiewicz> never seen it myself sorry
23:56:56 <floraline> oh interesting