/srv/irclogs.ubuntu.com/2012/01/29/#ubuntustudio-devel.txt

micahgdo you people mind a new blender right before alpha2? someone is requesting a sync of 2.6104:37
micahgs/mind/want/04:42
kubotumicahg meant: "do you people want a new blender right before alpha2? someone is requesting a sync of 2.61"04:42
* micahg hugs kubotu04:42
holsteinmicahg: i dont know enough to comment... its an LTS, but i go with your decision on that07:10
micahgI don't mind it after alpha2, it's just with alpha2 freeze Monday at 21:00, I wouldn't sync it unless the ubuntu studio devs approved since it's on your image07:11
holsteinOH... i see... i was thinking an testing version of blender.. yeah, go for it07:12
micahgwell, if the new version breaks the image, there isn't much time to fix it, that's why I'm hesistant07:14
astraljavaholstein: Yeah, he wants someone to test the newer version, and _then_ say 'Yea we can have that!' :)07:16
holsteingood point... theres not really a way to test it, is there?07:17
micahgwell, more so someone taking the responsibility off my shoulders if something breaks :)07:17
holsteinif it runs sucessful, does that mean it wont bread the build?07:17
astraljavaailo: len: Do you have the precise installs up and running? Can you install the newer blender from sid, and give it a go?07:17
holsteini have a 12.04 install, assuming i can figure out how to install that version07:17
astraljavamicahg: And why would anyone do that, without the procedure I described above? :D07:17
micahgI'm fine writing in the bug to be sync'd after alpha2, the only reason to sync now is if you want the new version on the imge07:18
astraljavaholstein: Oh! Yeah, can you do that, then?07:18
astraljavamicahg: Understood.07:18
holsteinastraljava: lets see if ailo / len pick it up... im slammed til wednesday looks like07:18
astraljavaI would not want to do that either, unless we have someone who knows what to do with it, to say it's trusted.07:18
micahgI can throw up a "backport" for precise in my PPA if you like 07:18
holsteinmicahg: who asked for it?... maybe we could just ask them07:18
micahgBug #915248 07:19
ubottuLaunchpad bug 915248 in blender (Ubuntu) "Please sync Blender 2.61-2 from Debian" [Wishlist,New] https://launchpad.net/bugs/91524807:19
astraljavaMike, you on that?07:19
holsteindont know that person...07:19
astraljavaI meant, can you ask on the bug? I've never used that app.07:20
holsteinill make some time tomorrow evening and check in... see where you guys are with it07:20
holsteini should have time to do it then... i gotta get horizontal07:20
astraljavaThat's a bit late for Alpha-2. Ok.07:21
holsteini played my 2nd electric bass gig in about 15 years ;)07:21
micahgalso, being that it hasn't migrated to testing yet worries me (RC bugs were just fixed, but the new build was uploaded yesterday)07:21
holsteinwent late07:21
holsteinso, its gotta be tonite?07:21
astraljavamicahg: ACK07:21
astraljavaholstein: No, it's not imperative.07:21
astraljavaWe don't _have to_ have it for Alpha-2.07:21
holsteincool... ill check in then... GN !07:22
* micahg will comment and subscribe and you guys can sort it out07:22
holsteinmicahg: thanks for bringing it up...07:22
micahgno problem07:23
astraljavamicahg: I asked on the bug, so we'll see. Thanks for the heads-up!07:24
micahgastraljava: you might want to subscribe to the bug so you get followup comments07:25
astraljavamicahg: Am I not automatically getting them after a comment?07:26
micahgnope07:26
astraljavaOh ok, thanks!07:26
micahgand I wrote there that it shouldn't be syncd before alpha2 without and Ubuntu Studio dev ACK in the bug07:26
astraljavaRight.07:27
astraljavamicahg: How was the day-off? :)07:32
micahgheh, fine, thanks  :)07:33
astraljavaGood, good. :)07:34
ScottLmicahg, i built the -settings, -look, and -icon-theme packages and installed them16:28
ScottLmicahg, i did run into a problem installing them on an existing xubuntu install16:28
ScottLmicahg, it was trying to overwrite an existing .xsessions (i think, i have screenshot) file16:29
ScottLmicahg, i imagine that i'll need to do some bash in a preinst file to see if an .xsession file exist and then rename it16:29
ScottLmicahg, along with a postrm to rename the original .xsession back to it's original name16:30
ScottLmicahg, do have have any suggestions for an example...i'm just going to dig through some of the xubuntu code in launchpad to see if i can find examples16:31
ScottLmicahg, although i seem to remember the -default-settings package had some preinst and postrm files16:31
ScottL 16:31
ScottLmicahg, as to the blender upgrade before A2...16:31
ScottLmicahg, i don't think we gain much compared to the risk we take16:31
ScottLmicahg, breaking an image is bad right before A216:31
ScottLmicahg, and we still have the rest of the cycle to test the new blender16:32
ScottLmicahg, for example, starting right after A2, correct?16:32
ScottL 16:32
ScottLan interesting note about packages and building and such16:32
ScottLi think i learned a rather valuable lesson in testing the three new packages16:33
ScottLsomehow the bzr code for -look didn't include me renaming the wallpapers directory16:33
ScottLand it wouldn't build for me in ppa16:34
lenHi, just woke up... I don't know blender well at all. And the Iso I have won't install.16:52
ScottLlen, the mail list is showing a failure of the liveFS on the 64 bit16:53
ScottLtomorrow morning i'll bug cjwatson about this16:53
lenWell the last iso I got had a bug that has been fixed. But then yesterdays iso didn't come (no build?)16:54
astraljavaScottL: The i386 mail says failure as well.16:54
lenI figured both.16:54
ScottLastraljava, did it, i pushed several emails for the list but only saw the 64 bit :/16:58
ScottLerrr, did it?16:59
lenLooking through that email I can't find a fail and the only error is a grub thing at the bottom16:59
astraljavaYes, it did.16:59
astraljavaE: Unable to locate package ubuntustudio-font-meta^16:59
ScottLastraljava, also,i'm having trouble with the new -default-settings package and maybe you can give me some direction16:59
ScottLhttp://imagebin.org/19620716:59
ScottLthis is when i try to install the new ubuntustudio-default-settings over an existing xubuntu-defrault-settings package17:00
ScottLi thought renaming the .Xdefaults file wouldl fix the problem and then i could install the new ubuntustudio-defaults-settings17:00
ScottLbut it still gives me this error17:00
ScottLi'm going to remove xubuntu-defautl-settings later and see if i can isntall ubuntustudio-defaults-settings17:00
ScottLunless someone gives me a good suggestion otherwise17:01
astraljavaYeah. I think you need to do what you already described, since dpkg-divert is frowned upon.17:01
ScottLastraljava, rename or remove?17:02
astraljavaThe renaming thing. (sorry, on the phone..)17:02
lenWill we be able to add any more apps after A2? It seems there are still some apps named in the work flows that are not there.17:09
astraljavaYes, it's possible, although we gotta be sure that they work, so that we won't lose the milestone in build errors. What are we missing?17:10
lenaudacity is one, I would have to go through and check more close for more.17:11
lenThat one happens to be at the top of the list.17:11
astraljavaYeah ok, that one is easy, as it's for sure in the archives.17:12
lenIt may be better to redefine the work flows.17:12
ScottLlen, i haven't even thought about work flows and new seeds at this point17:13
ScottLthe point is that i want to get A2 set with the xfce transition basically 99% there first and the live-dvd working17:13
lenI will spend some time later and make a list... I may have to look for an older iso that I can load to check with.17:13
ScottLlen, astraljava :  i have audacity on my list to add, but i wanted to clean up the audo workflow first17:14
lenThe live dvd seems to be working pretty good. The only thing missing is RT.17:14
ScottLi promise it will be in there17:14
lenSame on the install.17:14
ScottLlen, i have the no -rt in live and after install on a list to talk with cjwatson about tomorrow17:14
ScottLlen, is there anything else you notice that should be fixed17:15
ScottLplease discount the crappy theme, this is because the -default-settings package isn't  updated yet17:15
ScottL 17:15
lenI can see that.17:15
ScottLmicahg, astraljava :  i removed the xubuntu-default-settings package and installed ubuntustudio-default-settings package and it worked fine17:15
ScottLmicahg, astraljava :  is there a way i can handle that in the new ubuntustudio-default-settings package?   in the control file or similar?17:16
lenI need  a new iso to check the default.desktop thing.17:16
ScottLi've never really had to worry about removing a package per se before, just saying that it conflicts with antoher pacakge17:16
ScottLlen, you mean the lightdm bug that prevented x from starting?17:16
lenyes17:17
ScottLaye17:17
lenSince it was fixed there hasn't been a new iso.17:17
astraljavaScottL: I thought you had it figured out already. I would install an /etc/skel/.Xdefaults.ubuntustudio file, then in postinst rename the original, and then rename ours as that.17:18
astraljavaAlthough, I must admit, I'm not sure what is the best practice.17:19
lenTried to look at blender on 11.04.. it seg faults. Maybe that is why I don't know what it is.17:19
ScottLastraljava, no, i meant i opened a terminal, renamed the package, and then tried to install our -defaults-settings17:19
astraljavaI would assume as that, but then of course removing xubuntu-default-settings removes the wrong file.17:19
astraljavaHmm...17:19
ScottLastraljava, i was doing it very, very hacky17:19
astraljavaScottL: How exactly did you rename a package?17:20
ScottLastraljava, but i see your point about isntalling ours as .Xdefaults.ubuntustudio then changing in postin17:20
ScottLastraljava,  i opened a terminal using 'sudo thunar', then found /etc/skel/.Xdefaults, right clicked on it, renamed to .Xdefault.original17:20
astraljavalen: Micah thought (IIRC) that it might have been about that missing -default-settings package.17:21
astraljavaScottL: So you did not rename a _package_, but that file. And yes, obviously it would work then.17:21
astraljavadpkg refuses to overwrite an already existing system file.17:22
ScottLastraljava, the error was actually not saying that it didn't like overwritting a file17:22
astraljavadpkg-divert can work around that, but I forget why it is not recommended.17:22
ScottLit said it didn't like it because it was a file for xubuntu-default-settings (which was currently installed)17:22
astraljavaScottL: Err... yes it does, in that imagebin screenshot.17:22
lenC U later, I am playing in an hour. Have to go.17:23
astraljava"...trying to overwrite '/etc/skel/.Xdefaults', ..."17:23
ScottLbye len , thanks again17:23
ScottLastraljava, ochosi is suggesting to use "replaces" in the control file...that should work no?17:24
astraljavaScottL: Yes, of course, but that then removes the whole xubuntu-default-settings package. I guess we can do that, but that does not get reinstalled, if user then wants to uninstall ours.17:24
astraljavaBut it might be a better option after all. I dunno.17:25
astraljavaWill have to talk to a MOTU about it.17:25
astraljava...or actually look for an example in other similar packages.17:26
astraljavaScottL: At least neither lubuntu nor xubuntu use replaces in their control files, but use postinst scripts extensively. Granted, there's not this particular case happening, but I think we should do something similar.17:34
ScottLastraljava, let's view this from two perspectives...1) a full install from ISO image and 2) a user "upgrading" from *buntu to ubuntu studio17:39
ScottL1) i don't think using replaces matters then in this case17:39
ScottL2) a user can remove and remove the ubuntustudio-default-settings package and then install *buntu-default-settings17:40
ScottLbut i agree that #2 isn't a very friendly or automated process17:40
ScottLi think your suggestion about installing .Xdefaults.ubuntustudio and then renaming is a good choice17:41
ScottLastraljava, the ironically funny thing is that the file being overwritten is the same as the file doing the overwritting17:42
ScottLat least in this case (i.e. xubuntu -> ubuntustudio)17:42
astraljavaIsn't any other flavor doing that?17:55
astraljavaScottL: If no other flavor needs that file, then we would test in postinst whether it exists, and if yes, then do nothing. If not, then install it. Simple as that.18:00
astraljavaIf the file is exactly the same as the one Xubuntu installs.18:00
ScottLfor xubuntu it is the same because i used their packages as a starting point :-)18:03
astraljavaScottL: Yeah ok.18:03
ScottLi would expect others would have a .Xdefaults package though18:03
ScottLperhaps not ubuntu at some point (maybe already) since they are using unity and will move to wayland at some point18:04
ScottLbut most likely kubuntu does i would guess18:04
astraljavaNope.18:06
astraljava$ apt-file search .Xdefaults18:06
astraljavaxemacs21-support: /usr/share/xemacs-21.4.22/etc/sample.Xdefaults18:06
astraljavaxubuntu-default-settings: /etc/skel/.Xdefaults18:06
astraljavaI gotta look into what it actually does.18:07
micahga simple replaces would work for overwriting the file, but I think we need a more generic solution18:07
astraljavamicahg: Wouldn't replaces remove xubuntu-d-s first? It's a little overkill, IMHO.18:09
micahgno, breaks/conflicts would do that :) 18:09
astraljavaOh, right.18:10
astraljavamicahg: Why are we seeing this in the CD Image mail? E: Unable to locate package ubuntustudio-font-meta^18:21
astraljavamicahg: Package seems to be there, though.18:21
astraljavaI notice there's the ^ indicating a task, but it's constructed exactly the same way as -desktop, and that seems to work fine.18:22
micahgI'll have a look in a bit, we missed today's image though18:22
astraljavaYeah, it seems to have worked up until 27th, for version 0.94. Yesterday it couldn't find the 0.95 version anymore, though I'm not actually sure when it has landed into the archives.18:26
micahgastraljava: I think it's ok for today18:47
astraljavamicahg: Ok, there was just a random glitch, then. I suppose. Thanks!18:47
micahgwe won't know for sure until today's images are published18:48
astraljavaAre they rolled late today?18:48
micahgI don't think so18:48
astraljavaHmm... there were no directories in people.c.c/~ubuntu-archive/ for today.18:49
micahgare there any mails in moderation  for the -devel list?18:51
astraljavaI don't think so, Scott just recently cleared the queue, and then we saw yesterday's results.18:52
ScottLastraljava, cjwatson had set the ubuntu studio images to build later in the day for some reason, i can't remember currently19:09
ScottLi think it was to help make sure that something built before our to make sure it would build or similar19:10
ScottLmicahg, should we install .Xdefaults.ubuntustudio, then rename .Xdefaults -> .Xdefaults.orig and .Xdefaults.ubuntustudio -> .Xdefaults?19:12
astraljavaScottL: No, it is back to around 1800 UTC now, but it only just got published.19:12
ScottLastraljava, oh, hmmm, maybe it was changed back when we switched to live19:12
astraljavamicahg: Sadly, the same error is there today as well.19:12
micahgok, I"ll dig further19:12
astraljavaThanks!19:13
micahgScottL: I think the settings should be per login env, not per user, really both Xubuntu and US need changes for this19:13
ScottLastraljava, just checked listadmin again and we got new emails about the liveFS19:13
ScottLmicahg, can this be done before A2?19:14
micahgScottL: that I'm not sure, in the mean time, I think we should just add a replaces on xubuntu-default-settings for a219:15
ScottLmicahg, that i can do :)19:15
ScottLi'll get this into my ppa and retest it19:15
ScottLthen i'll push to bzr19:15
micahgah, it can't find the task, not the package19:19
micahgI think I got it19:23
micahgumm, I should probably consult with cjwatson19:24
micahgasked in #ubuntu-devel19:32
astraljavaHmm... I don't fully understand the STRUCTURE file.19:46
micahgok, I think we've got it, cjwatson will respin19:50
astraljavaYeah ok. It was just a notion. :)19:51
micahgastraljava: I don't understand it entirely either, that's why I wanted to consult with cjwatson, my understanding is a little better now though :)19:53
astraljavaHeheh. :) Well, if you feel like sharing, please do. I didn't have such a pleasure. :)19:54
ScottLwas the discussion in #ubuntu-devel ?19:58
micahgso, each line has a task with a list of tasks it depends on19:58
ScottL^^^ the STRUCTURE file19:59
micahggraphics depends on font-meta in the graphics seed file, but wasn't set up that way in STRUCTURE19:59
astraljavaOh okay, now it makes more sense. Thanks!19:59
ScottLagain, micahg , thank you very much for you help with studio!20:21
astraljavaWe have a new gift from Micah and Colin! :D21:04
astraljavaHave at it, folks. I'm gonna watch the NHL All Stars game. :)21:04
ScottLastraljava, any idea how to make changes to the ubuntustudio-meta package?21:13
ScottLastraljava, specifically the -audio package where the rtprio.py is kept?21:13
ScottLwe need to disable it or remove it as it's adding the limits.d file21:13
astraljavaScottL: I'll look into it, one second. Err... well, several. :)21:15
ScottLhttp://bazaar.launchpad.net/~ubuntu-branches/ubuntu/precise/ubuntustudio-meta/precise/view/head:/rtprio.py21:15
micahgScottL: debian/ubuntustudio-audio.install21:16
ScottLit's under 'ubuntu branches'21:16
micahgScottL: what do you want done?21:16
ScottLmicahg, i wanted to to either remove or comment out rtprio.py21:17
micahgScottL: do you still want ubuntustudio-audio-rtprio.conf installed?21:18
ScottLmicahg, it's adding lines to limits.d that have now been introduced into the jackd package but placed into a different file21:18
ScottLmicahg, i don't think we need it anymore since jackd handles it21:18
micahgok, I'll comment out both lines for the time being21:18
ScottLmicahg, additionally, something has been apparently renamed the /limits.d/audio.conf file as /limits.d/audio.conf.disabled21:19
ScottLi'm not sure what is doing that though :/21:19
len would guess the jackd package21:20
lenI am downloading todays Iso. Will try it out and make a list of any apps missing for workflows as listed on thw workflow page21:22
ScottLlen, but the jackd is what installs the audio.conf file, i wouldn't expect it to also .disable it as well, but i can look at the code though21:22
ScottLmicahg, http://irclogs.ubuntu.com/2012/01/26/%23ubuntustudio-devel.html @04:23 is where they are talking about it21:22
ScottLif we don't keep the audio.conf file from being renamed to audio.conf.disabled then we don't have -rt privileges for the user (in the audio group)21:23
lenI think it disables it unless rt is oked at install time. ubiquity doesn't let the user do that.21:23
* ScottL is going outside with son for a while to push on swing :)21:23
lenWe may want to do that with a postinstall script.21:23
lenMaybe as part of a theme package?21:24
micahgnot sure, I've got a meta upload pending, so just tell me what you need21:25
astraljavamicahg: I suppose we can just drop them both, at the moment (in Scott's absence)21:29
astraljava...so you get the upload done.21:29
micahgthere's a postinst script at the moment I"m not quite sure how to clean up21:30
astraljavaOk, let me have a look too.21:30
astraljavamicahg: It only deals with rtprio.py, which we're not installing per recent decision, so the postinst can go too.21:37
micahgright, I'm just wondering if we need a prerm to clean it up21:37
astraljavaAhh... sorry. I suppose so, when upgrading.21:38
astraljavaif [ -e /usr/share/ubuntustudio-audio/rtprio.py ]21:43
astraljava    then21:43
astraljava      rm /usr/share/ubuntustudio-audio/rtprio.py 21:43
astraljava    fi21:43
astraljavamicahg: Will that ^^ do? Otherwise just a copy of .postinst.21:43
astraljavaOh, that'd be in the upgrade case.21:44
micahgcopy postinst and add that in for upgrade, ok, sounds good since it removes itself on upgrade anyways21:44
astraljavamicahg: I have an incoming commit, but did you do changes to the branch?21:50
micahgwhich branch?  I don't use branches for -meta changes like that21:50
astraljavaAhh... ok. How does that work, then?21:51
micahgI just download the -meta and update it21:51
micahgit pulls from the seeds21:51
astraljavaOh ok. So you'll do the changes we agreed above?21:51
micahgyeah21:52
astraljavaGreat! Thanks! :)21:52
lenastraljava: The live DVD does not allow the install of an encrypted drive/partition. It seemed there was at least one party interested in that. Should that be  filed as a bug?21:55
lenThe alt install allowed this.21:56
astraljavalen: That sounds a bit strange. I'll ask from the Xubuntu guys first.22:00
lenIt does allow an encrypted home directory, but not drive/partition.22:01
lenUbiquity has three choices, use a whole disk, shrink current os partitions and use whats left or set your own partitions.22:03
lenWith the alt install, there were 5 or 6 choices and one was to encrypt the whole install (except for the /boot directory)22:05
scott-couchlen, you were right about jackd22:05
scott-couchhttp://bazaar.launchpad.net/~ubuntu-branches/ubuntu/oneiric/jack-audio-connection-kit/oneiric/view/head:/debian/jackd1.postinst22:05
lenI took a look at the manual partitioning and there is no way that I can see to do that from there.22:05
scott-couchdisables the .conf file22:05
lenI figgred.22:06
len*figured22:06
lenThat probably also explains why the live dvd doesn't have RT22:11
astraljavalen: Micah said ubiquity has only supported encrypted home, so that's not a regression in the package, only in functionality when compared to the alternate installer. :)22:18

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