| jam | zeestrat: hi, I'm John from the bug list, and just wanted to reach out about your upgrade issues. | 04:02 |
|---|---|---|
| zeestrat | jam: hey John. Thanks for reaching out. How can I help. | 05:54 |
| jam | zeestrat: hi. If you can describe the steps you do to reproduce it, ideally we'd get a local reproduction and then be able to fold it into our ongoing testing infrastructure | 06:31 |
| zeestrat | jam: all the steps are in the bug besides the bundle and maas setup. You want those too? | 06:39 |
| === frankban|afk is now known as frankban | ||
| zeestrat | Hey folks, does juju support upgrading straight from 2.1.2 to 2.3.2 by setting --agent-version, or does it only support step-wise upgrades such as 2.1.2 -> 2.2.x -> 2.3.x? | 13:59 |
| rick_h | zeestrat: go in one jump | 14:01 |
| zeestrat | rick_h: Thanks. Not working too great here in staging on MAAS and LXD when upgrading HA controllers. Let me do my homework and make sure I can reproduce it before I bother y'all more. | 14:05 |
| rick_h | zeestrat: ok, yea let us know. I know we agreed long ago that going step by step was madness | 14:05 |
| zeestrat | rick_h: Cool. Nice opportunity to test out that snippet of yours to build 2.1.2 :) | 14:08 |
| rick_h | zeestrat: :) but also might try that snap route cory_fu mentioned at the end there | 14:09 |
| rick_h | might be fewer steps but haven't tried it yet | 14:09 |
| zeestrat | Yeah, that sounded very nice. | 14:10 |
| ryebot | hml expected to be around today? | 16:42 |
| ryebot | hml o/ | 16:48 |
| ryebot | thanks for your help yesterday | 16:48 |
| hml | ryebot: so it worked? | 16:49 |
| ryebot | hml partly! 2.3.1 controller was part of my problem | 16:49 |
| ryebot | I can get packages to work now :) | 16:49 |
| ryebot | here's what I'm hitting now: https://gist.github.com/wwwtyro/6afde641c5c3db038b6b28106345251a | 16:49 |
| hml | ryebot: i’ll have to double check and maybe adjust some data, i thought that all of the code was in 2.3.1 | 16:49 |
| ryebot | hml: sounds good; packages was just a test for me though, if that makes a difference. What I'm really driving towards is ca-certs. | 16:51 |
| hml | ryebot: hmm… | 16:51 |
| hml | ryebot: can you ssh to the machine? | 16:51 |
| ryebot | hml the one stuck in pending? | 16:51 |
| ryebot | hml or the controller? | 16:52 |
| hml | ryebot: brain fart, sorry, i doubt it’s up. | 16:52 |
| ryebot | np | 16:52 |
| hml | ryebot: let me look at something. | 16:52 |
| ryebot | hml great, thanks! | 16:52 |
| hml | ryebot: i had a heck of a time getting the darn yaml files correct when working on this. :-/ | 16:53 |
| ryebot | hml: yeah, I'm hoping I'm just getting the yaml wrong. it does seem pretty persnickety. | 16:53 |
| hml | ryebot: trying to reproduce, you’re at juju 2.3.2 and the new machines are using xenial correct? | 16:57 |
| ryebot | hml: yes | 16:57 |
| hml | ryebot: I was able to reproduce, now to find out why :-) | 17:02 |
| ryebot | hml: awesome thankyou. if it's the yaml, let's fork juju and do everything in http://haml.info :D | 17:03 |
| hml | ha | 17:03 |
| hml | ryebot: part of the challenge here, is that we’re reading the yaml is as a string, then converting to yaml later. | 17:17 |
| ryebot | alright | 17:18 |
| ryebot | hml: if it helps, here's one way I validated that yaml: https://gist.github.com/wwwtyro/38a5d94179fa31fd2c54a54f652260c2 | 17:21 |
| hml | ryebot: I think I have the config.yaml correct… but something isn’t working as expected | 17:22 |
| ryebot | hml: I hear you. really glad I don't have to deal with yaml and a static language! | 17:23 |
| * ryebot shivers | 17:23 | |
| hml | ryebot: small progress, https://paste.ubuntu.com/26542164/, this at least gets by the EOF failure… but the write_files doesn’t happen… not sure about the ca-certs, though both end up in ls /var/lib/cloud/instance/user-data.txt.i | 17:31 |
| ryebot | \o/ | 17:31 |
| hml | ryebot: the two packages do get installed, so half battle perhaps? | 17:31 |
| hml | Dmitrii-Sh: ping | 17:31 |
| Dmitrii-Sh | hml: 1 | 17:32 |
| ryebot | hml yeah this looks promising :) | 17:32 |
| hml | Dmitrii-Sh: have you had good luck formating the config.yaml for cloudinit-userdata? ryebot is having fun trying to get ca-certs formatted for that model-config var | 17:33 |
| Dmitrii-Sh | cat userdata.yaml | 17:34 |
| Dmitrii-Sh | cloudinit-userdata: | | 17:34 |
| Dmitrii-Sh | apt_proxy: http://10.10.10.88:3128 | 17:34 |
| Dmitrii-Sh | juju model-config userdata.yaml | 17:34 |
| Dmitrii-Sh | it works like that | 17:34 |
| Dmitrii-Sh | as a PoC | 17:34 |
| Dmitrii-Sh | haven't tried certs though | 17:34 |
| hml | Dmitrii-Sh: we’ve gotten a few easy things working, but ca-certs were giving and EOF | 17:34 |
| hml | and wouldn’t provision | 17:34 |
| Dmitrii-Sh | hmm, let me check some yaml example I had for bundles | 17:35 |
| Dmitrii-Sh | https://gist.github.com/dshcherb/a5f8dd27af74b38d483c1715994caed3 | 17:35 |
| hml | Dmitrii-Sh: i think the challenge is formatting the yaml such that juju can read as a string, then, spit back out as yaml | 17:36 |
| Dmitrii-Sh | hml: try the install-keys example from the gist above | 17:36 |
| === frankban is now known as frankban|afk | ||
| hml | Dmitrii-Sh: that doesn’t work, | 17:41 |
| Dmitrii-Sh | hml: hmm | 17:41 |
| Dmitrii-Sh | hml: could also try | 17:42 |
| Dmitrii-Sh | https://www.irccloud.com/pastebin/Rf96y0FC/ | 17:42 |
| hml | Dmitrii-Sh: the contents of cloudinit-userdata isn’t real yaml to juju, it’s a string…. | 17:42 |
| Dmitrii-Sh | hml: this should be treated as a multi-line string | 17:42 |
| Dmitrii-Sh | well, at least by a yaml parser | 17:43 |
| hml | Dmitrii-Sh: that’s the problem, it’s not seen by a yaml parser first | 17:43 |
| hml | Dmitrii-Sh: I got it to work by adding a | to “variables: |” | 17:43 |
| hml | Dmitrii-Sh: where can i verify the installed key on the new machine? | 17:44 |
| Dmitrii-Sh | hml: just a CA cert or a gpg key? | 17:44 |
| hml | gpg key? | 17:45 |
| Dmitrii-Sh | for packages | 17:46 |
| Dmitrii-Sh | I think you are talking about ca certs though | 17:46 |
| Dmitrii-Sh | I'll create a gist | 17:46 |
| hml | what ever was done by adding the variable: thing :-) | 17:46 |
| Dmitrii-Sh | ah, wait | 17:47 |
| Dmitrii-Sh | hml: let me give you a better example | 17:47 |
| Dmitrii-Sh | those were not for cloud-init - just yaml examples with complex content | 17:47 |
| Dmitrii-Sh | hml: https://gist.github.com/dshcherb/c03d080f9f721d16050a65210f3a05e2 - first, this | 17:49 |
| Dmitrii-Sh | hml: /etc/ssl/certs mainly | 17:49 |
| hml | Dmitrii-Sh: k - thx | 17:49 |
| Dmitrii-Sh | hml: http://cloudinit.readthedocs.io/en/latest/topics/examples.html#configure-an-instances-trusted-ca-certificates | 17:50 |
| Dmitrii-Sh | and this is for ca certs | 17:50 |
| Dmitrii-Sh | hml: another example is pgp keys for apt packages: http://cloudinit.readthedocs.io/en/latest/topics/modules.html http://cloudinit.readthedocs.io/en/latest/topics/examples.html?highlight=pgp#install-and-run-chef-recipes | 17:51 |
| ryebot | hml I'm starting to suspect some copy paste character encoding mistake on my part | 17:51 |
| ryebot | I have what appears to be two identical bodies of text, one works and one doesn't | 17:52 |
| ryebot | still investigating | 17:52 |
| hml | ryebot: it’s tricky | 17:52 |
| hml | ryebot: we may be able to make it simplier in the near future | 17:52 |
| Dmitrii-Sh | hml, ryebot: I think it's safe to assume that we need to treat this option as yaml, parse it, do a transformation for pre- and post- and then render that as yaml again | 17:55 |
| Dmitrii-Sh | that way we can also validate that this is valid yaml | 17:55 |
| ryebot | hml ah, here's the diff between yours and mine: line 10 from your paste has a | that maybe shouldn't be there? | 17:56 |
| hml | ryebot: i think it has to be… | 17:56 |
| hml | ryebot: but try without. | 17:56 |
| hml | Dmitrii-Sh: it’s yaml, but that yaml must be read as a string…. no so straight forward | 17:57 |
| ryebot | hml I did, which is when I get the eof - wait, are you saying ca-certs is also a string that is converted to yaml? | 17:57 |
| ryebot | ahhhh | 17:57 |
| ryebot | sorry, a little slow on the uptake there | 17:57 |
| ryebot | okay, I think I finally get this :) | 17:57 |
| hml | ryebot: everything after “cloudinit-userdata:” Is read as a string, that we parse to yaml | 17:57 |
| hml | it’s confusing, | 17:58 |
| hml | so some yaml works, some doesn’t depending on whether juju can’t read it all as 1 string | 17:58 |
| hml | a pita | 17:58 |
| Dmitrii-Sh | hml: ah, right. So if you have config.yaml that option is then nested yaml | 17:58 |
| Dmitrii-Sh | read config.yaml, parse it, read that option, parse it as yaml | 17:59 |
| ryebot | except for some, like packages, which is processed elsewhere? | 17:59 |
| hml | Dmitrii-Sh: yes - though everything after the key is read as a string…. not yaml, it’s a string that’s parsed to yaml later | 17:59 |
| Dmitrii-Sh | hml: I think I used it somewhere like that | 18:00 |
| Dmitrii-Sh | well, in LXD | 18:00 |
| Dmitrii-Sh | for user-data it's the same problem | 18:00 |
| hml | ryebot: not sure what you’re asking | 18:00 |
| ryebot | hml for example in your paste, packages is presented as a raw list (it's not packages: |) | 18:01 |
| Dmitrii-Sh | here's an example of nested yaml, albeit simple https://dshcherb.github.io/2017/12/04/qemu-kvm-virtual-machines-in-unprivileged-lxd.html#breaking-ground | 18:01 |
| Dmitrii-Sh | user.user-data option | 18:02 |
| hml | ryebot: i’m not sure why it works, but it does… from packages to the end of the file is read as 1 string | 18:02 |
| hml | ryebot: the glories of yaml perhaps? :-) | 18:02 |
| ryebot | hahaha | 18:02 |
| ryebot | alright, I'm gonna try again with this new information - thanks! | 18:03 |
| ryebot | hml: https://paste.ubuntu.com/26542336/ line 23, gets passed in as a string and not yaml | 18:07 |
| ryebot | results in traceback on line 630 here: https://paste.ubuntu.com/26542344/ | 18:09 |
| * ryebot snaps fingers | 18:09 | |
| hml | ryebot: there’s a trick to using the pipe, i’m just not sure of the rules | 18:19 |
| ryebot | hml: I think I'm going to throw in the towel for now. I've opened a bug here: https://bugs.launchpad.net/juju/+bug/1748283 | 19:56 |
| mup | Bug #1748283: Unable to pass ca-certs field in cloudinit-userdata model config <juju:New> <https://launchpad.net/bugs/1748283> | 19:56 |
| ryebot | hml: thanks for looking at that with me! | 19:56 |
| hml | ryebot: k | 19:57 |
| thumper | morning | 20:01 |
| thumper | hml: wanna chat about that? | 20:02 |
| thumper | hml: there is a function we probably need to use :) | 20:02 |
| hml | thumper: sure | 20:06 |
| thumper | hml: 1:1 HO | 20:06 |
| hml | thumper: omw | 20:06 |
| zeestrat | rick_h: here's that upgrade issue in case you'd like to give it a spin yourself. #1748294 | 20:55 |
| mup | Bug #1748294: juju-upgrade from 2.1.2 to 2.3.2 fails <juju:New> <https://launchpad.net/bugs/1748294> | 20:55 |
| hml | thumper: you called it, ConformYAML did it - and ca-certs were good on the other end too . TY. :-) | 21:30 |
| thumper | sweet | 21:35 |
| hml | small PR review anyone? https://github.com/juju/juju/pull/8354 | 22:44 |
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