#nix-darwin on 2018-03-07

00:00 <elvishjerricco> LnL: How do you do that?

00:00 <LnL> either chsh -s to set your login shell or just configure it in your terminal settings

00:05 <elvishjerricco> LnL: does `environment.loginShell` do that?

00:05 <LnL> no, that just sets SHELL and is used by some other modules

00:06 <elvishjerricco> Would it be possible to make this something declarative in nix-darwin?

00:07 Lisanna has joined #nix-darwin

00:09 <LnL> sure, it's just a bit tricky because it also won't work with the default /etc/shells

00:10 <elvishjerricco> LnL: Can THAT be set with nix-darwin? :P

00:10 <LnL> but there's already environment.shells so given some sanity checking it could be added

00:12 <elvishjerricco> Ah I see. So now I've got /etc/shells defined in Nix. How would I go about changing the default shell in Nix now?

00:17 <LnL> environment.shells = [ pkgs.bash ];

00:17 <LnL> make sure activation changed the file, it already exists so won't get replaced by defult

00:18 <LnL> then run chsh -s /run/current-system/sw/bin/bash

00:20 <LnL> so a chsh option could run that during activation if /etc/shells looks ok and show an error with some instructions otherwis

00:38 <elvishjerricco> LnL: I think running `chsh` as root won't cause user shells to update :/

00:38 <pikajude> doesn't chsh take a user argument though

00:38 <pikajude> it does, yeah

00:38 <elvishjerricco> Oh. Then I guess you'd have to tell the option what users to do this too?

01:04 LnL has quit [Ping timeout: 265 seconds]

01:54 ryanartecona has joined #nix-darwin

01:55 ryanartecona has quit [Quit: ryanartecona]

01:59 sonarpulse has quit [Ping timeout: 240 seconds]

02:01 LnL has joined #nix-darwin

02:08 LnL has quit [Ping timeout: 268 seconds]

02:47 pxc has quit [Ping timeout: 260 seconds]

02:56 Lisanna has quit [Quit: Lisanna]

03:14 pxc has joined #nix-darwin

03:18 pxc has quit [Ping timeout: 240 seconds]

03:28 Lisanna has joined #nix-darwin

03:53 pxc has joined #nix-darwin

03:58 pxc has quit [Ping timeout: 260 seconds]

04:16 pxc has joined #nix-darwin

04:21 pxc has quit [Ping timeout: 264 seconds]

05:11 pxc has joined #nix-darwin

05:12 zzamboni has joined #nix-darwin

05:14 zzamboni has quit [Client Quit]

05:16 pxc has quit [Ping timeout: 268 seconds]

05:57 Lisanna has quit [Remote host closed the connection]

06:12 disasm has quit [Ping timeout: 240 seconds]

06:13 pxc has joined #nix-darwin

06:18 pxc has quit [Ping timeout: 264 seconds]

06:20 pxc has joined #nix-darwin

06:25 pxc has quit [Ping timeout: 264 seconds]

06:33 zzamboni has joined #nix-darwin

06:37 zzamboni has quit [Client Quit]

06:37 zzamboni has joined #nix-darwin

06:39 disasm has joined #nix-darwin

07:08 pxc has joined #nix-darwin

07:13 pxc has quit [Ping timeout: 240 seconds]

07:21 pxc has joined #nix-darwin

07:26 pxc has quit [Ping timeout: 240 seconds]

07:30 zzamboni has quit [Read error: Connection reset by peer]

07:42 LnL has joined #nix-darwin

07:45 zzamboni has joined #nix-darwin

07:48 zzamboni has quit [Client Quit]

07:48 zzamboni has joined #nix-darwin

07:52 pxc has joined #nix-darwin

07:57 pxc has quit [Ping timeout: 264 seconds]

07:57 zzamboni has quit [Quit: Leaving.]

07:59 zzamboni has joined #nix-darwin

08:06 pxc has joined #nix-darwin

08:12 pxc has quit [Ping timeout: 264 seconds]

09:01 zzamboni has quit [Quit: Leaving.]

09:02 zzamboni has joined #nix-darwin

09:02 zzamboni has quit [Client Quit]

09:06 zzamboni has joined #nix-darwin

09:07 pxc has joined #nix-darwin

09:12 pxc has quit [Ping timeout: 256 seconds]

09:28 zzamboni has quit [Ping timeout: 240 seconds]

10:13 pxc has joined #nix-darwin

10:16 zzamboni has joined #nix-darwin

10:18 pxc has quit [Ping timeout: 256 seconds]

10:22 jtojnar_ has joined #nix-darwin

10:25 jtojnar has quit [Ping timeout: 248 seconds]

10:27 jtojnar_ has quit [Ping timeout: 264 seconds]

11:05 pxc has joined #nix-darwin

11:09 pxc has quit [Ping timeout: 240 seconds]

11:28 zzamboni has quit [Quit: Leaving.]

11:29 zzamboni has joined #nix-darwin

11:29 zzamboni has quit [Client Quit]

11:30 zzamboni has joined #nix-darwin

11:32 zzamboni has quit [Client Quit]

11:33 zzamboni has joined #nix-darwin

11:37 zzamboni has quit [Client Quit]

11:38 zzamboni has joined #nix-darwin

11:42 zzamboni has quit [Ping timeout: 256 seconds]

11:49 zzamboni has joined #nix-darwin

11:53 zzamboni has quit [Ping timeout: 240 seconds]

11:54 zzamboni has joined #nix-darwin

11:55 zzamboni has quit [Client Quit]

12:04 zzamboni has joined #nix-darwin

12:05 pxc has joined #nix-darwin

12:06 zzamboni has quit [Client Quit]

12:07 zzamboni has joined #nix-darwin

12:10 pxc has quit [Ping timeout: 276 seconds]

13:08 zzamboni has quit [Quit: Leaving.]

13:10 zzamboni has joined #nix-darwin

13:11 pxc has joined #nix-darwin

13:11 zzamboni has quit [Client Quit]

13:11 zzamboni has joined #nix-darwin

13:14 zzamboni has quit [Client Quit]

13:14 zzamboni has joined #nix-darwin

13:16 pxc has quit [Ping timeout: 260 seconds]

13:19 zzamboni has quit [Remote host closed the connection]

13:36 zzamboni has joined #nix-darwin

13:44 zzamboni1 has joined #nix-darwin

13:44 zzamboni has quit [Read error: Connection reset by peer]

13:46 periklis has joined #nix-darwin

13:57 periklis has quit [Ping timeout: 240 seconds]

14:08 pxc has joined #nix-darwin

14:12 pxc has quit [Ping timeout: 268 seconds]

14:29 zzamboni1 has quit [Read error: Connection reset by peer]

14:30 periklis has joined #nix-darwin

14:32 jtojnar has joined #nix-darwin

15:05 pxc has joined #nix-darwin

15:09 pxc has quit [Ping timeout: 264 seconds]

15:33 ryanartecona has joined #nix-darwin

15:38 periklis has quit [Ping timeout: 248 seconds]

16:03 zzamboni has joined #nix-darwin

16:06 pxc has joined #nix-darwin

16:06 Lisanna has joined #nix-darwin

16:11 pxc has quit [Ping timeout: 260 seconds]

17:07 zzamboni has quit [Quit: Leaving.]

17:10 pxc has joined #nix-darwin

17:18 sonarpulse has joined #nix-darwin

17:19 ryanartecona has quit [Quit: ryanartecona]

17:40 jtojnar has quit [Quit: jtojnar]

17:48 Lisanna has quit [Remote host closed the connection]

17:49 jtojnar has joined #nix-darwin

17:59 ryanartecona has joined #nix-darwin

18:05 Lisanna has joined #nix-darwin

18:22 shlevy has quit [Quit: Quit]

18:35 zzamboni has joined #nix-darwin

18:39 Lisanna has quit [Quit: Lisanna]

18:53 zzamboni has quit [Quit: Leaving.]

19:12 zzamboni has joined #nix-darwin

19:36 <elvishjerricco> Well, changing my shell with `chsh` works fine for login shells. But now whenever I use `ssh mymac cmd` to run a command directly, I get spammed with those errors from using `enableCompletion` with bash 3.2

19:36 <LnL> aah all this recursion in the apple-sdk is pretty confusing

19:38 <elvishjerricco> LnL: Any idea why running a command directly with SSH would be using the old system bash at all, when it should just be running `cmd`?

19:39 <LnL> it won't be interactive, but I'd expect it to use the same shell

19:39 <LnL> what does dscl . -read /Users/<user> UserShell say?

19:40 <elvishjerricco> UserShell: /run/current-system/sw/bin/bash

19:40 <elvishjerricco> which is of course the bash 4.4

19:40 <elvishjerricco> But I thought that running commands directly with SSH wouldn't launch *any* shell

19:44 <LnL> don't think so ssh desktop 'echo *'

19:44 <gchristensen> it can do that if your ssh server is misconfigured, but it really shouldn't

19:45 <elvishjerricco> gchristensen: Shouldn't do what?

19:45 <gchristensen> launch a shell

19:45 <LnL> gchristensen: then you wouldn't have _any_ environment variables if you run a command like that

19:45 <elvishjerricco> gchristensen: Maybe MacOS's SSH server is misconfigured by default :P

19:46 <gchristensen> hmm

19:46 <elvishjerricco> Yea `ssh host 'echo *'` prints the files in PWD both when host is mac or linux

19:46 <LnL> gchristensen: ssh desktop env | grep __ETC

19:46 <gchristensen> you're right, d'oh

19:46 <gchristensen> sorry ;)

19:47 <LnL> ^ that's nixos/nix-darwin specific stuff from /etc/bashrc or whatever shell you use

19:47 <elvishjerricco> So then what shell does it launch in this case, and how can I reconfigure that?

19:49 <LnL> ssh localhost -- echo '$0' is not bash on my system

19:49 <LnL> so I have no idea why it wouldn't use your login shell

19:51 <elvishjerricco> LnL: `ssh localhost -- echo '$0'` just outputs `bash`

19:52 <LnL> oh, maybe restart sshd? could be that it just doesn't know about it yet because of login sessions

19:52 <elvishjerricco> LnL: I already restarted the whole machine ;P

19:53 <elvishjerricco> But just to be sure... How do you do that on macos?

19:53 <LnL> well, I guess not then

19:53 <elvishjerricco> FWIW: Manually running `echo $0` in an interactive shell also just outputs `bash`

19:54 <elvishjerricco> and the `bash` on my PATH is 4.4

19:56 <LnL> yeah you can't check the actual version like that

19:57 <LnL> ah echo "${BASH_VERSINFO[@]}"

19:58 <elvishjerricco> `ssh localhost 'echo "${BASH_VERSINFO[@]}"'`

19:58 <elvishjerricco> Spams with the completion errors as thought it were bash 3.2

19:58 <elvishjerricco> but then outputs:

19:59 <elvishjerricco> `4 4 12 1 release x86_64-apple-darwin16.6.0`

19:59 <LnL> euh

20:00 <LnL> so either it's lying or the completion errors are not necceceraly because of 3.2

20:00 <elvishjerricco> Yea that's perplexing

20:00 <elvishjerricco> Oh I hadn't considered that

20:02 <elvishjerricco> But the wall of errors is definitely the same as the one I got when I tried to enable completion when my shell was 3.2.

20:02 ryanartecona has quit [Quit: ryanartecona]

20:02 <elvishjerricco> So it seems like *something* is trying to launch 3.2, even if it's not the shell SSH ultimately puts you into

20:04 zzamboni has quit [Quit: Leaving.]

20:09 jtojnar has quit [Ping timeout: 240 seconds]

20:13 zzamboni has joined #nix-darwin

20:19 ryanartecona has joined #nix-darwin

20:20 <elvishjerricco> Hm if I pass `-v` to SSH, I see `debug1: Entering interactive session.` That doesn't seem right

20:21 pxc has quit [Ping timeout: 240 seconds]

20:35 jtojnar has joined #nix-darwin

20:48 zzamboni has quit [Quit: Leaving.]

20:56 zzamboni has joined #nix-darwin

21:07 zzamboni has quit [Read error: Connection reset by peer]

21:07 zzamboni has joined #nix-darwin

21:16 zzamboni has quit [Quit: Leaving.]

21:38 ryanartecona has quit [Quit: ryanartecona]

21:45 zzamboni has joined #nix-darwin

21:53 pxc has joined #nix-darwin

22:42 jtojnar_ has joined #nix-darwin

22:42 jtojnar has quit [Quit: jtojnar]

22:45 jtojnar has joined #nix-darwin

22:47 jtojnar_ has quit [Ping timeout: 268 seconds]

23:30 ryanartecona has joined #nix-darwin

23:40 zzamboni has quit [Quit: Leaving.]