| [10:40] <bthomas> Chipaca: Do you know if the environment variable for "is_doomed" is set in the operator pod or the application pod ? I did a kubectl exec to compare difference in operator pod environment variables before and during tear down of a model, but do not see any change. | |
| [10:41] <Chipaca> bthomas: I expect it only to be set in the hook run itself, so you'd need to use debug-hook (or debug-code) | |
| [10:41] <bthomas> thank you | |
| [10:41] <Chipaca> bthomas: that should work in k8s on 2.9 | |
| [10:42] <bthomas> got it | |
| [10:43] <Chipaca> bthomas: or, you could always logger.debug(sorted((k, v) for (k, v) in os.environ.items() if 'juju' in k.lower())) | |
| [10:43] <bthomas> yes indeed. thank you | |
| [10:43] <Chipaca> bthomas: or just logger.debug(sorted(os.environ.items()))))))))))) :-p | |
| [10:43] <bthomas> :-))))))))))) | |
| [10:47] * Chipaca goes back to reviewing stuff | |
| [10:59] <facubatista> ¡Muy buenos días a todos! | |
| [11:01] <Chipaca> facubatista: 👋❗ | |
| [11:02] <facubatista> hola Chipaca :) | |
| [11:02] <bthomas> hola facubatista | |
| [11:02] <facubatista> hola bthomas :) | |
| [12:26] <JoseMasson> Buongiorno! | |
| [12:31] <bthomas> Morning JoseMasson | |
| [12:31] <bthomas> Google translate says "Buongiorno" is Italian for "Good Morning" | |
| [12:40] <bthomas> Chipaca: Uptil now what I can figure out is when "JUJU_HOOK_NAME" is "remove" the unit will die. I will dig a bit more. | |
| [12:41] <bthomas> However the "remove" hook does not seem to get executed when the model itself is destroyed. So needs a bit more digging. | |
| [12:49] <JoseMasson> bthomas: Yes, today I woke up with my Italian roots very active :P | |
| [13:19] * bthomas -> lunch | |
| [13:24] <JoseMasson> I am writing a MySQL charm, and need to setup the MYSQL_ROOT_PASSWORD. What would be a good practice for setting this password without harcoding it in the charm? | |
| [13:25] <JoseMasson> It is possible to send it as a parameter to "juju deploy ...." ? | |
| [13:35] * bthomas -> back | |
| [16:49] <Chipaca> bthomas: https://github.com/juju/juju/blob/develop/tests/suites/relations/charms/departer/hooks/self-relation-departed FWIW | |
| [16:51] <bthomas> Chipaca: ack. I need to figure out why I am not see this in logs | |
| [16:54] <bthomas> I wonder if it could be I need TRACE level logging and not just debug | |
| [17:32] <Chipaca> bthomas: why would that change what you have in the environ? | |
| [17:33] <bthomas> Chipaca: Is it possible the env variable is only transitently set . I need to dig further why I did not see it in my logs with a simple test charm (busybox). | |
| [17:33] <Chipaca> bthomas: … transiently how? | |
| [17:34] <bthomas> Chipaca: I was thinking "unset" but I will admit that is being paranoid :-) | |
| [17:35] <Chipaca> bthomas: env vars don't work that way tho, there is really no way to unset a variable from 'outside' a process | |
| [17:36] <bthomas> Chipaca: the same process that set the variable in the first place can unset it. Anyway I do not think this is the issue. I was just speculating. | |
| [17:37] <Chipaca> bthomas: if process A sets an env var and spawns process B, and then unsets the env var, that unsetting does not affect process B | |
| [17:39] <bthomas> Chipaca: true. But process B here is a single execution (event handler) of the charm. I have did not see the var in on_install on_start on_stop on_config_changed on_update_status . If process A is not setting the var for any of these particular handlers then I will not see. A may have set it for some other handler and then unset it. | |
| [17:40] <Chipaca> bthomas: and relation-departed? | |
| [17:40] <bthomas> Chipaca: Ah good point. I will add a relation-departed and test again. | |
| [17:44] <Chipaca> bthomas: maybe log from __init__, and not a specific handler? | |
| [17:44] <bthomas> Chipaca: I have logger.debug(str(sorted(os.environ.items()))) in all the above handlers and __init__ also | |
| [17:47] <bthomas> Chipaca: May I schedule a short 1:1 for tomorrow around 11am ? | |
| [17:47] <Chipaca> bthomas: sure | |
| [17:52] <Chipaca> bthomas: we can do it earlier also probably, i'll ping you on mattermost if i have a gap | |
| [17:53] <Chipaca> i expect the car thing is going to be a bunch of sitting around waiting for people, but might be pleasently surprised | |
| [17:53] <bthomas> Chipaca: I tried to give you time in case your care woes over runs. But yeah ping me any time. | |
| [18:20] * Chipaca wanders off to make pascualina | |
| [18:22] <bthomas> Oooh that spinach stuffing looks reeeeally good, reminds me of spinach stromboli | |
| [18:23] * bthomas EODs but am around for a bit | |