From: "Brett Neumeier via supervision" <supervision@list.skarnet.org>
To: Paul Sopka <psopka@sopka.ch>
Cc: "supervision@list.skarnet.org" <supervision@list.skarnet.org>
Subject: Re: Have an external script wait for a oneshot service
Date: Wed, 4 Dec 2024 14:00:15 -0600 [thread overview]
Message-ID: <20241204140015.4e635037306d88117e053994@freesa.org> (raw)
In-Reply-To: <c79d9bdc-3f05-4d59-9248-247a4f3b1e2b@sopka.ch>
On Wed, 4 Dec 2024 16:28:01 +0100
Paul Sopka <psopka@sopka.ch> wrote:
> My question is basically what the subject says:
> Is there a way for an external script to know when an s6-rc oneshot
> finished and is in "up" state?
You could use `s6-rc -a list`, perhaps? It lists all services that are in the active state.
For example, I have a oneshot service called `swap` that turns on or off swap volumes.
# s6-rc -a list | grep swap
swap
# s6-rc stop swap
# s6-rc -a list | grep swap
#
I could run `grep -q swap` and then the exit status would tell me if it's running or not.
Does that give you what you want?
--
Brett Neumeier <random@freesa.org>
next prev parent reply other threads:[~2024-12-04 20:00 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-04 15:28 Paul Sopka
2024-12-04 15:38 ` Charles Cazabon via supervision
2024-12-04 17:12 ` Paul Sopka
2024-12-04 21:47 ` Hoël Bézier
2024-12-04 20:00 ` Brett Neumeier via supervision [this message]
2024-12-04 20:05 ` Paul Sopka
2024-12-04 20:18 ` Brett Neumeier via supervision
2024-12-04 20:59 ` Paul Sopka
2024-12-04 21:58 ` Re[2]: " Laurent Bercot
2024-12-05 5:59 ` Tanuj Bagaria
2024-12-05 6:54 ` Paul Sopka
2024-12-05 8:05 ` Re[2]: " Laurent Bercot
2024-12-05 13:52 ` Paul Sopka
2024-12-05 19:44 ` Re[2]: " Laurent Bercot
2024-12-05 21:10 ` Paul Sopka
2024-12-05 21:42 ` Brett Neumeier via supervision
2024-12-06 5:32 ` Paul Sopka
2024-12-05 23:03 ` Re[2]: " Laurent Bercot
2024-12-06 12:41 ` Paul Sopka
2024-12-06 15:43 ` Re[2]: " Laurent Bercot
2024-12-06 16:11 ` Hoël Bézier
2024-12-06 17:14 ` Paul Sopka
2024-12-07 23:46 ` Jan Braun
2024-12-05 21:24 ` Jan Braun
2024-12-05 23:15 ` Re[2]: " Laurent Bercot
2024-12-04 20:09 ` Tanuj Bagaria
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20241204140015.4e635037306d88117e053994@freesa.org \
--to=supervision@list.skarnet.org \
--cc=psopka@sopka.ch \
--cc=random@freesa.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).