[Buildroot] [PATCH 1/1] package/docker-engine: add disable pivot_root option
Fragkiskos Sigalas
frasigal at gmail.com
Fri Jun 14 07:22:26 UTC 2019
Yann, All,
Your suggestion would work indeed, thank you! Therefore I agree that this
patch is not needed.
Regards,
Frank
On Fri, Jun 14, 2019 at 10:10 AM Peter Korsgaard <peter at korsgaard.com>
wrote:
> >>>>> <yann.morin at orange.com> writes:
>
> > Frank, All,
> > On 2019-06-13 23:47 +0300, Frank Sigalas spake thusly:
> >> Sets the environment variable DOCKER_RAMDISK before starting dockerd.
>
> > [--SNIP--]
> >> diff --git a/package/docker-engine/S60dockerd-ramdisk
> b/package/docker-engine/S60dockerd-ramdisk
> >> new file mode 100644
> >> index 0000000..a1092b6
> >> --- /dev/null
> >> +++ b/package/docker-engine/S60dockerd-ramdisk
> >> @@ -0,0 +1,38 @@
> >> +#!/bin/sh
> >> +
> >> +NAME=dockerd
> >> +DAEMON=/usr/bin/$NAME
> >> +PIDFILE=/var/run/$NAME.pid
> >> +DAEMON_ARGS=""
> >> +
> >> +[ -r /etc/default/$NAME ] && . /etc/default/$NAME $1
>
> > The existing package/docker-engine/S60dockerd script also parses
> > similarly named file, so why can't you provide (e.g. in an overlay) this
> > configuraiton file taht would just contain:
>
> > export DOCKER_RAMDISK=1
>
> > The config files in /etc/default/ are the place where such local
> > customisations mustr be done.
>
> > Besides, your solution does not cover the systemd case anyway (for which
> > Christian alrady provided an example). But that is not even needed
> > either, because this is still a local customisation.
>
> Yes, I wonder if running dockerd from an initramfs is really such a
> common setup that we want a dedicated option for it rather than just
> letting people add such customization in their overlay?
>
> --
> Bye, Peter Korsgaard
>
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