[Buildroot] [PATCH 10/10] package/systemd: invoke systemd-tmpfilesd on final image

Jérémy ROSEN jeremy.rosen at smile.fr
Sun Jun 7 11:15:06 UTC 2020


Awesome, LGTM

Le jeu. 6 févr. 2020 à 10:37, Norbert Lange <nolange79 at gmail.com> a écrit :

> Especially for read-only filesystems it is helpfull to
> pre-create all folders for non-volatile paths.
>
> This needs to run under fakeroot to allow setting uids/gids/perms
>
> Signed-off-by: Norbert Lange <nolange79 at gmail.com>
> ---
>  package/systemd/systemd.mk | 9 ++++++++-
>  1 file changed, 8 insertions(+), 1 deletion(-)
>
> diff --git a/package/systemd/systemd.mk b/package/systemd/systemd.mk
> index 4d6ff0be45..69e2e1bf41 100644
> --- a/package/systemd/systemd.mk
> +++ b/package/systemd/systemd.mk
> @@ -518,6 +518,12 @@ SYSTEMD_TARGET_FINALIZE_HOOKS += PURGE_LOCALES
>  endif
>  SYSTEMD_TARGET_FINALIZE_HOOKS += SYSTEMD_UPDATE_CATALOGS
>
> +define SYSTEMD_CREATE_TMPFILES_HOOK
> +       $(HOST_DIR)/bin/systemd-tmpfiles --root=$(TARGET_DIR) --create
> --boot \
> +               $(addprefix --exclude-prefix=/,dev mnt proc run sys tmp)
> || :
> +endef
> +SYSTEMD_ROOTFS_PRE_CMD_HOOKS += SYSTEMD_CREATE_TMPFILES_HOOK
> +
>  SYSTEMD_CONF_ENV = $(HOST_UTF8_LOCALE_ENV)
>  SYSTEMD_NINJA_ENV = $(HOST_UTF8_LOCALE_ENV)
>
> @@ -559,7 +565,7 @@ HOST_SYSTEMD_CONF_OPTS = \
>         -Dvconsole=false \
>         -Dquotacheck=false \
>         -Dsysusers=false \
> -       -Dtmpfiles=false \
> +       -Dtmpfiles=true \
>         -Dimportd=false \
>         -Dhwdb=false \
>         -Drfkill=false \
> @@ -598,6 +604,7 @@ HOST_SYSTEMD_HOST_TOOLS = \
>         journalctl \
>         systemd-analyze \
>         systemd-mount \
> +       systemd-tmpfiles \
>         systemctl \
>         udevadm
>
> --
> 2.24.1
>
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