From: Krzesimir Nowak Date: Wed, 20 Mar 2024 07:34:41 +0000 (+0100) Subject: docs: Document SYSTEMD_SYSEXT_MUTABLE_MODE env var X-Git-Tag: v256-rc1~405^2~13 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33cb10f68d27defd394da67b221e2ae7220a8ba9;p=thirdparty%2Fsystemd.git docs: Document SYSTEMD_SYSEXT_MUTABLE_MODE env var --- diff --git a/docs/ENVIRONMENT.md b/docs/ENVIRONMENT.md index 52771226aad..449e284a918 100644 --- a/docs/ENVIRONMENT.md +++ b/docs/ENVIRONMENT.md @@ -378,6 +378,13 @@ All tools: `$SYSTEMD_CONFEXT_HIERARCHIES` works for confext images and supports the systemd-confext multi-call functionality of sysext. +* `$SYSTEMD_SYSEXT_MUTABLE_MODE` — this variable may be used to override the + default mutability mode for hierarchies managed by `systemd-sysext`. It takes + the same values the `--mutable=` command line switch does. Note that the + command line still overrides the effect of the environment + variable. Similarly, `$SYSTEMD_CONFEXT_MUTABLE_MODE` works for confext images + and supports the systemd-confext multi-call functionality of sysext. + `systemd-tmpfiles`: * `$SYSTEMD_TMPFILES_FORCE_SUBVOL` — if unset, `v`/`q`/`Q` lines will create