From 1a1faa78b0498fbb71f1533beb4b65817c1d3f2a Mon Sep 17 00:00:00 2001
From: Tobias Geerinckx-Rice <me@tobias.gr>
Date: Thu, 14 May 2020 15:13:12 +0200
Subject: etc: Add a systemd unit to bind-mount @storedir@ read-only.

* etc/gnu-store.mount.in: New file.
* nix/local.mk (nodist_systemdservice_DATA): Add it.
(etc/%.mount): New rule for it.
* etc/guix-install.sh (sys_enable_guix_daemon): Install it.
* doc/guix.texi (Binary Installation): Document it.
* .gitignore: Ignore changes to it.
---
 etc/gnu-store.mount.in | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 etc/gnu-store.mount.in

(limited to 'etc/gnu-store.mount.in')

diff --git a/etc/gnu-store.mount.in b/etc/gnu-store.mount.in
new file mode 100644
index 0000000000..c94f2db72b
--- /dev/null
+++ b/etc/gnu-store.mount.in
@@ -0,0 +1,14 @@
+[Unit]
+Description=Read-only @storedir@ for GNU Guix
+DefaultDependencies=no
+ConditionPathExists=@storedir@
+Before=guix-daemon.service
+
+[Install]
+WantedBy=guix-daemon.service
+
+[Mount]
+What=@storedir@
+Where=@storedir@
+Type=none
+Options=bind,ro
-- 
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