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.
---
 nix/local.mk | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'nix')

diff --git a/nix/local.mk b/nix/local.mk
index a64bdd2137..435fdd389a 100644
--- a/nix/local.mk
+++ b/nix/local.mk
@@ -155,7 +155,17 @@ noinst_HEADERS =						\
 
 # The '.service' files for systemd.
 systemdservicedir = $(libdir)/systemd/system
-nodist_systemdservice_DATA = etc/guix-daemon.service etc/guix-publish.service
+nodist_systemdservice_DATA =			\
+  etc/gnu-store.mount				\
+  etc/guix-daemon.service			\
+  etc/guix-publish.service
+
+etc/%.mount: etc/%.mount.in	\
+			 $(top_builddir)/config.status
+	$(AM_V_GEN)$(MKDIR_P) "`dirname $@`";	\
+	$(SED) -e 's|@''storedir''@|$(storedir)|' <	\
+	       "$<" > "$@.tmp";		\
+	mv "$@.tmp" "$@"
 
 etc/guix-%.service: etc/guix-%.service.in	\
 			 $(top_builddir)/config.status
-- 
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