[ptxdist] [PATCH] add config and install symlink to let systemd load modules from /etc/modules

[Alexander Dahl <post@lespocky.de>]

systemd can statically load kernel modules at boot. This is done by
placing appropriate files *.conf in /etc/modules-load.d. To be
compatible with initmethod-busybox (e.g. if you switch between both)
just a symlink to /etc/modules is created like Debian does, too.

Signed-off-by: Alexander Dahl <post@lespocky.de>
---
 rules/initmethod-systemd.in   |   10 ++++++++--
 rules/initmethod-systemd.make |    7 +++++++
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/rules/initmethod-systemd.in b/rules/initmethod-systemd.in
index 07010b4..20a2f43 100644
--- a/rules/initmethod-systemd.in
+++ b/rules/initmethod-systemd.in
@@ -11,6 +11,12 @@ config INITMETHOD_SYSTEMD_IFUPDOWN
 	help
 	  Enable this to install services to handle networks with ifup/ifdown
 
-endif
-
+config INITMETHOD_SYSTEMD_MODULES_LOAD
+	bool
+	prompt "load kernel modules at boot time"
+	help
+	  Installs /etc/modules and links /etc/modules-load.d/modules.conf
+	  to it for statically loading kernel modules at boot time. This is
+	  the hacked systemd equivalent of /etc/init.d/modules ...
 
+endif
diff --git a/rules/initmethod-systemd.make b/rules/initmethod-systemd.make
index 4a0667f..c3abee8 100644
--- a/rules/initmethod-systemd.make
+++ b/rules/initmethod-systemd.make
@@ -53,6 +53,13 @@ ifdef PTXCONF_INITMETHOD_SYSTEMD_IFUPDOWN
 	@$(call install_copy, initmethod-systemd, 0, 0, 0755, /etc/network/if-pre-up.d)
 endif
 
+ifdef PTXCONF_INITMETHOD_SYSTEMD_MODULES_LOAD
+	@$(call install_alternative, initmethod-systemd, 0, 0, 0644, \
+		/etc/modules)
+	@$(call install_link, initmethod-systemd, ../modules, \
+		/etc/modules-load.d/modules.conf)
+endif
+
 	@$(call install_finish,initmethod-systemd)
 
 	@$(call touch)
-- 
1.7.2.5


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