[Buildroot] [PATCH 2/2] rpcbind: add systemd support

[Aurélien Chabot]

Signed-off-by: Aurélien Chabot <aurelien at chabot.fr>
---
 package/rpcbind/rpcbind.mk      | 18 +++++++++++++++++-
 package/rpcbind/rpcbind.service | 10 ++++++++++
 package/rpcbind/rpcbind.socket  |  8 ++++++++
 3 files changed, 35 insertions(+), 1 deletion(-)
 create mode 100644 package/rpcbind/rpcbind.service
 create mode 100644 package/rpcbind/rpcbind.socket

diff --git a/package/rpcbind/rpcbind.mk b/package/rpcbind/rpcbind.mk
index d879de1..5396480 100644
--- a/package/rpcbind/rpcbind.mk
+++ b/package/rpcbind/rpcbind.mk
@@ -14,11 +14,27 @@ RPCBIND_CONF_ENV += \
 	CFLAGS="$(TARGET_CFLAGS) -I$(STAGING_DIR)/usr/include/tirpc/"
 RPCBIND_DEPENDENCIES += libtirpc host-pkgconf
 RPCBIND_CONF_OPTS += --with-rpcuser=root
-RPCBIND_CONF_OPTS += --with-systemdsystemunitdir=no
+
+ifeq ($(BR2_INIT_SYSTEMD),y)
+	RPCBIND_CONF_OPTS += --with-systemdsystemunitdir=/usr/lib/systemd/system
+else
+	RPCBIND_CONF_OPTS += --with-systemdsystemunitdir=no
+endif
+
+define RPCBIND_INSTALL_INIT_SYSTEMD
+	$(INSTALL) -m 0755 -D package/rpcbind/rpcbind.service \
+		$(TARGET_DIR)/usr/lib/systemd/system/rpcbind.service
+	$(INSTALL) -m 0755 -D package/rpcbind/rpcbind.socket \
+		$(TARGET_DIR)/usr/lib/systemd/system/rpcbind.socket
+	mkdir -p $(TARGET_DIR)/etc/systemd/system/sockets.target.wants
+	ln -fs ../../../../usr/lib/systemd/system/rpcbind.socket \
+		$(TARGET_DIR)/etc/systemd/system/sockets.target.wants/rpcbind.socket
+endef
 
 define RPCBIND_INSTALL_INIT_SYSV
 	$(INSTALL) -m 0755 -D package/rpcbind/S30rpcbind \
 		$(TARGET_DIR)/etc/init.d/S30rpcbind
 endef
 
+
 $(eval $(autotools-package))
diff --git a/package/rpcbind/rpcbind.service b/package/rpcbind/rpcbind.service
new file mode 100644
index 0000000..b7a32a1
--- /dev/null
+++ b/package/rpcbind/rpcbind.service
@@ -0,0 +1,10 @@
+[Unit]
+Description=RPC bind service
+Requires=rpcbind.socket
+
+[Service]
+Type=forking
+ExecStart=/usr/bin/rpcbind
+
+[Install]
+Also=rpcbind.socket
diff --git a/package/rpcbind/rpcbind.socket b/package/rpcbind/rpcbind.socket
new file mode 100644
index 0000000..d63c1d9
--- /dev/null
+++ b/package/rpcbind/rpcbind.socket
@@ -0,0 +1,8 @@
+[Unit]
+Description=RPCbind Server Activation Socket
+
+[Socket]
+ListenStream=/var/run/rpcbind.sock
+
+[Install]
+WantedBy=sockets.target
-- 
2.4.6