[devel] [PATCH hasher-priv v3 6/7] Add systemd and sysvinit service files

[Arseny Maslennikov <arseny@altlinux.org>]

From: Alexey Gladkov <legion@altlinux.org>

Signed-off-by: Alexey Gladkov <legion@altlinux.org>
Signed-off-by: Arseny Maslennikov <arseny@altlinux.org>
---
 hasher-priv/Makefile              |   6 ++
 hasher-priv/hasher-priv.spec      |   6 +-
 hasher-priv/hasher-privd.service  |  14 ++++
 hasher-priv/hasher-privd.sysvinit | 103 ++++++++++++++++++++++++++++++
 4 files changed, 128 insertions(+), 1 deletion(-)
 create mode 100644 hasher-priv/hasher-privd.service
 create mode 100755 hasher-priv/hasher-privd.sysvinit

diff --git a/hasher-priv/Makefile b/hasher-priv/Makefile
index a08f6a8..6d8b49b 100644
--- a/hasher-priv/Makefile
+++ b/hasher-priv/Makefile
@@ -16,6 +16,8 @@ TARGETS = $(PROJECT) hasher-privd hasher-useradd $(HELPERS) $(MAN5PAGES) $(MAN8P
 have-cc-function = $(shell echo 'extern void $(1)(void); int main () { $(1)(); return 0; }' |$(CC) -o /dev/null -xc - > /dev/null 2>&1 && echo "-D$(2)")
 
 sysconfdir = /etc
+initdir=$(sysconfdir)/rc.d/init.d
+systemd_unitdir=/lib/systemd/system
 libexecdir = /usr/lib
 sbindir = /usr/sbin
 mandir = /usr/share/man
@@ -76,6 +78,10 @@ install: all
 	$(MKDIR_P) -m750 $(DESTDIR)$(helperdir)
 	$(INSTALL) -p -m700 $(PROJECT) $(DESTDIR)$(helperdir)/
 	$(INSTALL) -p -m755 $(HELPERS) $(DESTDIR)$(helperdir)/
+	$(MKDIR_P) -m755 $(DESTDIR)$(systemd_unitdir)
+	$(INSTALL) -p -m644 hasher-privd.service $(DESTDIR)$(systemd_unitdir)/
+	$(MKDIR_P) -m755 $(DESTDIR)$(initdir)
+	$(INSTALL) -p -m755 hasher-privd.sysvinit $(DESTDIR)$(initdir)/hasher-privd
 	$(MKDIR_P) -m755 $(DESTDIR)$(sbindir)
 	$(INSTALL) -p -m755 hasher-privd $(DESTDIR)$(sbindir)/
 	$(INSTALL) -p -m755 hasher-useradd $(DESTDIR)$(sbindir)/
diff --git a/hasher-priv/hasher-priv.spec b/hasher-priv/hasher-priv.spec
index e21dec1..e6fc873 100644
--- a/hasher-priv/hasher-priv.spec
+++ b/hasher-priv/hasher-priv.spec
@@ -33,7 +33,9 @@ required by hasher utilities.
 %make_build CC="%__cc" CFLAGS="%optflags" libexecdir="%_libexecdir"
 
 %install
-%makeinstall
+%makeinstall \
+	systemd_unitdir="%{?buildroot:%{buildroot}}%_unitdir" \
+	#
 
 %pre
 if getent group pkg-build > /dev/null; then
@@ -59,6 +61,8 @@ groupadd -r -f hashman
 %attr(755,root,root) %helperdir/*.sh
 # daemon
 %_sbindir/hasher-privd
+%_unitdir/hasher-privd.service
+%_initdir/hasher-privd
 
 %doc DESIGN
 
diff --git a/hasher-priv/hasher-privd.service b/hasher-priv/hasher-privd.service
new file mode 100644
index 0000000..f44faa0
--- /dev/null
+++ b/hasher-priv/hasher-privd.service
@@ -0,0 +1,14 @@
+[Unit]
+Description=A privileged helper for the hasher project
+ConditionVirtualization=!container
+Documentation=man:hasher-priv(8)
+
+[Service]
+ExecStart=/usr/sbin/hasher-privd -f
+Group=hashman
+RuntimeDirectory=hasher-priv
+RuntimeDirectoryMode=0710
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target
diff --git a/hasher-priv/hasher-privd.sysvinit b/hasher-priv/hasher-privd.sysvinit
new file mode 100755
index 0000000..263c9f7
--- /dev/null
+++ b/hasher-priv/hasher-privd.sysvinit
@@ -0,0 +1,103 @@
+#! /bin/sh
+
+### BEGIN INIT INFO
+# Short-Description:    A privileged helper for the hasher project
+# Description:          A privileged helper for the hasher project
+# Provides:             hasher-priv
+# Required-Start:       $remote_fs
+# Required-Stop:        $remote_fs
+# Default-Start:        2 3 4 5
+# Default-Stop:         0 1 6
+### END INIT INFO
+
+WITHOUT_RC_COMPAT=1
+
+# Source function library.
+. /etc/init.d/functions
+
+NAME=hasher-privd
+PIDFILE="/var/run/$NAME.pid"
+LOCKFILE="/var/lock/subsys/$NAME"
+RUNTIMEDIR="/run/hasher-priv"
+RUNTIMEDIRMODE="0710"
+GROUP=hashman
+RETVAL=0
+
+ensure_runtime_directory()
+{
+	mkdir -p "$RUNTIMEDIR"
+	chmod 0710 "$RUNTIMEDIR"
+	chgrp "$GROUP" "$RUNTIMEDIR"
+}
+
+ensure_no_runtime_directory()
+{
+	rm -rf "$RUNTIMEDIR"
+}
+
+start()
+{
+	start_daemon --pidfile "$PIDFILE" --lockfile "$LOCKFILE" -- "$NAME"
+	RETVAL=$?
+	return $RETVAL
+}
+
+stop()
+{
+	stop_daemon --pidfile "$PIDFILE" --lockfile "$LOCKFILE" "$NAME"
+	RETVAL=$?
+	return $RETVAL
+}
+
+restart()
+{
+	stop
+	start
+}
+
+# See how we were called.
+case "$1" in
+	start)
+		ensure_runtime_directory
+		start
+		;;
+	stop)
+		stop
+		ensure_no_runtime_directory
+		;;
+	status)
+		status --pidfile "$PIDFILE" "$NAME"
+		RETVAL=$?
+		;;
+	restart)
+		restart
+		;;
+	reload)
+		restart
+		;;
+	condstart)
+		if [ ! -e "$LOCKFILE" ]; then
+			start
+		fi
+		;;
+	condstop)
+		if [ -e "$LOCKFILE" ]; then
+			stop
+		fi
+		;;
+	condrestart)
+		if [ -e "$LOCKFILE" ]; then
+			restart
+		fi
+		;;
+	condreload)
+		if [ -e "$LOCKFILE" ]; then
+			reload
+		fi
+		;;
+	*)
+		msg_usage "${0##*/} {start|stop|status|restart|reload|condstart|condstop|condrestart|condreload}"
+		RETVAL=1
+esac
+
+exit $RETVAL
-- 
2.32.0