xbps-triggers: added a systemd-service trigger, not used yet.

srcpkgs/xbps-triggers/files/systemd-service

@@ -0,0 +1,66 @@
+#!/bin/sh
+#
+# Enable and disable systemd services.
+#
+# Arguments:	$ACTION = [run/targets]
+#		$TARGET	= [post-install/pre-remove]
+#		$PKGNAME
+#		$VERSION
+#		$UPDATE = [yes/no]
+#
+ACTION="$1"
+TARGET="$2"
+PKGNAME="$3"
+VERSION="$4"
+UPDATE="$5"
+
+export PATH="$PATH:/usr/local/bin"
+
+case "$ACTION" in
+targets)
+	echo "post-install pre-remove"
+	;;
+run)
+	[ ! -x bin/systemctl ] && exit 0
+	[ -z "${systemd_services}" ] && exit 1
+
+	if [ -e sys/fs/cgroups/systemd ]; then
+		systemd_booted=yes
+	fi
+
+	if [ "$TARGET" = "pre-remove" ]; then
+		if [ "$UPDATE" = "no" ]; then
+			# package is being removed.
+			# disable and stop the units.
+			systemctl --no-reload disable ${systemd_services} >/dev/null 2>&1 || :
+			systemctl stop ${systemd_services} >/dev/null 2>&1 || :
+		fi
+	elif [ "$TARGET" = "post-install" ]; then
+		if [ "$UPDATE" = "no" ]; then
+			# package is being installed.
+			# enable (but don't start) the units by default.
+			systemctl enable ${systemd_services} >/dev/null 2>&1 || :
+			if [ "$systemd_booted" ]; then
+				# reload systemd if running.
+				systemctl daemon-reload >/dev/null 2>&1 || :
+			fi
+		else
+			# package is being updated.
+			if [ "$system_booted" ]; then
+				# reload systemd if running.
+				systemctl daemon-reload >/dev/null 2>&1 || :
+			fi
+			# try restarting package services.
+			systemctl try-restart ${systemd_services} >/dev/null 2>&1 || :
+		fi
+	else
+		exit 1
+	fi
+
+	;;
+*)
+	exit 1
+	;;
+esac
+
+exit 0

srcpkgs/xbps-triggers/template

@@ -1,6 +1,6 @@
 # Template file for 'xbps-triggers'
 pkgname=xbps-triggers
-version=0.22
+version=0.23
 build_style=custom-install
 short_desc="XBPS triggers"
 maintainer="Juan RP <xtraeme@gmail.com>"