runit: introduced generic run scripts

overlay.d/pkgs/runit/etc_runit_log-run.sh

@@ -0,0 +1,42 @@
+#!/bin/sh
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: target/mnemosyne/overlay.d/pkgs/runit/etc_runit_log-run.sh
+# Copyright (C) 2010 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License. A copy of the
+# GNU General Public License can be found in the file COPYING.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+TEMPLATE=log-run
+. /etc/runit/runit-run.in
+
+set -e
+
+# Variables to override
+#
+SVID="$(pwd | sed -ne 's|.*/\([^/]\+\)/log$|\1|p')"
+LOGUSER=log
+LOGDIR="${SVID:+/var/log/$SVID}"
+
+SVLOGD_OPT=-t
+
+[ -z "$SCRIPT" ] || . "$PROGNAME"
+
+# Detect SVID if needed
+[ -n "$SVID" ] || die "$PWD: invalid log/run dir"
+
+# Detect LOGDIR if needed
+[ -n "$LOGDIR" ] || LOGDIR="/var/log/$SVID"
+[ -d "$LOGDIR/" ] || mkdir -p "$LOGDIR"
+chown "${LOGUSER:-log}" "$LOGDIR"
+
+# ./main -> $LOGDIR
+[ -d "main/" ] || ln -s "$LOGDIR" "main"
+
+exec setuidgid "${LOGUSER:-log}" svlogd ${SVLOGD_OPT} main/

overlay.d/pkgs/runit/etc_runit_runit-run.in.txt

@@ -0,0 +1,55 @@
+# vim: set ft=sh:
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: target/mnemosyne/overlay.d/pkgs/runit/etc_runit_runit-run.in.txt
+# Copyright (C) 2010 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License. A copy of the
+# GNU General Public License can be found in the file COPYING.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+usage() {
+cat <<EOT >&2
+usage: $0 <run_script>
+       ln -s $0 <run_script>; <run_script>
+EOT
+exit 1
+}
+
+progname() {
+	case "$1" in
+	/*)	echo "$1" ;;
+	*/*)	echo "$(cd "${1%/*}"; pwd)/${1##*/}" ;;
+	*)	if [ "$PWD" = / ]; then
+			echo "/$0"
+		else
+			echo "$PWD/$0"
+		fi ;;
+	esac
+}
+
+PROGNAME="$(progname "$0")"
+if [ "$PROGNAME" != "/etc/runit/${TEMPLATE:-runit-run}" ]; then
+        # symlinked
+	SCRIPT=
+elif [ $# -gt 0 ]; then
+        # Sha-Bang'ed
+        PROGNAME="$1"; shift
+	SCRIPT=yes
+else
+        usage
+fi
+
+if [ -s "$PROGNAME" ] && ${SHELL:-sh} -n "$PROGNAME"; then
+	PROGNAME="$(progname "$PROGNAME")"
+else
+        echo "$PROGNAME: invalid script" >&2
+	exit 1
+fi
+
+cd "${PROGNAME%/*}"

overlay.d/pkgs/runit/etc_runit_runit-run.sh

@@ -0,0 +1,34 @@
+#!/bin/sh
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: target/mnemosyne/overlay.d/pkgs/runit/etc_runit_runit-run.sh
+# Copyright (C) 2010 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License. A copy of the
+# GNU General Public License can be found in the file COPYING.
+# --- SDE-COPYRIGHT-NOTE-END ---
+#
+# to be used as symlink to /etc/runit/runit-run or #!/etc/runit/runit-run
+
+exec 2>&1
+
+. /etc/runit/runit-run.in
+
+set -e
+
+SVID="${PWD##*/}"
+RUN=
+
+[ -z "$SCRIPT" ] || . "$PROGNAME"
+
+if [ -n "$RUN" ]; then
+	exec "$RUN"
+else
+	echo "$PROGNAME: no daemon to RUN defined" >&2
+	exit 1
+fi