X-Git-Url: https://review.fuel-infra.org/gitweb?a=blobdiff_plain;f=cirros-testvm%2Fsrc-cirros%2Fsrc%2Fetc%2Finit.d%2Fload-modules;fp=cirros-testvm%2Fsrc-cirros%2Fsrc%2Fetc%2Finit.d%2Fload-modules;h=8a0a8f9d7512041191197f660528558af7a0f3ea;hb=b0a0f15dfaa205161a7fcb20cf1b8cd4948c2ef3;hp=0000000000000000000000000000000000000000;hpb=c6ac3cd55ee2da956195eee393b0882105dfad4e;p=packages%2Ftrusty%2Fcirros-testvm.git

diff --git a/cirros-testvm/src-cirros/src/etc/init.d/load-modules b/cirros-testvm/src-cirros/src/etc/init.d/load-modules
new file mode 100755
index 0000000..8a0a8f9
--- /dev/null
+++ b/cirros-testvm/src-cirros/src/etc/init.d/load-modules
@@ -0,0 +1,65 @@
+#!/bin/sh
+# vi: ts=4 noexpandtab
+# load modules
+
+loadmods() {
+	local line
+	while read line; do
+		line="${line%%#*}"
+		[ -n "$line" ] || continue
+		modprobe $line
+	done
+}
+
+parse_modules() {
+	local f="$1" arch="$2" march="" comment="" modinfo="" oifs="$IFS"
+	local x="" found=false
+	[ -f "$f" ] || return 1
+	case "$arch" in
+		i?86) march=",i386,x86,";;
+		amd64|x86_64) march=",x86_64,x86,";;
+		ppc64|powerpc) march=",powerpc,ppc64,";;
+		arm*) march=",arm,$arch,";;
+	esac
+	while read line; do
+		modinfo=${line%%#*}
+		[ "$modinfo" = "$line" ] && comment="" ||
+			comment="${line#${modinfo}#}"
+		[ "${comment#*arch=}" = "$comment" ] &&
+			{ echo "$modinfo"; continue; }
+		found=false
+		for tok in $comment; do
+			[ "${tok#arch=}" != "$tok" ] || continue
+			IFS=","; set -- ${tok#arch=}; IFS="$oifs";
+			[ $# -eq 0 ] && continue
+			for x in "$@"; do
+				[ "${march#*,$x,}" != "$march" ] &&
+					{ echo "$modinfo"; found=true; break; }
+				shift;
+			done
+			$found && break
+		done
+	done < "$f"
+}
+
+MODULES_FILE="/etc/modules"
+
+case "$1" in
+	start)
+		lxc-is-container && exit 0
+		if [ -f "$MODULES_FILE" ]; then
+			[ -d "/lib/modules/$(uname -r)" ] || exit 0
+			march=$(uname -m)
+			parse_modules "$MODULES_FILE" "$march" | loadmods
+			[ "$march" = "ppc64" ] && sleep 1
+		fi
+		;;
+	stop|restart|reload) : ;;
+	parse_modules)
+		parse_modules "$2" "$3";;
+	*)
+		echo $"Usage: $0 {start}"
+		exit 1
+esac
+
+exit $?