1 files changed, 34 insertions, 0 deletions
diff --git a/extra/openrc/firstboot.initd b/extra/openrc/firstboot.initd
new file mode 100644
index 0000000..eac4ef8
--- /dev/null
+++ b/extra/openrc/firstboot.initd
@@ -0,0 +1,34 @@
+#!/sbin/openrc-run
+
+# The first boot init service
+
+# read kernel options
+init_KOPT() {
+	eval "set -- $(cat /proc/cmdline 2>/dev/null)"
+	for opt; do
+		case "$opt" in
+			ssh_*=*)
+				eval "KOPT_${opt%%=*}='${opt#*=}'" ;;
+		esac
+	done
+}
+
+start() {
+	rm -f /etc/runlevels/*/$RC_SVCNAME
+	init_KOPT
+	local rc=0
+	ebegin "Starting ${RC_SVCNAME}"
+	if [ -n "$KOPT_ssh_key" ] && [ ! -f "/root/.ssh/authorized_keys" ]; then
+		einfo "Fetching ssh keys"
+		mkdir -pm 700 /root/.ssh
+		checkpath -fm 0600 /root/.ssh/authorized_keys
+		case "$KOPT_ssh_key" in
+			https://*|ftps://*|http://*)
+				wget -q "$KOPT_ssh_key" -O /root/.ssh/authorized_keys
+				rc=$?;;
+			*) echo "$KOPT_ssh_key" > /root/.ssh/authorized_keys;;
+		esac
+	fi
+	eend $rc
+}
+