Add support for SSH git URLs

init/check-ssh.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+SSH_GIT_URL_REGEX="^ssh:\/\/([^@]+@)?([a-z0-9\-\.]+)[:/].*$"
+
+if [[ "$REPO_URL" =~ $SSH_GIT_URL_REGEX ]]; then
+	echo "Detected SSH repo URL, importing host key"
+	ssh-keyscan ${BASH_REMATCH[2]} >> /root/.ssh/known_hosts || exit 1
+fi
+
+/aux/pull-n-build.sh || exit 1

init/cron.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# stop on error
+set -e
+
+if [ "$BUILDFREQ" == "" ]; then
+	# set default
+	BUILDFREQ=10
+fi
+
+# Run the pull script regularly
+echo "$BUILDFREQ * * * * /aux/pull-n-build.sh" >> /var/spool/cron/crontabs/root
+
+# start cron daemon (goes into background)
+crond