Add gitlab-runner helpers/template

bin/gitlab-runner-helper.sh

@@ -0,0 +1,14 @@
+#! /usr/bin/env bash
+
+echo "Waiting for network to come online..."
+
+while ! ping -c 1 google.fr ; do
+	sleep 1
+done
+
+pacman -Sy
+pacman --noconfirm -S gitlab-runner docker
+ln -sf /etc/gitlab-runner.toml /etc/gitlab-runner/config.toml
+systemctl enable gitlab-runner docker
+systemctl start docker
+systemctl restart gitlab-runner