1 files changed, 25 insertions, 0 deletions
diff --git a/examples/docker/main.sh b/examples/docker/main.sh
new file mode 100644
index 00000000..53fb6540
--- /dev/null
+++ b/examples/docker/main.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+export PATH=/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin
+
+if [ ! -c "/dev/net/tun" ]; then
+	echo 'FATAL: must be docker run with: --device=/dev/net/tun --cap-add=NET_ADMIN'
+	exit 1
+fi
+
+if [ -z "$ZEROTIER_IDENTITY_SECRET" ]; then
+	echo 'FATAL: ZEROTIER_IDENTITY_SECRET not set -- aborting!'
+	exit 1
+fi
+
+if [ -z "$ZEROTIER_NETWORK" ]; then
+	echo 'Warning: ZEROTIER_NETWORK not set, you will need to docker exec zerotier-cli to join a network.'
+else
+	# The existence of a .conf will cause the service to "remember" this network
+	touch /var/lib/zerotier-one/networks.d/$ZEROTIER_NETWORK.conf
+fi
+
+rm -f /var/lib/zerotier-one/identity.*
+echo "$ZEROTIER_IDENTITY_SECRET" >/var/lib/zerotier-one/identity.secret
+
+/var/lib/zerotier-one/zerotier-one