6152: Use Python SDK for compute node installation.

[arvados.git] / doc / install / install-compute-node.html.textile.liquid

diff --git a/doc/install/install-compute-node.html.textile.liquid b/doc/install/install-compute-node.html.textile.liquid
index dd64cd03a0ff4eff0a9b9075a9961d516a0aa462..9a64ac3672bdfaaa13718ba2df62b15936c67083 100644 (file)
--- a/doc/install/install-compute-node.html.textile.liquid
+++ b/doc/install/install-compute-node.html.textile.liquid
@@ -72,8 +72,14 @@ Then execute this script to create a compute node object, and set up a cron job
 <notextile>
 <pre><code>
 #!/bin/bash
+set -e
 if ! test -f /root/node.json ; then
-    arv node create --node "{\"hostname\": \"$(hostname)\"}" > /root/node.json
+    python - &lt;&lt;EOF
+import arvados, json, socket
+node = arvados.api('v1').nodes().create(body={'hostname': socket.gethostname()}).execute()
+with open('/root/node.json', 'w') as node_file:
+    json.dump(node, node_file, indent=2)
+EOF
 
     # Make sure /dev/fuse permissions are correct (the device appears after fuse is loaded)
     chmod 1660 /dev/fuse && chgrp fuse /dev/fuse