navorder: 3
---
-{% include alert-stub.html %}
-
h1. Crunch setup
h4. Perl SDK dependencies
h4. Python SDK dependencies
+On controller and all compute nodes:
+
* @apt-get install python-pip@
* @pip install --upgrade google-api-python-client@
+h4. Likely crunch job dependencies
+
+On compute nodes:
+
+* @pip install --upgrade pyvcf@
+
h4. Repositories
Crunch scripts must be in git repositories in @/var/cache/git/*/.git@ (or whatever is configured in @services/api/config/environments/production.rb@).
while sleep 60
do
cd /path/to/arvados/services/api
- setuidgid www-data env RAILS_ENV=production bundle exec ./script/import_commits.rb
+ setuidgid www-data env RAILS_ENV=production /usr/local/rvm/bin/rvm 2.0.0 do bundle exec ./script/import_commits.rb 2>&1
done
</pre>
Once you have imported some commits, you should be able to create a new job:
<pre>
-read newjob <<EOF; arv job create --job "$newjob"
+read -rd "\000" newjob <<EOF; arv job create --job "$newjob"
{"script_parameters":{"input":"f815ec01d5d2f11cb12874ab2ed50daa"},
"script_version":"master",
"script":"hash"}
## Only if your SSL cert is unverifiable:
# export ARVADOS_API_HOST_INSECURE=yes
-
cd /path/to/arvados/services/api
-RAILS_ENV=production bundle exec ./script/crunch-dispatch.rb
+RAILS_ENV=production /usr/local/rvm/bin/rvm 2.0.0 do bundle exec ./script/crunch-dispatch.rb 2>&1
</pre>