These new copies need to be be linked to the relevant custom functions, playbooks, and any sub-playbooks after conversion by a Splunk SOAR or Splunk Phantom administrator. Playbooks and custom functions that have been converted to Python 3 will be new copies, with the -suffix appended to their names.Convert custom functions separately from converting playbooks.Test each playbook or custom function after converting them before using the converted playbooks in production environments.They provide helpful guidance on potential pitfalls during the conversion process. Pay close attention to the output from these commands. You should perform a dry run of each conversion using the -dry_run and -verbosity 3 options of the customfunctions_to_p圓 and playbooks_to_p圓 phenv commands.Converting incomplete, inoperable, or broken custom functions and playbooks can have unforeseen consequences. You must make sure the custom function or playbook is working correctly before proceeding. Test each custom function and playbook before converting them.You will need this backup in order to restore your git repositories and their contents in the event that there is a problem during the conversion. Create a full backup of your Splunk SOAR or Splunk Phantom deployment.Here are several best practices for doing the conversions.
Splunk SOAR or Splunk Phantom 4.10 and later releases contains two phenv commands to help you convert your custom functions and playbooks from Python 2 to Python 3.īest Practices for converting Splunk SOAR or Splunk Phantom playbooks and custom functions from Python 2 to Python 3Ĭonverting custom functions or playbooks to Python 3 requires some planning and careful work on both ends of the conversion process. Many Splunk SOAR or Splunk Phantom deployments have significant numbers of playbooks and custom functions which were developed in Python 2 that need to be updated to Python 3. Users who do not have an on-premises deployment of Splunk SOAR or Splunk Phantom can download and install the free Community edition. Splunk SOAR or Splunk Phantom playbooks written in Python 2.7 should be converted to Python 3 for use with Splunk SOAR, using an on-premises deployment of Splunk SOAR or Splunk Phantom. Python 2 reached end of life status on January 1, 2020. Convert playbooks or custom functions from Python 2 to Python 3
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