sets umask when executing the `execute[splunk enable boot-start]`

[haidangwa]

• sets umask when executing the execute[splunk enable boot-start] resource
• adds new attribute, default['splunk']['enable_boot_start_umask'] for umask setting applied to execute[splunk enable boot-start] (Default: 18)

Signed-off-by: Dang H. Nguyen dang.nguyen@disney.com

Description

The splunk enable boot-start command is failing systemd verification on some systems with restrictive system-wide umask, such as 077. This change sets the umask to 022 when running the command.

Issues Resolved

Check List

• [x] All tests pass. See https://github.com/chef-cookbooks/community_cookbook_documentation/blob/master/TESTING.MD
• [x] New functionality includes testing.
• [x] New functionality has been documented in the README if applicable
• [x] All commits have been signed for the Developer Certificate of Origin. See https://github.com/chef-cookbooks/community_cookbook_documentation/blob/master/CONTRIBUTING.MD