[NIFI-8215] NiFi startup: --wait-for-init feature does not work on Ubuntu

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 1.13.0
• Component/s: Core Framework
• Assignee: Peter Gyori
• Reporter: Peter Gyori
• Created: 09/Feb/21 15:01
• Updated: 09/Feb/21 19:33
• Resolved: 09/Feb/21 19:33

Description

The nifi.sh script contains features that the sh on Ubuntu does not understand. It needs to be refactored to be compatible.

Issue Links

• duplicates: NIFI-8211 nifi.sh doesn't work as expected when /bin/sh isn't bash
• supercedes: NIFI-8211 nifi.sh doesn't work as expected when /bin/sh isn't bash
• links to: GitHub Pull Request #4814