[SOLR-11128] Fix 'No such file or directory' in "bin/solr auth" usage output

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 8.0
• Fix Version/s: 7.0, 8.0
• Component/s: scripts and tools

Environment

Any POSIX-complaint machine that can run the "bin/solr" script.

• Assignee: Ishan Chattopadhyaya
• Reporter: Jason Gerlowski
• Created: 20/Jul/17 04:54
• Updated: 08/Jun/19 15:24
• Resolved: 20/Jul/17 11:30

Description

The usage/help text for bin/solr auth currently contains two error messages that are output as part of echo commands:

[~/c/l/solr] $ bin/solr auth

Usage: solr auth enable [-type basicAuth] -credentials user:pass [-blockUnknown <true|false>] [-updateIncludeFileOnly <true|false>]
       solr auth enable [-type basicAuth] -prompt <true|false> [-blockUnknown <true|false>] [-updateIncludeFileOnly <true|false>]
bin/solr: line 558: kerberos: No such file or directory
       solr auth disable [-updateIncludeFileOnly <true|false>]

  -type <type>                           The authentication mechanism (basicAuth or kerberos) to enable. Defaults to 'basicAuth'.

  -credentials <user:pass>               The username and password of the initial user. Applicable for basicAuth only.
                                         Note: only one of -prompt or -credentials must be provided

bin/solr: line 566: configs: No such file or directory

  -prompt <true|false>                   Prompts the user to provide the credentials. Applicable for basicAuth only.
                                         Note: only one of -prompt or -credentials must be provided

...

These "No such file or directory" errors making their way into the output come from unescaped double quotes in the echo commands outputing those lines.

They can be fixed by either escaping the double quotes, or changing them to single quotes on the two lines mentioned above.

Issue Links

• is related to: SOLR-10282 bin/solr support for enabling Kerberos security