[jboss-jira] [JBoss JIRA] (AS7-3281) Add a "force" attribute to CLI add operations to allow existing resources to be transparently recreated
Alexey Loubyansky (JIRA)
jira-events at lists.jboss.org
Fri Feb 3 04:55:49 EST 2012
[ https://issues.jboss.org/browse/AS7-3281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12663982#comment-12663982 ]
Alexey Loubyansky commented on AS7-3281:
----------------------------------------
As I replied on the forum, the force won't be implemented (except, perhaps, for some commands). But conditions are interesting. I am leaving this issue open for conditions.
> Add a "force" attribute to CLI add operations to allow existing resources to be transparently recreated
> -------------------------------------------------------------------------------------------------------
>
> Key: AS7-3281
> URL: https://issues.jboss.org/browse/AS7-3281
> Project: Application Server 7
> Issue Type: Feature Request
> Components: CLI
> Affects Versions: 7.1.0.CR1b
> Reporter: Robert Reimann
> Assignee: Alexey Loubyansky
>
> To allow for repeatable CLI script executions (e.g. in case of a missconfiguration like wrong IP or DB-Password provided) conditional logic is required to prevent "Duplicate resource" failures. These logic is typically contained in a wrapper script (shell script or another scripting language).
> Pseudocode:
> {code}
> exists = test if the resource to be (re-)added already exists
> if (exists) remove resource
> add resource
> {code}
> Adding a "force" or "override" attribute to the add operation (which recreates the resources transparently if necessary) would remove the need for conditional logic and additional wrapper scripts.
>
> A simple example, assuming that the logger to be added already exists:
> {code}
> /subsystem=logging/logger=com.arjuna:add(level=TRACE, force=true)
> {code}
> In such a case the existing logger should be removed and recreated with the new properties provided.
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