feat: --update-if-exists flag for create-service-broker (#2402) #2412
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…#2402) A very common pattern is to have scripting like: ``` cf create-service-broker $SERVICE_BROKER_NAME $USERNAME $PASSWORD $APP_URL || cf update-service-broker $SERVICE_BROKER_NAME $USERNAME $PASSWORD $APP_URL ``` This is not ideal because: - it's a duplicated pattern that the CF CLI could handle better - it does not check the error type - it results in a failure being logged, when in fact there was none Adding a --update-if-exists flag to the CF CLI allows the following alternative: ``` cf create-service-broker $SERVICE_BROKER_NAME $USERNAME $PASSWORD $APP_URL --update-if-exists ```
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This is a v8 version of #2402
Does this PR modify CLI v6, CLI v7, or CLI v8?
Description of the Change
A very common pattern is to have scripting like:
This is not ideal because:
Adding a --update-if-exists flag to the CF CLI allows the following
alternative:
Why Is This PR Valuable?
It gives script users a better and safer experience using the CF CLI
Why Should This Be In Core?
It's a change to a core command
Applicable Issues
None
How Urgent Is The Change?
It's likely that a lot of create-broker scripts will need to be updated for password hiding enabled in #2400. Although not strictly urgent, it makes sense for this to be in the same release.
Other Relevant Parties
None