Hi all,
I'd like to change the default behaviour for stopping apps on brooklyn
shutdown.
Currently it is: if persistence is enabled, leave everything running; if
persistence is disabled then only stop those apps started explicitly at
the command line with `--app` (i.e. though subsequently launched from
the catalog are not stopped). This means that their associated VMs are
left running on brooklyn cntrl-c, unless one manually stops each
application first.
There are a number of configurable options via the `--stopOnShutdown`
command line option [1, 2]. I suggest we change the default to
allIfNotPersisted. i.e. "stop all apps IF persistence is not enabled,
otherwise leave all running".
This CLI option was added after 0.7.0-M1 release so there are no
backwards compatibility issues.
Any objections or comments?
Aled
[1]
https://github.com/apache/incubator-brooklyn/blob/master/usage/cli/src/main/java/brooklyn/cli/Main.java#L278-286
[2]
https://github.com/apache/incubator-brooklyn/blob/master/usage/launcher/src/main/java/brooklyn/launcher/config/StopWhichAppsOnShutdown.java
