It actually seems like I might have solved my issue. I created a singleton
class that will store some user-provided configuration. Then, in my
`missingProperty` function, I can access that singleton without triggering
and endless loop. It seems to work great. Any thoughts about that approach?
On Thursday, July 18, 2019 at 11:32:55 AM UTC-4, Ken Petti wrote:
>
> Hello,
>
> I'm developing a shared library for us across several business units. We
> want to have 1 repo that all BU's can use, but also want to separate
> functionality by business unit. Additionally, we want users to consume the
> latest non-breaking changes of the library. I'm experimenting with a name
> spacing approach. This is some example code:
>
> // var/businessUnitA.groovy
>
> def propertyMissing(String name) {
> return this.class.classLoader.("businessUnitA.v1.$name", true,
> false).newInstance()
> }
>
>
> // src/businessUnitA/v1/Notify.groovy
> def sendSlackMessage(arg1, arg2, arg3) {
> // actual logic to send the slack message
> }
>
> // Jenkinsfile
> businessUnitA.Notify.sendSlackMessage('a', 'b', 'c')
>
> This approach allows us to think of the shared library more like a
> versioned API than a package that might have multiple long-lived major
> versions.
>
> With this background, the problem I'm having is accessing the pipeline
> global variables like `env` in businessUnitA's `missingProperty`
> function. When I try to access `env` in `missingProperty`, it leads to
> infinite loops. I've also tried looking at this.getProperty('binding) but
> the binding doesn't appear to have those global variables attached. I even
> tried checking out the class loaders to see if there was an existing
> instance I could access. Is there any way I could get at those global
> variables in the `missingProperty` function?
>
>
> Thanks!
>
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