Update CHANGELOG for v1.9.0

[martysweet]

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[martysweet]

Hi @RazzM13, just updated the sam spec from the Github repo link and run the transformation code and the majority of the SAM-20161031 test suite is failing. Any ideas?

[RazzM13]

Hi @martysweet, unfortunately, I believe they just introduced the allOf keyword into the schema and I didn't account for this case, we'll have to look into it and introduce support for it... I can certainly have a look at it, sometime next week. Sorry for the inconvenience.

[martysweet]

No worries, we shall hold off until then. Let me know if there is anything you need.

[RazzM13]

Hi @martysweet, just managed to get to this, will keep you updated :)

[RazzM13]

Hey @martysweet, basically SAM introduced additional variability within their JSON Schema, in regards to the resource / property type definition's properties section. Now, I've changed the sam2CFNUtils to account for this by recursively walking each of the allOf, anyOf and oneOf operator items and combining the results within a single map however, this does not account for therequired properties as I'm not really sure how to assemble these in a sane manner...

FWIW, IMO, I believe that for the time being we should just leave this as is because, due to the nature of JSON Schema operators, future breakage is to be expected here and perhaps it's best to tackle this when the situation demands it (i.e. new schema style from SAM :)) or complaints arrive.

Let me know you're thoughts and especially if you're now able to update the schema.

[martysweet]

Thanks @RazzM13, will have a play and hopefully push a release on Monday