terraform/helper
Martin Atkins 861a2ebf26 helper/schema: Use a more targeted shim for nested set diff applying
We previously attempted to make the special diff apply behavior for nested
sets of objects work with attribute mode by totally discarding attribute
mode for all shims.

In practice, that is too broad a solution: there are lots of other shimming
behaviors that we _don't_ want when attribute mode is enabled. In
particular, we need to make sure that the difference between null and
empty can be seen in configuration.

As a compromise then, we will give all of the shims access to the real
ConfigMode and then do a more specialized fixup within the diff-apply
logic: we'll construct a synthetic nested block schema and then use that
to run our existing logic to deal with nested sets of objects, while
using the previous behavior in all other cases.

In effect, this means that the special new behavior only applies when the
provider uses the opt-in ConfigMode setting on a particular attribute,
and thus this change has much less risk of causing broad, unintended
regressions elsewhere.
2019-04-17 07:47:31 -07:00
..
acctest Fix swallowed err in acctest package 2017-07-19 16:24:41 -07:00
config Fix failing tests 2014-10-09 21:29:21 -07:00
copy config/module: use the raw source as part of the key 2016-09-30 10:44:46 -07:00
customdiff helper/customdiff: Helper functions for CustomizeDiff 2017-12-18 10:38:20 -08:00
didyoumean helper/didyoumean: helper library for "Did you mean ...? suggestions 2017-10-16 17:50:57 -07:00
diff helper/diff: handle unknownvariablevalue 2016-11-09 14:28:16 -08:00
encryption provider/aws: Extract helper/encryption library 2016-12-06 14:24:21 -06:00
experiment terraform: default shadow to false 2017-02-06 18:02:32 -08:00
hashcode hashcode: "Strings" function for hashing slices of strings 2017-10-20 14:54:23 -07:00
hilmapstructure core: Defeat backward compatibilty in mapstructure 2016-06-08 18:38:41 +01:00
logging pretty-print json in http requests/responses 2018-08-09 12:27:58 -07:00
mutexkv provider/aws: serialize SG rule access to fix race condition 2015-11-18 12:39:59 -06:00
pathorcontents helper/pathorcontents: Skip one test when root 2018-09-19 11:38:51 -05:00
plugin configs/configschema: Introduce the NestingGroup mode for blocks 2019-04-10 14:53:52 -07:00
resource helper/resource: Ignore Removed attributes for ImportStateVerify 2019-04-16 11:14:49 -07:00
schema helper/schema: Use a more targeted shim for nested set diff applying 2019-04-17 07:47:31 -07:00
shadow Make sure shadow.closeWalker doesn't copy Mutexes 2017-07-07 11:20:54 -04:00
signalwrapper providers/azurerm: cancellable storage account creation 2016-08-15 21:12:32 -07:00
slowmessage helper/slowmessage 2017-02-14 09:27:23 -08:00
structure helper/structure: More cases for NormalizeJsonString tests 2018-01-17 15:53:38 -08:00
validation helper/validation: Add Any() SchemaValidateFunc 2018-10-18 20:58:53 -04:00
variables command/init: backend-config accepts key=value pairs 2017-03-16 23:27:05 -07:00
wrappedreadline command: split out and tag code so compilation works on Solaris 2016-11-14 00:32:01 -08:00
wrappedstreams helper/wrappedstreams: get original console input/output on Windows 2016-11-21 10:44:01 -08:00
README.md dos2unix 2014-07-28 10:43:00 -07:00

README.md

Helper Libraries

This folder contains helper libraries for Terraform plugins. A running joke is that this is "Terraform standard library" for plugins. The goal of the packages in this directory are to provide high-level helpers to make it easier to implement the various aspects of writing a plugin for Terraform.