6 Commits (f2dbf80badc8c7385a7b44bb040ae5e8550e7e60)

Author	SHA1	Message	Date
Kristin Laemmert	1c78b26012	terraform: provider source test (#24342) ... * configs: parse provider source string during module merge This was the smallest unit of work needed to start writing provider source tests! * Update configs/parser_test.go Co-Authored-By: Alisdair McDiarmid <alisdair@users.noreply.github.com>	6 years ago
Martin Atkins	39e609d5fd	vendor: switch to HCL 2.0 in the HCL repository ... Previously we were using the experimental HCL 2 repository, but now we'll shift over to the v2 import path within the main HCL repository as part of actually releasing HCL 2.0 as stable. This is a mechanical search/replace to the new import paths. It also switches to the v2.0.0 release of HCL, which includes some new code that Terraform didn't previously have but should not change any behavior that matters for Terraform's purposes. For the moment the experimental HCL2 repository is still an indirect dependency via terraform-config-inspect, so it remains in our go.sum and vendor directories for the moment. Because terraform-config-inspect uses a much smaller subset of the HCL2 functionality, this does still manage to prune the vendor directory a little. A subsequent release of terraform-config-inspect should allow us to completely remove that old repository in a future commit.	7 years ago
Martin Atkins	0681935df5	configs: Reserve various names for future use ... We want the forthcoming v0.12.0 release to be the last significant breaking change to our main configuration constructs for a long time, but not everything could be implemented in that release. As a compromise then, we reserve various names we have some intent of using in a future release so that such future uses will not be a further breaking change later. Some of these names are associated with specific short-term plans, while others are reserved conservatively for possible later work and may be "un-reserved" in a later release if we don't end up using them. The ones that we expect to use in the near future were already being handled, so we'll continue to decode them at the config layer but also produce an error so that we don't get weird behavior downstream where the corresponding features don't work yet.	8 years ago
Martin Atkins	cc38e91612	configs: Implementation of mergeBody ... mergeBody is a hcl.Body implementation that deals with our override file merging behavior for the portions of the configuration that are not processed until full eval time. Mimicking the behavior of our old config merge implementation from the "config" package, the rules here are: - Attributes in the override body hide attributes of the same name in the base body. - Any block in the override body hides all blocks with the same type name that appear in the base body. This is tested by a new test for the overriding of module arguments, which asserts the correct behavior of the merged body as part of its work.	8 years ago
Martin Atkins	7c8efe103e	configs: allow overrides files to omit args that primary files can't ... Some of the fields in our config structs are either mandatory in primary files or there is a default value that we apply if absent. Unfortunately override files impose the additional constraint that we be allowed to omit required fields (which have presumably already been set in the primary files) and that we are able to distinguish between a default value and omitting a value entirely. Since most of our fields were already acceptable for override files, here we just add some new fields to deal with the few cases where special handling is required and a helper function to disable the "Required" flag on attributes in a given schema.	8 years ago
Martin Atkins	a0f4a313ef	configs: Parser type ... configs.Parser is the entry-point for this package, providing functions to load and parse HCL-based configuration files. We use the library "afero" to decouple the parser from the physical OS filesystem, which here allows us to easily use an in-memory filesystem for testing and will, in future, allow us to read files from more unusual places, such as configuration embedded in a plan file.	8 years ago