7 Commits (ccf19fbf5e2b61ba62efd1ac47a3a3fd3917d494)

Author	SHA1	Message	Date
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
Kristin Laemmert	f8a5e17d3d	command/format: improve "source" of error messages regarding missing arguments (#20907) ... * vendor: update hcl2 dependency * command/format: revert diagnostic format behavior if snippet or highlight range is empty	7 years ago
Radek Simko	aca52ce2b9	tfdiags: Document missing tests	8 years ago
Radek Simko	9e0c6ab5e0	tfdiags: Add more test cases	8 years ago
Radek Simko	547006d943	tfdiags: Restructure tests into subtests	8 years ago
James Bardin	83538bbecb	add tfdiags.GetAttribute ... The only contextual information returned by the plugins in a diagnostic is an attribute path. In order to test the conversions, we need to be able to extract the cty.Path from a diagnostic if it exists.	8 years ago
Martin Atkins	e309675853	tfdiags: Contextual diagnostics ... The usual usage of diagnostics requires us to pass around source location information to everywhere that might generate a diagnostic, and that is always the best way to get the most precise diagnostic source locations. However, it's impractical to require source location information to be retained in every Terraform subsystem, and so this new idea of "contextual diagnostics" allows us to separate the generation of a diagnostic from the resolution of its source location, instead resolving the location information as a post-processing step once the call stack unwinds to a place where there is enough context to find it. This is necessarily a less precise approach than reading the source ranges directly from the configuration AST, but gives us an alternative to no diagnostics at all in portions of Terraform where full location information is not available. This is a best-effort sort of thing which will get as precise as it can but may return a range in a parent block if the precise location of a particular attribute cannot be found. Diagnostics that rely on this mechanism should include some other contextual information in the detail message to make up for any loss of precision that results.	8 years ago