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Expose configuration_aliases from required_providers #60

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merged 1 commit into from
Mar 18, 2021

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@radeksimko radeksimko commented Mar 11, 2021

This unblocks hashicorp/terraform-schema#26 which in turn allows us to support 0.15 configurations and interpret them accurately.


I know that aliases basically don't play any role when it comes to schema (which is what LS cares about), the local name should suffice. However we made a decision in the design of some LS components early on (admittedly with some tradeoffs) to perform exact match on the provider fields in resources and data source, as opposed to match just first step of the traversal.

That decision is not necessarily set in stone, but it would require quite a significant redesign and we'd probably just end up with different trade-offs.

@radeksimko radeksimko closed this Mar 11, 2021
@radeksimko radeksimko deleted the f-collect-provider-aliases branch March 11, 2021 17:24
@radeksimko radeksimko restored the f-collect-provider-aliases branch March 11, 2021 17:39
@radeksimko radeksimko reopened this Mar 11, 2021
@radeksimko radeksimko requested a review from jbardin March 15, 2021 11:18
@radeksimko radeksimko marked this pull request as ready for review March 15, 2021 11:19
@radeksimko radeksimko requested a review from a team as a code owner March 15, 2021 11:19
@radeksimko radeksimko removed the request for review from jbardin March 15, 2021 11:19
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This looks good to me, I am not sure if @jbardin wants to give it a once over. But straightforward addition of the new feature imo.

source, err := kv.Value.Value(nil)
if err != nil || !source.Type().Equals(cty.String) {
source, valDiags := kv.Value.Value(nil)
if valDiags.HasErrors() || !source.Type().Equals(cty.String) {
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I appreciate this change

@radeksimko radeksimko merged commit 9a80970 into master Mar 18, 2021
@radeksimko radeksimko deleted the f-collect-provider-aliases branch March 18, 2021 07:01
mrwacky42 added a commit to HeadspaceMeditation/terraform-config-inspect that referenced this pull request Feb 15, 2022
* deps: Migrate from github.com/hashicorp/hcl2 to github.com/hashicorp/hcl/v2 (hashicorp#34)

Reference: https://github.com/hashicorp/hcl2#experimental-hcl2

* contributing: terraform-config-inspect is feature complete (hashicorp#35)

* terraform.required_providers provider source (hashicorp#37)

* tfconfig: add parser for new (optional) required_providers syntax

This is a breaking change: module.ProviderRequirements is now a map[string]ProviderRequirement
instead of map[string][]string, and the json output has changed
accordingly.

The following syntaxes are now supported:

terraform {
required_providers {
    // new syntax
    "cloud" = {
      source = "hashicorp/cloud"
      version = "1.0.0"
    }
    // original syntax is also supported
    "cloud" = "1.0.0"
  }
}

* Fix Markdown rendering

* Cleanup Readme formatting

* Standardize directory for test data

Use standard name for fixtures dir per Go conventions
https://golang.org/cmd/go/#hdr-Test_packages

* Migrate to Circle

* fix: disambiguate variable defaults with "empty" values from undefined (hashicorp#24)

- Variable struct and json representation now have an explicit
  `required` field to disambiguate between a variable with a default
  value which may either be `null` or the variable type's zero value

* Merge source across required_providers blocks

If multiple terraform.required_providers blocks are in the config, we
already merge the version constraints for each provider. We should also
merge the source attribute, and warn if there are duplicates.

Consider the following configuration:

terraform {
  required_providers {
    foo = {
      version = "1.0.0"
    }
  }
}

terraform {
  required_providers {
    foo = {
      source = "abc/foo"
    }
  }
}

Before this commit, this would result in a provider requirement for
"foo" with version constraint "1.0.0", but no "source". This commit
merges the source attribute from the second block into this requirement.

* Multiple provider source attributes is an error

Previously we were diagnosing multiple provider different provider
source attribute values as a warning, but this is really a configuration
error. This commit updates the diagnostic to be an error, and adds a
forced failure in the legacy parser when a `required_providers` block is
encountered to ensure that the error propagates.

* Allow parsing module from any filesystem (hashicorp#49)

* Allow parsing from any filesystem

* avoid caching parsed files

* Expose lower-level hcl.File load function (hashicorp#53)

* Support the sensitive attribute on outputs (hashicorp#55) (hashicorp#56)

Add a "sensitive" attribute to outputs. If sensitive is not specified or is false it will not be present
in the Output object as per omitempty behavior.

* tfconfig: decode provider aliases (hashicorp#54)

* allow parsing of required_providers containing ref

The syntax for configuration_aliases contains bare references to match
their use in other parts of the configuration. These however cannot be
decoded directly without an EvalContext, as they represent variables.

Refactor decodeRequiredProvidersBlock to use the lower level ExprMap
function.

* Expose configuration_aliases from required_providers (hashicorp#60)

* README: The latest releases of this library support the Terraform v0.15 language

* README: This library is compatible with the Terraform 1.0 language

* README: Updated note about compatibility

We now have 1.0 compatibility promises, so we can be more specific in what this library can do.

* Parse the sensitive key for input variables

* Remove Sensitive property for legacy modules

* Update CircleCI config to fix build failures

* Give up on 1.11.13, replace with 1.17.3

* update circle config and docker mirror

* Fixup after merge

Co-authored-by: Brian Flad <bflad417@gmail.com>
Co-authored-by: Kristin Laemmert <mildwonkey@users.noreply.github.com>
Co-authored-by: Radek Simko <radek.simko@gmail.com>
Co-authored-by: Michele <mdeggies@gmail.com>
Co-authored-by: Jonathan Stewmon <jstewmon@gmail.com>
Co-authored-by: Alisdair McDiarmid <alisdair@users.noreply.github.com>
Co-authored-by: Andy Caruso <63117216+andy-caruso@users.noreply.github.com>
Co-authored-by: James Bardin <j.bardin@gmail.com>
Co-authored-by: Martin Atkins <mart@degeneration.co.uk>
Co-authored-by: Kyle Carberry <kyle@carberry.com>
kavya498 pushed a commit to kavya498/terraform-config-inspect that referenced this pull request Jul 27, 2022
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2 participants