Commit Graph

8 Commits

Author SHA1 Message Date
James Bardin a7507e140d parse module references as whole modules
Module references, like resource references, need to always return the
and object containing all instances in order to handle modules as single
values, and to postpone index evaluation to when the expression as whole
is evaluated.
2020-04-12 11:26:44 -04:00
Pam Selle f738f85241 Create non-specific ModuleCallOutput 2020-03-26 13:29:38 -04:00
James Bardin 1ee851f256
Merge pull request #22846 from hashicorp/jbardin/evaluate-resource
Always evaluate resources in their entirety
2019-10-08 07:57:15 -04:00
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.
2019-10-02 15:10:21 -07:00
James Bardin d4031918d1 parse resource refs correctly
Now that we only evaluate whole resources, we can parse resource refs
correct as the resource, rather than an unknown instance.
2019-09-19 11:46:09 -04:00
Pam Selle 7d905f6777 Resource for_each 2019-07-22 10:51:16 -04:00
Martin Atkins a3403f2766 terraform: Ugly huge change to weave in new State and Plan types
Due to how often the state and plan types are referenced throughout
Terraform, there isn't a great way to switch them out gradually. As a
consequence, this huge commit gets us from the old world to a _compilable_
new world, but still has a large number of known test failures due to
key functionality being stubbed out.

The stubs here are for anything that interacts with providers, since we
now need to do the follow-up work to similarly replace the old
terraform.ResourceProvider interface with its replacement in the new
"providers" package. That work, along with work to fix the remaining
failing tests, will follow in subsequent commits.

The aim here was to replace all references to terraform.State and its
downstream types with states.State, terraform.Plan with plans.Plan,
state.State with statemgr.State, and switch to the new implementations of
the state and plan file formats. However, due to the number of times those
types are used, this also ended up affecting numerous other parts of core
such as terraform.Hook, the backend.Backend interface, and most of the CLI
commands.

Just as with 5861dbf3fc49b19587a31816eb06f511ab861bb4 before, I apologize
in advance to the person who inevitably just found this huge commit while
spelunking through the commit history.
2018-10-16 19:11:09 -07:00
Martin Atkins 63041ffa09 addrs: ParseRef function, for parsing references in expressions
This function corresponds to terraform.NewInterpolatedVariable, but built
with HCL2 primitives. It accepts a hcl.Traversal, which is what is
returned from the HCL2 API functions to find which variables are
referenced in a given expression.
2018-10-16 18:44:26 -07:00