We no longer need special cases for most things during a full destroy,
so remove those from the graph transformations.
The only remaining cases are:
- remove the root outputs, so destroy ends up with a clean state
- reverse the target deps when targeting a destroy.
Remove all the destroy provisioner tests that are testing what is no
longer allowed.
Add missing state dependencies to remaining tests that require it.
The AttachStateTransformer was never run in the destroy plan. This means
that resource without configuration that used a non-default provider
would not be connected to the correct provider for the plan.
The test that was attempting to catch this only worked because the
temporary graph used in the DestroyEdgeTransformer would add the state
and detect some issues.
Start by removing the DestroyEdge type altogether. This is only used to
detect the natural edge between a resource's create and destroy nodes,
but that's not necessary for any transformations. The custom edge type
also interferes with normal graph manipulations, because you can't
delete an arbitrary edge without knowing the type, so deletion of the
edge based only on the endpoints is often done incorrectly. The dag
package itself does this incorrectly in TransitiveReduction, which
always assumes the BasicEdge type.
Now that inter-resource destroy dependencies are already connected in the
DestroyEdgeTransformer (from the stored deps in state), there's no need
to search out all dependant resources in the CBD transformation, as they
should all be connected. This makes the CBD transformation rule quite
simple: reverse any edges from create nodes.
This special edge type is no longer used. While we still have the option
of encoding more meaning into the edged themselves, having one special
edge type used only in one specific case was easily overlooked, as
dag.BasicEdge is assumed in all other cases.
The requires destroy dependencies are what is stored in the state, and
have already been connected. There is no need to search further, since
new nodes from the config may interfere with the original destroy
ordering.
a large refactor to addrs.AbsProviderConfig, embedding the addrs.Provider instead of a Type string. I've added and updated tests, added some Legacy functions to support older state formats and shims, and added a normalization step when reading v4 (current) state files (not the added tests under states/statefile/roundtrip which work with both current and legacy-style AbsProviderConfig strings).
The remaining 'fixme' and 'todo' comments are mostly going to be addressed in a subsequent PR and involve looking up a given local provider config's FQN. This is fine for now as we are only working with default assumption.
* add TencentCloud COS backend for remote state
* add vendor of dependence
* fixed error not handle and remove default value for prefix argument
* get appid from TF_COS_APPID environment variables
Now that #22862 has been merged, terraform will properly pick up the
resource provider configuration from state. We can remove the deprecated
`-provider` flag.
There was an order-of-operations bug where the import graph builder was
validating that the provider did not have any resource references before
references were actually being attached. This PR fixes the order of
operations and adds a test (in the command package).
Fixes#22804
* configs: added map of ProviderLocalNames to configs.Module
We will need to lookup any user-supplied local names for a given FQN.
This PR adds a map of ProviderLocalNames to the Module, along with
adding tests for this and for decodeRequiredProvidersBlock.
This also introduces the appearance of support for a required_provider
"source" attribute, but ignores any user-supplied source and instead
continues to assume that addrs.NewLegacyProvider is the way to go.
* add setdifference and setsubtract functions and docs
* remove setdifference as it is not implemented correct in underlying lib
* Update setintersection.html.md
* Update setproduct.html.md
* Update setunion.html.md
A bug in ConfigTreeDependencies, where a pointer was being updated
instead of the map value, meant that only the first provider config
version constraing to be processes was being stored. This fixes that
bug, so now the returned moduledeps.Providers could have multiple
version constraints.
The responsibility for resolving provider version selection continues to
lie in the command package's ProviderResolver (under plugins.go).
configs.Module.ProviderRequirements
This is close to a no-op - we aren't accepting the provider source
attribute yet, so the only entires in the ProviderRequirements will
already be legacy provider addrs.
This PR also removes the unused `uid` field from ResourceProvider and
ResourceProvisioner. It's unused now and even less likely to be useful
now that we have a specific addrs.Provider type.
This guide now lives at:
- https://learn.hashicorp.com/terraform#getting-started
...and terraform.io has been redirecting to there for quite a while. This commit
removes the extra copy so that the text of the two versions doesn't drift, and
updates existing links to point to the new location.
This document now lives at:
- https://learn.hashicorp.com/terraform/development/running-terraform-in-automation
...and terraform.io has been redirecting to there for quite a while. This commit
removes the extra copy so that the text of the two versions doesn't drift, and
updates existing links to point to the new location.
Kristin Laemmert