Commit Graph

8 Commits

Author SHA1 Message Date
Alisdair McDiarmid d42d83572b cli: Fix backend init failure with deleted cache
When an explicit backend is configured with a configuration which has
not yet been initialized, running `terraform init` performs a state
migration to fetch the remotely stored state in order to operate on it.
Like the previous bug introduced by the recent provider diagnostics
change, this code path was not correctly configured to enable init mode
for the backend, which resulted in a fatal error during init when the
cache dir is deleted.

Setting the `Init` backend option allows this code path to continue
without error when first initializing the backend for state migration.
The new e2e test fails without this change.
2021-10-25 12:45:35 -04:00
Alisdair McDiarmid 1190b95fe2 command/e2etest: Ensure init fixes missing cache
We test that a deleted provider cache results in an error when running
terraform plan, but previously did not test that running init (as
instructed) would resolve the issue. This (failing) e2e test adds that
step.
2021-10-21 08:41:01 -04:00
Martin Atkins 01b22f4b76 command/e2etest: TestProviderTampering
We have various mechanisms that aim to ensure that the installed provider
plugins are consistent with the lock file and that the lock file is
consistent with the provider requirements, and we do have existing unit
tests for them, but all of those cases mock our fake out at least part of
the process and in the past that's caused us to miss usability
regressions, where we still catch the error but do so at the wrong layer
and thus generate error message lacking useful additional context.

Here we'll add some new end-to-end tests to supplement the existing unit
tests, making sure things work as expected when we assemble the system
together as we would in a release. These tests cover a number of different
ways in which the plugin selections can grow inconsistent.

These new tests all run only when we're in a context where we're allowed
to access the network, because they exercise the real plugin installer
codepath. We could technically build this to use a local filesystem mirror
or other such override to avoid that, but the point here is to make sure
we see the expected behavior in the main case, and so it's worth the
small additional cost of downloading the null provider from the real
registry.
2021-10-05 10:59:59 -07:00
Kristin Laemmert 4928e1dd01
terraform: use ProtocolVersion from unmanaged providers' reattachConfig to chose the correct PluginClient (#28190)
* add/use ProtocolVersion with unmanaged providers reattach config
2021-05-18 10:59:14 -04:00
Martin Atkins d35bc05312 Update various non-code references to renamed Go packages
Previous commits have moved all of our Go packages under "internal", so
this is a retroactive update of non-Go references to those same packages.
2021-05-17 14:09:07 -07:00
Martin Atkins b40a4fb741 Move plugin/ and plugin6/ to internal/plugin{,6}/
This is part of a general effort to move all of Terraform's non-library
package surface under internal in order to reinforce that these are for
internal use within Terraform only.

If you were previously importing packages under this prefix into an
external codebase, you could pin to an earlier release tag as an interim
solution until you've make a plan to achieve the same functionality some
other way.
2021-05-17 14:09:07 -07:00
Martin Atkins 034e944070 Move plans/ to internal/plans/
This is part of a general effort to move all of Terraform's non-library
package surface under internal in order to reinforce that these are for
internal use within Terraform only.

If you were previously importing packages under this prefix into an
external codebase, you could pin to an earlier release tag as an interim
solution until you've make a plan to achieve the same functionality some
other way.
2021-05-17 14:09:07 -07:00
Martin Atkins ffe056bacb Move command/ to internal/command/
This is part of a general effort to move all of Terraform's non-library
package surface under internal in order to reinforce that these are for
internal use within Terraform only.

If you were previously importing packages under this prefix into an
external codebase, you could pin to an earlier release tag as an interim
solution until you've make a plan to achieve the same functionality some
other way.
2021-05-17 14:09:07 -07:00