30 Commits (25cebfbd8be2c43a25dfafdcf882e79b9ccc3d3d)

Author	SHA1	Message	Date
Alisdair McDiarmid	7c0ec0107f	backend: Replace ShowDiagnostics with view.Diagnostics	5 years ago
Kristin Laemmert	f6505870cc	Mildwonkey/providers interface renaming (#27805) ... * providers.Interface: huge renamification This commit renames a handful of functions in the providers.Interface to match changes made in protocol v6. The following commit implements this change across the rest of the codebase; I put this in a separate commit for ease of reviewing and will squash these together when merging. One noteworthy detail: protocol v6 removes the config from the ValidateProviderConfigResponse, since it's never been used. I chose to leave that in place in the interface until we deprecate support for protocol v5 entirely. Note that none of these changes impact current providers using protocol v5; the protocol is unchanged. Only the translation layer between the proto and terraform have changed.	5 years ago
Alisdair McDiarmid	536c80da23	backend: Add per-operation diagnostic rendering ... The enhanced backends (local and remote) need to be able to render diagnostics during operations. Prior to this commit, this functionality was supported with a per-backend `ShowDiagnostics` function pointer. In order to allow users of these backends to control how diagnostics are rendered, this commit moves that function pointer to the `Operation` type. This means that a diagnostic renderer is configured for each operation, rather than once per backend initialization. Some secondary consequences of this change: - The `ReportResult` method on the backend is now moved to the `Operation` type, as it needs to access the `ShowDiagnostics` callback (and nothing else from the backend); - Tests which assumed that diagnostics would be written to the backend's `cli.Ui` instance are migrated to using a new record/playback diags helper function; - Apply, plan, and refresh commands now pass a pointer to the `Meta` struct's `showDiagnostics` method. This commit should not change how Terraform works, and is refactoring in preparation for more changes which move UI code out of the backend.	5 years ago
Jonathan Hall	49ee3d3ef8	Grammar nit: "setup" as a verb should be spelled "set up"	5 years ago
James Bardin	3bc7d77230	update MockProvider usage	5 years ago
Kristin Laemmert	86e9ba3d65	* backend/local: push responsibility for unlocking state into individual operations ... * unlock the state if Context() has an error, exactly as backend/remote does today * terraform console and terraform import will exit before unlocking state in case of error in Context() * responsibility for unlocking state in the local backend is pushed down the stack, out of backend.go and into each individual state operation * add tests confirming that state is not locked after apply and plan * backend/local: add checks that the state is unlocked after operations This adds tests to plan, apply and refresh which validate that the state is unlocked after all operations, regardless of exit status. I've also added specific tests that force Context() to fail during each operation to verify that locking behavior specifically.	6 years ago
Kristin Laemmert	32062b00a2	backend/local: refactor tests with modern state and default providers (#24524)	6 years ago
Martin Atkins	549aede792	Remove terraform.ResourceProvider, use providercache.Installer instead ... Back when we first introduced provider versioning in Terraform 0.10, we did the provider version resolution in terraform.NewContext because we weren't sure yet how exactly our versioning model was going to play out (whether different versions could be selected per provider configuration, for example) and because we were building around the limitations of our existing filesystem-based plugin discovery model. However, the new installer codepath is new able to do all of the selections up front during installation, so we don't need such a heavy inversion of control abstraction to get this done: the command package can select the exact provider versions and pass their factories directly to terraform.NewContext as a simple static map. The result of this commit is that CLI commands other than "init" are now able to consume the local cache directory and selections produced by the installation process in "terraform init", passing all of the selected providers down to the terraform.NewContext function for use in implementing the main operations. This commit is just enough to get the providers passing into the terraform.Context. There's still plenty more to do here, including to repair all of the tests this change has additionally broken.	6 years ago
Kristin Laemmert	9891d0354a	providers: use addrs.Provider as map keys for provider.Factory (#23548) ... * terraform/context: use new addrs.Provider as map key in provider factories * added NewLegacyProviderType and LegacyString funcs to make it explicit that these are temporary placeholders This PR introduces a new concept, provider fully-qualified name (FQN), encapsulated by the `addrs.Provider` struct.	6 years ago
Martin Atkins	e3618f915b	backend/local: Fix mock provider in tests ... We've changed the contract for PlanResourceChange to now require the provider to populate any default values (including unknowns) it wants to set for computed arguments, so our mock provider here now needs to be a little more complex to deal with that. This fixes several of the tests in this package. A minor change to TestLocal_applyEmptyDirDestroy was required to make it properly configure the mock provider so PlanResourceChange can access the schema.	7 years ago
Radek Simko	3ab4739ba4	backend/local: Avoid rendering data sources on destroy	7 years ago
Sander van Harmelen	52a1b22f7a	Implement the remote enhanced backend ... This is a refactored version of the `remote` backend that was initially added to Terraform v0.11.8 which should now be compatible with v0.12.0.	8 years ago
Sander van Harmelen	48ef7ecfa6	Updates after running `make fmt` with Go v1.11.1	8 years ago
Martin Atkins	541952bb8f	Revert some work that happened since v0.12-dev branched ... This work was done against APIs that were already changed in the branch before work began, and so it doesn't apply to the v0.12 development work. To allow v0.12 to merge down to master, we'll revert this work out for now and then re-introduce equivalent functionality in later commits that works against the new APIs.	8 years ago
Martin Atkins	2b80df0163	backend/local: Require caller to set PlanOutBackend with PlanOutPath ... We can't generate a valid plan file without a backend configuration to write into it, but it's the responsibility of the caller (the command package) to manage the backend configuration mechanism, so we require it to tell us what to write here. This feels a little strange because the backend in principle knows its own config, but in practice the backend only knows the _processed_ version of the config, not the raw configuration value that was used to configure it.	8 years ago
Kristin Laemmert	2d3cb87789	backend/local tests tests tests ... converted the existing testPlanState() from terraform.State to states.State to fix various plan tests. reverted the "bandaid" in plans/planfile/tfplan.go - at this moment the backend tests do not include backend configuration, and so the planfile package can write the plan file but not read it back in. That will be revisted in a separate track of work.	8 years ago
Kristin Laemmert	56b879d0c0	backend/local: updated DiffFn adn ReadResourceFn for new models	8 years ago
Kristin Laemmert	2808df48ec	backend/local WIP commit - fixing tests	8 years ago
Martin Atkins	44bc7519a6	terraform: More wiring in of new provider types ... This doesn't actually work yet, but it builds and then panics in a pretty satisfying way.	8 years ago
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 5861dbf3fc before, I apologize in advance to the person who inevitably just found this huge commit while spelunking through the commit history.	8 years ago
Martin Atkins	ebc6238bee	backend/local: Update tests for changes in "terraform" package ... This mainly consists of adding schema information to the mock providers.	8 years ago
Martin Atkins	5782357c28	backend: Update interface and implementations for new config loader ... The new config loader requires some steps to happen in a different order, particularly in regard to knowing the schema in order to decode the configuration. Here we lean directly on the configschema package, rather than on helper/schema.Backend as before, because it's generally sufficient for our needs here and this prepares us for the helper/schema package later moving out into its own repository to seed a "plugin SDK".	8 years ago
Sander van Harmelen	7fb2d1b8de	Implement the Enterprise enhanced remote backend	8 years ago
Sander van Harmelen	495d1ea350	Use New() instead of `once.Do(b.init)`	8 years ago
James Bardin	28c46d1a90	cleanup temp files from backend tests	8 years ago
Martin Atkins	418a8a8bc9	command + backend: rename various API objects to "Workspace" terminology ... We're shifting terminology from "environment" to "workspace". This takes care of some of the main internal API surface that was using the old terminology, though is not intended to be entirely comprehensive and is mainly just to minimize the amount of confusion for maintainers as we continue moving towards eliminating the old terminology.	9 years ago
Martin Atkins	c835ef8ff3	Update tests for the new ProviderResolver interface ... Rather than providing an already-resolved map of plugins to core, we now provide a "provider resolver" which knows how to resolve a set of provider dependencies, to be determined later, and produce that map. This requires the context to be instantiated in a different way, so this very noisy diff is a mostly-mechanical update of all of the existing places where contexts get created for testing, using some adapted versions of the pre-existing utilities for passing in mock providers.	9 years ago
Mitchell Hashimoto	f63e8b3398	backend/local: run backend.TestBackend ... This verifies that local behaves in an expected way by the backend package.	9 years ago
Mitchell Hashimoto	1d8b76c89d	command: initial work on migrating envs, basic cases first	9 years ago
Mitchell Hashimoto	397e1b3132	backend/local ... The local backend implementation is an implementation of backend.Enhanced that recreates all the behavior of the CLI but through the backend interface.	9 years ago