terraform

Commit Graph

Author	SHA1	Message	Date
Martin Atkins	44a4e2efdb	plans: separate types for encoded and decoded changes The types here were originally written to allow us to defer decoding of object values until schemas are available, but it turns out that this was forcing us to defer decoding longer than necessary and potentially decode the same value multiple times. To avoid this, we create pairs of types to represent the encoded and decoded versions and methods for moving between them. These types are identical to one another apart from how the dynamic values are represented.	8 years ago
Martin Atkins	6a39759145	statemgr: Helper funcs RefreshAndRead and WriteAndPersist In practice these pairs of functions are often used together when working with a "full" statemgr, so these helper wrappers allow us to do that more conveniently. This also introduces a new interface statemgr.Storage, which represents a state manager that has all of the storage capabilities but does not necessarily support locking. In practice callers will usually just use statemgr.Full, but these more-specific interfaces allow us to reflect in APIs which subset of the statemgr functionality each function depends on.	8 years ago
Kristin Laemmert	d6b05285d1	Merge pull request #18625 from hashicorp/mildwonkey/pitr Terraform Providers in the Registry	8 years ago
Kristin Laemmert	831fb5c1f9	registry/response: rename Collection to ProviderVersionCollection for clarity	8 years ago
James Bardin	4d3742a90e	Merge pull request #18638 from hashicorp/jbardin/grpc-plugins grpc plugins	8 years ago
James Bardin	ebe9957dfa	vendor gomock	8 years ago
James Bardin	73944d80ec	remove old comment	8 years ago
Kristin Laemmert	c55f6aaf05	registry/client: added a specific error if the registry client does not support the requested service.	8 years ago
James Bardin	73fd5acbc2	helper/plugin package for grpc servers The new helper/plugin package contains the grpc servers for handling the new plugin protocol The GRPCProviderServer and GRPCProvisionerServer handle the grpc plugin protocol, and convert the requests to the legacy schema.Provider and schema.Provisioner methods.	8 years ago
James Bardin	42f50c3b8a	fix package provisioners package name	8 years ago
James Bardin	ea9aaefbcd	minor providers.Interface fixes Add a missing TerraformVersion field, and fix a TypeName field.	8 years ago
James Bardin	23dec00f8e	GRPCProvider and GRPCProvisioner clients Here we add the GRPCProvisioner and GRPCProvider which implement the core provisioners.Interface and providers.Interface, and translate betweeen the core types and the grpc protocol.	8 years ago
James Bardin	12c3e641e3	generate mocks for some of the grpc interfaces These will allow easier testing of the grpc endpoints in isolation. Mocks are generated for ProviderClient, ProvisionerClient, Provisioner_ProvisionResourceClient, and Provisioner_ProvisionResourceServer using `go generate`	8 years ago
James Bardin	d6dc738abb	grpc proto fixes Add missing connection field for ProvisionResource. Add diagnostics to the ProvisionResource stream.	8 years ago
Kristin Laemmert	b7dc939080	plugin/discovery: add function to filter list of versions by those which support the requested platform. If the newest version of a provider which matches the version constraints does not support the requested platform, filter the list of available versions by platform support and try again.	8 years ago
Kristin Laemmert	5429c8f9d1	plugin/discovery: removing deprecated functions	8 years ago
Kristin Laemmert	41dc1c667f	plugin/discovery provider installer: download providers from the registry Terraform will query the public registry at https://registry.terraform.io for providers, instead of https://releases.hashicorp.com.	8 years ago
James Bardin	4add169153	Merge pull request #18601 from hashicorp/jbardin/shims helper/schema shims	8 years ago
James Bardin	e8ca467093	legacy provider needs to handle StateUpgraders In order to not require state migrations to be supported in both MigrateState and StateUpgraders, the legacy provider codepath needs to handle the StateUpgraders transparently during Refresh.	8 years ago
James Bardin	edfaf22746	add some of the shims used for the grpc provider This adds some of the required shim functions to the schema package. While this further bloats the already huge package, adding the helpers here was significantly less disruptive than refactoring types into separate packages to prevent import cycles. The majority of tests here are directly adapted from existing schema tests to provide as many known good values to the shims as possible.	8 years ago
Kristin Laemmert	f2c460cb2f	registry: renaming module-specific registry functions	8 years ago
Kristin Laemmert	57f99389e8	registry: adding provider functions to registry client	8 years ago
James Bardin	2fbc8e12e9	Merge pull request #18586 from hashicorp/jbardin/upgrade-state StateUpgrade redux	8 years ago
James Bardin	abf00bea7a	updates to teh StateUpgraders Fix documentation. Require StateUpgraders to be add in order, and test in validation.	8 years ago
James Bardin	ddc407d5b0	StateUpgrade redux It turns out that state upgrades need to be handled differently since providers are going to be backwards compatible. This means that new state upgrades may still be stored in the flatmap format when used wih terraform 0.11. Because we can't account for the specific version which could produce a legacy state, all future state upgrades need to record the schema types for decoding. Rather than defining a single Upgrade function for states, we now have a list of functions, each of which handle upgrading a specific version to the next. In practice this isn't much different from the way many resources implement upgrades themselves, with a separate function for each version dispatched from the MigrateState function. The only added burden is the recording of the schema type, and we intend to supply tools and helper function to prevent the need to copy the entire existing schema in all cases.	8 years ago
James Bardin	ebc2c59681	Merge pull request #18579 from hashicorp/jbardin/upgrade-state add UpgradeState to schema.Resource	8 years ago
James Bardin	cb7514275b	implement UpgradeState for schema.Resource This is the provider-side UpgradeState implementation for a particular resource. This new function will be called to upgrade a saved state with an old schema version to the current schema. UpgradeState also requires a record of the last schema and version that could have been stored as a flatmapped state. If the stored state is in the legacy flatmap format, this will allow the provider to properly decode the flatmapped state into the expected structure for the new json encoded state. If the stored state's version is below that of the LegacySchema.Version value, it will first be processed by the legacy MigrateState function.	8 years ago
James Bardin	41cdeda88e	add schema.InternalMap This exposes the internal schemaMap for use by the new provider shims.	8 years ago
James Bardin	1afadaf7a4	Merge pull request #18552 from hashicorp/jbardin/flatmap-path add PathFromFlatmapKey	8 years ago
James Bardin	75f7e19c68	update the new RequiresReplace function Make the function work specifically how we need for RequiresReplace. Skip index changes, any set changes are only recorded as the set itself, and filter out duplicate paths. Add a few more tests to check for various nested structures.	8 years ago
James Bardin	63808f9350	change PathFromFlatmapKey to RequiresReplace Rather than try and make a generalized path function here, what we really need in a function to generate the paths needed for RequiresReplace. This needs to take into account that sets elements don't need to be indexed themselves, and changes to collection index values aren't needed.	8 years ago
James Bardin	1b536a2792	add hcl2shim.PathFromFlatmapKey PathFromFlatmapKey is used to convert a flatmap key to a cty.Path, and ensures it conforms to the type schema. This is used when handling Diffs, where the ResourceAttrDiffs are indexed by the flatmapped key values, and we need to convert those to addresses to apply to a cty.Value.	8 years ago
James Bardin	ded8b59bc5	Merge pull request #18549 from hashicorp/jbardin/providers minor protocol updates	8 years ago
James Bardin	557a32acf0	Merge pull request #18550 from hashicorp/jbardin/proto grpc proto definitions	8 years ago
James Bardin	a1a30a56da	update grpc packages	8 years ago
James Bardin	031c9ac04e	add grpc service definitions This add the grpc protobuf service definitions for the new plugin protocol, as well as the generated code.	8 years ago
James Bardin	0da55b61fc	removing connection data from the providers Very few resources need connection info, and rather than relying on providers to set default for some resources, we are going to require that connection blocks be explicitly set in the configuration.	8 years ago
James Bardin	916d49241a	add config value to ApplyResourceChange Providers will also need the config for reference during apply, in case some of the config values were still unknown during plan.	8 years ago
James Bardin	5edb0c0fc8	Merge pull request #18527 from hashicorp/jbardin/flatmap-shim handle Null collections in flatmaps	8 years ago
James Bardin	1d3d7d07c8	handle Null collections in flatmaps When creating a flatmap from a cty.Value, there may be Null collections which don't need to be added to the flatmap at all. Skip over these to avoid panicking in ElementIterator with a Null value.	8 years ago
James Bardin	2b2a4b6ebd	Merge pull request #18508 from hashicorp/jbardin/config-nulls always use Null for unset configuration values	8 years ago
James Bardin	8a4931d334	CoerceValue should insert Null for unset attrs This matches the decoder spec, where a value unset in the configuration is always Null.	8 years ago
James Bardin	27b0d44dae	don't set Unknown for computed values Any value that is not set in the configuration should decode as a Null value. Unknown should still be returned if a computed value expression is unknown.	8 years ago
Martin Atkins	e70b1ed5e4	configschema: Fix ConfigSchema bugs with nested blocks We were iterating over the wrong value to recursively coerce content for nested blocks, and also incorrectly constructing the cty.Path used in errors.	8 years ago
James Bardin	cb2065f613	Merge pull request #18494 from hashicorp/jbardin/core-schema only add "id" to top-level resources	8 years ago
James Bardin	6286e8a17a	only add "id" to top-level resources Make sure we only add "id" to the top-level resource, since Resource is also used for nested blocks.	8 years ago
Martin Atkins	dd04450c52	govendor fetch github.com/hashicorp/hcl2/... This includes updates to various diagnostic messages to improve precision and consistency of terminology. It also includes some other changes to portions of HCL API that Terraform isn't yet using.	8 years ago
Martin Atkins	3da6ba2634	govendor fetch github.com/zclconf/go-cty/... This update includes a new conversion from tuple types to set types and improvements to the error messages returned when conversions fail.	8 years ago
James Bardin	5ac28fef5d	Merge pull request #18484 from hashicorp/jbardin/planned-config add Config to the PlanResourceChangeRequest	8 years ago
James Bardin	0d843ac150	add Config to the PlanResourceChangeRequest In order for providers to determine if a computed value was unset in the configuration, the configuration must be passed along with the prior and proposed states. Terraform core will still handle the creation of the ProposedNewState to ensure correctness, but the raw configuration value will also be supplied for comparison.	8 years ago

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