110 Commits (4147fa779c26bdea044e8d77bd13989beacc81c8)

Author	SHA1	Message	Date
James Bardin	5564afdab4	update provisioners for multiple processes ... The "internal" provisioners are still run in a separate process, and need to be updated to restart on each walk.	8 years ago
James Bardin	131f1c3e4e	missing diagnostics in pugin protocol ... Some call diagnostics were being missed	8 years ago
James Bardin	7406978d62	Merge pull request #18992 from hashicorp/jbardin/plugin-nil-checks ... check responses for nil values	8 years ago
James Bardin	901d1d3a13	update to start a new process for each plugin ... Modify the plugin factories to create a new plugin process for each individual plugin.	8 years ago
James Bardin	124aec6dff	check responses for nil values ... While providers shouldn't return nil values, we need to protect against them. Always assign valid null cty values when the response contains a nil.	8 years ago
Martin Atkins	68ab49599e	plugin: Fix tests ... An earlier change made the tests not compile here. We now need to use the legacyPluginMap function, since pluginMap has now been replaced with helpers to produce new-style plugin _sets_.	8 years ago
Martin Atkins	f68642d923	core: Properly handle no-op changes in plan ... Previously we just left these out of the plan altogether, but in the new plan types we intentionally include change information for every resource instance, even if no changes are actually planned, to allow alternative plan file viewers to show what isn't changing as well as what is.	8 years ago
Martin Atkins	9350c26c8d	plugin/convert: Convert cty.PathError to diagnostics with attribute path	8 years ago
Martin Atkins	1dc0af7dcb	plugin: TRACE log for each GRPC-remoted plugin call	8 years ago
Martin Atkins	90787f508a	plugin: Fix deadlock in getSchema where mutex is never unlocked ... On the second call here this would fail to release the lock.	8 years ago
Martin Atkins	6291c20358	plugin: Register v5 plugins only if present ... Previously we would construct both provisioner and the provider objects if either callback was set, but this is incorrect because a plugin should actually set only one of these at a time, depending on what kind of plugin it is.	8 years ago
Martin Atkins	23c17cdc7b	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
James Bardin	a65f696bbb	move conversion functions into separate package ... Managing which function need to be shared between the terraform plugin and the helper plugin without creating cycles was becoming difficult. Move all functions related to converting between terraform and proto type into plugin/convert.	8 years ago
James Bardin	91863e3a60	schema version changed type	8 years ago
James Bardin	de11eed345	serve the new version 5 grpc plugins ... Use the new go-plugin version negotiation to server th appropriate plugin type when the client requests protocol version 5.	8 years ago
James Bardin	37ab3798cc	update tests to match new test func signature	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	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	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	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
Martin Atkins	902be52976	terraform: HCL2-flavored module dependency resolver ... For the moment this is just a lightly-adapted copy of ModuleTreeDependencies named ConfigTreeDependencies, with the goal that the two can live concurrently for the moment while not all callers are yet updated and then we can drop ModuleTreeDependencies and its helper functions altogether in a later commit. This can then be used to make "terraform init" and "terraform providers" work properly with the HCL2-powered configuration loader.	8 years ago
James Bardin	e6caa783bf	update tests to match pre-release constraint rules	8 years ago
Paul Tyng	c868092d2d	Standardize http.Client creation with User-Agent	8 years ago
Masayuki Morita	f440dba137	Standardize on log level "WARN" rather than "WARNING"	8 years ago
James Bardin	6cb4e14cf8	Use pooled http client for fetching providers ... While the TLS handshakes are a fairly small overhead compared to downloading the providers, clients in some situation are failing to complete the TLS handshake in a timely manner. It's unclear if this is because of heavily constrained clients are stalling while doing the major crpto operations, or the edge servers are throttling repeated requests from the same IPs. This should allow reusing the open TLS connection to the release edge servers during init.	9 years ago
Martin Atkins	183833affc	core: terraform.ResourceProvider.GetSchema method ... In order to parse provider, resource and data source configuration from HCL2 config files, we need to know the relevant configuration schema. This new method allows Terraform Core to request these from a provider. This is a breaking change to this interface, so all of its implementers in this package are updated too. This includes concrete implementations of the new method in helper/schema that use the schema conversion code added in an earlier commit to produce a configschema.Block automatically. Plugins compiled against prior versions of helper/schema will not have support for this method, and so calls to them will fail. Callers of this new method will therefore need to sniff for support using the SchemaAvailable field added to both ResourceType and DataSource. This careful handling will need to persist until next time we increment the plugin protocol version, at which point we can make the breaking change of requiring this information to be available.	9 years ago
Martin Atkins	879899d434	plugin/discovery: plugin caching mechanism ... For users that have metered or slow internet connections it is annoying to have Terraform constantly re-downloading the same files when they initialize many separate directories. To help such users, here we add an opt-in mechanism to use a local directory as a read-through cache. When enabled, any plugin download will be skipped if a suitable file already exists in the cache directory. If the desired plugin isn't in the cache, it will be downloaded into the cache for use next time. This mechanism also serves to reduce total disk usage by allowing plugin files to be shared between many configurations, as long as the target system isn't Windows and supports either hardlinks or symlinks.	9 years ago
Martin Atkins	12d6bc8c30	plugin/discovery: ignore non-files when discovering ... If we encounter something that isn't a file -- for example, a dangling symlink whose referent has been deleted -- we'll ignore it so that we can either later produce a "no such plugin" error or auto-install a plugin that will actually work.	9 years ago
James Bardin	3dd0f93aed	Merge pull request #15816 from hashicorp/jbardin/plugin-logger ... specify a logger for go-plugin	9 years ago
James Bardin	714df97a02	specify a logger for go-plugin ... The go-plugin package now uses hclog. The default Logger has a level set to Info, but all plugin output is relayed via Debug. Create a new named logger for plugins with the level set to Trace so that all output comes through.	9 years ago
Radek Simko	28b33c9299	plugin: Display version + source when initializing plugins	9 years ago
Radek Simko	de3015cebf	Remove overly verbose DEBUG log	9 years ago
Martin Atkins	ac250d2792	plugin/discovery: trim off .exe suffix when parsing filenames ... On Windows systems the plugin binaries use a .exe suffix, which we were misparsing as part of either the "v" or "x" parts of the filename. This fixes #15578.	9 years ago
James Bardin	2b84e786e9	allow missing x-terraform-protocol-version ... If the release site is missing the "x-terraform-protocol-version" header, we should fetch the latest spec'ed release. Downloading the wrong protocol version can't do any damage, and the version present is more than likely compatible.	9 years ago
Martin Atkins	610fcb605e	plugin/discovery: allow customizing the OS/arch for auto-install ... Previously we forced only installing for the current GOOS and GOARCH. Now we allow this to be optionally overridden, which allows building tools that can, for example, populate a directory with plugins to run on a Linux server while working on a Mac.	9 years ago
James Bardin	beebd5cee3	improve discovery logging ... Display whether we're looking for a provider or provisioner in the log messages.	9 years ago
James Bardin	e059eb80d1	add test for signature mismatch	9 years ago
James Bardin	2cca6f10fa	return sig error when fetching a plugin ... A signature error was being ignored while fetching a plugin	9 years ago
James Bardin	c10f5caf05	Merge pull request #15345 from hashicorp/jbardin/plugin-sig ... verify automatically downloaded plugins	9 years ago
Martin Atkins	af2111f24e	plugin/discovery: sentinel error values for Get errors ... Some errors from Get are essentially user error, so we want to be able to recognize them and give the user good feedback on how to proceed. Although sentinel values are not an ideal solution to this, it's something reasonably simple we can do to get this done without lots of refactoring.	9 years ago
James Bardin	13d835f996	test signature verification ... use a published provider's checksum file and signature to check the verification.	9 years ago
James Bardin	415d562d36	add signature verification ... Fetch the SHA256SUMS file and verify it's signature before downloading any plugins. This embeds the hashicorp public key in the binary. If the publickey is replaced, new releases will need to be cut anyway. A --verify-plugin=false flag will be added to skip signature verification in these cases.	9 years ago
James Bardin	2e57d284cb	Merge pull request #15323 from hashicorp/jbardin/constraint-suggestion ... remove "~> 0.0" constraint suggestions	9 years ago