124 Commits (b41f08d79d2a2e8dea1fa690c19bb6dff249e141)

Author	SHA1	Message	Date
Martin Atkins	fd5b7b42b8	command: new Meta methods for accessing the new config loader ... We need to share a single config loader across all callers because that allows us to maintain the source code cache we'll use for snippets in error messages. Nothing calls this yet. Callers will be gradually updated away from Module and Config in subsequent commits.	7 years ago
Martin Atkins	bd10b84a8e	command/format: include source snippets in diagnostics ... If we get a diagnostic message that references a source range, and if the source code for the referenced file is available, we'll show a snippet of the source code with the source range highlighted. At the moment we have no cache of source code, so in practice this codepath can never be visited. Callers to format.Diagnostic will be gradually updated in subsequent commits.	7 years ago
Sander van Harmelen	179b32d426	Add a `CredentialsForHost` method to disco.Disco ... By adding this method you now only have to pass a `*disco.Disco` object around in order to do discovery and use any configured credentials for the discovered hosts. Of course you can also still pass around both a `*disco.Disco` and a `auth.CredentialsSource` object if there is a need or a reason for that!	8 years ago
James Bardin	67a6152091	move backend operation cancellation into meta ... Create a single command method for running and operation with cancellation.	8 years ago
James Bardin	7d5f7cb22f	Merge pull request #16961 from hashicorp/jbardin/mock-provider-race ... minor race issue in mockResourceProvider	8 years ago
James Bardin	e63a3474d5	kill the flag error writer after 2 seconds ... There's no point in trying to track these, they're lost after each test. Kill them after a short delay so we don't have goroutines from every single command test to wade through if we have a stack dump.	8 years ago
James Bardin	885e4cde81	don't loop indefinitely in confirm method ... Only check for input twice in the meta.confirm method. This prevents an errant newline from aborting the run while allowing Terraform to exit if there is no input available. We don't just check for a tty, since we still rely on being able to pipe input in for testing. Remove the redundant confirmation loops in the migration code, and only use the confirm method.	8 years ago
James Bardin	2941ed464c	replace the testShutdownHook with a check for Stop ... Now that the local backend can be cancelled during plan and refresh, we don't really need the testShutdownHook. Simplify the tests by just checking for Stop being called on the provider.	8 years ago
James Bardin	e2501d7830	make apply shutdown test completely deterministic ... Add a shutdown hook to verify that a context has been correctly cancelled, so we can remove the sleep and stop guessing. Add a plan version of the shutdown test as well.	8 years ago
James Bardin	3aaa1e9d04	make plans cancellable ... There was no cancellation context for a plan, so it would always have to run to completion as SIGINT was being swallowed. Move the shutdown channel to the command Meta since it's used in multiple commands.	8 years ago
Martin Atkins	3da5fefdc1	command: Allow TF_DATA_DIR env var to override data directory ... This allows the user to customize the location where Terraform stores the files normally placed in the ".terraform" subdirectory, if e.g. the current working directory is not writable.	8 years ago
James Bardin	5203c66116	pass command credentials into module.Storage	8 years ago
James Bardin	3a495ffe56	rename ModuleStorage to Storage ... get rid of stutter and use module.Storage	8 years ago
James Bardin	f2a7b94692	use the new ModuleStorage in the command package ... Update the command package to use the new module storage. Move the old command output strings into the module storage itself. This could be moved back later either by using ui callbacks, or designing a module storage interface once we know what the final requirements will look like.	8 years ago
Martin Atkins	865e61b4ea	main+command: provide service disco and creds to commands ... The command package is the main place we need access to these, so that we can use them during init (to install packages, for example) and so that we can use them to configure remote backends. For the moment we're just providing an empty credentials object, which will start to include both statically-configured and helper-program-provided credentials sources in subsequent commits.	8 years ago
Martin Atkins	ea81e75a4e	command: utility for rendering tfdiag diagnostics ... This new method showDiagnostics takes any value that would be accepted by tfdiags.Append and renders it to the UI. This is intended to encourage consistent handling of the different kinds of errors and diagnostics that can be produced, and allow richer error objects like the HCL2 diagnostics to be easily unwrapped and shown in their full-fidelity.	9 years ago
Martin Atkins	5c0670fdf4	command: allow callers to activate a plugin cache ... Here we add a new caller-settable field to command.Meta that activates a read-through cache directory for plugin installation.	9 years ago
Jack Bruno	3f2136d7ee	cli: terraform import -ignore-missing-config ... This new option allows importing without configuration present. Configuration is required by default as a confirmation that the provided resource name is correct, but it can be useful to override this in tools that wrap Terraform to do more involved operations.	9 years ago
Martin Atkins	0fe43c8977	cli: allow disabling "next steps" message in terraform plan ... In #15884 we adjusted the plan output to give an explicit command to run to apply a plan, whereas before this command was just alluded to in the prose. Since releasing that, we've got good feedback that it's confusing to include such instructions when Terraform is running in a workflow automation tool, because such tools usually abstract away exactly what commands are run and require users to take different actions to proceed through the workflow. To accommodate such environments while retaining helpful messages for normal CLI usage, here we introduce a new environment variable TF_IN_AUTOMATION which, when set to a non-empty value, is a hint to Terraform that it isn't being run in an interactive command shell and it should thus tone down the "next steps" messaging. The documentation for this setting is included as part of the "...in automation" guide since it's not generally useful in other cases. We also intentionally disclaim comprehensive support for this since we want to avoid creating an extreme number of "if running in automation..." codepaths that would increase the testing matrix and hurt maintainability. The focus is specifically on the output of the three commands we give in the automation guide, which at present means the following two situations: * "terraform init" does not include the final paragraphs that suggest running "terraform plan" and tell you in what situations you might need to re-run "terraform init". * "terraform plan" does not include the final paragraphs that either warn about not specifying "-out=..." or instruct to run "terraform apply" with the generated plan file.	9 years ago
James Bardin	f7f1e8e406	Sort arguments in Meta.process ... Meta.process was relying on the system readdir to order the arguments, but readdir doesn't guarantee any ordering. Read the directory contents as a whole and sort them in place before adding the tfvars files.	9 years ago
Robert Liebowitz	e67ecb5ce2	Restructure Meta.process to logically group code	9 years ago
Robert Liebowitz	8d98fdecac	Autoload only .auto.tfvars files	9 years ago
Robert Liebowitz	006744bfe0	Use all tfvars files in working directory ... As a side effect, several commands that previously did not have a failure state can now fail during meta-parameter processing.	9 years ago
Jake Champlin	9944ea6886	core: Skip provider checksum validation based on env var ... Skips checksum validation if the `TF_SKIP_PROVIDER_VERIFY` environment variable is set. Undocumented variable, as the primary goal is to significantly improve the local provider development workflow.	9 years ago
Martin Atkins	3df164502a	command: don't prompt for state migration if TF_INPUT is set ... The "confirm" method was directly checking the meta struct's input field, but that only represents the -input command line flag, and doesn't respect the TF_INPUT environment variable. By calling the Input method instead, we check both. This fixes #15338.	9 years ago
James Bardin	000e860706	Add plugin dir scaffolding ... add pluginDir to command.Meta, the flag to initialize it, and the methods to save and restore it.	9 years ago
James Bardin	55bf19e548	always write to dataDir in the current directory ... Now that init can take a directory for configuration, the old behavior of writing the .terraform data directory into the target path no longer makes sense. Don't change the dataDir field during init, and write to the default location. Clean up all references to Meta.dataDir, and only use the getter method in case we chose to dynamically override this at some point.	9 years ago
James Bardin	cbbbcea4b9	stop err scanner goroutines between tests	9 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	31d556894f	command: shallow UI-focused rename of "environment" to "workspace" ... Feedback after 0.9 was that the term "environment" was confusing due to it colliding with several other concepts, such as OS environment variables, a non-aligned Terraform Enterprise concept, and differing ideas of "environment" within various organizations. This new term "workspace" is intended to ease some of that confusion. This term is not used anywhere else in Terraform today, and we expect it to not be used in a manner that would be confusing within user organizations. This begins a deprecation cycle for the "terraform env" family of commands, instead moving to an equivalent set of "terraform workspace" commands. There are some remaining references to the old "environment" concept in the code, which will be cleaned up in a separate change. This change is instead focused on text visible in the UI and wording within code comments for the benefit of human maintainers of the code.	9 years ago
David Glasser	c25d848ffb	core: allow overriding environment name via env var ... This allows you to run multiple concurrent terraform operations against different environments from the same source directory. Fixes #14447. Also removes some dead code which appears to do the same thing as the function I modified.	9 years ago
Martin Atkins	4571a16b15	command: remove Meta.forceProviderSHA256s ... This was added with the idea of using it to override the SHA256 hashes to match those hypothetically stored in a plan, but we already have a mechanism elsewhere for populating context fields from plan fields, so this is not actually necessary.	9 years ago
Martin Atkins	6ba6508ec9	command: pass the locked plugin hashes into ContextOpts ... By reading our lock file and passing this into the context, we ensure that only the plugins referenced in the lock file can be used. As of this commit there is no way to create that lock file, but that will follow soon as part of "terraform init". We also provide a way to force a particular set of SHA256s. The main use for this is to allow us to persist a set of plugins in the plan and check the same plugins are used during apply, but it may also be useful for automated tests.	9 years ago
Martin Atkins	7ca592ac06	core: use ResourceProviderResolver to resolve providers ... Previously the set of providers was fixed early on in the command package processing. In order to be version-aware we need to defer this work until later, so this interface exists so we can hold on to the possibly-many versions of plugins we have available and then later, once we've finished determining the provider dependencies, select the appropriate version of each provider to produce the final set of providers to use. This commit establishes the use of this new mechanism, and thus populates the provider factory map with only the providers that result from the dependency resolution process. This disables support for internal provider plugins, though the mechanisms for building and launching these are still here vestigially, to be cleaned up in a subsequent commit. This also adds a new awkward quirk to the "terraform import" workflow where one can't import a resource from a provider that isn't already mentioned (implicitly or explicitly) in config. We will do some UX work in subsequent commits to make this behavior better. This breaks many tests due to the change in interface, but to keep this particular diff reasonably easy to read the test fixes are split into a separate commit.	9 years ago
Martin Atkins	8364383c35	Push plugin discovery down into command package ... Previously we did plugin discovery in the main package, but as we move towards versioned plugins we need more information available in order to resolve plugins, so we move this responsibility into the command package itself. For the moment this is just preserving the existing behavior as long as there are only internal and unversioned plugins present. This is the final state for provisioners in 0.10, since we don't want to support versioned provisioners yet. For providers this is just a checkpoint along the way, since further work is required to apply version constraints from configuration and support additional plugin search directories. The automatic plugin discovery behavior is not desirable for tests because we want to mock the plugins there, so we add a new backdoor for the tests to use to skip the plugin discovery and just provide their own mock implementations. Most of this diff is thus noisy rework of the tests to use this new mechanism.	9 years ago
James Bardin	7aa2ce8341	add -reconfigure option for init ... The reconfigure flag will force init to ignore any saved backend state. This is useful when a user does not want any backend migration to happen, or if the saved configuration can't be loaded at all for some reason.	9 years ago
James Bardin	aad143b6d1	set stateLock to true when building meta flagSet ... Any commands that use `stateLock` should have a flag to set that value, but set a failsafe to true just in case.	9 years ago
James Bardin	305ef43aa6	provide contexts to clistate.Lock calls ... Add fields required to create an appropriate context for all calls to clistate.Lock. Add missing checks for Meta.stateLock, where we would attempt to lock, even if locking should be skipped.	9 years ago
James Bardin	50023e9a60	honor `input=false` in state migration ... return an error when confirming a copy if -input=false	9 years ago
James Bardin	54e536cfe0	add `-force-copy` option to init command ... The `-force-copy` option will suppress confirmation for copying state data. Modify some tests to use the option, making sure to leave coverage of the Input code path.	9 years ago
Mitchell Hashimoto	d475fc29a8	command: test that terraform meta information is passed through	9 years ago
James Bardin	4dac986a91	Local.StatePaths doesn't need to reutrn an error ... add a test to ensure we have consistent output	9 years ago
James Bardin	b53704ed87	Thread the environment through all commands ... Add Env and SetEnv methods to command.Meta to retrieve the current environment name inside any command. Make sure all calls to Backend.State contain an environment name, and make the package compile against the update backend package.	9 years ago
James Bardin	07903189f1	s/Meta.lockState/Meta.stateLock/g	9 years ago
James Bardin	9cdba1f199	enable local state locking for apply ... Have the LocalBackend lock the state during operations, and enble this for the apply comand.	9 years ago
Mitchell Hashimoto	ad7b063262	command: convert to use backends	9 years ago
Mitchell Hashimoto	77efacf30e	command: use helper/variables for flags and parsing	9 years ago
Daniel Spangenberg	804a5bd3c5	Implements import with specified provider ... This allows the import with a specified provider. So far it was not possible to get resources imported from a different provider than the default.	9 years ago
Mitchell Hashimoto	251231e3ee	command: more manageable shadow error output	9 years ago
Mitchell Hashimoto	1a6056b287	command: split out and tag code so compilation works on Solaris ... The readline library doesn't support Solaris. For now, we'll just not support console there.	9 years ago