command

package
v1.6.0-alpha20230802 Latest Latest
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 Go to latest Published: Aug 2, 2023 License: MPL-2.0 Imports: 114 Imported by: 0

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Index

Constants

View Source 
const (
	// DefaultCloudPluginVersion is the implied protocol version, though all
	// historical versions are defined explicitly.
	DefaultCloudPluginVersion = 1

	// ExitRPCError is the exit code that is returned if an plugin
	// communication error occurred.
	ExitRPCError = 99
)
View Source 
const DefaultBackupExtension = ".backup"

DefaultBackupExtension is added to the state file to form the path

View Source 
const DefaultDataDir = ".terraform"

DefaultDataDir is the default directory for storing local data.

View Source 
const DefaultParallelism = 10

DefaultParallelism is the limit Terraform places on total parallel operations as it walks the dependency graph.

View Source 
const DefaultPluginVendorDir = "terraform.d/plugins/" + pluginMachineName

DefaultPluginVendorDir is the location in the config directory to look for user-added plugin binaries. Terraform only reads from this path if it exists, it is never created by terraform.

View Source 
const DefaultStateFilename = "terraform.tfstate"

DefaultStateFilename is the default filename used for the state file.

View Source 
const DefaultVarsFilename = "terraform.tfvars"

DefaultVarsFilename is the default filename used for vars

View Source 
const ErrUnsupportedLocalOp = `` /* 290-byte string literal not displayed */

ErrUnsupportedLocalOp is the common error message shown for operations that require a backend.Local.

View Source 
const (
	// InputModeEnvVar is the environment variable that, if set to "false" or
	// "0", causes terraform commands to behave as if the `-input=false` flag was
	// specified.
	InputModeEnvVar = "TF_INPUT"
)
View Source 
const PluginPathFile = "plugin_path"

PluginPathFile is the name of the file in the data dir which stores the list of directories supplied by the user with the `-plugin-dir` flag during init.

View Source 
const VarEnvPrefix = "TF_VAR_"

VarEnvPrefix is the prefix for environment variables that represent values for root module input variables.

View Source 
const WorkspaceNameEnvVar = "TF_WORKSPACE"

WorkspaceNameEnvVar is the name of the environment variable that can be used to set the name of the Terraform workspace, overriding the workspace chosen by `terraform workspace select`.

Note that this environment variable is ignored by `terraform workspace new` and `terraform workspace delete`.

Variables

View Source 
var (
	// Handshake is used to verify that the plugin is the appropriate plugin for
	// the client. This is not a security verification.
	Handshake = plugin.HandshakeConfig{
		MagicCookieKey:   "TF_CLOUDPLUGIN_MAGIC_COOKIE",
		MagicCookieValue: "721fca41431b780ff3ad2623838faaa178d74c65e1cfdfe19537c31656496bf9f82d6c6707f71d81c8eed0db9043f79e56ab4582d013bc08ead14f57961461dc",
		ProtocolVersion:  DefaultCloudPluginVersion,
	}
)

Functions

func ModulePath 

func ModulePath(args []string) (string, error)

ModulePath returns the path to the root module and validates CLI arguments.

This centralizes the logic for any commands that previously accepted a module path via CLI arguments. This will error if any extraneous arguments are given and suggest using the -chdir flag instead.

If your command accepts more than one arg, then change the slice bounds to pass validation.

Types

type ApplyCommand 

type ApplyCommand struct {
	Meta

	// If true, then this apply command will become the "destroy"
	// command. It is just like apply but only processes a destroy.
	Destroy bool
}

ApplyCommand is a Command implementation that applies a Terraform configuration and actually builds or changes infrastructure.

func (*ApplyCommand) GatherVariables 

func (c *ApplyCommand) GatherVariables(opReq *backend.Operation, args *arguments.Vars) tfdiags.Diagnostics

func (*ApplyCommand) Help 

func (c *ApplyCommand) Help() string

func (*ApplyCommand) LoadPlanFile 

func (c *ApplyCommand) LoadPlanFile(path string) (*planfile.WrappedPlanFile, tfdiags.Diagnostics)

func (*ApplyCommand) OperationRequest 

func (c *ApplyCommand) OperationRequest(
	be backend.Enhanced,
	view views.Apply,
	viewType arguments.ViewType,
	planFile *planfile.WrappedPlanFile,
	args *arguments.Operation,
	autoApprove bool,
) (*backend.Operation, tfdiags.Diagnostics)

func (*ApplyCommand) PrepareBackend 

func (c *ApplyCommand) PrepareBackend(planFile *planfile.WrappedPlanFile, args *arguments.State, viewType arguments.ViewType) (backend.Enhanced, tfdiags.Diagnostics)

func (*ApplyCommand) Run 

func (c *ApplyCommand) Run(rawArgs []string) int

func (*ApplyCommand) Synopsis 

func (c *ApplyCommand) Synopsis() string

type BackendOpts 

type BackendOpts struct {
	// Config is a representation of the backend configuration block given in
	// the root module, or nil if no such block is present.
	Config *configs.Backend

	// ConfigOverride is an hcl.Body that, if non-nil, will be used with
	// configs.MergeBodies to override the type-specific backend configuration
	// arguments in Config.
	ConfigOverride hcl.Body

	// Init should be set to true if initialization is allowed. If this is
	// false, then any configuration that requires configuration will show
	// an error asking the user to reinitialize.
	Init bool

	// ForceLocal will force a purely local backend, including state.
	// You probably don't want to set this.
	ForceLocal bool

	// ViewType will set console output format for the
	// initialization operation (JSON or human-readable).
	ViewType arguments.ViewType
}

BackendOpts are the options used to initialize a backend.Backend.

type BackendWithRemoteTerraformVersion added in v1.1.0 

type BackendWithRemoteTerraformVersion interface {
	IgnoreVersionConflict()
	VerifyWorkspaceTerraformVersion(workspace string) tfdiags.Diagnostics
	IsLocalOperations() bool
}

BackendWithRemoteTerraformVersion is a shared interface between the 'remote' and 'cloud' backends for simplified type checking when calling functions common to those particular backends.

type CloudCommand 

type CloudCommand struct {
	Meta
}

CloudCommand is a Command implementation that interacts with Terraform Cloud for operations that are inherently planless. It delegates all execution to an internal plugin.

func (*CloudCommand) Help 

func (c *CloudCommand) Help() string

Help returns help text for the cloud command.

func (*CloudCommand) Run 

func (c *CloudCommand) Run(args []string) int

Run runs the cloud command with the given arguments.

func (*CloudCommand) Synopsis 

func (c *CloudCommand) Synopsis() string

Synopsis returns a short summary of the cloud command.

type ColorizeUi 

type ColorizeUi struct {
	Colorize    *colorstring.Colorize
	OutputColor string
	InfoColor   string
	ErrorColor  string
	WarnColor   string
	Ui          cli.Ui
}

ColoredUi is a Ui implementation that colors its output according to the given color schemes for the given type of output.

func (*ColorizeUi) Ask 

func (u *ColorizeUi) Ask(query string) (string, error)

func (*ColorizeUi) AskSecret 

func (u *ColorizeUi) AskSecret(query string) (string, error)

func (*ColorizeUi) Error 

func (u *ColorizeUi) Error(message string)

func (*ColorizeUi) Info 

func (u *ColorizeUi) Info(message string)

func (*ColorizeUi) Output 

func (u *ColorizeUi) Output(message string)

func (*ColorizeUi) Warn 

func (u *ColorizeUi) Warn(message string)

type ConsoleCommand 

type ConsoleCommand struct {
	Meta
}

ConsoleCommand is a Command implementation that starts an interactive console that can be used to try expressions with the current config.

func (*ConsoleCommand) Help 

func (c *ConsoleCommand) Help() string

func (*ConsoleCommand) Run 

func (c *ConsoleCommand) Run(args []string) int

func (*ConsoleCommand) Synopsis 

func (c *ConsoleCommand) Synopsis() string

type FlagStringKV 

type FlagStringKV map[string]string

FlagStringKV is a flag.Value implementation for parsing user variables from the command-line in the format of '-var key=value', where value is only ever a primitive.

func (*FlagStringKV) Set 

func (v *FlagStringKV) Set(raw string) error

func (*FlagStringKV) String 

func (v *FlagStringKV) String() string

type FlagStringSlice 

type FlagStringSlice []string

FlagStringSlice is a flag.Value implementation for parsing targets from the command line, e.g. -target=aws_instance.foo -target=aws_vpc.bar

func (*FlagStringSlice) Set 

func (v *FlagStringSlice) Set(raw string) error

func (*FlagStringSlice) String 

func (v *FlagStringSlice) String() string

type FmtCommand 

type FmtCommand struct {
	Meta
	// contains filtered or unexported fields
}

FmtCommand is a Command implementation that rewrites Terraform config files to a canonical format and style.

func (*FmtCommand) Help 

func (c *FmtCommand) Help() string

func (*FmtCommand) Run 

func (c *FmtCommand) Run(args []string) int

func (*FmtCommand) Synopsis 

func (c *FmtCommand) Synopsis() string

type GetCommand 

type GetCommand struct {
	Meta
}

GetCommand is a Command implementation that takes a Terraform configuration and downloads all the modules.

func (*GetCommand) Help 

func (c *GetCommand) Help() string

func (*GetCommand) Run 

func (c *GetCommand) Run(args []string) int

func (*GetCommand) Synopsis 

func (c *GetCommand) Synopsis() string

type GraphCommand 

type GraphCommand struct {
	Meta
}

GraphCommand is a Command implementation that takes a Terraform configuration and outputs the dependency tree in graphical form.

func (*GraphCommand) Help 

func (c *GraphCommand) Help() string

func (*GraphCommand) Run 

func (c *GraphCommand) Run(args []string) int

func (*GraphCommand) Synopsis 

func (c *GraphCommand) Synopsis() string

type ImportCommand 

type ImportCommand struct {
	Meta
}

ImportCommand is a cli.Command implementation that imports resources into the Terraform state.

func (*ImportCommand) Help 

func (c *ImportCommand) Help() string

func (*ImportCommand) Run 

func (c *ImportCommand) Run(args []string) int

func (*ImportCommand) Synopsis 

func (c *ImportCommand) Synopsis() string

type InitCommand 

type InitCommand struct {
	Meta
}

InitCommand is a Command implementation that takes a Terraform module and clones it to the working directory.

func (*InitCommand) AutocompleteArgs 

func (c *InitCommand) AutocompleteArgs() complete.Predictor

func (*InitCommand) AutocompleteFlags 

func (c *InitCommand) AutocompleteFlags() complete.Flags

func (*InitCommand) Help 

func (c *InitCommand) Help() string

func (*InitCommand) Run 

func (c *InitCommand) Run(args []string) int

func (*InitCommand) Synopsis 

func (c *InitCommand) Synopsis() string

type LoginCommand 

type LoginCommand struct {
	Meta
}

LoginCommand is a Command implementation that runs an interactive login flow for a remote service host. It then stashes credentials in a tfrc file in the user's home directory.

func (*LoginCommand) Help 

func (c *LoginCommand) Help() string

Help implements cli.Command.

func (*LoginCommand) Run 

func (c *LoginCommand) Run(args []string) int

Run implements cli.Command.

func (*LoginCommand) Synopsis 

func (c *LoginCommand) Synopsis() string

Synopsis implements cli.Command.

type LogoutCommand 

type LogoutCommand struct {
	Meta
}

LogoutCommand is a Command implementation which removes stored credentials for a remote service host.

func (*LogoutCommand) Help 

func (c *LogoutCommand) Help() string

Help implements cli.Command.

func (*LogoutCommand) Run 

func (c *LogoutCommand) Run(args []string) int

Run implements cli.Command.

func (*LogoutCommand) Synopsis 

func (c *LogoutCommand) Synopsis() string

Synopsis implements cli.Command.

type Meta 

type Meta struct {

	// WorkingDir is an object representing the "working directory" where we're
	// running commands. In the normal case this literally refers to the
	// working directory of the Terraform process, though this can take on
	// a more symbolic meaning when the user has overridden default behavior
	// to specify a different working directory or to override the special
	// data directory where we'll persist settings that must survive between
	// consecutive commands.
	//
	// We're currently gradually migrating the various bits of state that
	// must persist between consecutive commands in a session to be encapsulated
	// in here, but we're not there yet and so there are also some methods on
	// Meta which directly read and modify paths inside the data directory.
	WorkingDir *workdir.Dir

	// Streams tracks the raw Stdout, Stderr, and Stdin handles along with
	// some basic metadata about them, such as whether each is connected to
	// a terminal, how wide the possible terminal is, etc.
	//
	// For historical reasons this might not be set in unit test code, and
	// so functions working with this field must check if it's nil and
	// do some default behavior instead if so, rather than panicking.
	Streams *terminal.Streams

	View *views.View

	Color            bool     // True if output should be colored
	GlobalPluginDirs []string // Additional paths to search for plugins
	Ui               cli.Ui   // Ui for output

	// Services provides access to remote endpoint information for
	// "terraform-native' services running at a specific user-facing hostname.
	Services *disco.Disco

	// RunningInAutomation indicates that commands are being run by an
	// automated system rather than directly at a command prompt.
	//
	// This is a hint to various command routines that it may be confusing
	// to print out messages that suggest running specific follow-up
	// commands, since the user consuming the output will not be
	// in a position to run such commands.
	//
	// The intended use-case of this flag is when Terraform is running in
	// some sort of workflow orchestration tool which is abstracting away
	// the specific commands being run.
	RunningInAutomation bool

	// CLIConfigDir is the directory from which CLI configuration files were
	// read by the caller and the directory where any changes to CLI
	// configuration files by commands should be made.
	//
	// If this is empty then no configuration directory is available and
	// commands which require one cannot proceed.
	CLIConfigDir string

	// PluginCacheDir, if non-empty, enables caching of downloaded plugins
	// into the given directory.
	PluginCacheDir string

	// PluginCacheMayBreakDependencyLockFile is a temporary CLI configuration-based
	// opt out for the behavior of only using the plugin cache dir if its
	// contents match checksums recorded in the dependency lock file.
	//
	// This is an accommodation for those who currently essentially ignore the
	// dependency lock file -- treating it only as transient working directory
	// state -- and therefore don't care if the plugin cache dir causes the
	// checksums inside to only be sufficient for the computer where Terraform
	// is currently running.
	//
	// We intend to remove this exception again (making the CLI configuration
	// setting a silent no-op) in future once we've improved the dependency
	// lock file mechanism so that it's usable for everyone and there are no
	// longer any compelling reasons for folks to not lock their dependencies.
	PluginCacheMayBreakDependencyLockFile bool

	// ProviderSource allows determining the available versions of a provider
	// and determines where a distribution package for a particular
	// provider version can be obtained.
	ProviderSource getproviders.Source

	// BrowserLauncher is used by commands that need to open a URL in a
	// web browser.
	BrowserLauncher webbrowser.Launcher

	// A context.Context provided by the caller -- typically "package main" --
	// which might be carrying telemetry-related metadata and so should be
	// used when creating downstream traces, etc.
	//
	// This isn't guaranteed to be set, so use [Meta.CommandContext] to
	// safely create a context for the entire execution of a command, which
	// will be connected to this parent context if it's present.
	CallerContext context.Context

	// When this channel is closed, the command will be cancelled.
	ShutdownCh <-chan struct{}

	// ProviderDevOverrides are providers where we ignore the lock file, the
	// configured version constraints, and the local cache directory and just
	// always use exactly the path specified. This is intended to allow
	// provider developers to easily test local builds without worrying about
	// what version number they might eventually be released as, or what
	// checksums they have.
	ProviderDevOverrides map[addrs.Provider]getproviders.PackageLocalDir

	// UnmanagedProviders are a set of providers that exist as processes
	// predating Terraform, which Terraform should use but not worry about the
	// lifecycle of.
	//
	// This is essentially a more extreme version of ProviderDevOverrides where
	// Terraform doesn't even worry about how the provider server gets launched,
	// just trusting that someone else did it before running Terraform.
	UnmanagedProviders map[addrs.Provider]*plugin.ReattachConfig

	// AllowExperimentalFeatures controls whether a command that embeds this
	// Meta is permitted to make use of experimental Terraform features.
	//
	// Set this field only during the initial creation of Meta. If you change
	// this field after calling methods of type Meta then the resulting
	// behavior is undefined.
	//
	// In normal code this would be set by package main only in builds
	// explicitly marked as being alpha releases or development snapshots,
	// making experimental features unavailable otherwise. Test code may
	// choose to set this if it needs to exercise experimental features.
	//
	// Some experiments predated the addition of this setting, and may
	// therefore still be available even if this flag is false. Our intent
	// is that all/most _future_ experiments will be unavailable unless this
	// flag is set, to reinforce that experiments are not for production use.
	AllowExperimentalFeatures bool
	// contains filtered or unexported fields
}

Meta are the meta-options that are available on all or most commands.

func (*Meta) Backend 

func (m *Meta) Backend(opts *BackendOpts) (backend.Enhanced, tfdiags.Diagnostics)

Backend initializes and returns the backend for this CLI session.

The backend is used to perform the actual Terraform operations. This abstraction enables easily sliding in new Terraform behavior such as remote state storage, remote operations, etc. while allowing the CLI to remain mostly identical.

This will initialize a new backend for each call, which can carry some overhead with it. Please reuse the returned value for optimal behavior.

Only one backend should be used per Meta. This function is stateful and is unsafe to create multiple backends used at once. This function can be called multiple times with each backend being "live" (usable) one at a time.

A side-effect of this method is the population of m.backendState, recording the final resolved backend configuration after dealing with overrides from the "terraform init" command line, etc.

func (*Meta) BackendForLocalPlan 

func (m *Meta) BackendForLocalPlan(settings plans.Backend) (backend.Enhanced, tfdiags.Diagnostics)

BackendForLocalPlan is similar to Backend, but uses backend settings that were stored in a plan.

The current workspace name is also stored as part of the plan, and so this method will check that it matches the currently-selected workspace name and produce error diagnostics if not.

func (*Meta) Colorize 

func (m *Meta) Colorize() *colorstring.Colorize

Colorize returns the colorization structure for a command.

func (*Meta) CommandContext 

func (m *Meta) CommandContext() context.Context

CommandContext returns the "root context" to use in the main Run function of a command.

This method is just a substitute for passing a context directly to the "Run" method of a command, which we can't do because that API is owned by mitchellh/cli rather than by Terraform. Use this only in situations comparable to the context having been passed in as an argument to Run.

If the caller (e.g. "package main") provided a context when it instantiated the Meta then the returned context will inherit all of its values, deadlines, etc. If the caller did not provide a context then the result is an inert background context ready to be passed to other functions.

func (*Meta) DataDir 

func (m *Meta) DataDir() string

DataDir returns the directory where local data will be stored. Defaults to DefaultDataDir in the current working directory.

func (*Meta) ErrorColumns 

func (m *Meta) ErrorColumns() int

ErrorColumns returns the number of columns that error UI output should be wrapped to fill.

This is the column count to use if you'll be printing your message via the Error or Warn methods of m.Ui.

func (*Meta) Input 

func (m *Meta) Input() bool

Input returns whether or not input asking is enabled.

func (*Meta) InputMode 

func (m *Meta) InputMode() terraform.InputMode

InputMode returns the type of input we should ask for in the form of terraform.InputMode which is passed directly to Context.Input.

func (*Meta) InterruptibleContext 

func (m *Meta) InterruptibleContext(base context.Context) (context.Context, context.CancelFunc)

InterruptibleContext returns a context.Context that will be cancelled if the process is interrupted by a platform-specific interrupt signal.

The typical way to use this is to pass the result of Meta.CommandContext as the base context, but that's appropriate only if the interruptible context is being created directly inside the "Run" method of a particular command, to create a context representing the entire remaining runtime of that command:

As usual with cancelable contexts, the caller must always call the given cancel function once all operations are complete in order to make sure that the context resources will still be freed even if there is no interruption. 

// This example is only for when using this function very early in
// the "Run" method of a Command implementation. If you already have
// an active context, pass that in as base instead.
ctx, done := c.InterruptibleContext(c.CommandContext())
defer done()

func (*Meta) MaybeGetSchemas added in v1.3.0 

func (c *Meta) MaybeGetSchemas(state *states.State, config *configs.Config) (*terraform.Schemas, tfdiags.Diagnostics)

MaybeGetSchemas attempts to load and return the schemas If there is not enough information to return the schemas, it could potentially return nil without errors. It is the responsibility of the caller to handle the lack of schema information accordingly

func (*Meta) Operation 

func (m *Meta) Operation(b backend.Backend, vt arguments.ViewType) *backend.Operation

Operation initializes a new backend.Operation struct.

This prepares the operation. After calling this, the caller is expected to modify fields of the operation such as Sequence to specify what will be called.

func (*Meta) OutputColumns 

func (m *Meta) OutputColumns() int

OutputColumns returns the number of columns that normal (non-error) UI output should be wrapped to fill.

This is the column count to use if you'll be printing your message via the Output or Info methods of m.Ui.

func (*Meta) PlanFile 

func (m *Meta) PlanFile(path string) (*planfile.WrappedPlanFile, error)

PlanFile loads the plan file at the given path, which might be either a local or cloud plan.

If the return value and error are both nil, the given path exists but seems to be a configuration directory instead.

Error will be non-nil if path refers to something which looks like a plan file and loading the file fails.

func (*Meta) RunOperation 

func (m *Meta) RunOperation(b backend.Enhanced, opReq *backend.Operation) (*backend.RunningOperation, error)

RunOperation executes the given operation on the given backend, blocking until that operation completes or is interrupted, and then returns the RunningOperation object representing the completed or aborted operation that is, despite the name, no longer running.

An error is returned if the operation either fails to start or is cancelled. If the operation runs to completion then no error is returned even if the operation itself is unsuccessful. Use the "Result" field of the returned operation object to recognize operation-level failure.

func (*Meta) SetWorkspace 

func (m *Meta) SetWorkspace(name string) error

SetWorkspace saves the given name as the current workspace in the local filesystem.

func (*Meta) StateOutPath 

func (m *Meta) StateOutPath() string

StateOutPath returns the true output path for the state file

func (*Meta) StdinPiped 

func (m *Meta) StdinPiped() bool

StdinPiped returns true if the input is piped.

func (*Meta) UIInput 

func (m *Meta) UIInput() terraform.UIInput

UIInput returns a UIInput object to be used for asking for input.

func (*Meta) Workspace 

func (m *Meta) Workspace() (string, error)

Workspace returns the name of the currently configured workspace, corresponding to the desired named state.

func (*Meta) WorkspaceOverridden 

func (m *Meta) WorkspaceOverridden() (string, bool)

WorkspaceOverridden returns the name of the currently configured workspace, corresponding to the desired named state, as well as a bool saying whether this was set via the TF_WORKSPACE environment variable.

type MetadataCommand added in v1.4.0 

type MetadataCommand struct {
	Meta
}

MetadataCommand is a Command implementation that just shows help for the subcommands nested below it.

func (*MetadataCommand) Help added in v1.4.0 

func (c *MetadataCommand) Help() string

func (*MetadataCommand) Run added in v1.4.0 

func (c *MetadataCommand) Run(args []string) int

func (*MetadataCommand) Synopsis added in v1.4.0 

func (c *MetadataCommand) Synopsis() string

type MetadataFunctionsCommand added in v1.4.0 

type MetadataFunctionsCommand struct {
	Meta
}

MetadataFunctionsCommand is a Command implementation that prints out information about the available functions in Terraform.

func (*MetadataFunctionsCommand) Help added in v1.4.0 

func (c *MetadataFunctionsCommand) Help() string

func (*MetadataFunctionsCommand) Run added in v1.4.0 

func (c *MetadataFunctionsCommand) Run(args []string) int

func (*MetadataFunctionsCommand) Synopsis added in v1.4.0 

func (c *MetadataFunctionsCommand) Synopsis() string

type OutputCommand 

type OutputCommand struct {
	Meta
}

OutputCommand is a Command implementation that reads an output from a Terraform state and prints it.

func (*OutputCommand) Help 

func (c *OutputCommand) Help() string

func (*OutputCommand) Outputs 

func (c *OutputCommand) Outputs(statePath string) (map[string]*states.OutputValue, tfdiags.Diagnostics)

func (*OutputCommand) Run 

func (c *OutputCommand) Run(rawArgs []string) int

func (*OutputCommand) Synopsis 

func (c *OutputCommand) Synopsis() string

type PlanCommand 

type PlanCommand struct {
	Meta
}

PlanCommand is a Command implementation that compares a Terraform configuration to an actual infrastructure and shows the differences.

func (*PlanCommand) GatherVariables 

func (c *PlanCommand) GatherVariables(opReq *backend.Operation, args *arguments.Vars) tfdiags.Diagnostics

func (*PlanCommand) Help 

func (c *PlanCommand) Help() string

func (*PlanCommand) OperationRequest 

func (c *PlanCommand) OperationRequest(
	be backend.Enhanced,
	view views.Plan,
	viewType arguments.ViewType,
	args *arguments.Operation,
	planOutPath string,
	generateConfigOut string,
) (*backend.Operation, tfdiags.Diagnostics)

func (*PlanCommand) PrepareBackend 

func (c *PlanCommand) PrepareBackend(args *arguments.State, viewType arguments.ViewType) (backend.Enhanced, tfdiags.Diagnostics)

func (*PlanCommand) Run 

func (c *PlanCommand) Run(rawArgs []string) int

func (*PlanCommand) Synopsis 

func (c *PlanCommand) Synopsis() string

type ProvidersCommand 

type ProvidersCommand struct {
	Meta
}

ProvidersCommand is a Command implementation that prints out information about the providers used in the current configuration/state.

func (*ProvidersCommand) Help 

func (c *ProvidersCommand) Help() string

func (*ProvidersCommand) Run 

func (c *ProvidersCommand) Run(args []string) int

func (*ProvidersCommand) Synopsis 

func (c *ProvidersCommand) Synopsis() string

type ProvidersLockCommand 

type ProvidersLockCommand struct {
	Meta
}

ProvidersLockCommand is a Command implementation that implements the "terraform providers lock" command, which creates or updates the current configuration's dependency lock file using information from upstream registries, regardless of the provider installation configuration that is configured for normal provider installation.

func (*ProvidersLockCommand) Help 

func (c *ProvidersLockCommand) Help() string

func (*ProvidersLockCommand) Run 

func (c *ProvidersLockCommand) Run(args []string) int

func (*ProvidersLockCommand) Synopsis 

func (c *ProvidersLockCommand) Synopsis() string

type ProvidersMirrorCommand 

type ProvidersMirrorCommand struct {
	Meta
}

ProvidersMirrorCommand is a Command implementation that implements the "terraform providers mirror" command, which populates a directory with local copies of provider plugins needed by the current configuration so that the mirror can be used to work offline, or similar.

func (*ProvidersMirrorCommand) Help 

func (c *ProvidersMirrorCommand) Help() string

func (*ProvidersMirrorCommand) Run 

func (c *ProvidersMirrorCommand) Run(args []string) int

func (*ProvidersMirrorCommand) Synopsis 

func (c *ProvidersMirrorCommand) Synopsis() string

type ProvidersSchemaCommand 

type ProvidersSchemaCommand struct {
	Meta
}

ProvidersCommand is a Command implementation that prints out information about the providers used in the current configuration/state.

func (*ProvidersSchemaCommand) Help 

func (c *ProvidersSchemaCommand) Help() string

func (*ProvidersSchemaCommand) Run 

func (c *ProvidersSchemaCommand) Run(args []string) int

func (*ProvidersSchemaCommand) Synopsis 

func (c *ProvidersSchemaCommand) Synopsis() string

type PushCommand 

type PushCommand struct {
	Meta
}

func (*PushCommand) Help 

func (c *PushCommand) Help() string

func (*PushCommand) Run 

func (c *PushCommand) Run(args []string) int

func (*PushCommand) Synopsis 

func (c *PushCommand) Synopsis() string

type RefreshCommand 

type RefreshCommand struct {
	Meta
}

RefreshCommand is a cli.Command implementation that refreshes the state file.

func (*RefreshCommand) GatherVariables 

func (c *RefreshCommand) GatherVariables(opReq *backend.Operation, args *arguments.Vars) tfdiags.Diagnostics

func (*RefreshCommand) Help 

func (c *RefreshCommand) Help() string

func (*RefreshCommand) OperationRequest 

func (c *RefreshCommand) OperationRequest(be backend.Enhanced, view views.Refresh, viewType arguments.ViewType, args *arguments.Operation,
) (*backend.Operation, tfdiags.Diagnostics)

func (*RefreshCommand) PrepareBackend 

func (c *RefreshCommand) PrepareBackend(args *arguments.State, viewType arguments.ViewType) (backend.Enhanced, tfdiags.Diagnostics)

func (*RefreshCommand) Run 

func (c *RefreshCommand) Run(rawArgs []string) int

func (*RefreshCommand) Synopsis 

func (c *RefreshCommand) Synopsis() string

type ShowCommand 

type ShowCommand struct {
	Meta
	// contains filtered or unexported fields
}

ShowCommand is a Command implementation that reads and outputs the contents of a Terraform plan or state file.

func (*ShowCommand) Help 

func (c *ShowCommand) Help() string

func (*ShowCommand) Run 

func (c *ShowCommand) Run(rawArgs []string) int

func (*ShowCommand) Synopsis 

func (c *ShowCommand) Synopsis() string

type StateCommand 

type StateCommand struct {
	StateMeta
}

StateCommand is a Command implementation that just shows help for the subcommands nested below it.

func (*StateCommand) Help 

func (c *StateCommand) Help() string

func (*StateCommand) Run 

func (c *StateCommand) Run(args []string) int

func (*StateCommand) Synopsis 

func (c *StateCommand) Synopsis() string

type StateListCommand 

type StateListCommand struct {
	Meta
	StateMeta
}

StateListCommand is a Command implementation that lists the resources within a state file.

func (*StateListCommand) Help 

func (c *StateListCommand) Help() string

func (*StateListCommand) Run 

func (c *StateListCommand) Run(args []string) int

func (*StateListCommand) Synopsis 

func (c *StateListCommand) Synopsis() string

type StateMeta 

type StateMeta struct {
	Meta
}

StateMeta is the meta struct that should be embedded in state subcommands.

func (*StateMeta) State 

func (c *StateMeta) State() (statemgr.Full, error)

State returns the state for this meta. This gets the appropriate state from the backend, but changes the way that backups are done. This configures backups to be timestamped rather than just the original state path plus a backup path.

type StateMvCommand 

type StateMvCommand struct {
	StateMeta
}

StateMvCommand is a Command implementation that shows a single resource.

func (*StateMvCommand) Help 

func (c *StateMvCommand) Help() string

func (*StateMvCommand) Run 

func (c *StateMvCommand) Run(args []string) int

func (*StateMvCommand) Synopsis 

func (c *StateMvCommand) Synopsis() string

type StatePullCommand 

type StatePullCommand struct {
	Meta
	StateMeta
}

StatePullCommand is a Command implementation that shows a single resource.

func (*StatePullCommand) Help 

func (c *StatePullCommand) Help() string

func (*StatePullCommand) Run 

func (c *StatePullCommand) Run(args []string) int

func (*StatePullCommand) Synopsis 

func (c *StatePullCommand) Synopsis() string

type StatePushCommand 

type StatePushCommand struct {
	Meta
	StateMeta
}

StatePushCommand is a Command implementation that shows a single resource.

func (*StatePushCommand) Help 

func (c *StatePushCommand) Help() string

func (*StatePushCommand) Run 

func (c *StatePushCommand) Run(args []string) int

func (*StatePushCommand) Synopsis 

func (c *StatePushCommand) Synopsis() string

type StateReplaceProviderCommand 

type StateReplaceProviderCommand struct {
	StateMeta
}

func (*StateReplaceProviderCommand) Help 

func (c *StateReplaceProviderCommand) Help() string

func (*StateReplaceProviderCommand) Run 

func (c *StateReplaceProviderCommand) Run(args []string) int

func (*StateReplaceProviderCommand) Synopsis 

func (c *StateReplaceProviderCommand) Synopsis() string

type StateRmCommand 

type StateRmCommand struct {
	StateMeta
}

StateRmCommand is a Command implementation that shows a single resource.

func (*StateRmCommand) Help 

func (c *StateRmCommand) Help() string

func (*StateRmCommand) Run 

func (c *StateRmCommand) Run(args []string) int

func (*StateRmCommand) Synopsis 

func (c *StateRmCommand) Synopsis() string

type StateShowCommand 

type StateShowCommand struct {
	Meta
	StateMeta
}

StateShowCommand is a Command implementation that shows a single resource.

func (*StateShowCommand) Help 

func (c *StateShowCommand) Help() string

func (*StateShowCommand) Run 

func (c *StateShowCommand) Run(args []string) int

func (*StateShowCommand) Synopsis 

func (c *StateShowCommand) Synopsis() string

type TaintCommand 

type TaintCommand struct {
	Meta
}

TaintCommand is a cli.Command implementation that manually taints a resource, marking it for recreation.

func (*TaintCommand) Help 

func (c *TaintCommand) Help() string

func (*TaintCommand) Run 

func (c *TaintCommand) Run(args []string) int

func (*TaintCommand) Synopsis 

func (c *TaintCommand) Synopsis() string

type TestCommand 

type TestCommand struct {
	Meta
}

func (*TestCommand) Help 

func (c *TestCommand) Help() string

func (*TestCommand) Run 

func (c *TestCommand) Run(rawArgs []string) int

func (*TestCommand) Synopsis 

func (c *TestCommand) Synopsis() string

type TestModuleState 

type TestModuleState struct {
	// State is the state after the module executed.
	State *states.State

	// Run is the config for the given run block, that contains the config
	// under test and the variable values.
	Run *moduletest.Run
}

TestModuleState holds the config and the state for a given run block that executed with a custom module.

type TestRunner 

type TestRunner struct {
	Suite  *moduletest.Suite
	Config *configs.Config

	View views.Test

	// Stopped and Cancelled track whether the user requested the testing
	// process to be interrupted. Stopped is a nice graceful exit, we'll still
	// tidy up any state that was created and mark the tests with relevant
	// `skipped` status updates. Cancelled is a hard stop right now exit, we
	// won't attempt to clean up any state left hanging, and tests will just
	// be left showing `pending` as the status. We will still print out the
	// destroy summary diagnostics that tell the user what state has been left
	// behind and needs manual clean up.
	Stopped   bool
	Cancelled bool

	// StoppedCtx and CancelledCtx allow in progress Terraform operations to
	// respond to external calls from the test command.
	StoppedCtx   context.Context
	CancelledCtx context.Context

	// Verbose tells the runner to print out plan files during each test run.
	Verbose bool
	// contains filtered or unexported fields
}

func (*TestRunner) ExecuteTestFile 

func (runner *TestRunner) ExecuteTestFile(file *moduletest.File, globals map[string]backend.UnparsedVariableValue)

func (*TestRunner) ExecuteTestRun 

func (runner *TestRunner) ExecuteTestRun(mgr *TestStateManager, run *moduletest.Run, file *moduletest.File, state *states.State, config *configs.Config, globals map[string]backend.UnparsedVariableValue) *states.State

func (*TestRunner) Start 

func (runner *TestRunner) Start(globals map[string]backend.UnparsedVariableValue)

type TestStateManager 

type TestStateManager struct {

	// State is the main state of the module under test during a single test
	// file execution. This state will be updated by every run block without
	// a modifier module block within the test file. At the end of the test
	// file's execution everything in this state should be executed.
	State *states.State

	// States contains the states of every run block within a test file that
	// executed using an alternative module. Any resources created by these
	// run blocks also need to be tidied up, but only after the main state file
	// has been handled.
	States []*TestModuleState
	// contains filtered or unexported fields
}

TestStateManager is a helper struct to maintain the various state objects that a test file has to keep track of.

type UIInput 

type UIInput struct {
	// Colorize will color the output.
	Colorize *colorstring.Colorize

	// Reader and Writer for IO. If these aren't set, they will default to
	// Stdin and Stdout respectively.
	Reader io.Reader
	Writer io.Writer
	// contains filtered or unexported fields
}

UIInput is an implementation of terraform.UIInput that asks the CLI for input stdin.

func (*UIInput) Input 

func (i *UIInput) Input(ctx context.Context, opts *terraform.InputOpts) (string, error)

type UnlockCommand 

type UnlockCommand struct {
	Meta
}

UnlockCommand is a cli.Command implementation that manually unlocks the state.

func (*UnlockCommand) Help 

func (c *UnlockCommand) Help() string

func (*UnlockCommand) Run 

func (c *UnlockCommand) Run(args []string) int

func (*UnlockCommand) Synopsis 

func (c *UnlockCommand) Synopsis() string

type UntaintCommand 

type UntaintCommand struct {
	Meta
}

UntaintCommand is a cli.Command implementation that manually untaints a resource, marking it as primary and ready for service.

func (*UntaintCommand) Help 

func (c *UntaintCommand) Help() string

func (*UntaintCommand) Run 

func (c *UntaintCommand) Run(args []string) int

func (*UntaintCommand) Synopsis 

func (c *UntaintCommand) Synopsis() string

type ValidateCommand 

type ValidateCommand struct {
	Meta
}

ValidateCommand is a Command implementation that validates the terraform files

func (*ValidateCommand) Help 

func (c *ValidateCommand) Help() string

func (*ValidateCommand) Run 

func (c *ValidateCommand) Run(rawArgs []string) int

func (*ValidateCommand) Synopsis 

func (c *ValidateCommand) Synopsis() string

type VersionCheckFunc 

type VersionCheckFunc func() (VersionCheckInfo, error)

VersionCheckFunc is the callback called by the Version command to check if there is a new version of Terraform.

type VersionCheckInfo 

type VersionCheckInfo struct {
	Outdated bool
	Latest   string
	Alerts   []string
}

VersionCheckInfo is the return value for the VersionCheckFunc callback and tells the Version command information about the latest version of Terraform.

type VersionCommand 

type VersionCommand struct {
	Meta

	Version           string
	VersionPrerelease string
	CheckFunc         VersionCheckFunc
	Platform          getproviders.Platform
}

VersionCommand is a Command implementation prints the version.

func (*VersionCommand) Help 

func (c *VersionCommand) Help() string

func (*VersionCommand) Run 

func (c *VersionCommand) Run(args []string) int

func (*VersionCommand) Synopsis 

func (c *VersionCommand) Synopsis() string

type VersionOutput 

type VersionOutput struct {
	Version            string            `json:"terraform_version"`
	Platform           string            `json:"platform"`
	ProviderSelections map[string]string `json:"provider_selections"`
	Outdated           bool              `json:"terraform_outdated"`
}

type WorkspaceCommand 

type WorkspaceCommand struct {
	Meta
	LegacyName bool
}

WorkspaceCommand is a Command Implementation that manipulates workspaces, which allow multiple distinct states and variables from a single config.

func (*WorkspaceCommand) Help 

func (c *WorkspaceCommand) Help() string

func (*WorkspaceCommand) Run 

func (c *WorkspaceCommand) Run(args []string) int

func (*WorkspaceCommand) Synopsis 

func (c *WorkspaceCommand) Synopsis() string

type WorkspaceDeleteCommand 

type WorkspaceDeleteCommand struct {
	Meta
	LegacyName bool
}

func (*WorkspaceDeleteCommand) AutocompleteArgs 

func (c *WorkspaceDeleteCommand) AutocompleteArgs() complete.Predictor

func (*WorkspaceDeleteCommand) AutocompleteFlags 

func (c *WorkspaceDeleteCommand) AutocompleteFlags() complete.Flags

func (*WorkspaceDeleteCommand) Help 

func (c *WorkspaceDeleteCommand) Help() string

func (*WorkspaceDeleteCommand) Run 

func (c *WorkspaceDeleteCommand) Run(args []string) int

func (*WorkspaceDeleteCommand) Synopsis 

func (c *WorkspaceDeleteCommand) Synopsis() string

type WorkspaceListCommand 

type WorkspaceListCommand struct {
	Meta
	LegacyName bool
}

func (*WorkspaceListCommand) AutocompleteArgs 

func (c *WorkspaceListCommand) AutocompleteArgs() complete.Predictor

func (*WorkspaceListCommand) AutocompleteFlags 

func (c *WorkspaceListCommand) AutocompleteFlags() complete.Flags

func (*WorkspaceListCommand) Help 

func (c *WorkspaceListCommand) Help() string

func (*WorkspaceListCommand) Run 

func (c *WorkspaceListCommand) Run(args []string) int

func (*WorkspaceListCommand) Synopsis 

func (c *WorkspaceListCommand) Synopsis() string

type WorkspaceNewCommand 

type WorkspaceNewCommand struct {
	Meta
	LegacyName bool
}

func (*WorkspaceNewCommand) AutocompleteArgs 

func (c *WorkspaceNewCommand) AutocompleteArgs() complete.Predictor

func (*WorkspaceNewCommand) AutocompleteFlags 

func (c *WorkspaceNewCommand) AutocompleteFlags() complete.Flags

func (*WorkspaceNewCommand) Help 

func (c *WorkspaceNewCommand) Help() string

func (*WorkspaceNewCommand) Run 

func (c *WorkspaceNewCommand) Run(args []string) int

func (*WorkspaceNewCommand) Synopsis 

func (c *WorkspaceNewCommand) Synopsis() string

type WorkspaceSelectCommand 

type WorkspaceSelectCommand struct {
	Meta
	LegacyName bool
}

func (*WorkspaceSelectCommand) AutocompleteArgs 

func (c *WorkspaceSelectCommand) AutocompleteArgs() complete.Predictor

func (*WorkspaceSelectCommand) AutocompleteFlags 

func (c *WorkspaceSelectCommand) AutocompleteFlags() complete.Flags

func (*WorkspaceSelectCommand) Help 

func (c *WorkspaceSelectCommand) Help() string

func (*WorkspaceSelectCommand) Run 

func (c *WorkspaceSelectCommand) Run(args []string) int

func (*WorkspaceSelectCommand) Synopsis 

func (c *WorkspaceSelectCommand) Synopsis() string

type WorkspaceShowCommand 

type WorkspaceShowCommand struct {
	Meta
}

func (*WorkspaceShowCommand) AutocompleteArgs 

func (c *WorkspaceShowCommand) AutocompleteArgs() complete.Predictor

func (*WorkspaceShowCommand) AutocompleteFlags 

func (c *WorkspaceShowCommand) AutocompleteFlags() complete.Flags

func (*WorkspaceShowCommand) Help 

func (c *WorkspaceShowCommand) Help() string

func (*WorkspaceShowCommand) Run 

func (c *WorkspaceShowCommand) Run(args []string) int

func (*WorkspaceShowCommand) Synopsis 

func (c *WorkspaceShowCommand) Synopsis() string

Source Files

View all Source files

Directories

Path Synopsis
Package cliconfig has the types representing and the logic to load CLI-level configuration settings.
 Package cliconfig has the types representing and the logic to load CLI-level configuration settings.
Package state exposes common helpers for working with state from the CLI.
 Package state exposes common helpers for working with state from the CLI.
Package e2etest contains a set of tests that run against a real Terraform binary, compiled on the fly at the start of the test run.
 Package e2etest contains a set of tests that run against a real Terraform binary, compiled on the fly at the start of the test run.
Package format contains helpers for formatting various Terraform structures for human-readabout output.
 Package format contains helpers for formatting various Terraform structures for human-readabout output.
Package jsonchecks implements the common JSON representation of check results/statuses that we use across both the JSON plan and JSON state representations.
 Package jsonchecks implements the common JSON representation of check results/statuses that we use across both the JSON plan and JSON state representations.
Package jsonconfig implements methods for outputting a configuration snapshot in machine-readable json format
 Package jsonconfig implements methods for outputting a configuration snapshot in machine-readable json format
collections
computed
Package computed contains types that represent the computed diffs for Terraform blocks, attributes, and outputs.
 Package computed contains types that represent the computed diffs for Terraform blocks, attributes, and outputs.
computed/renderers
differ
jsondiff
structured
Package structured contains the structured representation of the JSON changes returned by the jsonplan package.
 Package structured contains the structured representation of the JSON changes returned by the jsonplan package.
structured/attribute_path
Package jsonplan implements methods for outputting a plan in a machine-readable json format
 Package jsonplan implements methods for outputting a plan in a machine-readable json format
Package jsonprovider contains types and functions to marshal terraform provider schemas into a json formatted output.
 Package jsonprovider contains types and functions to marshal terraform provider schemas into a json formatted output.
Package jsonstate implements methods for outputting a state in a machine-readable json format
 Package jsonstate implements methods for outputting a state in a machine-readable json format
json
Package workdir models the various local artifacts and state we keep inside a Terraform "working directory".
 Package workdir models the various local artifacts and state we keep inside a Terraform "working directory".

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