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https://github.com/opentofu/opentofu.git
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a3403f2766
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 5861dbf3fc49b19587a31816eb06f511ab861bb4 before, I apologize in advance to the person who inevitably just found this huge commit while spelunking through the commit history.
128 lines
3.3 KiB
Go
128 lines
3.3 KiB
Go
package command
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import (
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"fmt"
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"strings"
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"github.com/mitchellh/cli"
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)
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// StateListCommand is a Command implementation that lists the resources
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// within a state file.
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type StateListCommand struct {
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Meta
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StateMeta
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}
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func (c *StateListCommand) Run(args []string) int {
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args, err := c.Meta.process(args, true)
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if err != nil {
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return 1
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}
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cmdFlags := c.Meta.flagSet("state list")
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cmdFlags.StringVar(&c.Meta.statePath, "state", DefaultStateFilename, "path")
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//lookupId := cmdFlags.String("id", "", "Restrict output to paths with a resource having the specified ID.")
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if err := cmdFlags.Parse(args); err != nil {
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return cli.RunResultHelp
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}
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args = cmdFlags.Args()
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// Load the backend
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b, backendDiags := c.Backend(nil)
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if backendDiags.HasErrors() {
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c.showDiagnostics(backendDiags)
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return 1
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}
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env := c.Workspace()
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// Get the state
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state, err := b.StateMgr(env)
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if err != nil {
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c.Ui.Error(fmt.Sprintf("Failed to load state: %s", err))
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return 1
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}
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if err := state.RefreshState(); err != nil {
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c.Ui.Error(fmt.Sprintf("Failed to load state: %s", err))
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return 1
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}
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stateReal := state.State()
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if stateReal == nil {
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c.Ui.Error(fmt.Sprintf(errStateNotFound))
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return 1
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}
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// FIXME: update this for the new state types
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c.Ui.Error("state list command not yet updated for new state types")
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return 1
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/*filter := &terraform.StateFilter{State: stateReal}
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results, err := filter.Filter(args...)
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if err != nil {
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c.Ui.Error(fmt.Sprintf(errStateFilter, err))
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return cli.RunResultHelp
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}
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for _, result := range results {
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if i, ok := result.Value.(*terraform.InstanceState); ok {
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if *lookupId == "" || i.ID == *lookupId {
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c.Ui.Output(result.Address)
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}
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}
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}*/
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return 0
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}
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func (c *StateListCommand) Help() string {
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helpText := `
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Usage: terraform state list [options] [pattern...]
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List resources in the Terraform state.
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This command lists resources in the Terraform state. The pattern argument
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can be used to filter the resources by resource or module. If no pattern
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is given, all resources are listed.
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The pattern argument is meant to provide very simple filtering. For
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advanced filtering, please use tools such as "grep". The output of this
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command is designed to be friendly for this usage.
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The pattern argument accepts any resource targeting syntax. Please
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refer to the documentation on resource targeting syntax for more
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information.
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Options:
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-state=statefile Path to a Terraform state file to use to look
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up Terraform-managed resources. By default it will
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use the state "terraform.tfstate" if it exists.
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-id=ID Restricts the output to objects whose id is ID.
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`
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return strings.TrimSpace(helpText)
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}
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func (c *StateListCommand) Synopsis() string {
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return "List resources in the state"
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}
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const errStateFilter = `Error filtering state: %[1]s
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Please ensure that all your addresses are formatted properly.`
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const errStateLoadingState = `Error loading the state: %[1]s
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Please ensure that your Terraform state exists and that you've
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configured it properly. You can use the "-state" flag to point
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Terraform at another state file.`
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const errStateNotFound = `No state file was found!
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State management commands require a state file. Run this command
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in a directory where Terraform has been run or use the -state flag
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to point the command to a specific state location.`
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