mirror of
https://github.com/opentofu/opentofu.git
synced 2024-12-28 18:01:01 -06:00
95 lines
2.9 KiB
Go
95 lines
2.9 KiB
Go
package command
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import (
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"fmt"
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"log"
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"os"
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"runtime"
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"github.com/hashicorp/terraform/terraform"
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)
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// Set to true when we're testing
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var test bool = false
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// DefaultDataDir is the default directory for storing local data.
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const DefaultDataDir = ".terraform"
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// PluginPathFile is the name of the file in the data dir which stores the list
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// of directories supplied by the user with the `-plugin-dir` flag during init.
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const PluginPathFile = "plugin_path"
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// pluginMachineName is the directory name used in new plugin paths.
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const pluginMachineName = runtime.GOOS + "_" + runtime.GOARCH
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// DefaultPluginVendorDir is the location in the config directory to look for
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// user-added plugin binaries. Terraform only reads from this path if it
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// exists, it is never created by terraform.
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const DefaultPluginVendorDir = "terraform.d/plugins/" + pluginMachineName
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// DefaultStateFilename is the default filename used for the state file.
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const DefaultStateFilename = "terraform.tfstate"
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// DefaultVarsFilename is the default filename used for vars
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const DefaultVarsFilename = "terraform.tfvars"
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// DefaultBackupExtension is added to the state file to form the path
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const DefaultBackupExtension = ".backup"
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// DefaultParallelism is the limit Terraform places on total parallel
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// operations as it walks the dependency graph.
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const DefaultParallelism = 10
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// ErrUnsupportedLocalOp is the common error message shown for operations
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// that require a backend.Local.
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const ErrUnsupportedLocalOp = `The configured backend doesn't support this operation.
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The "backend" in Terraform defines how Terraform operates. The default
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backend performs all operations locally on your machine. Your configuration
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is configured to use a non-local backend. This backend doesn't support this
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operation.
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`
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// ModulePath returns the path to the root module from the CLI args.
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//
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// This centralizes the logic for any commands that expect a module path
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// on their CLI args. This will verify that only one argument is given
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// and that it is a path to configuration.
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//
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// If your command accepts more than one arg, then change the slice bounds
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// to pass validation.
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func ModulePath(args []string) (string, error) {
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// TODO: test
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if len(args) > 1 {
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return "", fmt.Errorf("Too many command line arguments. Configuration path expected.")
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}
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if len(args) == 0 {
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path, err := os.Getwd()
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if err != nil {
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return "", fmt.Errorf("Error getting pwd: %s", err)
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}
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return path, nil
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}
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return args[0], nil
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}
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func (m *Meta) validateContext(ctx *terraform.Context) bool {
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log.Println("[INFO] Validating the context...")
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diags := ctx.Validate()
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log.Printf("[INFO] Validation result: %d diagnostics", len(diags))
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if len(diags) > 0 {
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m.Ui.Output(
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"There are warnings and/or errors related to your configuration. Please\n" +
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"fix these before continuing.\n")
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m.showDiagnostics(diags)
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}
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return !diags.HasErrors()
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}
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