opentofu/internal/command/arguments/refresh.go
Martin Atkins ffe056bacb Move command/ to internal/command/
This is part of a general effort to move all of Terraform's non-library
package surface under internal in order to reinforce that these are for
internal use within Terraform only.

If you were previously importing packages under this prefix into an
external codebase, you could pin to an earlier release tag as an interim
solution until you've make a plan to achieve the same functionality some
other way.
2021-05-17 14:09:07 -07:00

72 lines
1.8 KiB
Go

package arguments
import (
"github.com/hashicorp/terraform/internal/tfdiags"
)
// Refresh represents the command-line arguments for the apply command.
type Refresh struct {
// State, Operation, and Vars are the common extended flags
State *State
Operation *Operation
Vars *Vars
// InputEnabled is used to disable interactive input for unspecified
// variable and backend config values. Default is true.
InputEnabled bool
// ViewType specifies which output format to use
ViewType ViewType
}
// ParseRefresh processes CLI arguments, returning a Refresh value and errors.
// If errors are encountered, a Refresh value is still returned representing
// the best effort interpretation of the arguments.
func ParseRefresh(args []string) (*Refresh, tfdiags.Diagnostics) {
var diags tfdiags.Diagnostics
refresh := &Refresh{
State: &State{},
Operation: &Operation{},
Vars: &Vars{},
}
cmdFlags := extendedFlagSet("refresh", refresh.State, refresh.Operation, refresh.Vars)
cmdFlags.BoolVar(&refresh.InputEnabled, "input", true, "input")
var json bool
cmdFlags.BoolVar(&json, "json", false, "json")
if err := cmdFlags.Parse(args); err != nil {
diags = diags.Append(tfdiags.Sourceless(
tfdiags.Error,
"Failed to parse command-line flags",
err.Error(),
))
}
args = cmdFlags.Args()
if len(args) > 0 {
diags = diags.Append(tfdiags.Sourceless(
tfdiags.Error,
"Too many command line arguments",
"Expected at most one positional argument.",
))
}
diags = diags.Append(refresh.Operation.Parse())
// JSON view currently does not support input, so we disable it here
if json {
refresh.InputEnabled = false
}
switch {
case json:
refresh.ViewType = ViewJSON
default:
refresh.ViewType = ViewHuman
}
return refresh, diags
}