70 lines
1.6 KiB
Go
70 lines
1.6 KiB
Go
package arguments
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import (
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"github.com/hashicorp/terraform/tfdiags"
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)
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// Apply represents the command-line arguments for the apply command.
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type Apply struct {
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// State, Operation, and Vars are the common extended flags
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State *State
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Operation *Operation
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Vars *Vars
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// InputEnabled is used to disable interactive input for unspecified
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// variable and backend config values. Default is true.
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InputEnabled bool
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// PlanPath contains an optional path to a stored plan file
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PlanPath string
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// ViewType specifies which output format to use
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ViewType ViewType
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}
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// ParseApply processes CLI arguments, returning an Apply value and errors.
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// If errors are encountered, an Apply value is still returned representing
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// the best effort interpretation of the arguments.
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func ParseApply(args []string) (*Apply, tfdiags.Diagnostics) {
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var diags tfdiags.Diagnostics
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apply := &Apply{
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State: &State{},
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Operation: &Operation{},
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Vars: &Vars{},
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}
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cmdFlags := extendedFlagSet("apply", apply.State, apply.Operation, apply.Vars)
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cmdFlags.BoolVar(&apply.InputEnabled, "input", true, "input")
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if err := cmdFlags.Parse(args); err != nil {
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diags = diags.Append(tfdiags.Sourceless(
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tfdiags.Error,
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"Failed to parse command-line flags",
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err.Error(),
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))
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}
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args = cmdFlags.Args()
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if len(args) > 0 {
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apply.PlanPath = args[0]
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args = args[1:]
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}
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if len(args) > 0 {
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diags = diags.Append(tfdiags.Sourceless(
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tfdiags.Error,
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"Too many command line arguments",
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"Expected at most one positional argument.",
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))
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}
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diags = diags.Append(apply.Operation.Parse())
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switch {
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default:
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apply.ViewType = ViewHuman
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}
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return apply, diags
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}
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