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55 lines
1.5 KiB
Go
55 lines
1.5 KiB
Go
// Copyright (c) The OpenTofu Authors
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// SPDX-License-Identifier: MPL-2.0
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// Copyright (c) 2023 HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package arguments
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import (
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"github.com/opentofu/opentofu/internal/tfdiags"
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)
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// StatePull represents the command-line arguments for the 'state pull' command.
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type StatePull struct {
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// ViewOptions specifies which view options to use
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ViewOptions ViewOptions
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// Vars are the common extended flags
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Vars *Vars
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}
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// ParseStatePull processes CLI arguments, returning a StatePull value, a closer function, and errors.
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// If errors are encountered, a StatePull value is still returned representing
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// the best effort interpretation of the arguments.
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func ParseStatePull(args []string) (*StatePull, func(), tfdiags.Diagnostics) {
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var diags tfdiags.Diagnostics
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ret := &StatePull{
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Vars: &Vars{},
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}
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cmdFlags := extendedFlagSet("state pull", nil, nil, ret.Vars)
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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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if len(cmdFlags.Args()) > 0 {
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diags = diags.Append(tfdiags.Sourceless(
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tfdiags.Error,
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"Unexpected argument",
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"Too many command line arguments. Did you mean to use -chdir?",
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))
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}
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// we only parse but do not register the views flags since this command does not need it because it already
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// prints the state in json format
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closer, moreDiags := ret.ViewOptions.Parse()
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diags = diags.Append(moreDiags)
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return ret, closer, diags
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}
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