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80 lines
2.5 KiB
Go
80 lines
2.5 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/command/workdir"
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"github.com/opentofu/opentofu/internal/tfdiags"
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)
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// Import represents the command-line arguments for the import command.
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type Import struct {
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// ResourceAddress is the absolute resource address that the user is required to provide to indicate
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// on which configuration resource the state of the resource needs to be imported.
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ResourceAddress string
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// ResourceID is the platform provided ID of the resource to be imported.
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ResourceID string
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// ConfigPath is the path to the directory where the configuration containing the ResourceAddress is
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// accessible.
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ConfigPath string
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// Parallelism is the limit of concurrent operation as OpenTofu walks the graph
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Parallelism int
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// ViewOptions specifies which view options to use
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ViewOptions ViewOptions
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// State, Backend and Vars are the common extended flags
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State *State
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Backend *Backend
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Vars *Vars
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}
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// ParseImport processes CLI arguments, returning an Import value, a closer function, and errors.
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// If errors are encountered, an Import value is still returned representing
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// the best effort interpretation of the arguments.
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func ParseImport(args []string, wd *workdir.Dir) (*Import, func(), tfdiags.Diagnostics) {
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var diags tfdiags.Diagnostics
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ret := &Import{
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Vars: &Vars{},
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State: &State{},
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Backend: &Backend{},
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}
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// Get the pwd since its our default -config flag value
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pwd := wd.NormalizePath(wd.RootModuleDir())
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cmdFlags := extendedFlagSet("import", ret.State, nil, ret.Vars)
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ret.Backend.AddIgnoreRemoteVersionFlag(cmdFlags)
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cmdFlags.IntVar(&ret.Parallelism, "parallelism", DefaultParallelism, "parallelism")
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cmdFlags.StringVar(&ret.ConfigPath, "config", pwd, "path")
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ret.ViewOptions.AddFlags(cmdFlags, true)
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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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closer, moreDiags := ret.ViewOptions.Parse()
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diags = diags.Append(moreDiags)
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if diags.HasErrors() {
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return ret, closer, diags
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}
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args = cmdFlags.Args()
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if len(args) != 2 {
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diags = diags.Append(tfdiags.Sourceless(
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tfdiags.Error,
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"Invalid number of arguments",
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"The import command expects two arguments",
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))
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return ret, closer, diags
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}
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ret.ResourceAddress = args[0]
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ret.ResourceID = args[1]
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return ret, closer, diags
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}
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