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// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package main
import (
"encoding/json"
"fmt"
"os"
"github.com/hashicorp/terraform-config-inspect/tfconfig"
flag "github.com/spf13/pflag"
)
var showJSON = flag.Bool("json", false, "produce JSON-formatted output")
func main() {
flag.Parse()
var dir string
if flag.NArg() > 0 {
dir = flag.Arg(0)
} else {
dir = "."
}
module, _ := tfconfig.LoadModule(dir)
if *showJSON {
showModuleJSON(module)
} else {
showModuleMarkdown(module)
}
if module.Diagnostics.HasErrors() {
os.Exit(1)
}
}
func showModuleJSON(module *tfconfig.Module) {
j, err := json.MarshalIndent(module, "", " ")
if err != nil {
fmt.Fprintf(os.Stderr, "error producing JSON: %s\n", err)
os.Exit(2)
}
os.Stdout.Write(j)
os.Stdout.Write([]byte{'\n'})
}
func showModuleMarkdown(module *tfconfig.Module) {
err := tfconfig.RenderMarkdown(os.Stdout, module)
if err != nil {
fmt.Fprintf(os.Stderr, "error rendering template: %s\n", err)
os.Exit(2)
}
}
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