mirror of
https://github.com/goreleaser/nfpm
synced 2024-05-23 04:56:27 +02:00
54 lines
1.3 KiB
Go
54 lines
1.3 KiB
Go
package cmd
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import (
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"encoding/json"
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"fmt"
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"os"
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"path/filepath"
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"github.com/goreleaser/nfpm/v2"
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"github.com/invopop/jsonschema"
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"github.com/spf13/cobra"
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)
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type schemaCmd struct {
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cmd *cobra.Command
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output string
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}
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func newSchemaCmd() *schemaCmd {
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root := &schemaCmd{}
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cmd := &cobra.Command{
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Use: "jsonschema",
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Aliases: []string{"schema"},
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Short: "Outputs nFPM's JSON schema",
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SilenceUsage: true,
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SilenceErrors: true,
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Args: cobra.NoArgs,
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RunE: func(cmd *cobra.Command, args []string) error {
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schema := jsonschema.Reflect(&nfpm.Config{})
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schema.Description = "nFPM configuration definition file"
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bts, err := json.MarshalIndent(schema, " ", " ")
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if err != nil {
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return fmt.Errorf("failed to create jsonschema: %w", err)
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}
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if root.output == "-" {
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fmt.Println(string(bts))
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return nil
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}
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if err := os.MkdirAll(filepath.Dir(root.output), 0o755); err != nil {
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return fmt.Errorf("failed to write jsonschema file: %w", err)
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}
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if err := os.WriteFile(root.output, bts, 0o666); err != nil {
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return fmt.Errorf("failed to write jsonschema file: %w", err)
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}
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return nil
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},
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}
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cmd.Flags().StringVarP(&root.output, "output", "o", "-", "where to save the json schema")
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root.cmd = cmd
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return root
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}
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