97 lines
1.9 KiB
Go
97 lines
1.9 KiB
Go
package schemamd
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import (
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"fmt"
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"io"
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"strings"
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tfjson "github.com/hashicorp/terraform-json"
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)
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func WriteBlockTypeDescription(w io.Writer, block *tfjson.SchemaBlockType) error {
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_, err := io.WriteString(w, "(Block")
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if err != nil {
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return err
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}
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switch block.NestingMode {
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default:
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return fmt.Errorf("unexpected nesting mode for block: %s", block.NestingMode)
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case tfjson.SchemaNestingModeSingle:
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// nothing
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case tfjson.SchemaNestingModeList:
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_, err = io.WriteString(w, " List")
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if err != nil {
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return err
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}
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case tfjson.SchemaNestingModeSet:
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_, err = io.WriteString(w, " Set")
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if err != nil {
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return err
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}
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case tfjson.SchemaNestingModeMap:
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_, err = io.WriteString(w, " Map")
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if err != nil {
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return err
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}
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}
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if block.NestingMode == tfjson.SchemaNestingModeSingle {
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switch {
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case childBlockIsRequired(block):
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_, err = io.WriteString(w, ", Required")
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if err != nil {
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return err
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}
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case childBlockIsOptional(block):
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_, err = io.WriteString(w, ", Optional")
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if err != nil {
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return err
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}
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case childBlockIsReadOnly(block):
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_, err = io.WriteString(w, ", Read-only")
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if err != nil {
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return err
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}
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default:
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return fmt.Errorf("block does not match any filter states")
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}
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} else {
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if block.MinItems > 0 {
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_, err = io.WriteString(w, fmt.Sprintf(", Min: %d", block.MinItems))
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if err != nil {
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return err
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}
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}
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}
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if block.MaxItems > 0 {
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_, err = io.WriteString(w, fmt.Sprintf(", Max: %d", block.MaxItems))
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if err != nil {
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return err
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}
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}
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if block.Block.Deprecated {
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_, err = io.WriteString(w, ", Deprecated")
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if err != nil {
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return err
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}
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}
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_, err = io.WriteString(w, ")")
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if err != nil {
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return err
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}
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desc := strings.TrimSpace(block.Block.Description)
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if desc != "" {
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_, err = io.WriteString(w, " "+desc)
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if err != nil {
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return err
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}
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}
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return nil
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}
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