mirror of
https://github.com/hasura/graphql-engine.git
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8cee3c53b9
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/7492 GitOrigin-RevId: 5b76d0a970193da4412ff1b595caec23996f265c
121 lines
3.7 KiB
Go
121 lines
3.7 KiB
Go
package commands
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"io"
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"github.com/goccy/go-yaml"
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"github.com/hasura/graphql-engine/cli/v2"
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"github.com/hasura/graphql-engine/cli/v2/internal/errors"
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"github.com/hasura/graphql-engine/cli/v2/internal/metadatautil"
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"github.com/hasura/graphql-engine/cli/v2/internal/scripts"
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"github.com/hasura/graphql-engine/cli/v2/util"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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)
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type rawOutputFormat string
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const rawOutputFormatJSON rawOutputFormat = "json"
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const rawOutputFormatYAML rawOutputFormat = "yaml"
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// NewMetadataCmd returns the metadata command
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func NewMetadataCmd(ec *cli.ExecutionContext) *cobra.Command {
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v := viper.New()
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metadataCmd := &cobra.Command{
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Use: "metadata",
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Aliases: []string{"md"},
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Short: "Manage Hasura GraphQL Engine Metadata saved in the database",
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Long: `This command allows you to manage the Hasura GraphQL Engine Metadata saved in the database via a collection of flags and subcommands.
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Further reading:
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- https://hasura.io/docs/latest/migrations-metadata-seeds/index/
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`,
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PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
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op := genOpName(cmd, "PersistentPreRunE")
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cmd.Root().PersistentPreRun(cmd, args)
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ec.Viper = v
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err := ec.Prepare()
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if err != nil {
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return errors.E(op, err)
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}
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err = ec.Validate()
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if err != nil {
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return errors.E(op, err)
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}
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if err := scripts.CheckIfUpdateToConfigV3IsRequired(ec); err != nil {
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return errors.E(op, err)
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}
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return nil
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},
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SilenceUsage: true,
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}
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metadataCmd.AddCommand(
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newMetadataDiffCmd(ec),
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newMetadataExportCmd(ec),
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newMetadataClearCmd(ec),
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newMetadataReloadCmd(ec),
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newMetadataApplyCmd(ec),
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newMetadataInconsistencyCmd(ec),
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)
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f := metadataCmd.PersistentFlags()
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f.String("endpoint", "", "http(s) endpoint for Hasura GraphQL Engine")
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f.String("admin-secret", "", "admin secret for Hasura GraphQL Engine")
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f.String("access-key", "", "access key for Hasura GraphQL Engine")
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if err := f.MarkDeprecated("access-key", "use --admin-secret instead"); err != nil {
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ec.Logger.WithError(err).Errorf("error while using a dependency library")
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}
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f.Bool("insecure-skip-tls-verify", false, "skip TLS verification and disable cert checking (default: false)")
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f.String("certificate-authority", "", "path to a cert file for the certificate authority")
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util.BindPFlag(v, "endpoint", f.Lookup("endpoint"))
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util.BindPFlag(v, "admin_secret", f.Lookup("admin-secret"))
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util.BindPFlag(v, "access_key", f.Lookup("access-key"))
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util.BindPFlag(v, "insecure_skip_tls_verify", f.Lookup("insecure-skip-tls-verify"))
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util.BindPFlag(v, "certificate_authority", f.Lookup("certificate-authority"))
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return metadataCmd
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}
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func writeByOutputFormat(w io.Writer, b []byte, format rawOutputFormat) error {
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var op errors.Op = "commands.writeByOutputFormat"
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switch format {
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case rawOutputFormatJSON:
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out := new(bytes.Buffer)
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err := json.Indent(out, b, "", " ")
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if err != nil {
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return errors.E(op, err)
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}
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_, err = io.Copy(w, out)
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if err != nil {
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return errors.E(op, fmt.Errorf("writing output failed: %w", err))
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}
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case rawOutputFormatYAML:
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o, err := metadatautil.JSONToYAML(b)
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if err != nil {
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return errors.E(op, err)
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}
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_, err = io.Copy(w, bytes.NewReader(o))
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if err != nil {
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return errors.E(op, fmt.Errorf("writing output failed: %w", err))
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}
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default:
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return errors.E(op, fmt.Errorf("output format '%v' is not supported. supported formats: %v, %v", format, rawOutputFormatJSON, rawOutputFormatYAML))
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}
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return nil
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}
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func isJSON(str []byte) bool {
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var js json.RawMessage
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return json.Unmarshal(str, &js) == nil
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}
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func isYAML(str []byte) bool {
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var y yaml.MapSlice
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return yaml.Unmarshal(str, &y) == nil
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}
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