graphql-engine/cli/commands/metadata_clear.go

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package commands
import (
"github.com/hasura/graphql-engine/cli"
"github.com/pkg/errors"
"github.com/spf13/cobra"
)
func newMetadataClearCmd(ec *cli.ExecutionContext) *cobra.Command {
opts := &MetadataClearOptions{
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EC: ec,
ActionType: "clear",
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}
metadataResetCmd := &cobra.Command{
Use: "clear",
Aliases: []string{"reset"},
Short: "Clear Hasura GraphQL engine metadata on the database",
Example: ` # Clear all the metadata information from database:
hasura metadata clear
# Use with admin secret:
hasura metadata clear --admin-secret "<admin-secret>"
# Clear metadata on a different Hasura instance:
hasura metadata clear --endpoint "<endpoint>"`,
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SilenceUsage: true,
RunE: func(cmd *cobra.Command, args []string) error {
if cmd.CalledAs() == "reset" {
opts.EC.Logger.Warn("metadata reset command is deprecated, use metadata clear instead")
}
opts.EC.Spin("Clearing metadata...")
err := opts.Run()
opts.EC.Spinner.Stop()
if err != nil {
return errors.Wrap(err, "failed to clear metadata")
}
opts.EC.Logger.Info("Metadata cleared")
return nil
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},
}
return metadataResetCmd
}
type MetadataClearOptions struct {
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EC *cli.ExecutionContext
ActionType string
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}
func (o *MetadataClearOptions) Run() error {
err := executeMetadata(o.ActionType, o.EC)
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if err != nil {
return errors.Wrap(err, "Cannot clear metadata")
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}
return nil
}