graphql-engine/cli/commands/metadata_inconsistency_list.go

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package commands
import (
"bytes"
"fmt"
"text/tabwriter"
"github.com/hasura/graphql-engine/cli/internal/metadataobject"
2020-04-07 12:23:20 +03:00
"github.com/pkg/errors"
"github.com/spf13/cobra"
"github.com/hasura/graphql-engine/cli"
"github.com/hasura/graphql-engine/cli/util"
)
func newMetadataInconsistencyListCmd(ec *cli.ExecutionContext) *cobra.Command {
opts := &metadataInconsistencyListOptions{
EC: ec,
}
metadataInconsistencyListCmd := &cobra.Command{
Use: "list",
Aliases: []string{"ls"},
Short: "List all inconsistent objects from the metadata",
SilenceUsage: true,
RunE: func(cmd *cobra.Command, args []string) error {
err := opts.run()
opts.EC.Spinner.Stop()
if err != nil {
return errors.Wrap(err, "failed to list inconsistent metadata")
}
if opts.isConsistent {
opts.EC.Logger.Println("metadata is consistent")
}
return nil
},
}
return metadataInconsistencyListCmd
}
type metadataInconsistencyListOptions struct {
EC *cli.ExecutionContext
isConsistent bool
inconsistentObjects []metadataobject.InconsistentMetadataObject
}
func (o *metadataInconsistencyListOptions) read(handler *metadataobject.Handler) error {
var err error
o.isConsistent, o.inconsistentObjects, err = handler.GetInconsistentMetadata()
if err != nil {
return err
}
return nil
}
func (o *metadataInconsistencyListOptions) run() error {
o.EC.Spin("Getting inconsistent metadata...")
err := o.read(metadataobject.NewHandlerFromEC(o.EC))
if err != nil {
return err
}
if o.isConsistent {
return nil
}
out := new(tabwriter.Writer)
buf := &bytes.Buffer{}
out.Init(buf, 0, 8, 2, ' ', 0)
w := util.NewPrefixWriter(out)
w.Write(util.LEVEL_0, "NAME\tTYPE\tDESCRIPTION\tREASON\n")
for _, obj := range o.inconsistentObjects {
w.Write(util.LEVEL_0, "%s\t%s\t%s\t%s\n",
obj.GetName(),
obj.GetType(),
obj.GetDescription(),
obj.GetReason(),
)
}
out.Flush()
o.EC.Spinner.Stop()
fmt.Println(buf.String())
return nil
}