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39 lines
720 B
39 lines
720 B
package shell
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import (
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"context"
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"fmt"
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"io"
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)
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func init() {
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commands = append(commands, &commandCollectionList{})
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}
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type commandCollectionList struct {
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}
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func (c *commandCollectionList) Name() string {
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return "collection.list"
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}
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func (c *commandCollectionList) Help() string {
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return "# list all collections"
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}
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func (c *commandCollectionList) Do(args []string, commandEnv *commandEnv, writer io.Writer) error {
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resp, err := commandEnv.masterClient.CollectionList(context.Background())
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if err != nil {
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return err
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}
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for _, c := range resp.Collections {
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fmt.Fprintf(writer, "collection:\"%s\"\n", c.GetName())
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}
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fmt.Fprintf(writer, "Total %d collections.\n", len(resp.Collections))
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return nil
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}
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