Enable JSON format for search command

[luhring]

Summary

I noticed that there was an inconsistency in the output for the rekor-cli search command between the default format and the JSON format:

$ rekor-cli search --email dan.luhring@anchore.com              
Found matching entries (listed by UUID):
30c398a619c5eb00856bc41df6ab4c660e321ed06e745b562947c48e0dc5ef64

$ rekor-cli search --email dan.luhring@anchore.com --format json
Found matching entries (listed by UUID):
{}

Diagnosis: The searchCmdOutput struct wasn't able to be marshaled because its field uuids wasn't exported. This PR exports that field.

Testing

Run the search command and specify the JSON format:

$ go run ./cmd/rekor-cli/main.go search --email dan.luhring@anchore.com --format json                   

See that the JSON output has the UUIDs field populated correctly:

Found matching entries (listed by UUID):
{"UUIDs":["30c398a619c5eb00856bc41df6ab4c660e321ed06e745b562947c48e0dc5ef64"]}

Ticket Link

(n/a)

Release Note

Enable JSON format for search command

Signed-off-by: Dan Luhring dan.luhring@anchore.com

[dlorenc]

Great catch!