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package filesystems
import (
"fmt"
"strings"
)
func buildProperties(input map[string]string) string {
// properties has to be a comma-separated key-value pair
properties := make([]string, 0)
for k, v := range input {
properties = append(properties, fmt.Sprintf("%s=%s", k, v))
}
return strings.Join(properties, ",")
}
func parseProperties(input string) (*map[string]string, error) {
properties := make(map[string]string)
if input == "" {
return &properties, nil
}
// properties is a comma-separated list of key-value pairs
splitProperties := strings.Split(input, ",")
for _, propertyRaw := range splitProperties {
// because these are base64-encoded they're likely to end in at least one =
// as such we can't string split on that -_-
position := strings.Index(propertyRaw, "=")
if position < 0 {
return nil, fmt.Errorf("Expected there to be an equals in the key value pair: %q", propertyRaw)
}
key := propertyRaw[0:position]
value := propertyRaw[position+1:]
properties[key] = value
}
return &properties, nil
}
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