mirror of
https://github.com/rancher/steve.git
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b3539616e0
* added timestamp convertion to metadata.fields * fixed duration parsing * fixed tests * removed tags file * added comments * added better error handling * changed ParseHumanDuration to use Fscanf * added builtins handling * adding mock updates * fixing tests * another try * added timestamp convertion to metadata.fields * addressing comments from @ericpromislow * converting error to warning * added template options
36 lines
712 B
Go
36 lines
712 B
Go
package common
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import (
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"fmt"
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"strings"
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"time"
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)
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func ParseHumanReadableDuration(s string) (time.Duration, error) {
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var total time.Duration
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var val int
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var unit byte
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r := strings.NewReader(s)
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for r.Len() > 0 {
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if _, err := fmt.Fscanf(r, "%d%c", &val, &unit); err != nil {
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return 0, fmt.Errorf("invalid duration in %s: %w", s, err)
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}
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switch unit {
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case 'd':
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total += time.Duration(val) * 24 * time.Hour
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case 'h':
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total += time.Duration(val) * time.Hour
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case 'm':
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total += time.Duration(val) * time.Minute
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case 's':
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total += time.Duration(val) * time.Second
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default:
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return 0, fmt.Errorf("invalid duration unit %s in %s", string(unit), s)
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}
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}
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return total, nil
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}
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