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zeekayandHanzo Dev
b726a55cab
github.com/argoproj/pkg/v2 was one of two live argoproj dependencies. It is 11 files and 176K total, and we used five packages from it: grpc/http, kubeclientmetrics, stats, sync, time. Vendored into util/vendored/ and the dependency dropped from go.mod, so the gRPC surface (2 references, in grpc-http/forwarders.go) is now ours to remove on our own schedule rather than upstream's. Kubernetes client-go pulls gRPC transitively regardless, so this is isolation — a realistic first step — not a claim that gRPC is gone. Internalized rather than forked to a shared repo because the only other consumer, hanzo/gitops, has zero live deployments and zero dependents. A second repo would be a second thing to version for one caller. NOTICE carries the Apache-2.0 attribution. go build ./... exit 0. Co-authored-by: Hanzo Dev <[email protected]>
47 lines
1.0 KiB
Go
47 lines
1.0 KiB
Go
package time
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import (
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"fmt"
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"log"
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"regexp"
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"strconv"
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"time"
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)
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var durationRegex = regexp.MustCompile(`^(\d+)([smhd])$`)
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// ParseDuration parses a duration string and returns the time.Duration
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func ParseDuration(duration string) (*time.Duration, error) {
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matches := durationRegex.FindStringSubmatch(duration)
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if len(matches) != 3 {
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return nil, fmt.Errorf("invalid since format '%s', expected format <duration><unit> (e.g. 3h)", duration)
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}
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amount, err := strconv.ParseInt(matches[1], 10, 64)
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if err != nil {
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log.Fatal(err)
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}
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var unit time.Duration
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switch matches[2] {
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case "s":
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unit = time.Second
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case "m":
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unit = time.Minute
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case "h":
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unit = time.Hour
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case "d":
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unit = time.Hour * 24
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}
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dur := unit * time.Duration(amount)
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return &dur, nil
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}
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// ParseSince parses a duration string and returns a time.Time in history relative to current time
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func ParseSince(duration string) (*time.Time, error) {
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dur, err := ParseDuration(duration)
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if err != nil {
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return nil, err
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}
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since := time.Now().UTC().Add(-*dur)
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return &since, nil
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}
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