72 lines
1.7 KiB
Go
72 lines
1.7 KiB
Go
package formatter
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import (
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"os"
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"strings"
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"time"
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"github.com/docker/go-units"
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"github.com/olekukonko/tablewriter"
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"github.com/schollz/progressbar/v3"
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"github.com/sirupsen/logrus"
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)
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func ShortenID(str string) string {
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return str[:12]
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}
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func SmallSHA(hash string) string {
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return hash[:8]
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}
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// RemoveSha remove image sha from a string that are added in some docker outputs
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func RemoveSha(str string) string {
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return strings.Split(str, "@")[0]
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}
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// HumanDuration from docker/cli RunningFor() to be accessible outside of the class
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func HumanDuration(timestamp int64) string {
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date := time.Unix(timestamp, 0)
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now := time.Now().UTC()
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return units.HumanDuration(now.Sub(date)) + " ago"
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}
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// CreateTable prepares a table layout for output.
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func CreateTable(columns []string) *tablewriter.Table {
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table := tablewriter.NewWriter(os.Stdout)
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table.SetAutoWrapText(false)
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table.SetHeader(columns)
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return table
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}
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// CreateProgressbar generates a progress bar
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func CreateProgressbar(length int, title string) *progressbar.ProgressBar {
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return progressbar.NewOptions(
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length,
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progressbar.OptionClearOnFinish(),
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progressbar.OptionSetPredictTime(false),
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progressbar.OptionShowCount(),
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progressbar.OptionFullWidth(),
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progressbar.OptionSetDescription(title),
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)
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}
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// StripTagMeta strips front-matter image tag data that we don't need for parsing.
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func StripTagMeta(image string) string {
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originalImage := image
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if strings.Contains(image, "docker.io") {
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image = strings.Split(image, "/")[1]
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}
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if strings.Contains(image, "library") {
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image = strings.Split(image, "/")[1]
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}
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if originalImage != image {
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logrus.Debugf("stripped %s to %s for parsing", originalImage, image)
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}
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return image
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}
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