mirror of
https://git.sr.ht/~phw/scotty
synced 2025-04-16 01:59:29 +02:00
84 lines
2.6 KiB
Go
84 lines
2.6 KiB
Go
/*
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Copyright © 2023 Philipp Wolfer <phw@uploadedlobster.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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package cmd
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import (
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"sync"
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"time"
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"github.com/fatih/color"
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"github.com/vbauerster/mpb/v8"
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"github.com/vbauerster/mpb/v8/decor"
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"go.uploadedlobster.com/scotty/models"
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)
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func progressBar(wg *sync.WaitGroup, exportProgress chan models.Progress, importProgress chan models.Progress) *mpb.Progress {
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p := mpb.New(
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mpb.WithWaitGroup(wg),
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mpb.WithOutput(color.Output),
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// mpb.WithWidth(64),
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mpb.WithAutoRefresh(),
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)
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exportBar := setupProgressBar(p, "exporting")
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importBar := setupProgressBar(p, "importing")
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go updateProgressBar(exportBar, wg, exportProgress)
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go updateProgressBar(importBar, wg, importProgress)
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return p
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}
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func setupProgressBar(p *mpb.Progress, name string) *mpb.Bar {
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green := color.New(color.FgGreen).SprintFunc()
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return p.New(0,
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mpb.BarStyle(),
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mpb.PrependDecorators(
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decor.Name(" "),
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decor.OnComplete(
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decor.Spinner(nil, decor.WC{W: 2, C: decor.DidentRight}),
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green("✓ "),
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),
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decor.Name(name, decor.WCSyncWidthR),
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),
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mpb.AppendDecorators(
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decor.OnComplete(
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decor.EwmaETA(decor.ET_STYLE_GO, 0, decor.WC{C: decor.DSyncWidth}),
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"done",
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),
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// decor.OnComplete(decor.Percentage(decor.WC{W: 5, C: decor.DSyncWidthR}), "done"),
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decor.Name(" "),
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),
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)
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}
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func updateProgressBar(bar *mpb.Bar, wg *sync.WaitGroup, progressChan chan models.Progress) {
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wg.Add(1)
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defer wg.Done()
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lastIterTime := time.Now()
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for progress := range progressChan {
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oldIterTime := lastIterTime
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lastIterTime = time.Now()
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bar.EwmaSetCurrent(progress.Elapsed, lastIterTime.Sub(oldIterTime))
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bar.SetTotal(progress.Total, progress.Completed)
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}
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}
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