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tensorchord / envd / 13192042861

07 Feb 2025 02:34AM UTC coverage: 41.871% (-0.4%) from 42.28%
13192042861

Pull #1949

github

web-flow
chore(deps): bump github.com/syncthing/syncthing from 1.23.7 to 1.29.2

Bumps [github.com/syncthing/syncthing](https://github.com/syncthing/syncthing) from 1.23.7 to 1.29.2.
- [Release notes](https://github.com/syncthing/syncthing/releases)
- [Commits](https://github.com/syncthing/syncthing/compare/v1.23.7...v1.29.2)

---
updated-dependencies:
- dependency-name: github.com/syncthing/syncthing
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Pull Request #1949: chore(deps): bump github.com/syncthing/syncthing from 1.23.7 to 1.29.2

5017 of 11982 relevant lines covered (41.87%)

160.93 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

84.32
/pkg/progress/progressui/printer.go
1
// Copyright 2023 The envd Authors
2
// Copyright 2023 The buildkit Authors
3
//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
7
//
8
//      http://www.apache.org/licenses/LICENSE-2.0
9
//
10
// Unless required by applicable law or agreed to in writing, software
11
// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13
// See the License for the specific language governing permissions and
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// limitations under the License.
15

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package progressui
17

18
import (
19
        "container/ring"
20
        "context"
21
        "fmt"
22
        "io"
23
        "os"
24
        "sort"
25
        "strings"
26
        "time"
27

28
        "github.com/opencontainers/go-digest"
29
        "github.com/tonistiigi/units"
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)
31

32
const antiFlicker = 5 * time.Second
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const maxDelay = 10 * time.Second
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const minTimeDelta = 5 * time.Second
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const minProgressDelta = 0.05 // %
36

37
const logsBufferSize = 10
38

39
type lastStatus struct {
40
        Current   int64
41
        Timestamp time.Time
42
}
43

44
type textMux struct {
45
        w         io.Writer
46
        current   digest.Digest
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        last      map[string]lastStatus
48
        notFirst  bool
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        nextIndex int
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}
51

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func (p *textMux) printVtx(t *trace, dgst digest.Digest) {
1,761✔
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        if p.last == nil {
1,784✔
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                p.last = make(map[string]lastStatus)
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        }
23✔
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57
        v, ok := t.byDigest[dgst]
1,761✔
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        if !ok {
1,761✔
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                return
×
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        }
×
61

62
        if v.index == 0 {
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                p.nextIndex++
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                v.index = p.nextIndex
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        }
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67
        if dgst != p.current {
2,641✔
68
                if p.current != "" {
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69
                        old := t.byDigest[p.current]
14✔
70
                        if old.logsPartial {
14✔
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                                fmt.Fprintln(p.w, "")
×
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                        }
×
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                        old.logsOffset = 0
14✔
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                        old.count = 0
14✔
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                        fmt.Fprintf(p.w, "#%d ...\n", old.index)
14✔
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                }
77

78
                if p.notFirst {
1,737✔
79
                        fmt.Fprintln(p.w, "")
857✔
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                } else {
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                        p.notFirst = true
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                }
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84
                if os.Getenv("PROGRESS_NO_TRUNC") == "0" {
880✔
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                        fmt.Fprintf(p.w, "#%d %s\n", v.index, limitString(v.Name, 72))
×
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                } else {
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                        fmt.Fprintf(p.w, "#%d %s\n", v.index, v.Name)
880✔
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                }
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        }
90

91
        if len(v.events) != 0 {
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                v.logsOffset = 0
×
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        }
×
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        for _, ev := range v.events {
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                fmt.Fprintf(p.w, "#%d %s\n", v.index, ev)
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        }
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        v.events = v.events[:0]
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98

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        isOpenStatus := false // remote cache loading can currently produce status updates without active vertex
1,761✔
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        for _, s := range v.statuses {
2,686✔
101
                if _, ok := v.statusUpdates[s.ID]; ok {
1,298✔
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                        doPrint := true
373✔
103

373✔
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                        if last, ok := p.last[s.ID]; ok && s.Completed == nil {
413✔
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                                var progressDelta float64
40✔
106
                                if s.Total > 0 {
40✔
107
                                        progressDelta = float64(s.Current-last.Current) / float64(s.Total)
×
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                                }
×
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                                timeDelta := s.Timestamp.Sub(last.Timestamp)
40✔
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                                if progressDelta < minProgressDelta && timeDelta < minTimeDelta {
80✔
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                                        doPrint = false
40✔
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                                }
40✔
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                        }
114

115
                        if !doPrint {
413✔
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                                continue
40✔
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                        }
118

119
                        p.last[s.ID] = lastStatus{
333✔
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                                Timestamp: s.Timestamp,
333✔
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                                Current:   s.Current,
333✔
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                        }
333✔
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333✔
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                        var bytes string
333✔
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                        if s.Total != 0 {
418✔
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                                bytes = fmt.Sprintf(" %.2f / %.2f", units.Bytes(s.Current), units.Bytes(s.Total))
85✔
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                        } else if s.Current != 0 {
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                                bytes = fmt.Sprintf(" %.2f", units.Bytes(s.Current))
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                        }
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                        var tm string
333✔
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                        endTime := s.Timestamp
333✔
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                        if s.Completed != nil {
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                                endTime = *s.Completed
275✔
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                        }
275✔
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                        if s.Started != nil {
666✔
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                                diff := endTime.Sub(*s.Started).Seconds()
333✔
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                                if diff > 0.01 {
515✔
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                                        tm = fmt.Sprintf(" %.1fs", diff)
182✔
139
                                }
182✔
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                        }
141
                        if s.Completed != nil {
608✔
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                                tm += " done"
275✔
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                        } else {
333✔
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                                isOpenStatus = true
58✔
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                        }
58✔
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                        fmt.Fprintf(p.w, "#%d %s%s%s\n", v.index, s.ID, bytes, tm)
333✔
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                }
148
        }
149
        v.statusUpdates = map[string]struct{}{}
1,761✔
150

1,761✔
151
        for _, w := range v.warnings[v.warningIdx:] {
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                fmt.Fprintf(p.w, "#%d WARN: %s\n", v.index, w.Short)
×
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                v.warningIdx++
×
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        }
×
155

156
        for i, l := range v.logs {
10,241✔
157
                if i == 0 {
9,166✔
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                        l = l[v.logsOffset:]
686✔
159
                }
686✔
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                fmt.Fprintf(p.w, "%s", l)
8,480✔
161
                if i != len(v.logs)-1 || !v.logsPartial {
16,698✔
162
                        fmt.Fprintln(p.w, "")
8,218✔
163
                }
8,218✔
164
                if v.logsBuffer == nil {
8,547✔
165
                        v.logsBuffer = ring.New(logsBufferSize)
67✔
166
                }
67✔
167
                v.logsBuffer.Value = l
8,480✔
168
                if !v.logsPartial {
12,429✔
169
                        v.logsBuffer = v.logsBuffer.Next()
3,949✔
170
                }
3,949✔
171
        }
172

173
        if len(v.logs) > 0 {
2,447✔
174
                if v.logsPartial {
948✔
175
                        v.logs = v.logs[len(v.logs)-1:]
262✔
176
                        v.logsOffset = len(v.logs[0])
262✔
177
                } else {
686✔
178
                        v.logs = nil
424✔
179
                        v.logsOffset = 0
424✔
180
                }
424✔
181
        }
182

183
        p.current = dgst
1,761✔
184
        if v.isCompleted() && !isOpenStatus {
2,627✔
185
                p.current = ""
866✔
186
                v.count = 0
866✔
187

866✔
188
                if v.Error != "" {
885✔
189
                        if v.logsPartial {
19✔
190
                                fmt.Fprintln(p.w, "")
×
191
                        }
×
192
                        if strings.HasSuffix(v.Error, context.Canceled.Error()) {
19✔
193
                                fmt.Fprintf(p.w, "#%d CANCELED\n", v.index)
×
194
                        } else {
19✔
195
                                fmt.Fprintf(p.w, "#%d ERROR: %s\n", v.index, v.Error)
19✔
196
                        }
19✔
197
                } else if v.Cached {
1,315✔
198
                        fmt.Fprintf(p.w, "#%d CACHED\n", v.index)
468✔
199
                } else {
847✔
200
                        tm := ""
379✔
201
                        var ivals []interval
379✔
202
                        for _, ival := range v.intervals {
816✔
203
                                ivals = append(ivals, ival)
437✔
204
                        }
437✔
205
                        ivals = mergeIntervals(ivals)
379✔
206
                        if len(ivals) > 0 {
758✔
207
                                var dt float64
379✔
208
                                for _, ival := range ivals {
816✔
209
                                        dt += ival.duration().Seconds()
437✔
210
                                }
437✔
211
                                tm = fmt.Sprintf(" %.1fs", dt)
379✔
212
                        }
213
                        fmt.Fprintf(p.w, "#%d DONE%s\n", v.index, tm)
379✔
214
                }
215
        }
216

217
        delete(t.updates, dgst)
1,761✔
218
}
219

220
func sortCompleted(t *trace, m map[digest.Digest]struct{}) []digest.Digest {
3,235✔
221
        out := make([]digest.Digest, 0, len(m))
3,235✔
222
        for k := range m {
4,101✔
223
                out = append(out, k)
866✔
224
        }
866✔
225
        sort.Slice(out, func(i, j int) bool {
4,776✔
226
                vtxi := t.byDigest[out[i]]
1,541✔
227
                vtxj := t.byDigest[out[j]]
1,541✔
228
                return vtxi.mostRecentInterval().stop.Before(*vtxj.mostRecentInterval().stop)
1,541✔
229
        })
1,541✔
230
        return out
3,235✔
231
}
232

233
func (p *textMux) print(t *trace) {
3,235✔
234
        completed := map[digest.Digest]struct{}{}
3,235✔
235
        rest := map[digest.Digest]struct{}{}
3,235✔
236

3,235✔
237
        for dgst := range t.updates {
5,227✔
238
                v, ok := t.byDigest[dgst]
1,992✔
239
                if !ok {
1,992✔
240
                        continue
×
241
                }
242
                if v.ProgressGroup != nil || v.hidden {
1,992✔
243
                        // skip vtxs in a group (they are merged into a single vtx) and hidden ones
×
244
                        continue
×
245
                }
246
                if v.isCompleted() {
2,858✔
247
                        completed[dgst] = struct{}{}
866✔
248
                } else {
1,992✔
249
                        rest[dgst] = struct{}{}
1,126✔
250
                }
1,126✔
251
        }
252

253
        current := p.current
3,235✔
254

3,235✔
255
        // items that have completed need to be printed first
3,235✔
256
        if _, ok := completed[current]; ok {
3,401✔
257
                p.printVtx(t, current)
166✔
258
        }
166✔
259

260
        for _, dgst := range sortCompleted(t, completed) {
4,101✔
261
                if dgst != current {
1,566✔
262
                        p.printVtx(t, dgst)
700✔
263
                }
700✔
264
        }
265

266
        if len(rest) == 0 {
5,509✔
267
                if current != "" {
4,541✔
268
                        if v := t.byDigest[current]; v.isStarted() && !v.isCompleted() {
4,472✔
269
                                return
2,205✔
270
                        }
2,205✔
271
                }
272
                // make any open vertex active
273
                for dgst, v := range t.byDigest {
2,500✔
274
                        if v.isStarted() && !v.isCompleted() && v.ProgressGroup == nil && !v.hidden {
2,431✔
275
                                p.printVtx(t, dgst)
×
276
                                return
×
277
                        }
×
278
                }
279
                return
69✔
280
        }
281

282
        // now print the active one
283
        if _, ok := rest[current]; ok {
1,684✔
284
                p.printVtx(t, current)
723✔
285
        }
723✔
286

287
        stats := map[digest.Digest]*vtxStat{}
961✔
288
        now := time.Now()
961✔
289
        sum := 0.0
961✔
290
        var max digest.Digest
961✔
291
        if current != "" {
1,854✔
292
                rest[current] = struct{}{}
893✔
293
        }
893✔
294
        for dgst := range rest {
2,257✔
295
                v, ok := t.byDigest[dgst]
1,296✔
296
                if !ok {
1,296✔
297
                        continue
×
298
                }
299
                if v.lastBlockTime == nil {
1,296✔
300
                        // shouldn't happen, but not worth crashing over
×
301
                        continue
×
302
                }
303
                tm := now.Sub(*v.lastBlockTime)
1,296✔
304
                speed := float64(v.count) / tm.Seconds()
1,296✔
305
                overLimit := tm > maxDelay && dgst != current
1,296✔
306
                stats[dgst] = &vtxStat{blockTime: tm, speed: speed, overLimit: overLimit}
1,296✔
307
                sum += speed
1,296✔
308
                if overLimit || max == "" || stats[max].speed < speed {
2,370✔
309
                        max = dgst
1,074✔
310
                }
1,074✔
311
        }
312
        for dgst := range stats {
2,257✔
313
                stats[dgst].share = stats[dgst].speed / sum
1,296✔
314
        }
1,296✔
315

316
        if _, ok := completed[current]; ok || current == "" {
1,133✔
317
                p.printVtx(t, max)
172✔
318
                return
172✔
319
        }
172✔
320

321
        // show items that were hidden
322
        for dgst := range rest {
1,753✔
323
                if stats[dgst].overLimit {
964✔
324
                        p.printVtx(t, dgst)
×
325
                        return
×
326
                }
×
327
        }
328

329
        // fair split between vertices
330
        if 1.0/(1.0-stats[current].share)*antiFlicker.Seconds() < stats[current].blockTime.Seconds() {
789✔
331
                p.printVtx(t, max)
×
332
                return
×
333
        }
×
334
}
335

336
type vtxStat struct {
337
        blockTime time.Duration
338
        speed     float64
339
        share     float64
340
        overLimit bool
341
}
342

343
func limitString(s string, l int) string {
×
344
        if len(s) > l {
×
345
                return s[:l] + "..."
×
346
        }
×
347
        return s
×
348
}
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