history: allow index based inspect of builds

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This commit is contained in:
Tonis Tiigi 2025-03-05 21:30:50 -08:00
parent 7b7dbe88b1
commit 058c098c8c
No known key found for this signature in database
GPG Key ID: AFA9DE5F8AB7AF39

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@ -173,6 +173,16 @@ func runInspect(ctx context.Context, dockerCli command.Cli, opts inspectOptions)
}
}
var offset *int
if strings.HasPrefix(opts.ref, "^") {
off, err := strconv.Atoi(opts.ref[1:])
if err != nil {
return errors.Wrapf(err, "invalid offset %q", opts.ref)
}
offset = &off
opts.ref = ""
}
recs, err := queryRecords(ctx, opts.ref, nodes)
if err != nil {
return err
@ -185,14 +195,26 @@ func runInspect(ctx context.Context, dockerCli command.Cli, opts inspectOptions)
return errors.Errorf("no record found for ref %q", opts.ref)
}
var rec *historyRecord
if opts.ref == "" {
slices.SortFunc(recs, func(a, b historyRecord) int {
return b.CreatedAt.AsTime().Compare(a.CreatedAt.AsTime())
})
for _, r := range recs {
if offset != nil {
if *offset > 0 {
*offset--
continue
}
}
rec = &r
break
}
if offset != nil && *offset > 0 {
return errors.Errorf("no completed build found with offset %d", *offset)
}
}
rec := &recs[0]
c, err := rec.node.Driver.Client(ctx)
if err != nil {
return err