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dap: fix the run mount input names

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The mounts for exec operations was misconstruing most input names as the
root mount because it was using the wrong input index to match with the
exec mounts.

The correct input index is now being used so bind mounts and other types
of mounts should now show the correct mount destination rather than only
showing the root mount.

Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
This commit is contained in:
Jonathan A. Sternberg
2026-01-06 12:29:51 -06:00
parent 5546d171a0
commit 19eadba5fc
1 changed files with 3 additions and 3 deletions
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dap/thread.go
+3 -3
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@@ -532,7 +532,7 @@ func (t *thread) solveInputs(ctx context.Context, target *step) (string, map[str
var root string
refs := make(map[string]gateway.Reference)
for i, input := range op.Inputs {
k := t.determineInputName(op, input)
k := t.determineInputName(op, i, input)
if _, ok := refs[k]; ok || k == "" {
continue
}
@@ -550,11 +550,11 @@ func (t *thread) solveInputs(ctx context.Context, target *step) (string, map[str
return root, refs, nil
}
func (t *thread) determineInputName(op *pb.Op, input *pb.Input) string {
func (t *thread) determineInputName(op *pb.Op, index int, input *pb.Input) string {
switch op := op.Op.(type) {
case *pb.Op_Exec:
for _, m := range op.Exec.Mounts {
if m.Input >= 0 && m.Input == input.Index {
if m.Input >= 0 && m.Input == int64(index) {
return m.Dest
}
}