Fix export cache issue

Resolve #1551 and #1020.
We are never returning the result of solved operations so Buildkit could not
cache the layer.
This commit implements a simple system to forward operations' result to the
main build to cache it.

Signed-off-by: Vasek - Tom C <tom.chauveau@epitech.eu>
This commit is contained in:
Tom Chauveau
2022-03-23 23:02:17 +01:00
committed by Vasek - Tom C
parent 64cdadb85e
commit 19c0f999f4
42 changed files with 144 additions and 103 deletions

View File

@@ -19,7 +19,7 @@ func init() {
type writeFileTask struct {
}
func (t *writeFileTask) Run(ctx context.Context, pctx *plancontext.Context, s solver.Solver, v *compiler.Value) (*compiler.Value, error) {
func (t *writeFileTask) Run(ctx context.Context, pctx *plancontext.Context, s *solver.Solver, v *compiler.Value) (*compiler.Value, error) {
var contents []byte
var err error
@@ -49,19 +49,16 @@ func (t *writeFileTask) Run(ctx context.Context, pctx *plancontext.Context, s so
}
permissions, err := v.Lookup("permissions").Int64()
if err != nil {
return nil, err
}
input, err := pctx.FS.FromValue(v.Lookup("input"))
if err != nil {
return nil, err
}
inputState, err := input.State()
if err != nil {
return nil, err
}
@@ -72,7 +69,6 @@ func (t *writeFileTask) Run(ctx context.Context, pctx *plancontext.Context, s so
)
result, err := s.Solve(ctx, outputState, pctx.Platform.Get())
if err != nil {
return nil, err
}
@@ -80,7 +76,6 @@ func (t *writeFileTask) Run(ctx context.Context, pctx *plancontext.Context, s so
outputFS := pctx.FS.New(result)
output := compiler.NewValue()
if err := output.FillPath(cue.ParsePath("output"), outputFS.MarshalCUE()); err != nil {
return nil, err
}