bake: use cacheonly exporter for implicit targets

Clearing the exporter may result in default export
behavior from the driver.

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This commit is contained in:
Tonis Tiigi 2024-07-08 17:30:02 -07:00
parent 68076909b9
commit 6d6adc11a1
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2 changed files with 3 additions and 2 deletions

View File

@ -494,7 +494,7 @@ func (c Config) loadLinks(name string, t *Target, m map[string]*Target, o map[st
if err != nil { if err != nil {
return err return err
} }
t2.Outputs = nil t2.Outputs = []string{"type=cacheonly"}
t2.linked = true t2.linked = true
m[target] = t2 m[target] = t2
} }

View File

@ -838,7 +838,8 @@ func TestReadContextFromTargetChain(t *testing.T) {
mid, ok := m["mid"] mid, ok := m["mid"]
require.True(t, ok) require.True(t, ok)
require.Equal(t, 0, len(mid.Outputs)) require.Equal(t, 1, len(mid.Outputs))
require.Equal(t, "type=cacheonly", mid.Outputs[0])
require.Equal(t, 1, len(mid.Contexts)) require.Equal(t, 1, len(mid.Contexts))
base, ok := m["base"] base, ok := m["base"]