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// +build dfsecrets
package dockerfile2llb
import (
"path"
"github.com/moby/buildkit/client/llb"
"github.com/moby/buildkit/frontend/dockerfile/instructions"
"github.com/pkg/errors"
)
func dispatchSecret(m *instructions.Mount) (llb.RunOption, error) {
id := m.CacheID
if m.Source != "" {
id = m.Source
}
if id == "" {
if m.Target == "" {
return nil, errors.Errorf("one of source, target required")
}
id = path.Base(m.Target)
}
target := m.Target
if target == "" {
target = "/run/secrets/" + path.Base(id)
}
opts := []llb.SecretOption{llb.SecretID(id)}
if !m.Required {
opts = append(opts, llb.SecretOptional)
}
return llb.AddSecret(target, opts...), nil
}
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