added support for output scanning
Signed-off-by: Sam Alba <sam.alba@gmail.com>
This commit is contained in:
parent
21b259fc86
commit
6e3ec02ceb
@ -2,6 +2,7 @@ package environment
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import (
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"context"
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"errors"
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"fmt"
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"io/fs"
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"strings"
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@ -322,3 +323,25 @@ func (e *Environment) ScanInputs(ctx context.Context, mergeUserInputs bool) ([]*
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return scanInputs(ctx, src), nil
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}
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func (e *Environment) ScanOutputs(ctx context.Context) ([]*compiler.Value, error) {
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if e.state.Computed == "" {
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return nil, errors.New("cannot query environment outputs: please run `dagger up` first")
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}
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src, err := e.prepare(ctx)
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if err != nil {
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return nil, err
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}
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computed, err := compiler.DecodeJSON("", []byte(e.state.Computed))
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if err != nil {
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return nil, err
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}
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if err := src.FillPath(cue.MakePath(), computed); err != nil {
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return nil, err
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}
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return scanOutputs(ctx, src), nil
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}
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@ -66,3 +66,23 @@ func scanInputs(ctx context.Context, value *compiler.Value) []*compiler.Value {
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return inputs
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}
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func scanOutputs(ctx context.Context, value *compiler.Value) []*compiler.Value {
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lg := log.Ctx(ctx)
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inputs := []*compiler.Value{}
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value.Walk(
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func(val *compiler.Value) bool {
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if !val.HasAttr("output") {
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return true
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}
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lg.Debug().Str("value.Path", val.Path().String()).Msg("found output")
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inputs = append(inputs, val)
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return true
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}, nil,
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)
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return inputs
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}
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