3b774e0e6d
This represents the sources objects, for now only org.osbuild.files is supported. Signed-off-by: Tom Gundersen <teg@jklm.no>
43 lines
987 B
Go
43 lines
987 B
Go
package osbuild
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import (
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"encoding/json"
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"errors"
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)
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// A Sources map contains all the sources made available to an osbuild run
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type Sources map[string]Source
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// Source specifies the operations of a given source-type.
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type Source interface {
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isSource()
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}
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type rawSources map[string]json.RawMessage
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// UnmarshalJSON unmarshals JSON into a Source object. Each type of source has
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// a custom unmarshaller for its options, selected based on the source name.
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func (sources *Sources) UnmarshalJSON(data []byte) error {
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var rawSources rawSources
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err := json.Unmarshal(data, &rawSources)
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if err != nil {
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return err
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}
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*sources = make(map[string]Source)
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for name, rawSource := range rawSources {
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var source Source
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switch name {
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case "org.osbuild.files":
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source = new(FilesSource)
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default:
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return errors.New("unexpected suorce name" + name)
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}
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err = json.Unmarshal(rawSource, source)
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if err != nil {
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return err
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}
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(*sources)[name] = source
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}
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return nil
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}
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