mirror of https://github.com/knative/func.git
49 lines
1.1 KiB
Go
49 lines
1.1 KiB
Go
package scaffolding
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type Signature int
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const (
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UnknownSignature Signature = iota
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InstancedHTTP
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InstancedCloudevents
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StaticHTTP
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StaticCloudevents
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)
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func (s Signature) String() string {
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return []string{
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"unknown",
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"instanced-http",
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"instanced-cloudevents",
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"static-http",
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"static-cloudevents",
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}[s]
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}
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// Note that in all places other than the invocation hint (where singular
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// is logically correct) "cloudevents" is plural in all places (variables,
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// imports, enums etc) to match the Cloudevents library and organization's
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// choice.
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// signatureMap
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var signatureMap = map[bool]map[string]Signature{
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true: { // Instanced
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"http": InstancedHTTP,
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"cloudevent": InstancedCloudevents},
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false: { // !Instanced
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"http": StaticHTTP,
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"cloudevent": StaticCloudevents},
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}
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// toSignature converts an instanced boolean and invocation hint into
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// a Signature enum.
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func toSignature(instanced bool, invoke string) Signature {
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if invoke == "" {
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invoke = "http"
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}
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s, ok := signatureMap[instanced][invoke]
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if !ok {
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return UnknownSignature
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}
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return s
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}
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