da9100287c
Added tests Added ac to routes and functions Proxy processer and auth servicer Added options and extensive logging Fixed calls to rbac in service, added default http handler on gateway root
60 lines
1.3 KiB
Go
60 lines
1.3 KiB
Go
package apigw
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const (
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FunctionKindVerifier FunctionKind = "verifier"
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FunctionKindValidator FunctionKind = "validator"
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FunctionKindProcesser FunctionKind = "processer"
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FunctionKindExpediter FunctionKind = "expediter"
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)
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type (
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FunctionKind string
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Handler interface {
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Execer
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Stringer
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Merge([]byte) (Handler, error)
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Meta() functionMeta
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}
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functionMeta struct {
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Step int `json:"step"`
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Weight int `json:"-"`
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Name string `json:"name"`
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Label string `json:"label"`
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Kind FunctionKind `json:"kind"`
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Args []*functionMetaArg `json:"params,omitempty"`
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}
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functionMetaList []*functionMeta
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functionMetaArg struct {
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Label string `json:"label"`
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Type string `json:"type"`
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Example string `json:"example"`
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Options map[string]interface{} `json:"options"`
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}
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)
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// func (ff functionHandler) Weight() int {
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// // if there's gonna be more than 1000 funcs
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// // per step, we're doing something wrong
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// return ff.step*1000 + ff.weight
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// }
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func (fm functionMetaList) Filter(f func(*functionMeta) (bool, error)) (out functionMetaList, err error) {
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var ok bool
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out = functionMetaList{}
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for i := range fm {
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if ok, err = f(fm[i]); err != nil {
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return
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} else if ok {
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out = append(out, fm[i])
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}
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}
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return
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}
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