53 lines
995 B
Go
53 lines
995 B
Go
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package http
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import (
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"encoding/json"
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"net/http"
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"os"
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"github.com/hashicorp/vault/vault"
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)
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type FeatureFlagsResponse struct {
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FeatureFlags []string `json:"feature_flags"`
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}
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var FeatureFlag_EnvVariables = [...]string{
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"VAULT_CLOUD_ADMIN_NAMESPACE",
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}
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func featureFlagIsSet(name string) bool {
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switch os.Getenv(name) {
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case "", "0":
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return false
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default:
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return true
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}
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}
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func handleSysInternalFeatureFlags(core *vault.Core) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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switch r.Method {
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case "GET":
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break
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default:
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respondError(w, http.StatusMethodNotAllowed, nil)
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}
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response := &FeatureFlagsResponse{}
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for _, f := range FeatureFlag_EnvVariables {
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if featureFlagIsSet(f) {
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response.FeatureFlags = append(response.FeatureFlags, f)
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}
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}
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(http.StatusOK)
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// Generate the response
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enc := json.NewEncoder(w)
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enc.Encode(response)
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})
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}
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