nginx-proxy-manager/backend/internal/api/middleware/enforce_setup.go

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package middleware
import (
"fmt"
"net/http"
h "npm/internal/api/http"
"npm/internal/config"
)
// EnforceSetup will error if the config setup doesn't match what is required
func EnforceSetup(shouldBeSetup bool) func(http.Handler) http.Handler {
return func(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if config.IsSetup != shouldBeSetup {
state := "during"
if config.IsSetup {
state = "after"
}
h.ResultErrorJSON(w, r, http.StatusForbidden, fmt.Sprintf("Not available %s setup phase", state), nil)
return
}
// All good
next.ServeHTTP(w, r)
})
}
}