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https://github.com/lunchcat/sif.git
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TigahandGitHub
243e0aba16
* feat(modules): add haproxy stats, nexus and pushgateway exposure modules * chore(modules): trim redundant module header comments drop the top-line comments on the new infra exposure modules that just restated the id/name fields already in the info block
92 lines
3.2 KiB
Go
92 lines
3.2 KiB
Go
package modules_test
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import (
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"context"
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"net/http"
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"net/http/httptest"
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"testing"
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"time"
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"github.com/vmfunc/sif/internal/modules"
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)
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func runPushgatewayModule(t *testing.T, status int, body string) *modules.Result {
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t.Helper()
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def, err := modules.ParseYAMLModule("../../modules/recon/pushgateway-exposure.yaml")
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if err != nil {
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t.Fatalf("parse pushgateway module: %v", err)
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}
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srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.WriteHeader(status)
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_, _ = w.Write([]byte(body))
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}))
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defer srv.Close()
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res, err := modules.ExecuteHTTPModule(context.Background(), srv.URL, def, modules.Options{
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Timeout: 5 * time.Second,
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Threads: 2,
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})
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if err != nil {
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t.Fatalf("execute pushgateway module: %v", err)
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}
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return res
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}
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func pushgatewayExtract(res *modules.Result, key string) string {
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for _, f := range res.Findings {
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if v := f.Extracted[key]; v != "" {
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return v
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}
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}
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return ""
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}
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func TestPushgatewayExposureModule(t *testing.T) {
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// /api/v1/status envelope shape from pushgateway's api/v1/api.go
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statusBody := `{"status":"success","data":{"build_information":{"branch":"HEAD",` +
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`"buildDate":"20240101-00:00:00","goVersion":"go1.21.5","revision":"abcdef",` +
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`"version":"1.7.0"},"flags":{"web.listen-address":":9091"},` +
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`"start_time":"2026-07-01T10:00:00Z"}}`
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t.Run("an exposed pushgateway status is flagged and versioned", func(t *testing.T) {
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res := runPushgatewayModule(t, 200, statusBody)
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if len(res.Findings) == 0 {
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t.Fatal("expected a pushgateway finding")
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}
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if v := pushgatewayExtract(res, "pushgateway_version"); v != "1.7.0" {
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t.Errorf("pushgateway_version=%q, want 1.7.0", v)
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}
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})
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t.Run("a reverse-proxy 401 challenge is not a leak", func(t *testing.T) {
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body := `<html><head><title>401 Authorization Required</title></head>` +
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`<body><center><h1>401 Authorization Required</h1></center></body></html>`
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if res := runPushgatewayModule(t, 401, body); len(res.Findings) > 0 {
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t.Errorf("a 401 challenge should not match, got %d findings", len(res.Findings))
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}
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})
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t.Run("a prometheus server status is not a pushgateway", func(t *testing.T) {
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// prometheus itself answers /api/v1/status/* with a success envelope but no build_information/start_time keys
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body := `{"status":"success","data":{"startTime":"2026-07-01T10:00:00Z",` +
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`"CWD":"/prometheus","version":"2.53.0"}}`
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if res := runPushgatewayModule(t, 200, body); len(res.Findings) > 0 {
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t.Errorf("a prometheus status envelope should not match pushgateway, got %d findings", len(res.Findings))
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}
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})
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t.Run("a status envelope without build_information is not enough", func(t *testing.T) {
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// shares start_time and the success envelope but drops build_information
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body := `{"status":"success","data":{"start_time":"2026-07-01T10:00:00Z"}}`
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if res := runPushgatewayModule(t, 200, body); len(res.Findings) > 0 {
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t.Errorf("a status without build_information should not match, got %d findings", len(res.Findings))
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}
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})
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t.Run("a plain 200 body is not a leak", func(t *testing.T) {
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if res := runPushgatewayModule(t, 200, "ok"); len(res.Findings) > 0 {
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t.Errorf("a plain 200 body should not match, got %d findings", len(res.Findings))
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}
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})
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}
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