Webhook-to-SSE gateway with hierarchical topic routing and signature verification
Return version banner on root URL, embed version at build time
The root path was returning 404 which made it impossible to use with
site-pinger for uptime monitoring. Now returns "wicket <version>" as
text/plain. Version is set via ldflags in ko and defaults to "dev"
locally. Also removes the unused Dockerfile since we build with ko.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+42
-11
+8
.ko.yaml
+8
.ko.yaml
+2
-1
.tangled/workflows/ci.yml
+2
-1
.tangled/workflows/ci.yml
···
28
28
command: |
29
29
go install github.com/google/ko@latest
30
30
export PATH="$(go env GOPATH)/bin:$PATH"
31
+
export VERSION="$(date -u +%Y%m%d%H%M%S)-$(git rev-parse --short HEAD)"
31
32
echo "${ATCR_APP_PASSWORD}" | docker login atcr.io -u guid.foo --password-stdin
32
-
ko build --bare --tags "latest,$(date -u +%Y%m%d%H%M%S)-$(git rev-parse --short HEAD)" .
33
+
ko build --bare --tags "latest,${VERSION}" .
-10
Dockerfile
-10
Dockerfile
+8
server.go
+8
server.go
···
15
15
"github.com/google/uuid"
16
16
)
17
17
18
+
var version = "dev"
19
+
18
20
type Server struct {
19
21
broker *Broker
20
22
config *atomic.Pointer[Configuration]
···
27
29
28
30
func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
29
31
setCORSHeaders(w)
32
+
33
+
if r.Method == "GET" && r.URL.Path == "/" {
34
+
w.Header().Set("Content-Type", "text/plain")
35
+
fmt.Fprintf(w, "wicket %s\n", version)
36
+
return
37
+
}
30
38
31
39
if r.Method == "GET" && r.URL.Path == "/_health" {
32
40
w.WriteHeader(http.StatusNoContent)
+24
server_test.go
+24
server_test.go
···
27
27
return httptest.NewServer(handler), broker, cancel
28
28
}
29
29
30
+
func TestServer_rootBanner(t *testing.T) {
31
+
ts, _, cancel := newTestServer(nil)
32
+
defer cancel()
33
+
defer ts.Close()
34
+
35
+
resp, err := http.Get(ts.URL + "/")
36
+
if err != nil {
37
+
t.Fatalf("GET / failed: %v", err)
38
+
}
39
+
defer resp.Body.Close()
40
+
if resp.StatusCode != http.StatusOK {
41
+
t.Errorf("expected 200, got %d", resp.StatusCode)
42
+
}
43
+
if ct := resp.Header.Get("Content-Type"); ct != "text/plain" {
44
+
t.Errorf("expected text/plain, got %s", ct)
45
+
}
46
+
buf := make([]byte, 1024)
47
+
n, _ := resp.Body.Read(buf)
48
+
body := string(buf[:n])
49
+
if !strings.Contains(body, "wicket") {
50
+
t.Errorf("expected body to contain 'wicket', got %q", body)
51
+
}
52
+
}
53
+
30
54
func TestServer_healthEndpoint(t *testing.T) {
31
55
ts, _, cancel := newTestServer(nil)
32
56
defer cancel()