add ready and healthy probe endpoints

system/t12_api/metrics.py

@@ -24,3 +24,6 @@ class MetricsEnabledAPITest(APITest):
 
         apiRequestsDurationSummary = "# TYPE aptly_api_http_request_duration_seconds summary"
         self.check_in(apiRequestsDurationSummary, resp.text)
+
+        apiBuildInfoGauge = "# TYPE aptly_build_info gauge"
+        self.check_in(apiBuildInfoGauge, resp.text)

system/t12_api/probes.py

@@ -0,0 +1,27 @@
+from api_lib import APITest
+
+
+class ReadyAPITest(APITest):
+    """
+    GET /ready
+    """
+
+    def check(self):
+        resp = self.get("/api/ready")
+        self.check_equal(resp.status_code, 200)
+
+        readyStatus = "{\"Status\":\"Aptly is ready\"}"
+        self.check_equal(readyStatus, resp.text)
+
+
+class HealthyAPITest(APITest):
+    """
+    GET /healthy
+    """
+
+    def check(self):
+        resp = self.get("/api/healthy")
+        self.check_equal(resp.status_code, 200)
+
+        healthyStatus = "{\"Status\":\"Aptly is healthy\"}"
+        self.check_equal(healthyStatus, resp.text)