stack_orchestrator/deploy/k8s/cluster_info.py

@@ -394,6 +394,14 @@ class ClusterInfo:
             result.append(pv)
         return result
 
+    def _any_service_has_host_network(self):
+        for pod_name in self.parsed_pod_yaml_map:
+            pod = self.parsed_pod_yaml_map[pod_name]
+            for svc in pod.get("services", {}).values():
+                if svc.get("network_mode") == "host":
+                    return True
+        return False
+
     # TODO: put things like image pull policy into an object-scope struct
     def get_deployment(self, image_pull_policy: Optional[str] = None):
         containers = []
@@ -568,6 +576,7 @@ class ClusterInfo:
                     )
                 )
 
+        use_host_network = self._any_service_has_host_network()
         template = client.V1PodTemplateSpec(
             metadata=client.V1ObjectMeta(annotations=annotations, labels=labels),
             spec=client.V1PodSpec(
@@ -577,6 +586,10 @@ class ClusterInfo:
                 affinity=affinity,
                 tolerations=tolerations,
                 runtime_class_name=self.spec.get_runtime_class(),
+                host_network=use_host_network or None,
+                dns_policy=(
+                    "ClusterFirstWithHostNet" if use_host_network else None
+                ),
             ),
         )
         spec = client.V1DeploymentSpec(

stack_orchestrator/deploy/k8s/helpers.py

@@ -683,11 +683,35 @@ def _generate_kind_port_mappings_from_services(parsed_pod_files):
 
 def _generate_kind_port_mappings(parsed_pod_files):
     port_definitions = []
+    seen = set()
     # Map port 80 and 443 for the Caddy ingress controller (HTTPS support)
     for port_string in ["80", "443"]:
         port_definitions.append(
             f"  - containerPort: {port_string}\n    hostPort: {port_string}\n"
         )
+        seen.add((port_string, "TCP"))
+    # Map ports declared in compose services
+    for pod in parsed_pod_files:
+        parsed_pod_file = parsed_pod_files[pod]
+        if "services" in parsed_pod_file:
+            for service_name in parsed_pod_file["services"]:
+                service_obj = parsed_pod_file["services"][service_name]
+                for port_entry in service_obj.get("ports", []):
+                    port_str = str(port_entry)
+                    protocol = "TCP"
+                    if "/" in port_str:
+                        port_str, proto = port_str.split("/", 1)
+                        protocol = proto.upper()
+                    if ":" in port_str:
+                        port_str = port_str.split(":")[-1]
+                    port_num = port_str.strip("'\"")
+                    if (port_num, protocol) not in seen:
+                        seen.add((port_num, protocol))
+                        port_definitions.append(
+                            f"  - containerPort: {port_num}\n"
+                            f"    hostPort: {port_num}\n"
+                            f"    protocol: {protocol}\n"
+                        )
     return (
         ""
         if len(port_definitions) == 0

tests/scripts/run-test-local.sh

@@ -0,0 +1,53 @@
+#!/bin/bash
+# Run a test suite locally in an isolated venv.
+#
+# Usage:
+#   ./tests/scripts/run-test-local.sh <test-script>
+#
+# Examples:
+#   ./tests/scripts/run-test-local.sh tests/webapp-test/run-webapp-test.sh
+#   ./tests/scripts/run-test-local.sh tests/smoke-test/run-smoke-test.sh
+#   ./tests/scripts/run-test-local.sh tests/k8s-deploy/run-deploy-test.sh
+#
+# The script creates a temporary venv, installs shiv, builds the laconic-so
+# package, runs the requested test, then cleans up.
+
+set -euo pipefail
+
+if [ $# -lt 1 ]; then
+  echo "Usage: $0 <test-script> [args...]"
+  exit 1
+fi
+
+TEST_SCRIPT="$1"
+shift
+
+if [ ! -f "$TEST_SCRIPT" ]; then
+  echo "Error: $TEST_SCRIPT not found"
+  exit 1
+fi
+
+REPO_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
+VENV_DIR=$(mktemp -d /tmp/so-test-XXXXXX)
+
+cleanup() {
+  echo "Cleaning up venv: $VENV_DIR"
+  rm -rf "$VENV_DIR"
+}
+trap cleanup EXIT
+
+cd "$REPO_DIR"
+
+echo "==> Creating venv in $VENV_DIR"
+python3 -m venv "$VENV_DIR"
+source "$VENV_DIR/bin/activate"
+
+echo "==> Installing shiv"
+pip install -q shiv
+
+echo "==> Building laconic-so package"
+./scripts/create_build_tag_file.sh
+./scripts/build_shiv_package.sh
+
+echo "==> Running: $TEST_SCRIPT $*"
+exec "./$TEST_SCRIPT" "$@"