Initial commit

scripts/run-tests.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+SELF=$(realpath "$0")
+
+if [ -z "${KUBECONFIG}" ]; then
+    KUBECONFIG="$("${SELF%/*}"/start-k3d.sh)"
+    export KUBECONFIG
+fi
+
+cargo test "$@"

scripts/start-k3d.sh

@@ -0,0 +1,33 @@
+#!/bin/sh
+
+: ${CLUSTER_NAME:=krc-tests}
+: ${XDG_RUNTIME_DIR:=/run/user/$(id -u)}
+
+: "${DOCKER_HOST=unix://${XDG_RUNTIME_DIR}/podman/podman.sock}"
+: "${DOCKER_SOCK=${XDG_RUNTIME_DIR}/podman/podman.sock}"
+export DOCKER_HOST DOCKER_SOCK
+
+cluster_exists() {
+    k3d cluster get "${CLUSTER_NAME}" >/dev/null 2>&1
+}
+
+create_cluster() {
+    k3d cluster create "${CLUSTER_NAME}" \
+        --k3s-arg '--kubelet-arg=feature-gates=KubeletInUserNamespace=true@server:*' \
+        --kubeconfig-update-default=false \
+        --kubeconfig-switch-context=false \
+        --no-lb \
+        >&2
+}
+
+start_cluster() {
+    k3d cluster start "${CLUSTER_NAME}" >&2
+}
+
+if ! cluster_exists; then
+    create_cluster
+else
+    start_cluster
+fi
+
+k3d kubeconfig write "${CLUSTER_NAME}"