Add back tests for examples

Signed-off-by: Marco Franssen <[email protected]>

examples/external-postgresql/run-tests.sh

@@ -0,0 +1,42 @@
+#!/usr/bin/env bash
+
+set -xe
+
+SCRIPT="$(readlink -f "$0")"
+SCRIPTPATH="$(dirname "${SCRIPT}")"
+TESTDIR="${SCRIPTPATH}/../../.github/tests"
+DEPS="${TESTDIR}/dependencies"
+
+# shellcheck source=/dev/null
+source "${SCRIPTPATH}/../../.github/scripts/parse-versions.sh"
+# shellcheck source=/dev/null
+source "${TESTDIR}/common.sh"
+
+helm_install=(helm upgrade --install --create-namespace)
+ns=spire-system
+
+teardown() {
+  helm uninstall --namespace "${ns}" spire 2>/dev/null || true
+  kubectl delete ns "${ns}" 2>/dev/null || true
+
+  helm uninstall --namespace postgresql postgresql 2>/dev/null || true
+  kubectl delete ns postgresql 2>/dev/null || true
+}
+
+trap 'trap - SIGTERM && teardown' SIGINT SIGTERM EXIT
+
+"${helm_install[@]}" postgresql postgresql --version "$VERSION_POSTGRESQL" --repo "$HELM_REPO_POSTGRESQL" \
+  --namespace postgresql \
+  --values "${DEPS}/postgresql.yaml" \
+  --wait
+
+"${helm_install[@]}" --namespace "${ns}" --values "${SCRIPTPATH}/values.yaml" \
+  --set 'spire-server.dataStore.sql.password=sp1ff3Test' --wait spire charts/spire
+helm test --namespace "${ns}" spire
+
+print_helm_releases
+print_spire_workload_status "${ns}"
+
+if [[ "$1" -ne 0 ]]; then
+  get_namespace_details "${ns}"
+fi