fix: annotations not rendering correctly and add kubeconform integration

Signed-off-by: Devin Buhl <devin@buhl.casa>

scripts/kubeconform.sh

@@ -0,0 +1,54 @@
+#!/usr/bin/env bash
+set -o errexit
+
+KUBERNETES_DIR=$1
+KUBE_VERSION="${2:-1.29.0}"
+
+[[ -z "${KUBERNETES_DIR}" ]] && echo "Kubernetes location not specified" && exit 1
+
+kustomize_args=("--load-restrictor=LoadRestrictionsNone")
+kustomize_config="kustomization.yaml"
+kubeconform_args=(
+    "-strict"
+    "-ignore-missing-schemas"
+    "-kubernetes-version"
+    "${KUBE_VERSION}"
+    "-skip"
+    "Secret"
+    "-schema-location"
+    "default"
+    "-schema-location"
+    "https://kubernetes-schemas.pages.dev/{{.Group}}/{{.ResourceKind}}_{{.ResourceAPIVersion}}.json"
+    "-verbose"
+)
+
+echo "=== Validating standalone manifests in ${KUBERNETES_DIR}/flux ==="
+find "${KUBERNETES_DIR}/flux" -maxdepth 1 -type f -name '*.yaml' -print0 | while IFS= read -r -d $'\0' file;
+  do
+    kubeconform "${kubeconform_args[@]}" "${file}"
+    if [[ ${PIPESTATUS[0]} != 0 ]]; then
+      exit 1
+    fi
+done
+
+echo "=== Validating kustomizations in ${KUBERNETES_DIR}/flux ==="
+find "${KUBERNETES_DIR}/flux" -type f -name $kustomize_config -print0 | while IFS= read -r -d $'\0' file;
+  do
+    echo "=== Validating kustomizations in ${file/%$kustomize_config} ==="
+    kustomize build "${file/%$kustomize_config}" "${kustomize_args[@]}" | \
+      kubeconform "${kubeconform_args[@]}"
+    if [[ ${PIPESTATUS[0]} != 0 ]]; then
+      exit 1
+    fi
+done
+
+echo "=== Validating kustomizations in ${KUBERNETES_DIR}/apps ==="
+find "${KUBERNETES_DIR}/apps" -type f -name $kustomize_config -print0 | while IFS= read -r -d $'\0' file;
+  do
+    echo "=== Validating kustomizations in ${file/%$kustomize_config} ==="
+    kustomize build "${file/%$kustomize_config}" "${kustomize_args[@]}" | \
+      kubeconform "${kubeconform_args[@]}"
+    if [[ ${PIPESTATUS[0]} != 0 ]]; then
+      exit 1
+    fi
+done