From 78d723b48b5bb7471c4cab6ebacb7a7020f5bb1e Mon Sep 17 00:00:00 2001
From: Axel Jarmar <axel.jarmar@elastisys.com>
Date: Tue, 18 Jun 2024 11:53:11 +0200
Subject: [PATCH] release: add migration script for setting nginx annotations

---
 .../v0.39/prepare/70-set-nginx-annotations.sh | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 migration/v0.39/prepare/70-set-nginx-annotations.sh

diff --git a/migration/v0.39/prepare/70-set-nginx-annotations.sh b/migration/v0.39/prepare/70-set-nginx-annotations.sh
new file mode 100644
index 000000000..09e56671a
--- /dev/null
+++ b/migration/v0.39/prepare/70-set-nginx-annotations.sh
@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+
+HERE="$(dirname "$(readlink -f "${0}")")"
+ROOT="$(readlink -f "${HERE}/../../../")"
+
+# shellcheck source=scripts/migration/lib.sh
+source "${ROOT}/scripts/migration/lib.sh"
+
+if [[ "${CK8S_CLUSTER}" =~ ^(sc|wc|both)$ ]]; then
+  service_enabled=$(yq_dig common .ingressNginx.controller.service.enabled)
+  if [[ "${service_enabled}" != "true" ]]; then
+    log_info "ingress-nginx service not enabled, skipping"
+    exit 0
+  fi
+
+  annotations=$(yq_dig common .ingressNginx.controller.service.annotations)
+  if [[ ! "${annotations}" =~ ^set\-me ]]; then
+    log_info "ingress-nginx annotations are already set, skipping"
+    exit 0
+  fi
+
+  log_info "setting ingress-nginx annotations to empty object"
+  yq_add common .ingressNginx.controller.service.annotations {}
+fi