fix: change strategy to fetch the basic auth secret to increase compa…

…tibility (#70)
sparkfabrik · Aug 27, 2024 · 02a3bdc · 02a3bdc
1 parent 4cc1f5a
commit 02a3bdc
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/bash_functions.sh b/bash_functions.sh
@@ -22,13 +22,14 @@ function print-basic-auth() {
 
   for INGRESS in $(kubectl --namespace "${CURRENT_NAMESPACE}" get ingresses -o jsonpath='{.items[*].metadata.name}'); do
     FIRST_HOST="https://$(kubectl --namespace "${CURRENT_NAMESPACE}" get ingress "${INGRESS}" -o jsonpath="{.spec.rules[0].host}")"
-    SECRET=$(kubectl --namespace "${CURRENT_NAMESPACE}" get ingress "${INGRESS}" -o jsonpath="{.metadata.annotations.nginx\\.ingress\\.kubernetes\\.io/auth-secret}")
+    # We can't use the jsonpath directly because the 'auth-secret' annotation could be prefixed with custom prefix.
+    SECRET="$(kubectl --namespace "${CURRENT_NAMESPACE}" get ingress "${INGRESS}" -o yaml | grep "ingress.kubernetes.io/auth-secret:" | awk '{print $2}')"
     if [ -z "${SECRET}" ]; then
       echo "No auth secret found for ingress ${INGRESS} (${FIRST_HOST})"
       continue
     fi
-    USERNAME=$(kubectl --namespace "${CURRENT_NAMESPACE}" get secret "${SECRET}" -o jsonpath="{.data.username}" | base64 --decode)
-    PASSWORD=$(kubectl --namespace "${CURRENT_NAMESPACE}" get secret "${SECRET}" -o jsonpath="{.data.password}" | base64 --decode)
+    USERNAME=$(kubectl --namespace "${CURRENT_NAMESPACE}" get secret "${SECRET}" -o jsonpath="{.data.username}" | base64 -d)
+    PASSWORD=$(kubectl --namespace "${CURRENT_NAMESPACE}" get secret "${SECRET}" -o jsonpath="{.data.password}" | base64 -d)
     if [ -z "${USERNAME}" ] || [ -z "${PASSWORD}" ]; then
       echo "No auth credentials found in secret ${SECRET} (${INGRESS} - ${FIRST_HOST})"
       continue