bash magic 3

.gitlab-ci.yml

@@ -32,8 +32,7 @@ stages:
     - kubectl get -n cbio-on-demand${NAMESPACE} configmaps cert || kubectl -n cbio-on-demand${NAMESPACE} create configmap cert --from-file=http_cbiood_${CI_COMMIT_REF_NAME}.edirex.ics.muni.cz.cert
     - kubectl get -n cbio-on-demand${NAMESPACE} configmaps xml || kubectl -n cbio-on-demand${NAMESPACE} create configmap xml --from-file=http_cbiood_${CI_COMMIT_REF_NAME}.edirex.ics.muni.cz.xml
     - export foo="${CI_COMMIT_REF_NAME}_KEY"
-    - foo=$(eval echo \$^^"$foo")
-    - echo ${foo}
+    - foo=$(eval echo \$"${foo^^}")
     - echo ${foo} >> key.key
     - kubectl get -n cbio-on-demand${NAMESPACE} secrets key || kubectl -n cbio-on-demand${NAMESPACE} create secret generic key --from-file=key.key