add version to environment file

Trigger reboot handler when version upgrade during update script
6 years ago · ce6854e726
1 changed files with 1 additions and 0 deletions
--- a/roles/etcd/templates/etcd.env.j2
+++ b/roles/etcd/templates/etcd.env.j2
@ -1,3 +1,4 @@
+# Environment file for etcd {{ etcd_version }}
 ETCD_DATA_DIR={{ etcd_data_dir }}
 ETCD_ADVERTISE_CLIENT_URLS={{ etcd_client_url }}
 ETCD_INITIAL_ADVERTISE_PEER_URLS={{ etcd_peer_url }}