scylla-manager: allow a specific local scylladb version

The manager role installs a local ScyllaDB, however the version was always set to latest.
Instead, we want to allow a user to specify a certain version.

Fixes scylladb#422

Signed-off-by: Vincent Reniers <[email protected]>

Author: vreniers

ansible-scylla-manager/defaults/main.yml

@@ -16,6 +16,7 @@ scylla_manager_rpm_repo_url: "https://downloads.scylladb.com/rpm/centos/scylladb
 # scylla_repo_keyserver: 'hkp://keyserver.ubuntu.com:80'
 # scylla_repo_keys:
 #   - 5e08fbd8b5d6ec9c
+scylla_version: 'latest'
 scylla_repo_keyring_dir: /etc/apt/keyrings/
 scylla_repo_keyringfile: "{{ scylla_repo_keyring_dir }}/scylladb.gpg"
 

ansible-scylla-manager/meta/main.yml

@@ -27,7 +27,6 @@ galaxy_info:
 dependencies:
   - role: "ansible-scylla-node"
     vars:
-      scylla_version: 'latest'
       install_only: true
       scylla_manager_enabled: false
       elrepo_kernel: false