Modify the condition for `mysqld_exporter_host` in the mysqld_exporter my_cnf.j2 template to address an issue where `mysqld_exporter_host: null` in roles/defaults/main.yml was not being handled correctly. The updated condition ensures the host setting logic operates properly even when `mysqld_exporter_host` is set to null.
Signed-off-by: molpako <system.222.down@gmail.com>
If ansible-vaulted password is passed to password_hash filter, it will throw and error:
'secret must be unicode or bytes, not ansible.parsing.yaml.objects.AnsibleVaultEncryptedUnicode'
Handling the vaulted password with string filter first will avoid the problem.
Signed-off-by: Ilari Iso-Junno <iisojunn@users.noreply.github.com>
