Allow to set options for barman connectivity

- Allow to pass arbitrary options
- Build the URL in a dedicated step
- Allow to specify path prefix for barman files
- Add documentation in [README.md](README.md)

1 files changed, 7 insertions, 0 deletions

diff --git a/README.md b/README.md
index 5482bc6..050fb65 100644
--- a/README.md
+++ b/README.md
@@ -78,6 +78,13 @@ postgres_replication_hosts:
 
 # Ansible related Configuration
 postgres_become_method: su  # Optional
+
+# Barman connectivity
+postgres_barman_server: barman.example.com  # Required if at least one server has archive_enabled enabled
+postgres_barman_rsync_enabled: False        # Optional
+postgres_barman_rsync_options: ''           # Optional
+postgres_barman_remote_user: barman         # Optional
+postgres_barman_path_prefix: '~'            # Optional, required if using rsync
 ```
 
 #### Testing