[pbs-devel] [PATCH proxmox-backup v2] close #3777: Add source information to backup logs

[Gabriel Goller <g.goller@proxmox.com>]

This will show the ip-address of the client creating
the backup in the logs. For example it will output:
"starting new backup on datastore 'test1' from ::ffff:192.168.1.192:
"host/test/2023-08-21T07:28:10Z"".

Signed-off-by: Gabriel Goller <g.goller@proxmox.com>
---

update v1:
 - improved unwrapping of ip adress

 src/api2/backup/mod.rs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/api2/backup/mod.rs b/src/api2/backup/mod.rs
index 652d5baa..18fad745 100644
--- a/src/api2/backup/mod.rs
+++ b/src/api2/backup/mod.rs
@@ -214,9 +214,12 @@ fn upgrade_to_backup_protocol(
                 env.debug = debug;
                 env.last_backup = last_backup;
 
+                let origin = match rpcenv.get_client_ip().map(|addr| addr.ip()) {
+                    Some(ip) => format!(" from {ip}"),
+                    None => "".into(),
+                };
                 env.log(format!(
-                    "starting new {} on datastore '{}': {:?}",
-                    worker_type, store, path
+                    "starting new {worker_type} on datastore '{store}'{origin}: {path:?}",
                 ));
 
                 let service =
-- 
2.39.2