[pdm-devel] [PATCH proxmox-datacenter-manager v2 1/2] connection: log which API request failed

[Maximiliano Sandoval <m.sandoval@proxmox.com>]

The word API was removed in an attempt to make the line as short as
possible while remaining legible. Additionally, there is already a `api`
in the journal since the process reporting this would be
proxmox-datacenter-api[$pid].

Signed-off-by: Maximiliano Sandoval <m.sandoval@proxmox.com>
---

This was added while debugging an error message which lacked enough context to
debug. The error messages now would look like:

```
client error on request /api2/extjs/cluster/resources, trying another remote - client error (SendRequest)

Caused by:
    connection closed before message completed
```
 server/src/connection.rs | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

Differences from v1:

  - Fix compile time error due to extra {err} on the new error message being logged

diff --git a/server/src/connection.rs b/server/src/connection.rs
index 2eda452..cf8f788 100644
--- a/server/src/connection.rs
+++ b/server/src/connection.rs
@@ -718,11 +718,13 @@ macro_rules! try_request {
             } in $self.try_clients()
             {
                 if let Some(err) = last_err.take() {
-                    log::error!("API client error, trying another remote - {err:?}");
+                    let path = $path_and_query;
+                    log::error!("client error on request {path}, trying another remote - {err:?}");
                 }
                 if timed_out {
                     timed_out = false;
-                    log::error!("API client timed out, trying another remote");
+                    let path = $path_and_query;
+                    log::error!("client timed out on request {path}, trying another remote");
                 }
 
                 let request = client.$how($method.clone(), $path_and_query, params.as_ref());
@@ -748,10 +750,12 @@ macro_rules! try_request {
             }
 
             if let Some(err) = last_err {
-                log::error!("API client error (giving up) - {err:?}");
+                let path = $path_and_query;
+                log::error!("client error on request {path}, giving up - {err:?}");
                 Err(proxmox_client::Error::Client(err))
             } else if timed_out {
-                log::error!("API client timed out, no remotes reachable, giving up");
+                let path = $path_and_query;
+                log::error!("client timed out on request {path}, no remotes reachable, giving up");
                 Err(proxmox_client::Error::Other(
                     "failed to perform API request: timed out",
                 ))
-- 
2.47.3



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