[pbs-devel] [PATCH proxmox-backup 2/2] client: benchmark: fix no-cache flag backwards comaptibility

[Christian Ebner]

The proxmox-backup-client benchmark command did unconditionally set
the no-cache flag to true. This is however not backwards compatible,
so expose it as additional cli flag instead, so the user can enable
it when benchmarking S3 backend, but default to false.

Signed-off-by: Christian Ebner <c.ebner at proxmox.com>
---
 proxmox-backup-client/src/benchmark.rs | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/proxmox-backup-client/src/benchmark.rs b/proxmox-backup-client/src/benchmark.rs
index 73e4f93fa..ad8c60ed9 100644
--- a/proxmox-backup-client/src/benchmark.rs
+++ b/proxmox-backup-client/src/benchmark.rs
@@ -113,6 +113,12 @@ static BENCHMARK_RESULT_2020_TOP: BenchmarkResult = BenchmarkResult {
                 schema: KEYFILE_SCHEMA,
                 optional: true,
             },
+            "no-cache": {
+                type: Boolean,
+                description: "Bypass local datastore cache for network storages.",
+                optional: true,
+                default: false,
+            },
             "output-format": {
                 schema: OUTPUT_FORMAT,
                 optional: true,
@@ -123,6 +129,7 @@ static BENCHMARK_RESULT_2020_TOP: BenchmarkResult = BenchmarkResult {
 /// Run benchmark tests
 pub async fn benchmark(
     param: Value,
+    no_cache: bool,
     _info: &ApiMethod,
     _rpcenv: &mut dyn RpcEnvironment,
 ) -> Result<(), Error> {
@@ -145,7 +152,7 @@ pub async fn benchmark(
 
     // do repo tests first, because this may prompt for a password
     if let Some(repo) = repo {
-        test_upload_speed(&mut benchmark_result, repo, crypt_config.clone()).await?;
+        test_upload_speed(&mut benchmark_result, repo, crypt_config.clone(), no_cache).await?;
     }
 
     test_crypt_speed(&mut benchmark_result)?;
@@ -221,6 +228,7 @@ async fn test_upload_speed(
     benchmark_result: &mut BenchmarkResult,
     repo: BackupRepository,
     crypt_config: Option<Arc<CryptConfig>>,
+    no_cache: bool,
 ) -> Result<(), Error> {
     let backup_time = proxmox_time::epoch_i64();
 
@@ -237,7 +245,7 @@ async fn test_upload_speed(
             crypt_config: crypt_config.clone(),
             debug: false,
             benchmark: true,
-            no_cache: true,
+            no_cache,
         },
     )
     .await?;
-- 
2.47.2