Rotate pgbackrest Issues: [PGO-2171]

Author: benjaminjb

internal/pgbackrest/config.go

@@ -17,6 +17,7 @@ import (
 
 	"github.com/crunchydata/postgres-operator/internal/collector"
 	"github.com/crunchydata/postgres-operator/internal/config"
+	"github.com/crunchydata/postgres-operator/internal/feature"
 	"github.com/crunchydata/postgres-operator/internal/initialize"
 	"github.com/crunchydata/postgres-operator/internal/naming"
 	"github.com/crunchydata/postgres-operator/internal/postgres"
@@ -134,6 +135,21 @@ func CreatePGBackRestConfigMapIntent(ctx context.Context, postgresCluster *v1bet
 			postgresCluster.Spec.Instrumentation,
 			postgresCluster.Spec.Backups.PGBackRest.Repos,
 		), cm)
+
+		// If OTel logging is enabled, add logrotate config for the RepoHost
+		if err == nil &&
+			postgresCluster.Spec.Instrumentation != nil &&
+			feature.Enabled(ctx, feature.OpenTelemetryLogs) {
+			var pgBackRestLogPath string
+			for _, repo := range postgresCluster.Spec.Backups.PGBackRest.Repos {
+				if repo.Volume != nil {
+					pgBackRestLogPath = fmt.Sprintf(naming.PGBackRestRepoLogPath, repo.Name)
+					break
+				}
+			}
+			err = collector.AddLogrotateConfig(ctx, postgresCluster.Spec.Instrumentation, cm,
+				pgBackRestLogPath+"/*.log", "")
+		}
 	}
 
 	cm.Data[ConfigHashKey] = configHash