exception fixes

.github/workflows/scripts/run-migration-tests.sh

@@ -1400,6 +1400,29 @@ append_dynamic_columns_postgres() {
     echo "UPDATE mcp_tool_logs SET request_id = '' WHERE id = 'mcp-log-migration-001';" >> "$output_file"
     echo "UPDATE mcp_tool_logs SET request_id = '' WHERE id = 'mcp-log-migration-002';" >> "$output_file"
   fi
+
+  # -------------------------------------------------------------------------
+  # v1.4.22 columns - flex tier pricing and litellm fallbacks toggle
+  # -------------------------------------------------------------------------
+
+  # config_client.enable_litellm_fallbacks (added in v1.4.22)
+  if column_exists_postgres "config_client" "enable_litellm_fallbacks"; then
+    echo "UPDATE config_client SET enable_litellm_fallbacks = false WHERE id = 1;" >> "$output_file"
+  fi
+
+  # governance_model_pricing flex tier columns (added in v1.4.22)
+  if column_exists_postgres "governance_model_pricing" "input_cost_per_token_flex"; then
+    echo "UPDATE governance_model_pricing SET input_cost_per_token_flex = NULL WHERE id = 1;" >> "$output_file"
+    echo "UPDATE governance_model_pricing SET input_cost_per_token_flex = NULL WHERE id = 2;" >> "$output_file"
+  fi
+  if column_exists_postgres "governance_model_pricing" "output_cost_per_token_flex"; then
+    echo "UPDATE governance_model_pricing SET output_cost_per_token_flex = NULL WHERE id = 1;" >> "$output_file"
+    echo "UPDATE governance_model_pricing SET output_cost_per_token_flex = NULL WHERE id = 2;" >> "$output_file"
+  fi
+  if column_exists_postgres "governance_model_pricing" "cache_read_input_token_cost_flex"; then
+    echo "UPDATE governance_model_pricing SET cache_read_input_token_cost_flex = NULL WHERE id = 1;" >> "$output_file"
+    echo "UPDATE governance_model_pricing SET cache_read_input_token_cost_flex = NULL WHERE id = 2;" >> "$output_file"
+  fi
 }
 
 # Append dynamic column UPDATEs for columns that may not exist in older schemas (SQLite)
@@ -2030,6 +2053,31 @@ append_dynamic_columns_sqlite() {
   # mcp_tool_logs.request_id (added in v1.4.21)
   echo "UPDATE mcp_tool_logs SET request_id = '' WHERE id = 'mcp-log-migration-001';" >> "$output_file"
   echo "UPDATE mcp_tool_logs SET request_id = '' WHERE id = 'mcp-log-migration-002';" >> "$output_file"
+
+  # -------------------------------------------------------------------------
+  # v1.4.22 columns - flex tier pricing and litellm fallbacks toggle
+  # -------------------------------------------------------------------------
+
+  if [ -f "$config_db" ]; then
+    # config_client.enable_litellm_fallbacks (added in v1.4.22)
+    if column_exists_sqlite "$config_db" "config_client" "enable_litellm_fallbacks"; then
+      echo "UPDATE config_client SET enable_litellm_fallbacks = 0 WHERE id = 1;" >> "$output_file"
+    fi
+
+    # governance_model_pricing flex tier columns (added in v1.4.22)
+    if column_exists_sqlite "$config_db" "governance_model_pricing" "input_cost_per_token_flex"; then
+      echo "UPDATE governance_model_pricing SET input_cost_per_token_flex = NULL WHERE id = 1;" >> "$output_file"
+      echo "UPDATE governance_model_pricing SET input_cost_per_token_flex = NULL WHERE id = 2;" >> "$output_file"
+    fi
+    if column_exists_sqlite "$config_db" "governance_model_pricing" "output_cost_per_token_flex"; then
+      echo "UPDATE governance_model_pricing SET output_cost_per_token_flex = NULL WHERE id = 1;" >> "$output_file"
+      echo "UPDATE governance_model_pricing SET output_cost_per_token_flex = NULL WHERE id = 2;" >> "$output_file"
+    fi
+    if column_exists_sqlite "$config_db" "governance_model_pricing" "cache_read_input_token_cost_flex"; then
+      echo "UPDATE governance_model_pricing SET cache_read_input_token_cost_flex = NULL WHERE id = 1;" >> "$output_file"
+      echo "UPDATE governance_model_pricing SET cache_read_input_token_cost_flex = NULL WHERE id = 2;" >> "$output_file"
+    fi
+  fi
 }
 
 # ============================================================================
@@ -2933,6 +2981,10 @@ compare_postgres_snapshots() {
     if [ "$table" = "governance_budgets" ]; then
       dropped_columns="$dropped_columns calendar_aligned"
     fi
+    # enable_litellm_fallbacks (dropped from config_client in latest cut - behavior moved elsewhere)
+    if [ "$table" = "config_client" ]; then
+      dropped_columns="$dropped_columns enable_litellm_fallbacks"
+    fi
 
     local before_col_array
     IFS=',' read -ra before_col_array <<< "$before_columns"

.gitignore

@@ -121,4 +121,7 @@ terraform.tfstate.backup
 bifrost-benchmarking
 
 # Tests
-:memory:
+:memory:
+
+# Generated test TLS certs (created by tests/docker-compose.yml redis-certs-init)
+tests/redis-certs/

core/changelog.md

@@ -0,0 +1,4 @@
+- refactor: split ModelRequested into OriginalModelRequested and ResolvedModelUsed for model alias tracking
+- refactor: simplify Azure passthrough by removing redundant config nil checks
+- refactor: simplify Mistral error parsing signature
+- fix: carry ProviderResponseHeaders through text completion response conversion

core/schemas/bifrost.go

@@ -212,7 +212,7 @@ const (
 	BifrostContextKeyStreamStartTime                     BifrostContextKey = "bifrost-stream-start-time"                        // time.Time (start time for streaming TTFT calculation - set by bifrost)
 	BifrostContextKeyTracer                              BifrostContextKey = "bifrost-tracer"                                   // Tracer (tracer instance for completing deferred spans - set by bifrost)
 	BifrostContextKeyDeferTraceCompletion                BifrostContextKey = "bifrost-defer-trace-completion"                   // bool (signals trace completion should be deferred for streaming - set by streaming handlers)
-	BifrostContextKeyTraceCompleter                      BifrostContextKey = "bifrost-trace-completer"                          // func() (callback to complete trace after streaming - set by tracing middleware)
+	BifrostContextKeyTraceCompleter                      BifrostContextKey = "bifrost-trace-completer"                          // func([]PluginLogEntry) (callback to complete trace after streaming, receives transport plugin logs - set by tracing middleware)
 	BifrostContextKeyPostHookSpanFinalizer               BifrostContextKey = "bifrost-posthook-span-finalizer"                  // func(context.Context) (callback to finalize post-hook spans after streaming - set by bifrost)
 	BifrostContextKeyAccumulatorID                       BifrostContextKey = "bifrost-accumulator-id"                           // string (ID for streaming accumulator lookup - set by tracer for accumulator operations)
 	BifrostContextKeyMCPUserSession                      BifrostContextKey = "bifrost-mcp-user-session"                         // string (per-user OAuth session token, automatically generated by bifrost)

core/version

@@ -1 +1 @@
-1.5.1
+1.5.2

framework/changelog.md

@@ -0,0 +1,4 @@
+- feat: add MCP client discovered tools and tool name mapping migration
+- fix: exception handling in async log store jobs
+- refactor: model catalog Init API to use SetShouldSyncGate method
+- refactor: rename DefaultPricingSyncInterval to DefaultSyncInterval