Merge pull request #13846 from owen-mc/go/better-baselines

Go: Add language-specific baseline configuration

Author: owen-mc

go/Makefile

@@ -14,7 +14,7 @@ CODEQL_PLATFORM = osx64
 endif
 endif
 
-CODEQL_TOOLS = $(addprefix codeql-tools/,autobuild.cmd autobuild.sh pre-finalize.cmd pre-finalize.sh index.cmd index.sh identify-environment.cmd identify-environment.sh tracing-config.lua)
+CODEQL_TOOLS = $(addprefix codeql-tools/,autobuild.cmd autobuild.sh baseline-config-empty.json baseline-config-vendor.json configure-baseline.cmd configure-baseline.sh identify-environment.cmd identify-environment.sh index.cmd index.sh pre-finalize.cmd pre-finalize.sh tracing-config.lua)
 
 EXTRACTOR_PACK_OUT = build/codeql-extractor-go
 

go/codeql-tools/baseline-config-empty.json

@@ -0,0 +1,3 @@
+{
+    "paths-ignore": []
+}

go/codeql-tools/baseline-config-vendor.json

@@ -0,0 +1,5 @@
+{
+    "paths-ignore": [
+        "vendor/**"
+    ]
+}

go/codeql-tools/configure-baseline.cmd

@@ -0,0 +1,6 @@
+@echo off
+if exist vendor\modules.txt (
+  type %CODEQL_EXTRACTOR_GO_ROOT%\tools\baseline-config-vendor.json
+) else (
+  type %CODEQL_EXTRACTOR_GO_ROOT%\tools\baseline-config-empty.json
+)

go/codeql-tools/configure-baseline.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+if [ -f vendor/modules.txt ]; then
+  cat $CODEQL_EXTRACTOR_GO_ROOT/tools/baseline-config-vendor.json
+else
+  cat $CODEQL_EXTRACTOR_GO_ROOT/tools/baseline-config-empty.json
+fi