Improve artifact naming

scripts/build.sh

@@ -14,6 +14,14 @@ echo "$OG_DIR"
 echo ""
 
 # Common paths.
+NGINX_ARTIFACT_PATH="$OG_DIR/artifacts"
+export NGINX_ARTIFACT_PATH
+
+NGINX_BUILT_BINARY_PATH="$NGINX_ARTIFACT_PATH/nginx_${NGINX_TAG}_${OPENSSL_TAG}"
+export NGINX_BUILT_BINARY_PATH
+
+mkdir -p "$NGINX_ARTIFACT_PATH"
+
 NGINX_SRC_DIR="$OG_DIR/src/nginx"
 export NGINX_SRC_DIR
 
@@ -103,6 +111,8 @@ if [[ ! -f "$NGINX_SRC_DIR/objs/nginx" ]]; then
     exit 1
 fi
 
+cp "$NGINX_SRC_DIR/objs/nginx" "$NGINX_BUILT_BINARY_PATH"
+
 # Verify build works
-cd "$NGINX_SRC_DIR/objs" || exit 1
-./nginx -V
+cd "$NGINX_ARTIFACT_PATH" || exit 1
+./"$NGINX_BUILT_BINARY_PATH" -V