kokoro: Switch over to using the radial docker image
Has a recent version of CMake and a selection of compiler toolchains released in the last few years.
Bug: b/157730274
Change-Id: Id7aac194366bc076df01391fc5fb1ce0804a8319
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/61348
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Tested-by: Ben Clayton <bclayton@google.com>
Kokoro-Result: Ben Clayton <bclayton@google.com>
diff --git a/tests/kokoro/gcp_ubuntu/build.sh b/tests/kokoro/gcp_ubuntu/build.sh
new file mode 100755
index 0000000..93c2467
--- /dev/null
+++ b/tests/kokoro/gcp_ubuntu/build.sh
@@ -0,0 +1,45 @@
+#!/bin/bash
+
+# Copyright 2022 The SwiftShader Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -e # Fail on any error.
+
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd )"
+ROOT_DIR="$( cd "${SCRIPT_DIR}/../../.." >/dev/null 2>&1 && pwd )"
+
+# Inside the docker VM, we clone the project to a new directory.
+# We do this so that the docker script can be tested in a local development
+# checkout, without having the build litter the local checkout with artifacts.
+# This directory is mapped to the host temporary directory.
+# Kokoro uses a '/tmpfs' root, where as most linux enviroments just have '/tmp'
+if [ -d "/tmpfs" ]; then
+ TMP_DIR=/tmpfs
+else
+ TMP_DIR=/tmp
+fi
+
+# --privileged is required for some sanitizer builds, as they seem to require PTRACE privileges
+docker run --rm -i \
+ --privileged \
+ --volume "${ROOT_DIR}:${ROOT_DIR}" \
+ --volume "${TMP_DIR}:/src" \
+ --volume "${KOKORO_ARTIFACTS_DIR}:/mnt/artifacts" \
+ --workdir "${ROOT_DIR}" \
+ --env SRC_DIR="/src/swiftshader" \
+ --env BUILD_TYPE=$BUILD_TYPE \
+ --env REACTOR_BACKEND=$REACTOR_BACKEND \
+ --env LLVM_VERSION=$LLVM_VERSION \
+ --entrypoint "${SCRIPT_DIR}/docker.sh" \
+ "gcr.io/shaderc-build/radial-build:latest"
