Add Ubuntu16 cpu py3.8 nightly and release builds.

PiperOrigin-RevId: 289918310
Change-Id: Id5a501e209edddab31ca78c5f28dc6143be20193

tensorflow/opensource_only.files

@@ -323,6 +323,9 @@ tensorflow/tools/ci_build/release/ubuntu_16/cpu_py37_full/nonpip.sh
 tensorflow/tools/ci_build/release/ubuntu_16/cpu_py37_full/nonpip_v1.sh
 tensorflow/tools/ci_build/release/ubuntu_16/cpu_py37_full/pip.sh
 tensorflow/tools/ci_build/release/ubuntu_16/cpu_py37_full/pip_v1.sh
+tensorflow/tools/ci_build/release/ubuntu_16/cpu_py38_full/nightly_release.sh
+tensorflow/tools/ci_build/release/ubuntu_16/cpu_py38_full/nonpip.sh
+tensorflow/tools/ci_build/release/ubuntu_16/cpu_py38_full/pip.sh
 tensorflow/tools/ci_build/release/ubuntu_16/custom_op/nightly.sh
 tensorflow/tools/ci_build/release/ubuntu_16/gpu_pip_on_cpu/build.sh
 tensorflow/tools/ci_build/release/ubuntu_16/gpu_py2_full/nightly_release.sh

tensorflow/tools/ci_build/release/ubuntu_16/cpu_py38_full/nightly_release.sh

@@ -0,0 +1,65 @@
+#!/bin/bash
+# Copyright 2019 The TensorFlow 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
+set -x
+
+source tensorflow/tools/ci_build/release/common.sh
+set_bazel_outdir
+
+install_ubuntu_16_pip_deps pip3.8
+
+update_bazel_linux
+
+python2.7 tensorflow/tools/ci_build/update_version.py --nightly
+
+# Run configure.
+export TF_NEED_GCP=1
+export TF_NEED_HDFS=1
+export TF_NEED_S3=1
+export TF_NEED_CUDA=0
+export CC_OPT_FLAGS='-mavx'
+export PYTHON_BIN_PATH=$(which python3.8)
+yes "" | "$PYTHON_BIN_PATH" configure.py
+
+# Build the pip package
+bazel build --config=opt --config=v2 \
+  --crosstool_top=//third_party/toolchains/preconfig/ubuntu16.04/gcc7_manylinux2010-nvcc-cuda10.1:toolchain \
+  tensorflow/tools/pip_package:build_pip_package
+
+./bazel-bin/tensorflow/tools/pip_package/build_pip_package pip_pkg --cpu --nightly_flag
+
+# Upload the built packages to pypi.
+for WHL_PATH in $(ls pip_pkg/tf_nightly_cpu-*dev*.whl); do
+
+  WHL_DIR=$(dirname "${WHL_PATH}")
+  WHL_BASE_NAME=$(basename "${WHL_PATH}")
+  AUDITED_WHL_NAME="${WHL_DIR}"/$(echo "${WHL_BASE_NAME//linux/manylinux2010}")
+  auditwheel repair --plat manylinux2010_x86_64 -w "${WHL_DIR}" "${WHL_PATH}"
+
+  # test the whl pip package
+  chmod +x tensorflow/tools/ci_build/builds/nightly_release_smoke_test.sh
+  ./tensorflow/tools/ci_build/builds/nightly_release_smoke_test.sh ${AUDITED_WHL_NAME}
+  RETVAL=$?
+
+  # Upload the PIP package if whl test passes.
+  if [ ${RETVAL} -eq 0 ]; then
+    echo "Basic PIP test PASSED, Uploading package: ${AUDITED_WHL_NAME}"
+    twine upload -r pypi-warehouse "${AUDITED_WHL_NAME}" || echo
+  else
+    echo "Basic PIP test FAILED, will not upload ${AUDITED_WHL_NAME} package"
+    return 1
+  fi
+done

tensorflow/tools/ci_build/release/ubuntu_16/cpu_py38_full/nonpip.sh

@@ -0,0 +1,46 @@
+#!/bin/bash
+# Copyright 2019 The TensorFlow 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
+set -x
+
+source tensorflow/tools/ci_build/release/common.sh
+
+install_ubuntu_16_pip_deps pip3.8
+# Update bazel
+update_bazel_linux
+
+# Run configure.
+export TF_NEED_GCP=1
+export TF_NEED_HDFS=1
+export TF_NEED_S3=1
+export TF_NEED_CUDA=0
+export CC_OPT_FLAGS='-mavx'
+export PYTHON_BIN_PATH=$(which python3.8)
+export TF2_BEHAVIOR=1
+yes "" | "$PYTHON_BIN_PATH" configure.py
+tag_filters="-no_oss,-oss_serial,-gpu,-tpu,-benchmark-test,-no_oss_py38,-v1only"
+
+# Get the default test targets for bazel.
+source tensorflow/tools/ci_build/build_scripts/PRESUBMIT_BUILD_TARGETS.sh
+
+# Run tests
+bazel test --test_output=errors --config=opt --test_lang_filters=py \
+  --crosstool_top=//third_party/toolchains/preconfig/ubuntu16.04/gcc7_manylinux2010-nvcc-cuda10.1:toolchain \
+  --linkopt=-lrt \
+  --action_env=TF2_BEHAVIOR="${TF2_BEHAVIOR}" \
+  --build_tag_filters="${tag_filters}" \
+  --test_tag_filters="${tag_filters}" -- \
+  ${DEFAULT_BAZEL_TARGETS} -//tensorflow/lite/...

tensorflow/tools/ci_build/release/ubuntu_16/cpu_py38_full/pip.sh

@@ -0,0 +1,52 @@
+#!/bin/bash
+# Copyright 2019 The TensorFlow 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
+set -x
+
+source tensorflow/tools/ci_build/release/common.sh
+
+install_ubuntu_16_pip_deps pip3.8
+# Update bazel
+update_bazel_linux
+
+# Export required variables for running pip.sh
+export OS_TYPE="UBUNTU"
+export CONTAINER_TYPE="CPU"
+export TF_PYTHON_VERSION='python3.8'
+
+# Run configure.
+export TF_NEED_GCP=1
+export TF_NEED_HDFS=1
+export TF_NEED_S3=1
+export TF_NEED_CUDA=0
+export CC_OPT_FLAGS='-mavx'
+export PYTHON_BIN_PATH=$(which ${TF_PYTHON_VERSION})
+yes "" | "$PYTHON_BIN_PATH" configure.py
+
+# Get the default test targets for bazel.
+source tensorflow/tools/ci_build/build_scripts/PRESUBMIT_BUILD_TARGETS.sh
+
+# Export optional variables for running pip.sh
+export TF_BUILD_FLAGS="--config=opt --config=v2 --crosstool_top=//third_party/toolchains/preconfig/ubuntu16.04/gcc7_manylinux2010-nvcc-cuda10.1:toolchain"
+export TF_TEST_FLAGS="--define=no_tensorflow_py_deps=true --test_lang_filters=py --test_output=errors --verbose_failures=true --keep_going --test_env=TF2_BEHAVIOR=1"
+export TF_TEST_TARGETS="${DEFAULT_BAZEL_TARGETS} -//tensorflow/lite/... "
+export TF_PIP_TESTS="test_pip_virtualenv_non_clean test_pip_virtualenv_clean"
+export TF_TEST_FILTER_TAGS='-no_oss,-oss_serial,-no_oss_py38,-v1only'
+export IS_NIGHTLY=0 # Not nightly
+export TF_PROJECT_NAME="tensorflow_cpu"
+export TF_PIP_TEST_ROOT="pip_test"
+
+./tensorflow/tools/ci_build/builds/pip_new.sh