bazel-skylib/.travis_build.sh

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#!/bin/bash
# Copyright 2018 The Bazel 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 -eu
# -------------------------------------------------------------------------------------------------
# Asked to do a bazel build.
if [[ -n "${BAZEL:-}" ]]; then
bazel test --show_progress_rate_limit=30.0 //...
fi
# -------------------------------------------------------------------------------------------------
# Asked to do a buildifier run.
if [[ -n "${BUILDIFIER:-}" ]]; then
FOUND_ISSUES="no"
# buildifier supports BUILD/WORKSPACE/*.bzl files, this provides the args
# to reuse in all the finds.
FIND_ARGS=(
\(
-name BUILD
-o
-name WORKSPACE
-o
-name "*.bzl"
\)
)
# Check for format issues?
if [[ "${FORMAT:-yes}" == "yes" ]] ; then
echo "buildifier: validating formatting..."
if ! find . "${FIND_ARGS[@]}" -print | xargs buildifier -d ; then
echo ""
echo "Please download the latest buildifier"
echo " https://github.com/bazelbuild/buildtools/releases"
echo "and run it over the changed BUILD/.bzl files."
echo ""
FOUND_ISSUES="yes"
fi
fi
# Check for lint issues?
if [[ "${LINT:-yes}" == "yes" ]] ; then
echo "buildifier: running lint checks..."
# NOTE: buildifier defaults to --mode=fix, so these lint runs also
# reformat the files. But since this is on travis, that is fine.
# https://github.com/bazelbuild/buildtools/issues/453
if ! find . "${FIND_ARGS[@]}" -print | xargs buildifier --lint=warn ; then
echo ""
echo "Please download the latest buildifier"
echo " https://github.com/bazelbuild/buildtools/releases"
echo "and run it with --lint=(warn|fix) over the changed BUILD/.bzl files"
echo "and make the edits as needed."
echo ""
FOUND_ISSUES="yes"
fi
fi
# Anything?
if [[ "${FOUND_ISSUES}" != "no" ]] ; then
exit 1
fi
fi