cert-manager/hack/verify-deps.sh
James Munnelly e44bef7f03 Update hack scripts for vendorless build and tidy up invocations
Signed-off-by: James Munnelly <james@munnelly.eu>
2019-09-26 12:56:15 +01:00

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#!/usr/bin/env bash
# Copyright 2019 The Jetstack cert-manager contributors.
#
# 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 -o nounset
set -o errexit
set -o pipefail
if [[ -n "${TEST_WORKSPACE:-}" ]]; then # Running inside bazel
echo "Checking modules for changes..." >&2
elif ! command -v bazel &>/dev/null; then
echo "Install bazel at https://bazel.build" >&2
exit 1
else
(
set -o xtrace
bazel test --test_output=streamed //hack:verify-deps
)
exit 0
fi
tmpfiles=$TEST_TMPDIR/files
(
mkdir -p "$tmpfiles"
rm -f bazel-*
cp -aL "." "$tmpfiles"
export BUILD_WORKSPACE_DIRECTORY=$tmpfiles
export HOME=$(realpath "$TEST_TMPDIR/home")
unset GOPATH
go=$(realpath "$2")
export PATH=$(dirname "$go"):$PATH
"$@"
)
(
# Remove the platform/binary for gazelle and kazel
gazelle=$(dirname "$3")
kazel=$(dirname "$4")
rm -rf {.,"$tmpfiles"}/{"$gazelle","$kazel"}
)
# Avoid diff -N so we handle empty files correctly
diff=$(diff -upr \
-x ".git" \
-x "bazel-*" \
-x "_output" \
"." "$tmpfiles" 2>/dev/null || true)
if [[ -n "${diff}" ]]; then
echo "${diff}" >&2
echo >&2
echo "ERROR: modules changed. Update with ./hack/update-deps.sh" >&2
exit 1
fi
echo "SUCCESS: modules up-to-date"