velero/hack/update-1fmt.sh

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#!/bin/bash
#
# Copyright 2017 the Velero 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 errexit
set -o nounset
set -o pipefail
if [[ ${1:-} == '--verify' ]]; then
# List file diffs that need formatting updates
MODE='-d'
ACTION='Verifying'
else
# Write formatting updates to files
MODE='-w'
ACTION='Updating'
fi
if ! command -v goimports > /dev/null; then
echo 'goimports is missing - please run "go get golang.org/x/tools/cmd/goimports"'
exit 1
fi
files="$(find . -type f -name '*.go' -not -path './.go/*' -not -path './vendor/*' -not -path './site/*' -not -path './.git/*' -not -path '*/generated/*' -not -name 'zz_generated*' -not -path '*/mocks/*')"
echo "${ACTION} gofmt"
output=$(gofmt "${MODE}" -s ${files})
if [[ -n "${output}" ]]; then
VERIFY_FMT_FAILED=1
echo "${output}"
fi
if [[ -n "${VERIFY_FMT_FAILED:-}" ]]; then
echo "${ACTION} gofmt - failed! Please run 'make update'."
else
echo "${ACTION} gofmt - done!"
fi
echo "${ACTION} goimports"
output=$(goimports "${MODE}" -local github.com/vmware-tanzu/velero ${files})
if [[ -n "${output}" ]]; then
VERIFY_IMPORTS_FAILED=1
echo "${output}"
fi
if [[ -n "${VERIFY_IMPORTS_FAILED:-}" ]]; then
echo "${ACTION} goimports - failed! Please run 'make update'."
else
echo "${ACTION} goimports - done!"
fi
if [[ -n "${VERIFY_FMT_FAILED:-}" || -n "${VERIFY_IMPORTS_FAILED:-}" ]]; then
exit 1
fi