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# Copyright 2022 Google LLC
#
# 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
#
# https://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.
#!/bin/bash
set -ex
set -o pipefail
readonly PLATFORM="$(uname | tr '[:upper:]' '[:lower:]')"
not() {
! "$@"
}
fail_on_output() {
tee /dev/stderr | not read
}
which go
sudo rm -rf /usr/local/go
case "${PLATFORM}" in
'linux')
sudo rm -rf /usr/local/go
curl -O https://dl.google.com/go/go1.21.12.linux-amd64.tar.gz
tar -xvf go1.21.12.linux-amd64.tar.gz
sudo mv go /usr/local
export GOROOT=/usr/local/go
export PATH=$PATH:$GOROOT/bin
;;
'darwin')
sudo rm -rf /usr/local/go
curl -O https://dl.google.com/go/go1.21.12.darwin-amd64.tar.gz
tar -xvf go1.21.12.darwin-amd64.tar.gz
sudo mv go /usr/local
export GOROOT=/usr/local/go
export PATH="${GOROOT}/bin:${PATH}"
;;
*)
echo "Using existing Go installation."
;;
esac
go version
# TODO(mattstev): Install goimports and run:
# goimports -l . 2>&1 | not grep -vE "\.pb\.go"
go vet -all ./... | fail_on_output
gofmt -s -d -l . 2>&1 | fail_on_output
go mod tidy
echo SUCCESS
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