86 lines
		
	
	
		
			2.3 KiB
		
	
	
	
		
			Bash
		
	
	
	
			
		
		
	
	
			86 lines
		
	
	
		
			2.3 KiB
		
	
	
	
		
			Bash
		
	
	
	
#!/bin/bash
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# Copyright The OpenTelemetry Authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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#     http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -euo pipefail
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cd $(dirname $0)
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TOOLS_DIR=$(pwd)/.tools
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if [ -z "${GOPATH}" ] ; then
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	printf "GOPATH is not defined.\n"
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	exit -1
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fi
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if [ ! -d "${GOPATH}" ] ; then
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	printf "GOPATH ${GOPATH} is invalid \n"
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	exit -1
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fi
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# Pre-requisites
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if ! git diff --quiet; then \
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	git status
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	printf "\n\nError: working tree is not clean\n"
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	exit -1
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fi
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if [ "$(git tag --contains $(git log -1 --pretty=format:"%H"))" = "" ] ; then
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	printf "$(git log -1)"
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	printf "\n\nError: HEAD is not pointing to a tagged version"
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fi
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make ${TOOLS_DIR}/gojq
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DIR_TMP="${GOPATH}/src/oteltmp/"
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rm -rf $DIR_TMP
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mkdir -p $DIR_TMP
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printf "Copy examples to ${DIR_TMP}\n"
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cp -a ./example ${DIR_TMP}
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# Update go.mod files
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printf "Update go.mod: rename module and remove replace\n"
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PACKAGE_DIRS=$(find . -mindepth 2 -type f -name 'go.mod' -exec dirname {} \; | egrep 'example' | sed 's/^\.\///' | sort)
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for dir in $PACKAGE_DIRS; do
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	printf "  Update go.mod for $dir\n"
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	(cd "${DIR_TMP}/${dir}" && \
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	 # replaces is ("mod1" "mod2" …)
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	 replaces=($(go mod edit -json | ${TOOLS_DIR}/gojq '.Replace[].Old.Path')) && \
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	 # strip double quotes
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	 replaces=("${replaces[@]%\"}") && \
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	 replaces=("${replaces[@]#\"}") && \
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	 # make an array (-dropreplace=mod1 -dropreplace=mod2 …)
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	 dropreplaces=("${replaces[@]/#/-dropreplace=}") && \
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	 go mod edit -module "oteltmp/${dir}" "${dropreplaces[@]}" && \
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	 go mod tidy)
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done
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printf "Update done:\n\n"
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# Build directories that contain main package. These directories are different than
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# directories that contain go.mod files.
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printf "Build examples:\n"
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EXAMPLES=$(./get_main_pkgs.sh ./example)
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for ex in $EXAMPLES; do
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	printf "  Build $ex in ${DIR_TMP}/${ex}\n"
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	(cd "${DIR_TMP}/${ex}" && \
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	 go build .)
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done
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# Cleanup
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printf "Remove copied files.\n"
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rm -rf $DIR_TMP
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