Oliver Gugger
3 years ago
4 changed files with 12 additions and 164 deletions
@ -1,75 +0,0 @@
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#!/usr/bin/env bash |
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# Abort on error (-e) and print commands (-v). |
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set -ev |
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# See README.md in lnrpc why we need these specific versions/commits. |
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PROTOC_VERSION=3.4.0 |
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PROTOBUF_VERSION="v1.3.2" |
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GENPROTO_VERSION="20e1ac93f88cf06d2b1defb90b9e9e126c7dfff6" |
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GRPC_GATEWAY_VERSION="v1.14.3" |
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# This script is specific to Travis CI so we only need to support linux x64. |
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PROTOC_URL="https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOC_VERSION}/protoc-${PROTOC_VERSION}-linux-x86_64.zip" |
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PROTOC_DL_CACHE_DIR="${DOWNLOAD_CACHE:-/tmp/download_cache}/protoc" |
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# install_protoc copies the cached protoc binary to the $PATH or downloads it |
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# if no cached version is found. |
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install_protoc() { |
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if [ -f "${PROTOC_DL_CACHE_DIR}/bin/protoc" ]; then |
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echo "Using cached version of protoc" |
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else |
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wget -O /tmp/protoc.zip $PROTOC_URL |
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mkdir -p "${PROTOC_DL_CACHE_DIR}" |
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unzip -o /tmp/protoc.zip -d "${PROTOC_DL_CACHE_DIR}" |
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chmod -R a+rx "${PROTOC_DL_CACHE_DIR}/" |
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fi |
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sudo cp "${PROTOC_DL_CACHE_DIR}/bin/protoc" /usr/local/bin |
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sudo cp -r "${PROTOC_DL_CACHE_DIR}/include" /usr/local |
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} |
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# install_protobuf downloads and compiles the Golang protobuf library that |
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# encodes/decodes all protobuf messages from/to Go structs. |
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install_protobuf() { |
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local install_path="$GOPATH/src/github.com/golang/protobuf" |
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if [ ! -d "$install_path" ]; then |
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git clone https://github.com/golang/protobuf "$install_path" |
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fi |
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pushd "$install_path" |
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git reset --hard master && git checkout master && git pull |
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git reset --hard $PROTOBUF_VERSION |
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make |
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popd |
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} |
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# install_genproto downloads the Golang protobuf generator that converts the |
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# .proto files into Go interface stubs. |
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install_genproto() { |
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local install_path="$GOPATH/src/google.golang.org/genproto" |
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if [ ! -d "$install_path" ]; then |
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git clone https://github.com/google/go-genproto "$install_path" |
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fi |
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pushd "$install_path" |
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git reset --hard master && git checkout master && git pull |
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git reset --hard $GENPROTO_VERSION |
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popd |
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} |
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# install_grpc_gateway downloads and installs the gRPC gateway that converts |
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# .proto files into REST gateway code. |
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install_grpc_gateway() { |
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local install_path="$GOPATH/src/github.com/grpc-ecosystem/grpc-gateway" |
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if [ ! -d "$install_path" ]; then |
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git clone https://github.com/grpc-ecosystem/grpc-gateway "$install_path" |
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fi |
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pushd "$install_path" |
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git reset --hard master && git checkout master && git pull |
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git reset --hard $GRPC_GATEWAY_VERSION |
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GO111MODULE=on go install ./protoc-gen-grpc-gateway ./protoc-gen-swagger |
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popd |
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} |
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install_protoc |
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install_protobuf |
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install_genproto |
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install_grpc_gateway |
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