mirror of
https://github.com/prometheus/prometheus.git
synced 2024-11-09 23:24:05 -08:00
57 lines
2 KiB
Bash
Executable file
57 lines
2 KiB
Bash
Executable file
#!/usr/bin/env bash
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#
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# Generate all protobuf bindings.
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# Run from repository root.
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set -e
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set -u
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if ! [[ "$0" =~ "scripts/genproto.sh" ]]; then
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echo "must be run from repository root"
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exit 255
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fi
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if ! [[ $(protoc --version) =~ "3.15.8" ]]; then
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echo "could not find protoc 3.15.8, is it installed + in PATH?"
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exit 255
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fi
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# Since we run go install, go mod download, the go.sum will change.
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# Make a backup.
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cp go.sum go.sum.bak
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INSTALL_PKGS="golang.org/x/tools/cmd/goimports github.com/gogo/protobuf/protoc-gen-gogofast github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway github.com/grpc-ecosystem/grpc-gateway/protoc-gen-swagger"
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for pkg in ${INSTALL_PKGS}; do
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GO111MODULE=on go install "$pkg"
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done
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PROM_ROOT="${PWD}"
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PROM_PATH="${PROM_ROOT}/prompb"
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GOGOPROTO_ROOT="$(GO111MODULE=on go list -mod=readonly -f '{{ .Dir }}' -m github.com/gogo/protobuf)"
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GOGOPROTO_PATH="${GOGOPROTO_ROOT}:${GOGOPROTO_ROOT}/protobuf"
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GRPC_GATEWAY_ROOT="$(GO111MODULE=on go list -mod=readonly -f '{{ .Dir }}' -m github.com/grpc-ecosystem/grpc-gateway)"
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DIRS="prompb"
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echo "generating code"
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for dir in ${DIRS}; do
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pushd ${dir}
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protoc --gogofast_out=plugins=grpc:. -I=. \
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-I="${GOGOPROTO_PATH}" \
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-I="${PROM_PATH}" \
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-I="${GRPC_GATEWAY_ROOT}/third_party/googleapis" \
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./*.proto
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protoc --gogofast_out=Mgoogle/protobuf/timestamp.proto=github.com/gogo/protobuf/types,paths=source_relative:. -I=. \
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-I="${GOGOPROTO_PATH}" \
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./io/prometheus/client/*.proto
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sed -i.bak -E 's/import _ \"github.com\/gogo\/protobuf\/gogoproto\"//g' -- *.pb.go
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sed -i.bak -E 's/import _ \"google\/protobuf\"//g' -- *.pb.go
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sed -i.bak -E 's/\t_ \"google\/protobuf\"//g' -- *.pb.go
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sed -i.bak -E 's/golang\/protobuf\/descriptor/gogo\/protobuf\/protoc-gen-gogo\/descriptor/g' -- *.go
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sed -i.bak -E 's/golang\/protobuf/gogo\/protobuf/g' -- *.go
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rm -f -- *.bak
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goimports -w ./*.go ./io/prometheus/client/*.go
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popd
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done
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mv go.sum.bak go.sum
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