lnd/lnrpc/gen_protos.sh
Andras Banki-Horvath 1a8f094503
lnrpc: add the devrpc development only subserver + devrpc.ImportGraph
This commits adds the devrpc package which implements a subserver that
adds clean separation for RPC calls useful for development and
debugging. This subserver is only compiled in if the dev tag is set.
Furthermore the commit adds the devrpc.ImportGraph call which can
import a graph dump obtained from another node by calling DescribeGraph.
Since the graph dump does not include the auth proofs, the imported
channels will be considered private.
2022-01-24 17:42:59 +01:00

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#!/bin/bash
set -e
# generate compiles the *.pb.go stubs from the *.proto files.
function generate() {
echo "Generating root gRPC server protos"
PROTOS="lightning.proto walletunlocker.proto stateservice.proto **/*.proto"
# For each of the sub-servers, we then generate their protos, but a restricted
# set as they don't yet require REST proxies, or swagger docs.
for file in $PROTOS; do
DIRECTORY=$(dirname "${file}")
echo "Generating protos from ${file}, into ${DIRECTORY}"
# Generate the protos.
protoc -I/usr/local/include -I. \
--go_out . --go_opt paths=source_relative \
--go-grpc_out . --go-grpc_opt paths=source_relative \
"${file}"
# Generate the REST reverse proxy.
annotationsFile=${file//proto/yaml}
protoc -I/usr/local/include -I. \
--grpc-gateway_out . \
--grpc-gateway_opt logtostderr=true \
--grpc-gateway_opt paths=source_relative \
--grpc-gateway_opt grpc_api_configuration=${annotationsFile} \
"${file}"
# Generate the swagger file which describes the REST API in detail.
protoc -I/usr/local/include -I. \
--openapiv2_out . \
--openapiv2_opt logtostderr=true \
--openapiv2_opt grpc_api_configuration=${annotationsFile} \
--openapiv2_opt json_names_for_fields=false \
"${file}"
done
# Generate the JSON/WASM client stubs.
falafel=$(which falafel)
pkg="lnrpc"
opts="package_name=$pkg,js_stubs=1,build_tags=// +build js"
protoc -I/usr/local/include -I. -I.. \
--plugin=protoc-gen-custom=$falafel\
--custom_out=. \
--custom_opt="$opts" \
lightning.proto stateservice.proto walletunlocker.proto
PACKAGES="autopilotrpc chainrpc invoicesrpc routerrpc signrpc verrpc walletrpc watchtowerrpc wtclientrpc devrpc"
for package in $PACKAGES; do
# Special import for the wallet kit.
manual_import=""
if [[ "$package" == "walletrpc" ]]; then
manual_import="github.com/lightningnetwork/lnd/lnrpc/signrpc"
fi
# Special import for devrpc.
if [[ "$package" == "devrpc" ]]; then
manual_import="github.com/lightningnetwork/lnd/lnrpc"
fi
opts="package_name=$package,manual_import=$manual_import,js_stubs=1,build_tags=// +build js"
pushd $package
protoc -I/usr/local/include -I. -I.. \
--plugin=protoc-gen-custom=$falafel\
--custom_out=. \
--custom_opt="$opts" \
"$(find . -name '*.proto')"
popd
done
}
# format formats the *.proto files with the clang-format utility.
function format() {
find . -name "*.proto" -print0 | xargs -0 clang-format --style=file -i
}
# Compile and format the lnrpc package.
pushd lnrpc
format
generate
popd
if [[ "$COMPILE_MOBILE" == "1" ]]; then
pushd mobile
./gen_bindings.sh $FALAFEL_VERSION
popd
fi