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trezor-firmware/tools/build_protobuf
2019-05-17 15:12:32 +02:00

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Executable File

#!/bin/bash
cd $(dirname $0)/..
PROTOB=common/protob
CORE_PROTOBUF_SOURCES="\
$PROTOB/messages.proto \
$PROTOB/messages-bitcoin.proto \
$PROTOB/messages-cardano.proto \
$PROTOB/messages-common.proto \
$PROTOB/messages-crypto.proto \
$PROTOB/messages-debug.proto \
$PROTOB/messages-eos.proto \
$PROTOB/messages-ethereum.proto \
$PROTOB/messages-lisk.proto \
$PROTOB/messages-management.proto \
$PROTOB/messages-monero.proto \
$PROTOB/messages-nem.proto \
$PROTOB/messages-ripple.proto \
$PROTOB/messages-stellar.proto \
$PROTOB/messages-tezos.proto \
"
PYTHON_PROTOBUF_SOURCES=$PROTOB/*.proto
RETURN=0
do_rebuild() {
# rebuild protobuf in specified directory
local DESTDIR="$1"
shift
local SOURCES="$1"
shift
mkdir -p "$DESTDIR"
rm -f "$DESTDIR"/[A-Z]*.py
# note $SOURCES is unquoted - we want wildcard expansion and multiple args
$PROTOB/pb2py "$@" -o "$DESTDIR" $SOURCES
}
do_check() {
# rebuild protobuf in tmpdir and check result against specified directory
local TMPDIR=$(mktemp -d proto-check.XXXXXX)
local DESTDIR="$1"
shift
cp -rT "$DESTDIR" "$TMPDIR"
do_rebuild "$TMPDIR" "$@"
DIFF=$(diff -ur "$DESTDIR" "$TMPDIR")
rm -r "$TMPDIR"
if [ -n "$DIFF" ]; then
echo "$DIFF"
RETURN=1
fi
}
if [ "$1" == "--check" ]; then
func=do_check
else
func=do_rebuild
fi
$func core/src/trezor/messages "$CORE_PROTOBUF_SOURCES" --no-init-py
$func python/trezorlib/messages "$PYTHON_PROTOBUF_SOURCES" -P ..protobuf
exit $RETURN