build-docker.sh

#!/usr/bin/env bash
set -e

CONTAINER_NAME=trezor-firmware-env.nix

TAG=${1:-master}
REPOSITORY=${2:-local}
PRODUCTION=${PRODUCTION:-1}
MEMORY_PROTECT=${MEMORY_PROTECT:-1}

if [ "$REPOSITORY" = "local" ]; then
  REPOSITORY=file:///local/
else
  REPOSITORY=https://github.com/$REPOSITORY/trezor-firmware.git
fi

wget -nc -P ci/ http://dl-cdn.alpinelinux.org/alpine/v3.12/releases/x86_64/alpine-minirootfs-3.12.0-x86_64.tar.gz
docker build -t "$CONTAINER_NAME" ci/

USER=$(ls -lnd . | awk '{ print $3 }')
GROUP=$(ls -lnd . | awk '{ print $4 }')

mkdir -p $(pwd)/build/core $(pwd)/build/legacy
mkdir -p $(pwd)/build/core-bitcoinonly $(pwd)/build/legacy-bitcoinonly

# build core

for BITCOIN_ONLY in 0 1; do

  DIRSUFFIX=${BITCOIN_ONLY/1/-bitcoinonly}
  DIRSUFFIX=${DIRSUFFIX/0/}

  docker run -it --rm \
    -v $(pwd):/local \
    -v $(pwd)/build/core"${DIRSUFFIX}":/build:z \
    --env BITCOIN_ONLY="$BITCOIN_ONLY" \
    --env PRODUCTION="$PRODUCTION" \
    "$CONTAINER_NAME" \
    /nix/var/nix/profiles/default/bin/nix-shell --run "\
      cd /tmp && \
      git clone $REPOSITORY trezor-firmware && \
      cd trezor-firmware/core && \
      ln -s /build build &&
      git checkout $TAG && \
      git submodule update --init --recursive && \
      pipenv install && \
      pipenv run make clean vendor build_firmware && \
      pipenv run ../python/tools/firmware-fingerprint.py \
          -o build/firmware/firmware.bin.fingerprint \
          build/firmware/firmware.bin && \
      chown -R $USER:$GROUP /build"

done

# build legacy

for BITCOIN_ONLY in 0 1; do

  DIRSUFFIX=${BITCOIN_ONLY/1/-bitcoinonly}
  DIRSUFFIX=${DIRSUFFIX/0/}

  docker run -it --rm \
    -v $(pwd):/local \
    -v $(pwd)/build/legacy"${DIRSUFFIX}":/build:z \
    --env BITCOIN_ONLY="$BITCOIN_ONLY" \
    --env MEMORY_PROTECT="$MEMORY_PROTECT" \
    "$CONTAINER_NAME" \
    /nix/var/nix/profiles/default/bin/nix-shell --run "\
      cd /tmp && \
      git clone $REPOSITORY trezor-firmware && \
      cd trezor-firmware/legacy && \
      ln -s /build build &&
      git checkout $TAG && \
      git submodule update --init --recursive && \
      pipenv install && \
      pipenv run script/cibuild && \
      mkdir -p build/firmware && \
      cp firmware/trezor.bin build/firmware/firmware.bin && \
      cp firmware/trezor.elf build/firmware/firmware.elf && \
      pipenv run ../python/tools/firmware-fingerprint.py \
          -o build/firmware/firmware.bin.fingerprint \
          build/firmware/firmware.bin && \
      chown -R $USER:$GROUP /build"

done

# all built, show fingerprints

echo "Fingerprints:"
for VARIANT in core legacy; do
  for BITCOIN_ONLY in 0 1; do

    DIRSUFFIX=${BITCOIN_ONLY/1/-bitcoinonly}
    DIRSUFFIX=${DIRSUFFIX/0/}

    FWPATH=build/${VARIANT}${DIRSUFFIX}/firmware/firmware.bin
    FINGERPRINT=$(tr -d '\n' < $FWPATH.fingerprint)
    echo "$FINGERPRINT $FWPATH"
  done
done