tomato/other/bootstrap_daemon/docker/update-sha256

#!/usr/bin/env bash

set -eux

docker_build() {
  DOCKER_BUILDKIT=1 docker build --progress=plain -f other/bootstrap_daemon/docker/Dockerfile -t toxchat/bootstrap-node .
}

# Run Docker build once. If it succeeds, we're good.
if docker_build; then
  exit 0
fi

# We're not good. Run it again, but now capture the output.
OUTPUT=$(docker_build 2>&1 || true)

if echo "$OUTPUT" | grep '/usr/local/bin/tox-bootstrapd: FAILED'; then
  # This is a checksum warning, so we need to update it.
  echo "$OUTPUT" | grep -Eo '[0-9a-f]{64}  /usr/local/bin/tox-bootstrapd' | tail -n1 >other/bootstrap_daemon/docker/tox-bootstrapd.sha256
fi

# Run once last time to complete the build.
docker_build