toy/priv/build/build.sh

#!/bin/bash
# Build a project for production in the form of a release

set -euo pipefail

MIX_ENV=${MIX_ENV-prod}

export MIX_ENV=$MIX_ENV

# Build static assets
npm --prefix ./assets ci --progress=false --no-audit --loglevel=error
npm run --prefix ./assets deploy

# Run an explicit clean beforehand
mix do local.hex --force, \
       clean --only $MIX_ENV, \
       deps.get --only $MIX_ENV, \
       compile --force, \
       release --overwrite, \
       phx.digest