setup-freqtrade-postgres.sh

#!/usr/bin/env bash

banner() {
  echo
  echo "----------------------------------------"
  echo "$@"
  echo "----------------------------------------"
  echo
}

__ftdir="/freqtrade"
__imgname="freqtradeorg/freqtrade"
__imgtag="develop_plot_pg"

__pyreq="requirements.txt"
__deps=(
  "psycopg2-binary==2.9.1"
)

banner "Move to freqtrade ($__ftdir)"
cd "$__ftdir" || exit 1

banner "Collect current git SHA"
git log --pretty='format:%h' -n 1 >freqtrade_commit
if test -f "./.ftpversion"; then
  echo "-" >>freqtrade_commit
  cat ".ftpversion" >>freqtrade_commit
fi

banner "Add extra dependencies"
for dep in "${__deps[@]}"; do
  if ! grep -q "$dep" <"$__pyreq"; then
    echo "[info] adding $dep to $__pyreq"
    echo "$dep" >>"$__pyreq"
  fi
done

# rebuild local tag with postgres support
banner "Build docker image if postgres support"
docker build --tag "${__imgname}:${__imgtag}" .

unset __ftdir
unset __imgname __imgtag
unset __pyreq __deps