Creating phoenix_dev_containers_no_ecto_app_run ... done
The directory /usr/src/app already exists. Are you sure you want to continue? [Yn] -->Y
...
Fetch and install dependencies? [Yn] -->Y
* running mix deps.get
* running mix deps.compile
* running cd assets && npm install && node node_modules/webpack/bin/webpack.js --mode development
We are almost there! The following steps are missing:
$ cd app
Start your Phoenix app with:
$ mix phx.server
You can also run your app inside IEx (Interactive Elixir) as:
$ iex -S mix phx.server
なぜやるのか
heroku.yml設定の都合上
実装手順(案)
[x] docker-compose.yml 書き直し
[x]
rm -rf app/my_app
[x]
docker-compose build
[x] ルートで
docker-compose run --rm app mix phx.new . --app my_app --no-ecto
[x]
docker-compose build
[x]
docker-compose up
で起動確認現状(旧)