.gitignore

foo

rails-new-in-container-api.sh

#!/usr/bin/env bash

# create project folder
mkdir $1
cd $1

# create dockerfile
cat >Dockerfile <<EOL
FROM ruby:2.6-alpine

RUN apk add --no-cache --update build-base \
                                linux-headers \
                                git \
                                sqlite-dev \
                                tzdata


RUN mkdir /app
WORKDIR /app

COPY Gemfile /app/Gemfile
COPY Gemfile.lock /app/Gemfile.lock
RUN bundle install

COPY . /app
EXPOSE 3000
EOL

# create gemfile to install rails into container
cat >Gemfile <<EOL
source 'https://rubygems.org'
gem 'rails', '~>6'
EOL

# create empty Gemfile.lock
touch Gemfile.lock

# docker-compose
cat >docker-compose.yml <<EOL
version: '3'
services:
  web:
    build: .
    command: bundle exec rails s -p 3000 -b '0.0.0.0'
    volumes:
      - .:/app
    ports:
      - "3000:3000"
EOL

# install rails in container and create rails app
docker-compose build --no-cache
docker-compose run web rails new . --force --no-deps --database=sqlite3 --api

# install rubygems
docker-compose build

# setup helper scripts, all prefixed with container-*
cat >bin/container-update-gems <<EOL
#!/usr/bin/env bash

set -xe

docker-compose down
docker-compose run web bundle update --all
docker-compose run web bundle update --ruby
docker-compose build --pull
EOL
chmod +x bin/container-update-gems

cat >bin/container-restart <<EOL
#!/usr/bin/env bash

set -xe

docker-compose down
docker-compose up -d --force-recreate
docker-compose logs -f
EOL
chmod +x bin/container-restart

cat >bin/container-stop <<EOL
#!/usr/bin/env bash

set -xe

docker-compose down
EOL
chmod +x bin/container-stop

cat >bin/container-rails <<EOL
#!/usr/bin/env bash

set -xe

docker-compose down
docker-compose run web rails \$@
EOL
chmod +x bin/container-rails

rails-new-in-container.sh

#!/usr/bin/env bash

# create project folder
mkdir $1
cd $1

# create dockerfile
cat >Dockerfile <<EOL
FROM ruby:2.6-alpine

RUN apk add --no-cache --update build-base \
                                linux-headers \
                                git \
                                sqlite-dev \
                                nodejs \
                                yarn \
                                tzdata


RUN mkdir /app
WORKDIR /app

COPY Gemfile /app/Gemfile
COPY Gemfile.lock /app/Gemfile.lock
RUN bundle install

COPY . /app
EXPOSE 3000
EOL

# create gemfile to install rails into container
cat >Gemfile <<EOL
source 'https://rubygems.org'
gem 'rails', '~>6'
EOL

# create empty Gemfile.lock
touch Gemfile.lock

# docker-compose
cat >docker-compose.yml <<EOL
version: '3'
services:
  web:
    build: .
    command: bundle exec rails s -p 3000 -b '0.0.0.0'
    volumes:
      - .:/app
    ports:
      - "3000:3000"
EOL

# install rails in container and create rails app
docker-compose build --no-cache
docker-compose run web rails new . --force --no-deps --database=sqlite3 --skip-coffee

# install rubygems
docker-compose build

# setup helper scripts, all prefixed with container-*
cat >bin/container-update-gems <<EOL
#!/usr/bin/env bash

set -xe

docker-compose down
docker-compose run web bundle update --all
docker-compose run web bundle update --ruby
docker-compose build --pull
EOL
chmod +x bin/container-update-gems

cat >bin/container-restart <<EOL
#!/usr/bin/env bash

set -xe

docker-compose down
docker-compose up -d --force-recreate
docker-compose logs -f
EOL
chmod +x bin/container-restart

cat >bin/container-stop <<EOL
#!/usr/bin/env bash

set -xe

docker-compose down
EOL
chmod +x bin/container-stop

cat >bin/container-rails <<EOL
#!/usr/bin/env bash

set -xe

docker-compose down
docker-compose run web rails \$@
EOL
chmod +x bin/container-rails