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https://github.com/d3diva/rails-7-docker-composer-sideqik
docker composer. rails 7 and sidekiq
https://github.com/d3diva/rails-7-docker-composer-sideqik
Last synced: 8 days ago
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docker composer. rails 7 and sidekiq
- Host: GitHub
- URL: https://github.com/d3diva/rails-7-docker-composer-sideqik
- Owner: d3diva
- Created: 2022-03-08T06:22:47.000Z (almost 3 years ago)
- Default Branch: main
- Last Pushed: 2022-03-08T06:52:42.000Z (almost 3 years ago)
- Last Synced: 2024-11-13T19:43:38.328Z (2 months ago)
- Language: Dockerfile
- Size: 2.93 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# README
To run a Rails 7 in Docker with Sidekiq
1. Create a Dockerfile
```
FROM ruby:3.1.1
RUN curl https://deb.nodesource.com/setup_12.x | bash
RUN curl https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -
RUN echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list
RUN apt-get update && apt-get install -y nodejs yarn postgresql-client
RUN yarn add jquery
RUN yarn add github:nathanvda/cocoon#c24ba53
RUN yarn add @popperjs/core
WORKDIR /myapp
COPY Gemfile /myapp/Gemfile
COPY Gemfile.lock /myapp/Gemfile.lock
RUN bundle install
# Add a script to be executed every time the container starts.
COPY entrypoint.sh /usr/bin/
RUN chmod +x /usr/bin/entrypoint.sh
ENTRYPOINT ["entrypoint.sh"]
EXPOSE 3000
# Configure the main process to run when running the image
CMD ["rails", "server", "-b", "0.0.0.0"]
```
2. Create a Gemfile
```
source "https://rubygems.org"
git_source(:github) { |repo| "https://github.com/#{repo}.git" }
ruby "3.1.1"
# Bundle edge Rails instead: gem "rails", github: "rails/rails", branch: "main"
gem "rails", "~> 7.0.2", ">= 7.0.2.2"
```
3. Create a Gemfile.lock
`touch Gemfile.lock`
4. Create a docker-compose.yml file
```
version: "3.9"
services:
db:
image: postgres
volumes:
- ./tmp/db:/var/lib/postgresql/data
environment:
POSTGRES_PASSWORD: password
web:
build: .
command: bash -c "rm -f tmp/pids/server.pid && bundle exec rails s -p 3000 -b '0.0.0.0'"
volumes:
- .:/myapp
ports:
- "3000:3000"
depends_on:
- db
```
5. Generate the project
`docker-compose run web rails new . --force --database=postgresql`
6. Build the containers
`docker-compose build`
7. User permission
`sudo chown -R $USER:$USER .`
8. Update the database config/database.yml
```
default: &default
adapter: postgresql
encoding: unicode
host: db
username: postgres
password:
pool: 5
development:
<<: *default
database: myapp_development
test:
<<: *default
database: myapp_test
```
9. Create the database
`docker-compose run web rake db:create`
10. Add sidekiq to Gemfile
`gem 'sidekiq'`
11. Update Gemfile.lock
`docker-compose run web bundle install`
12. Update docker-compose.yml
```
version: "3.9"
services:
db:
image: postgres
volumes:
- ./tmp/db:/var/lib/postgresql/data
environment:
POSTGRES_PASSWORD: password
web:
build: .
command: bash -c "rm -f tmp/pids/server.pid && bundle exec rails s -p 3000 -b '0.0.0.0'"
volumes:
- .:/myapp
environment:
REDIS_URL: "redis://redis:6379/12"
ports:
- "3000:3000"
depends_on:
- db
redis:
image: redis
volumes:
- ./tmp/db:/var/lib/redis/data
sidekiq:
build: .
command: 'bundle exec sidekiq'
volumes:
- .:/myapp
environment:
REDIS_URL: "redis://redis:6379/12"
depends_on:
- redis
```
13. Build the containers
`docker-compose build`
14. Start Docker
`docker-compose up`
14. Rails 7 starting page
`localhost:3000`