https://github.com/matsumotory/docker-ngx_mruby

ngx_mruby using docker
https://github.com/matsumotory/docker-ngx_mruby

Last synced: about 2 months ago
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ngx_mruby using docker

• Host: GitHub
• URL: https://github.com/matsumotory/docker-ngx_mruby
• Owner: matsumotory
• Created: 2015-02-14T12:35:01.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2022-11-30T07:55:09.000Z (about 2 years ago)
• Last Synced: 2024-10-18T18:28:59.665Z (3 months ago)
• Language: Dockerfile
• Size: 11.7 KB
• Stars: 14
• Watchers: 4
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Simple Dockerfile for ngx_mruby

This is very simple Dockerfile and related files for [ngx_mruby](https://github.com/matsumoto-r/ngx_mruby).

Connecting to https://hub.docker.com/r/matsumotory/docker-ngx_mruby/.

## matsumotory/ngx-mruby image on Docker Hub

`matsumotory/ngx-mruby` image on Docker Hub is [an official ngx_mruby docker image](https://registry.hub.docker.com/u/matsumotory/ngx-mruby/). This image supports `ONBUILD` for below commands.

```

ONBUILD ADD docker/hook /usr/local/nginx/hook

ONBUILD ADD docker/conf /usr/local/nginx/conf

ONBUILD ADD docker/conf/nginx.conf /usr/local/nginx/conf/nginx.conf

```

So, you can create `docker/` directory which include the nginx config files (`docker/conf/`) and ngx_mruby hook scripts (`docker/hook/`) into the same directory as Dockerfile before building Dockerfile.

### nginx version and modules on matsumotory/ngx-mruby image

We built nginx with ngx_mruby linked with commonly-used some nginx modules.

```

$ sudo docker run -p 80:80 matsumotory/ngx-mruby /usr/local/nginx/sbin/nginx -V

nginx version: nginx/1.7.10

built by gcc 4.8.2 (Ubuntu 4.8.2-19ubuntu1)

TLS SNI support enabled

configure arguments: --add-module=/usr/local/src/ngx_mruby --add-module=/usr/local/src/ngx_mruby/dependence/ngx_devel_kit --with-http_stub_status_module --with-http_ssl_module --prefix=/usr/local/nginx --with-http_realip_module --with-http_addition_module --with-http_sub_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_random_index_module --with-http_secure_link_module

```

## Simple Example

### prepare nginx config and ngx_mruby hook files

- `current_dir/Dockerfile`

```

FROM matsumotory/ngx_mruby:master

MAINTAINER matsumotory

```

- `current_dir/docker/conf/nginx.conf`

```nginx

user daemon;

daemon off;

master_process off;

worker_processes 1;

error_log stderr;

events {

    worker_connections 1024;

}

http {

    server {

        listen 80;

        location /mruby-hello {

            mruby_content_handler_code 'Nginx.echo "server ip: #{Nginx::Connection.new.local_ip}: hello ngx_mruby world."';

        }

        location /mruby-test {

            mruby_content_handler /usr/local/nginx/hook/test.rb;

        }

        location / {

            resolver 8.8.8.8;

            mruby_set_code $backend '["blog.matsumoto-r.jp", "hb.matsumoto-r.jp"][rand(2)]';

            proxy_pass http://$backend;

        }

    }

}

```

- `current_dir/docker/hook/test.rb`

```ruby

Nginx.echo "This is test for ngx_mruby"

```

### build and run

```bash

cd current_dir/

sudo docker build -t local/docker-ngx_mruby .

sudo docker run -p 80:80 -t local/docker-ngx_mruby

```

### access to ngx_mruby

```

$ curl http://127.0.0.1/mruby-hello

server ip: 172.17.0.200: hello ngx_mruby world.

$ curl http://127.0.0.1/mruby-test

This is test for ngx_mruby

```

### enjoy!!!

# License

under [the MIT License](/MITL):

* http://www.opensource.org/licenses/mit-license.php