This is very simple Dockerfile and related files for ngx_mruby.
Connecting to https://hub.docker.com/r/matsumotory/docker-ngx_mruby/.
matsumotory/ngx-mruby image on Docker Hub is an official ngx_mruby docker image. 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.
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
current_dir/Dockerfile
FROM matsumotory/ngx_mruby:master
MAINTAINER matsumotory
current_dir/docker/conf/nginx.conf
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
Nginx.echo "This is test for ngx_mruby"cd current_dir/
sudo docker build -t local/docker-ngx_mruby .
sudo docker run -p 80:80 -t local/docker-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
under the MIT License:
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