docker-rosariosis/README.md

Docker RosarioSIS
=================

A Dockerfile that installs the latest [RosarioSIS](https://www.rosariosis.org/). This file pulls from the default branch, but can be easily modified to pull from any other available branch or tagged release.

## Installation

Minimum requirements: [Docker](https://www.docker.com/) & Git working.

You can pull the image from [DockerHub](https://hub.docker.com/r/rosariosis/rosariosis) or:

```bash
$ git clone https://gitlab.com/francoisjacquet/docker-rosariosis.git
$ cd docker-rosariosis
$ docker build -t rosariosis .
```

## Usage

RosarioSIS uses a PostgreSQL database:

```bash
$ docker run --name rosariosisdb -d postgres
$ docker run -e "ROSARIOSIS_ADMIN_EMAIL=admin@example.com" -e "PGHOST=rosariosisdb" -h `hostname -f` -d -p 80:80 --name rosariosis --link rosariosisdb:rosariosisdb rosariosis
```

Setup database:
```bash
$ docker exec -it rosariosisdb /bin/bash
# psql -h localhost -p 5432 -U postgres
postgres=# CREATE USER rosario WITH PASSWORD 'rosariopwd';
postgres=# CREATE DATABASE rosariosis WITH ENCODING 'UTF8' OWNER rosario;
postgres=# \q
```

Port 80 will be exposed, so you can visit `localhost/InstallDatabase.php` to get started. Default username and password: `admin`.

Note: a `docker-compose.yml` file is available.

## Environment Variables

The RosarioSIS image uses several environment variables which are easy to miss. While none of the variables are required, they may significantly aid you in using the image.

### PGHOST

Host of the postgres database.

### PGUSER

This optional environment variable is used in conjunction with PGPASSWORD to set a user and its password for the database.

### PGPASSWORD

This optional environment variable is used in conjunction with PGUSER to set a user and its password for the database.

### PGDATABASE

This optional environment variable can be used to define a different name for the database.

### PGPORT

This optional environment variable can be used to define a different port for the database.

### ROSARIOSIS_YEAR

This optional environment variable can be used to define the default school year in RosarioSIS settings.

### ROSARIOSIS_LANG

This optional environment variable is for RosarioSIS to show another language.

### ROSARIOSIS_VERSION

This optional environment variable is used to set the required version of RosarioSIS.


## SMTP

RosarioSIS will attempt to send mail via the host's port 25. In order for this to work you must set the hostname of the rosariosis container to that of `host` (or some other hostname that your can appear on a legal `FROM` line) and configure the host to accept SMTP from the container. For postfix this means adding the container IP addresses to `/etc/postfix/main.cf` as in:

```
mynetworks = 192.168.0.0/16 172.16.0.0/12 10.0.0.0/8 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
```

Note: alternatively, you can use the [Email SMTP](https://www.rosariosis.org/plugins/email-smtp/) plugin for RosarioSIS.