# ERPLibre production guide

## Production installation procedure

### 1. Clone the project:
```bash
git clone https://github.com/ERPLibre/ERPLibre.git
cd ERPLibre
```

### 2. Modify the parameters
Modify the file env_var.sh for production installation.

### 3. Execute the script:
#### Ubuntu 18.04 server
```bash
./script/install_dev.sh
./script/install_production.sh
```
A service is running by systemd. You can access it with the DNS name found in env_var.sh

#### Ubuntu 20.04 server
Apply fix libpng12-0: https://www.linuxuprising.com/2018/05/fix-libpng12-0-missing-in-ubuntu-1804.html

```bash
./script/install_dev.sh
./script/install_production.sh
```
A service is running by systemd, you can access with the DNS name found in env_var.sh

### 4. SSL:
Generate a ssl certificate
```bash
sudo certbot --nginx
```

## Watch log
```bash
sudo systemctl -feu [EL_USER]
```

## Run by address ip
Comment the following line in `/[EL_USER]/erplibre/config.conf`
```
#xmlrpc_interface = 127.0.0.1
#netrpc_interface = 127.0.0.1
#proxy_mode = True
```
Add your address ip server_name in nginx config `/etc/nginx/sites-available/[EL_WEBSITE_NAME]`

Restart daemon:
```bash
sudo systemctl restart nginx
sudo systemctl restart [EL_USER]
```

## Production execution
```bash
cd /[EL_USER]/erplibre
./run.sh -d [DATABASE] --no-database-list
```

## Move prod database to dev
When moving prod database to your dev environment, you want to remove email servers and install user test to test the database.
Run:
```bash
./run.sh --stop-after-init -i user_test,disable_mail_server --dev all -d DATABASE
```

## Update production
Update all features.
```bash
./run.sh --limit-time-real 99999 --stop-after-init -u all -d DATABASE
```

# Postgresql
To show config file:
> psql -U postgres -c 'SHOW config_file'

Edit this file to accept interface from all networks:
> /var/lib/postgres/data/postgresql.conf

# Delete an instance in production
Caution, this delete user's home, it's irrevocable.
```bash
./script/delete_production.sh
```