wetty_ynh/scripts/install

#!/bin/bash

# causes the shell to exit if any subcommand or pipeline returns a non-zero status
set -e

# This is a multi-instance app, meaning it can be installed several times independently
# The id of the app as stated in the manifest is available as $YNH_APP_ID
# The instance number is available as $YNH_APP_INSTANCE_NUMBER (equals "1", "2", ...)
# The app instance name is available as $YNH_APP_INSTANCE_NAME
#    - the first time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample
#    - the second time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample__2
#    - ynhexample__{N} for the subsequent installations, with N=3,4, ...
# The app instance name is probably what you are interested the most, since this is
# guaranteed to be unique. This is a good unique identifier to define installation path,
# db names, ...
app=$YNH_APP_INSTANCE_NAME

# Retrieve arguments
domain=$YNH_APP_ARG_DOMAIN
path=$YNH_APP_ARG_PATH
admin=$YNH_APP_ARG_ADMIN
is_public=$YNH_APP_ARG_IS_PUBLIC
language=$YNH_APP_ARG_LANGUAGE

# Save app settings
sudo yunohost app setting $app admin -v "$admin"
sudo yunohost app setting $app is_public -v "$is_public"
sudo yunohost app setting $app language -v "$language"

# Check domain/path availability
sudo yunohost app checkurl $domain$path -a $app \
	|| (echo "Path not available: $domain$path" && exit 1)

# Copy source files
final_path=/var/www/$app
sudo mkdir -p $final_path
sudo cp -a ../sources/. $final_path

# Set permissions to app files
# you may need to make some file and/or directory writeable by www-data (nginx user)
sudo chown -R root:root $final_path

# If your app use a MySQL database you can use these lines to bootstrap
# a database, an associated user and save the password in app settings
# db_pwd=$(openssl rand -hex 15)
# sudo yunohost app initdb $app -p $db_pwd
# sudo yunohost app setting $app mysqlpwd -v $db_pwd

# Modify Nginx configuration file and copy it to Nginx conf directory
sed -i "s@YNH_WWW_PATH@$path@g" ../conf/nginx.conf
sed -i "s@YNH_WWW_ALIAS@$final_path/@g" ../conf/nginx.conf
# If a dedicated php-fpm process is used:
# Don't forget to modify ../conf/nginx.conf accordingly or your app will not work!
#
#sudo sed -i "s@YNH_WWW_APP@$app@g" ../conf/nginx.conf
sudo cp ../conf/nginx.conf /etc/nginx/conf.d/$domain.d/$app.conf

# If a dedicated php-fpm process is used:
# Adjustment and copy dedicated php-fpm conf file
# Don't forget to modify ../conf/php-fpm.conf accordingly or your app will not work!
#
#sed -i "s@YNH_WWW_APP@$app@g" ../conf/php-fpm.conf
#sed -i "s@YNH_WWW_ALIAS@$final_path/@g" ../conf/php-fpm.conf
#finalphpconf=/etc/php5/fpm/pool.d/$app.conf
#sudo cp ../conf/php-fpm.conf $finalphpconf
#sudo chown root: $finalphpconf
#sudo chmod 644 $finalphpconf

# If app is public, add url to SSOWat conf as skipped_uris
if [[ $is_public -eq 1 ]];
then
  # unprotected_uris allows SSO credentials to be passed anyway.
  sudo yunohost app setting $app unprotected_uris -v "/"
fi


# If dedicated php-fpm process:
#
#sudo service php5-fpm reload

# Restart services
sudo service nginx reload