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cheky_ynh/scripts/install
2019-03-04 23:53:39 +01:00

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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
# MANAGE SCRIPT FAILURE
#=================================================
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# RETRIEVE ARGUMENTS FROM THE MANIFEST
#=================================================
domain=$YNH_APP_ARG_DOMAIN
path_url=$YNH_APP_ARG_PATH
password=$YNH_APP_ARG_PASSWORD
is_public=$YNH_APP_ARG_IS_PUBLIC
### If it's 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 $YNH_APP_INSTANCE_NAME
### - the first time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample
### - the second time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample__2
### - ynhexample__{N} for the subsequent installations, with N=3,4, ...
### The app instance name is probably what interests you most, since this is
### guaranteed to be unique. This is a good unique identifier to define installation path,
### db names, ...
app=$YNH_APP_INSTANCE_NAME
#=================================================
# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
#=================================================
ynh_print_info "Validating installation parameters..."
final_path=/var/www/$app
test ! -e "$final_path" || ynh_die "This path already contains a folder"
# Normalize the url path syntax
path_url=$(ynh_normalize_url_path $path_url)
# Register (book) web path
ynh_webpath_register $app $domain $path_url
#=================================================
# STORE SETTINGS FROM MANIFEST
#=================================================
ynh_print_info "Storing installation settings..."
ynh_app_setting_set $app domain $domain
ynh_app_setting_set $app path $path_url
ynh_app_setting_set $app password $password
ynh_app_setting_set $app is_public $is_public
#=================================================
# CREATE A MYSQL DATABASE
#=================================================
ynh_print_info "Creating a MySQL database..."
### Use these lines if you need a database for the application.
### `ynh_mysql_setup_db` will create a database, an associated user and a ramdom password.
### The password will be stored as 'mysqlpwd' into the app settings,
### and will be available as $db_pwd
db_name=$(ynh_sanitize_dbid $app)
ynh_app_setting_set $app db_name $db_name
ynh_mysql_setup_db $db_name $db_name
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_print_info "Setting up source files..."
ynh_app_setting_set $app final_path $final_path
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source "$final_path"
#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_print_info "Configuring nginx web server..."
# Create a dedicated nginx config
ynh_add_nginx_config
#=================================================
# CREATE DEDICATED USER
#=================================================
ynh_print_info "Configuring system user..."
# Create a system user
ynh_system_user_create $app
#=================================================
# PHP-FPM CONFIGURATION
#=================================================
ynh_print_info "Configuring php-fpm..."
# Create a dedicated php-fpm config
ynh_add_fpm_config
#=================================================
# SPECIFIC SETUP
#=================================================
# Add cron job
#=================================================
ynh_print_info "Configuring a cron task..."
# Path where crontab will be installed
cron_path="/etc/cron.d/$app"
# Copy crontab from package to Yunohost
cp -a ../conf/cheky.cron "$cron_path"
# Secure crontab
chown root: "$cron_path"
chmod 644 "$cron_path"
# Configure crontab
ynh_replace_string "__USER__" "$app" "$cron_path"
ynh_replace_string "__FINALPATH__" "$final_path" "$cron_path"
#=================================================
# SETUP APPLICATION WITH CURL
#=================================================
# Set right permissions for curl install
chown -R $app: $final_path
# Set the app as temporarily public for curl call
ynh_print_info "Configuring SSOwat..."
ynh_app_setting_set $app skipped_uris "/"
# Reload SSOwat config
yunohost app ssowatconf
# Reload Nginx
systemctl reload nginx
# Installation with curl
ynh_print_info "Finalizing installation..."
# Get database password
db_pwd=$(ynh_app_setting_get $app mysqlpwd)
ynh_local_curl "/index.php?mod=install" "password=$password" "confirmPassword=$password" "type=db" "db[host]=localhost" "db[user]=$db_name" "db[password]=$db_pwd" "db[dbname]=$db_name"
# Remove the public access
if [ $is_public -eq 0 ]
then
ynh_app_setting_delete $app skipped_uris
fi
#=================================================
# GENERIC FINALIZATION
#=================================================
# SECURE FILES AND DIRECTORIES
#=================================================
# Set permissions to app files
chown -R root: $final_path
# Folders that needs to be writable by cheky
chown -R $app: $final_path/var # requirement in official documentation
chown -R $app: $final_path/static/media/annonce # needed for "Mes annonces sauvegardées" tab
#=================================================
# SETUP SSOWAT
#=================================================
ynh_print_info "Configuring SSOwat..."
# Make app public if necessary
if [ $is_public -eq 1 ]
then
# unprotected_uris allows SSO credentials to be passed anyway.
ynh_app_setting_set $app unprotected_uris "/"
fi
#=================================================
# RELOAD NGINX
#=================================================
ynh_print_info "Reloading nginx web server..."
systemctl reload nginx
#=================================================
# END OF SCRIPT
#=================================================
ynh_print_info "Installation of $app completed"