From 4e364077e8bbd9742f21e69eb59306c000d9ae42 Mon Sep 17 00:00:00 2001
From: polytan02 <polytan02@mcgva.org>
Date: Tue, 14 Feb 2017 23:21:53 +0000
Subject: [PATCH] Initial commit to update script to respect YEP

---
 scripts/install | 90 ++++++++++++++++++++++++++++++-------------------
 1 file changed, 55 insertions(+), 35 deletions(-)

diff --git a/scripts/install b/scripts/install
index 31cba03..d5cecbf 100644
--- a/scripts/install
+++ b/scripts/install
@@ -1,43 +1,63 @@
 #!/bin/bash
 
+source .fonctions       # Charge les fonctions génériques habituellement utilisées dans le script
+
+CLEAN_SETUP () {
+# Nettoyage des résidus d'installation non pris en charge par le script remove.
+# Pas de nettoyage supplémentaire nécessaire ici...
+        echo ""
+}
+TRAP_ON # Active trap pour arrêter le script si une erreur est détectée.
+
 # Retrieve arguments
-domain=$1
-path=$2
-admin=$3
+app=$YNH_APP_INSTANCE_NAME
+domain=$YNH_APP_ARG_DOMAIN
+path=$YNH_APP_ARG_PATH
+admin=$YNH_APP_ARG_ADMIN
 
-# Check domain/path availability
-sudo yunohost app checkurl $domain$path -a phpmyadmin
-if [[ ! $? -eq 0 ]]; then
-    exit 1
-fi
 
-# Check that admin user is an existing account
-sudo yunohost user list --json | grep -q "\"username\": \"$admin\""
-if [[ ! $? -eq 0 ]]; then
-    echo "Error : the chosen admin user does not exist"
-    exit 1
-fi
+# Source app helpers
+source /usr/share/yunohost/helpers
+
+# Vérifie que les variables ne sont pas vides.
+CHECK_VAR "$app" "app name not set"
+
+CHECK_USER "$admin"     # Vérifie la validité de l'user admin
+
+CHECK_PATH      # Vérifie et corrige la syntaxe du path.
+CHECK_DOMAINPATH        # Vérifie la disponibilité du path et du domaine.
+
+CHECK_FINALPATH # Vérifie que le dossier de destination n'est pas déjà utilisé.
+
+# Enregistre les infos dans la config YunoHost
+ynh_app_setting_set $app domain $domain
+ynh_app_setting_set $app path $path
+ynh_app_setting_set $app admin $admin
+
+# Créer le repertoire de destination et stocke son emplacement.
+sudo mkdir "$final_path"
+ynh_app_setting_set $app final_path $final_path
 
 # Copy files to the right place
 version=$(cat ../conf/upstream_version)
-final_path=/var/www/phpmyadmin
-sudo rm -rf $final_path
-sudo mkdir -p $final_path
-echo "Downloading phpMyAdmin $version..."
-sudo wget -O ../phpMyAdmin.tar.gz https://files.phpmyadmin.net/phpMyAdmin/$version/phpMyAdmin-$version-all-languages.tar.gz > /dev/null 2>&1
-echo "Extracting to $final_path..."
+sudo wget -O https://files.phpmyadmin.net/phpMyAdmin/$version/phpMyAdmin-$version-all-languages.tar.gz -O ../phpMyAdmin.tar.gz
+#sudo tar xvzf ../phpMyAdmin.tar.gz -C ..  > /dev/null 2>&1
 sudo tar xvzf ../phpMyAdmin.tar.gz -C ..  > /dev/null 2>&1
 sudo cp  -r ../phpMyAdmin-$version-all-languages/* $final_path
 
 # Create db
-echo "Setting up database..."
-db_user=phpmyadmin
-db_pwd=$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | tr -c -d 'A-Za-z0-9' | sed -n 's/\(.\{24\}\).*/\1/p')
-sed -i "s@YNH_PMA_USER@$db_user@g" ../conf/create_db.sql
-sudo yunohost app initdb $db_user -p $db_pwd
-mysql -u root -p$(sudo cat /etc/yunohost/mysql) < ../conf/create_db.sql
-mysql -u $db_user -p$db_pwd < $final_path/sql/create_tables.sql
-sudo yunohost app setting phpmyadmin mysqlpwd -v $db_pwd
+GENERATE_DB $app        # Créer une base de données et un utilisateur dédié au nom de l'app.
+#Password is stored like that in the GENERATE_DB function : ynh_app_setting_set $app mysqlpwd $db_pwd
+db_user=$app
+db_user=${db_user//-/_} # mariadb ne supporte pas les - dans les noms de base de données. Ils sont donc remplacé par des _
+# Génère un mot de passe aléatoire.
+#       db_pwd=$(head -n20 /dev/urandom | tr -c -d 'A-Za-z0-9' | head -c20)
+db_pwd=$(ynh_string_random)
+CHECK_VAR "$db_pwd" "db_pwd empty"
+# Utilise '$app' comme nom d'utilisateur et de base de donnée
+# Initialise la base de donnée et stocke le mot de passe mysql.
+ynh_mysql_create_db "$db_user" "$db_user" $db_pwd
+ynh_app_setting_set $app mysqlpwd $db_pwd
 
 # Configuration
 echo "Configuring application..."
@@ -47,8 +67,8 @@ sed -i "s@YNH_PMA_PASSWORD@$db_pwd@g" ../conf/config.inc.php
 sed -i "s@YNH_MYSQL_ROOT_PASSWORD@$(sudo cat /etc/yunohost/mysql)@g" ../conf/config.inc.php
 sudo cp ../conf/config.inc.php $final_path
 
-sudo yunohost app addaccess phpmyadmin -u $admin
-sudo yunohost app setting phpmyadmin admin -v $admin
+#sudo yunohost app addaccess phpmyadmin -u $admin
+#sudo yunohost app setting phpmyadmin admin -v $admin
 
 # Files owned by root, www-data can just read
 echo "Setting permission..."
@@ -63,19 +83,19 @@ sudo chmod 640 $final_path/config.inc.php
 echo "Setting up nginx configuration..."
 sed -i "s@YNH_WWW_PATH@$path@g" ../conf/nginx.conf
 sed -i "s@YNH_WWW_ALIAS@$final_path/@g" ../conf/nginx.conf
-sed -i "s@NAMETOCHANGE@phpmyadmin@g" ../conf/nginx.conf
-nginxconf=/etc/nginx/conf.d/$domain.d/phpmyadmin.conf
+sed -i "s@NAMETOCHANGE@$app@g" ../conf/nginx.conf
+nginxconf=/etc/nginx/conf.d/$domain.d/$app.conf
 sudo cp ../conf/nginx.conf $nginxconf
 sudo chown root: $nginxconf
 sudo chmod 600 $nginxconf
 
 # Add dedicated php-fpm to be able to upload bigger database
-sed -i "s@NAMETOCHANGE@phpmyadmin@g" ../conf/php-fpm.conf
-phpfpmconf=/etc/php5/fpm/pool.d/phpmyadmin.conf
+sed -i "s@NAMETOCHANGE@$app@g" ../conf/php-fpm.conf
+phpfpmconf=/etc/php5/fpm/pool.d/$app.conf
 sudo cp ../conf/php-fpm.conf $phpfpmconf
 sudo chown root: $phpfpmconf
 sudo chmod 644 $phpfpmconf
 
-sudo service php5-fpm restart
+sudo service php5-fpm reload
 sudo service nginx reload
 sudo yunohost app ssowatconf