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phpmyadmin_ynh/scripts/install
2019-02-17 15:42:09 +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
admin=$YNH_APP_ARG_ADMIN
app=$YNH_APP_INSTANCE_NAME
#=================================================
# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
#=================================================
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_app_setting_set $app domain $domain
ynh_app_setting_set $app path $path_url
ynh_app_setting_set $app admin $admin
#=================================================
# STANDARD MODIFICATIONS
#=================================================
# CREATE A MYSQL DATABASE
#=================================================
db_name=$(ynh_sanitize_dbid $app)
ynh_app_setting_set $app db_name $db_name
ynh_mysql_setup_db $db_name $db_name
# Setup a privileged user for phpmyadmin (to prevent using MySQL root user)
db_admin_user="${app}_root"
ynh_app_setting_set $app db_admin_user $db_admin_user
db_admin_pwd="$(ynh_string_random)"
ynh_app_setting_set $app db_admin_pwd $db_admin_pwd
if ! ynh_mysql_user_exists "$db_admin_user"
then
ynh_mysql_create_user "$db_admin_user" "$db_admin_pwd"
ynh_mysql_execute_as_root "GRANT ALL PRIVILEGES ON *.* TO '$db_admin_user'@'localhost' IDENTIFIED BY '$db_admin_pwd' WITH GRANT OPTION;
FLUSH PRIVILEGES;" mysql
fi
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
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
#=================================================
# Create a dedicated nginx config
ynh_add_nginx_config
#=================================================
# CREATE DEDICATED USER
#=================================================
# Create a system user
ynh_system_user_create $app
#=================================================
# PHP-FPM CONFIGURATION
#=================================================
# Create a dedicated php-fpm config
ynh_add_fpm_config
#=================================================
# SPECIFIC SETUP
#=================================================
# POPULATE THE DATABASE
#=================================================
ynh_replace_string "__YNH_PMA_USER__" "$db_name" ../conf/create_db.sql
ynh_mysql_connect_as "$db_name" "$db_pwd" "$db_name" \
< ../conf/create_db.sql
ynh_replace_string "phpmyadmin" "$db_name" $final_path/sql/create_tables.sql
ynh_mysql_connect_as "$db_name" "$db_pwd" "$db_name" \
< $final_path/sql/create_tables.sql
#=================================================
# CONFIGURE PHPMYADMIN
#=================================================
ynh_replace_string "__YNH_PMA_ADMIN_USER__" "$db_admin_user" ../conf/config.inc.php
ynh_replace_string "__YNH_PMA_ADMIN_PASSWORD__" "$db_admin_pwd" ../conf/config.inc.php
ynh_replace_string "__YNH_PMA_USER__" "$db_name" ../conf/config.inc.php
ynh_replace_string "__YNH_PMA_PASSWORD__" "$db_pwd" ../conf/config.inc.php
cp ../conf/config.inc.php $final_path
# Calculate and store the config file checksum into the app settings
ynh_store_file_checksum "$final_path/config.inc.php"
#=================================================
# INSTALL DEPENDENCIES WITH COMPOSER
#=================================================
# Set permissions for initialization
chown -R $app: "$final_path"
# Install composer
curl -sS https://getcomposer.org/installer \
| COMPOSER_HOME="$final_path/.composer" \
php -- --quiet --install-dir="$final_path" \
|| ynh_die "Unable to install Composer"
# Update dependencies to create composer.lock
exec_as $app COMPOSER_HOME="$final_path/.composer" \
php "$final_path/composer.phar" install --no-dev \
-d "$final_path" --quiet --no-interaction \
|| ynh_die "Unable to update core dependencies with Composer"
# Install dependencies
ynh_exec_warn_less exec_as $app COMPOSER_HOME="$final_path/.composer" \
php "$final_path/composer.phar" update --no-dev \
-d "$final_path" --quiet --no-interaction
#=================================================
# GENERIC FINALIZATION
#=================================================
# SECURE FILES AND DIRECTORIES
#=================================================
# Set permissions to app files
chown -R root: $final_path
# config.inc.php contains sensitive data, restrict its access
chown root:$app $final_path/config.inc.php
chmod 640 $final_path/config.inc.php
# Setup phpMyAdmin temporary folder
mkdir -p $final_path/tmp
chown $app: $final_path/tmp
#=================================================
# SETUP SSOWAT
#=================================================
# Restrict access to admin only
yunohost app addaccess --users=$admin $app
#=================================================
# RELOAD NGINX
#=================================================
systemctl reload nginx