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dotclear2_ynh/scripts/upgrade
2019-09-08 01:39:04 +02:00

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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
# LOAD SETTINGS
#=================================================
ynh_print_info "Loading installation settings..."
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get $app domain)
path_url=$(ynh_app_setting_get $app path)
admin=$(ynh_app_setting_get $app admin)
is_public=$(ynh_app_setting_get $app is_public)
final_path=$(ynh_app_setting_get $app final_path)
db_name=$(ynh_app_setting_get $app db_name)
db_pwd=$(ynh_app_setting_get $app mysqlpwd)
password=$(ynh_app_setting_get $app password)
master_key=$(ynh_app_setting_get $app master_key)
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_print_info "Ensuring downward compatibility..."
# Fix is_public as a boolean value
if [ "$is_public" = "Yes" ]; then
ynh_app_setting_set $app is_public 1
is_public=1
elif [ "$is_public" = "No" ]; then
ynh_app_setting_set $app is_public 0
is_public=0
fi
# If db_name doesn't exist, create it
if [ -z $db_name ]; then
db_name=$(ynh_sanitize_dbid $app)
ynh_app_setting_set $app db_name $db_name
fi
# If final_path doesn't exist, create it
if [ -z $final_path ]; then
final_path=/var/www/$app
ynh_app_setting_set $app final_path $final_path
fi
#=================================================
# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
#=================================================
ynh_print_info "Backing up the app before upgrading (may take a while)..."
# Backup the current version of the app
ynh_backup_before_upgrade
ynh_clean_setup () {
# restore it if the upgrade fails
ynh_restore_upgradebackup
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# CHECK THE PATH
#=================================================
# Normalize the URL path syntax
path_url=$(ynh_normalize_url_path $path_url)
#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_print_info "Upgrading source files..."
php_config=$final_path/inc/config.php
### And create a backup of this file if the checksum is different. So the file will be backed up if the admin had modified it.
ynh_backup_if_checksum_is_different "$php_config"
ynh_secure_remove "$final_path"
# Download, check integrity, uncompress and patch the source from app.src
# In case of a new version, the url change from http://download.dotclear.org/latest/dotclear-X.X.X.tar.gz to http://download.dotclear.org/attic/dotclear-X.X.X.tar.gz
src_url=$(grep 'SOURCE_URL=' "../conf/app.src" | cut -d= -f2-)
if ! curl --output /dev/null --silent --head --fail "$src_url"; then
ynh_replace_string "latest" "attic" ../conf/app.src
fi
ynh_setup_source "$final_path"
mv $final_path/dotclear/* $final_path/
ynh_secure_remove "$final_path/dotclear"
#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_print_info "Upgrading nginx web server configuration..."
# Create a dedicated nginx config
ynh_add_nginx_config
#=================================================
# CREATE DEDICATED USER
#=================================================
ynh_print_info "Making sure dedicated system user exists..."
# Create a dedicated user (if not existing)
ynh_system_user_create $app
#=================================================
# PHP-FPM CONFIGURATION
#=================================================
ynh_print_info "Upgrading php-fpm configuration..."
# Create a dedicated php-fpm config
ynh_add_fpm_config
#=================================================
# SPECIFIC UPGRADE
#=================================================
# CONFIGURE DOTCLEAR
#=================================================
cp $php_config.in $php_config
cp ../conf/class.auth.ldap.php $final_path/inc/class.auth.ldap.php
firstname=$(yunohost user info $admin | grep firstname: | cut -d' ' -f2 | tr -d '\n')
lastname=$(yunohost user info $admin | grep lastname: | cut -d' ' -f2 | tr -d '\n')
email=$(yunohost user info $admin | grep mail: | cut -d' ' -f2 | tr -d '\n')
admin_url=$(ynh_url_join $path_url admin/index.php)
# Config as if we called in admin/install/wizard.php
ynh_replace_string "'DC_DBDRIVER', ''" "'DC_DBDRIVER', 'mysqli'" $php_config
ynh_replace_string "'DC_DBHOST', ''" "'DC_DBHOST', 'localhost'" $php_config
ynh_replace_string "'DC_DBUSER', ''" "'DC_DBUSER', '$app'" $php_config
ynh_replace_string "'DC_DBPASSWORD', ''" "'DC_DBPASSWORD', '$db_pwd'" $php_config
ynh_replace_string "'DC_DBNAME', ''" "'DC_DBNAME', '$db_name'" $php_config
ynh_replace_string "'DC_MASTER_KEY', ''" "'DC_MASTER_KEY', '$master_key'" $php_config
ynh_replace_string "'DC_ADMIN_URL', ''" "'DC_ADMIN_URL', 'https://$domain$admin_url'" $php_config
ynh_replace_string "'DC_ADMIN_MAILFROM', ''" "'DC_ADMIN_MAILFROM', '$email'" $php_config
# Config as if we called in admin/install/wizard.php
ynh_replace_string "'DC_DBDRIVER', ''" "'DC_DBDRIVER', 'mysqli'" $php_config
ynh_replace_string "'DC_DBHOST', ''" "'DC_DBHOST', 'localhost'" $php_config
ynh_replace_string "'DC_DBUSER', ''" "'DC_DBUSER', '$app'" $php_config
ynh_replace_string "'DC_DBPASSWORD', ''" "'DC_DBPASSWORD', '$db_pwd'" $php_config
ynh_replace_string "'DC_DBNAME', ''" "'DC_DBNAME', '$db_name'" $php_config
ynh_replace_string "'DC_MASTER_KEY', ''" "'DC_MASTER_KEY', '$master_key'" $php_config
ynh_replace_string "'DC_ADMIN_URL', ''" "'DC_ADMIN_URL', 'https://$domain$admin_url'" $php_config
ynh_replace_string "'DC_ADMIN_MAILFROM', ''" "'DC_ADMIN_MAILFROM', '$email'" $php_config
# Adding LDAP login
cat << EOF >> $php_config
\$__autoload['myDcAuth'] = dirname(__FILE__).'/class.auth.ldap.php';
define('DC_AUTH_CLASS','myDcAuth');
EOF
# Recalculate and store the checksum of the file for the next upgrade.
ynh_store_file_checksum "$php_config"
#=================================================
# GENERIC FINALIZATION
#=================================================
# SECURE FILES AND DIRECTORIES
#=================================================
# Set permissions on app files
chown -R $app: $final_path
#=================================================
# SETUP SSOWAT
#=================================================
ynh_print_info "Upgrading SSOwat configuration..."
# 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 "/"
# protect admin area
ynh_app_setting_set $app protected_uris "/admin"
fi
#=================================================
# RELOAD NGINX
#=================================================
ynh_print_info "Reloading nginx web server..."
systemctl reload php7.0-fpm
systemctl reload nginx
#=================================================
# END OF SCRIPT
#=================================================
ynh_print_info "Upgrade of $app completed"