Merge pull request #35 from YunoHost/upgrade_script

[enh] Upgrade upgrade script
This commit is contained in:
Maniack Crudelis 2017-06-25 16:20:28 +02:00 committed by GitHub
commit bb4f0cad1e

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@ -1,59 +1,133 @@
#!/bin/bash
# Exit on command errors and treat unset variables as an error
set -eu
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
# See comments in install script
app=$YNH_APP_INSTANCE_NAME
# Source YunoHost helpers
source _common.sh
source /usr/share/yunohost/helpers
# Retrieve app settings
domain=$(ynh_app_setting_get "$app" domain)
path_url=$(ynh_app_setting_get "$app" path_url)
admin=$(ynh_app_setting_get "$app" admin)
is_public=$(ynh_app_setting_get "$app" is_public)
language=$(ynh_app_setting_get "$app" language)
#=================================================
# LOAD SETTINGS
#=================================================
# Remove trailing "/" for next commands
path_url=${path_url%/}
app=$YNH_APP_INSTANCE_NAME
# Copy source files
src_path=/var/www/$app
sudo mkdir -p $src_path
sudo cp -a ../sources/. $src_path
domain=$(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 $app final_path)
port=$(ynh_app_setting_get $app port)
db_name=$(ynh_app_setting_get $app db_name)
# 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: $src_path
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
# Modify Nginx configuration file and copy it to Nginx conf directory
nginx_conf=../conf/nginx.conf
sed -i "s@YNH_WWW_PATH@$path_url@g" $nginx_conf
sed -i "s@YNH_WWW_ALIAS@$src_path/@g" $nginx_conf
# If a dedicated php-fpm process is used:
#
# sed -i "s@YNH_WWW_APP@$app@g" $nginx_conf
sudo cp $nginx_conf /etc/nginx/conf.d/$domain.d/$app.conf
### PHP (remove if not used) ###
# If a dedicated php-fpm process is used:
# # Modify PHP-FPM pool configuration and copy it to the pool directory
# sed -i "s@YNH_WWW_APP@$app@g" ../conf/php-fpm.conf
# sed -i "s@YNH_WWW_ALIAS@$src_path/@g" ../conf/php-fpm.conf
# finalphpconf=/etc/php5/fpm/pool.d/$app.conf
# sudo cp ../conf/php-fpm.conf $finalphpconf
# sudo chown root: $finalphpconf
# sudo chmod 644 $finalphpconf
# sudo service php5-fpm restart
### PHP end ###
# If app is public, add url to SSOWat conf as skipped_uris
if [[ $is_public -eq 1 ]]; then
# See install script
ynh_app_setting_set "$app" unprotected_uris "/"
if [ "$is_public" = "Yes" ]; then
ynh_app_setting_set $app is_public 1 # Fix is_public as a boolean value
is_public=1
elif [ "$is_public" = "No" ]; then
ynh_app_setting_set $app is_public 0
is_public=0
fi
# Reload nginx service
sudo service nginx reload
if [ -z $db_name ]; then # If db_name doesn't exist, create it
db_name=$(ynh_sanitize_dbid $app)
ynh_app_setting_set $app db_name $db_name
fi
#=================================================
# CHECK THE PATH
#=================================================
# Normalize the URL path syntax
path_url=$(ynh_normalize_url_path $path_url)
#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source "$final_path"
#=================================================
# NGINX CONFIGURATION
#=================================================
# Create a dedicated nginx config
ynh_nginx_config
#=================================================
# CREATE DEDICATED USER
#=================================================
# Create a system user
ynh_system_user_create $app
#=================================================
# PHP-FPM CONFIGURATION
#=================================================
# Create a dedicated php-fpm config
ynh_fpm_config
#=================================================
# SPECIFIC UPGRADE
#=================================================
# ...
#=================================================
# Verify the checksum and backup the file if it's different
ynh_backup_if_checksum_is_different "$final_path/CONFIG_FILE"
# Recalculate and store the config file checksum into the app settings
ynh_store_file_checksum "$final_path/CONFIG_FILE"
#=================================================
# SETUP LOGROTATE
#=================================================
# Use logrotate to manage app-specific logfile(s)
ynh_use_logrotate
#=================================================
# SETUP SYSTEMD
#=================================================
# Create a dedicated systemd config
ynh_systemd_config
#=================================================
# GENERIC FINALIZATION
#=================================================
# SECURE FILES AND DIRECTORIES
#=================================================
# Set right permissions for curl installation
sudo chown -R root: $final_path
#=================================================
# SETUP SSOWAT
#=================================================
if [ $is_public -eq 0 ]
then # Remove the public access
ynh_app_setting_delete $app skipped_uris
fi
# 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
#=================================================
sudo systemctl reload nginx