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my_webapp_ynh/scripts/upgrade
2020-06-17 17:15:16 +02:00

270 lines
8.7 KiB
Bash

#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Loading installation settings..." --weight=2
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get --app=$app --key=domain)
path_url=$(ynh_app_setting_get --app=$app --key=path)
is_public=$(ynh_app_setting_get --app=$app --key=is_public)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
db_name=$(ynh_app_setting_get --app=$app --key=db_name)
with_mysql=$(ynh_app_setting_get --app=$app --key=with_mysql)
with_sftp=$(ynh_app_setting_get --app=$app --key=with_sftp)
password=$(ynh_app_setting_get --app=$app --key=password)
overwrite_nginx=$(ynh_app_setting_get --app=$app --key=overwrite_nginx)
overwrite_phpfpm=$(ynh_app_setting_get --app=$app --key=overwrite_phpfpm)
admin_mail_html=$(ynh_app_setting_get --app=$app --key=admin_mail_html)
fpm_footprint=$(ynh_app_setting_get --app=$app --key=fpm_footprint)
fpm_usage=$(ynh_app_setting_get --app=$app --key=fpm_usage)
#=================================================
# CHECK VERSION
#=================================================
upgrade_type=$(ynh_check_app_version_changed)
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_script_progression --message="Ensuring downward compatibility..."
# Fix is_public as a boolean value
if [ "$is_public" = "Yes" ]; then
ynh_app_setting_set --app=$app --key=is_public --value=1
is_public=1
elif [ "$is_public" = "No" ]; then
ynh_app_setting_set --app=$app --key=is_public --value=0
is_public=0
fi
# Delete old user
if [ -n "$(ynh_app_setting_get --app=$app --key=user)" ]
then
ynh_system_user_delete --username="$(ynh_app_setting_get --app=$app --key=user)"
ynh_app_setting_delete --app=$app --key=user
fi
# If db_name doesn't exist, create it
if [ -z "$db_name" ]; then
db_name=$(ynh_sanitize_dbid --db_name=$app)
ynh_app_setting_set --app=$app --key=db_name --value=$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=$app --key=final_path --value=$final_path
fi
# If overwrite_nginx doesn't exist, create it
if [ -z "$overwrite_nginx" ]; then
overwrite_nginx=0
ynh_app_setting_set --app=$app --key=overwrite_nginx --value=$overwrite_nginx
fi
# If overwrite_phpfpm doesn't exist, create it
if [ -z "$overwrite_phpfpm" ]; then
overwrite_phpfpm=1
ynh_app_setting_set --app=$app --key=overwrite_phpfpm --value=$overwrite_phpfpm
fi
# If admin_mail_html doesn't exist, create it
if [ -z "$admin_mail_html" ]; then
admin_mail_html=1
ynh_app_setting_set --app=$app --key=admin_mail_html --value=$admin_mail_html
fi
# If fpm_footprint doesn't exist, create it
if [ -z "$fpm_footprint" ]; then
fpm_footprint=low
ynh_app_setting_set --app=$app --key=fpm_footprint --value=$fpm_footprint
fi
# If fpm_usage doesn't exist, create it
if [ -z "$fpm_usage" ]; then
fpm_usage=low
ynh_app_setting_set --app=$app --key=fpm_usage --value=$fpm_usage
fi
# If with_sftp doesn't exist, create it
if [ -z "$with_sftp" ]; then
with_sftp=1
ynh_app_setting_set --app=$app --key=with_sftp --value=$with_sftp
fi
#=================================================
# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
#=================================================
ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --weight=3
# 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=$(ynh_normalize_url_path --path_url=$path_url)
#=================================================
# ACTIVATE MAINTENANCE MODE
#=================================================
ynh_script_progression --message="Activating maintenance mode..."
ynh_maintenance_mode_ON
#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# NGINX CONFIGURATION
#=================================================
# Overwrite the nginx configuration only if it's allowed
if [ $overwrite_nginx -eq 1 ]
then
ynh_script_progression --message="Upgrading nginx web server configuration..." --weight=2
# Create a dedicated nginx config
ynh_add_nginx_config
fi
#=================================================
# CREATE DEDICATED USER
#=================================================
ynh_script_progression --message="Making sure dedicated system user exists..." --weight=2
ynh_system_user_create --username=$app --home_dir="$final_path"
if [ $with_sftp -eq 1 ]
then
# Add the password to this user
chpasswd <<< "${app}:${password}"
fi
# Change the user group for previous my_webapp install script
groupadd -f "$app"
usermod -g "$app" "$app"
#=================================================
# PHP-FPM CONFIGURATION
#=================================================
# Overwrite the php-fpm configuration only if it's allowed
if [ $overwrite_phpfpm -eq 1 ]
then
ynh_script_progression --message="Upgrading php-fpm configuration..." --weight=2
# Create a dedicated php-fpm config
ynh_add_fpm_config --usage=$fpm_usage --footprint=$fpm_footprint
fi
#=================================================
# SPECIFIC UPGRADE
#=================================================
# CONFIGURE SSH
#=================================================
if [ $with_sftp -eq 1 ]
then
ynh_script_progression --message="Configuring ssh..." --weight=1
cp -R ../conf/ssh_regenconf_hook /usr/share/yunohost/hooks/conf_regen/90-ssh_$app
ynh_replace_string --match_string="__APP__" --replace_string="$app" --target_file=/usr/share/yunohost/hooks/conf_regen/90-ssh_$app
yunohost tools regen-conf ssh
fi
#=================================================
# GENERIC FINALIZATION
#=================================================
# SECURE FILES AND DIRECTORIES
#=================================================
# Home directory of the user needs to be owned by root to allow
# SFTP connections
chown root: "$final_path"
#=================================================
# SETUP SSOWAT
#=================================================
ynh_script_progression --message="Upgrading SSOwat configuration..."
# Make app public if necessary
if [ $is_public -eq 1 ]
then
ynh_app_setting_set --app=$app --key=skipped_uris --value="/"
fi
#=================================================
# RELOAD NGINX
#=================================================
ynh_script_progression --message="Reloading nginx web server..."
ynh_systemd_action --service_name=nginx --action=reload
#=================================================
# DEACTIVE MAINTENANCE MODE
#=================================================
ynh_script_progression --message="Disabling maintenance mode..."
ynh_maintenance_mode_OFF
#=================================================
# SEND A README FOR THE ADMIN
#=================================================
# Get main domain and buid the url of the admin panel of the app.
admin_panel="https://$(grep portal_domain /etc/ssowat/conf.json | cut -d'"' -f4)/yunohost/admin/#/apps/$app"
# Build the changelog
# Get the value of admin_mail_html
admin_mail_html=$(ynh_app_setting_get $app admin_mail_html)
admin_mail_html="${admin_mail_html:-0}"
# If a html email is required. Apply html to the changelog.
if [ "$admin_mail_html" -eq 1 ]; then
format=html
else
format=plain
fi
ynh_app_changelog --format=$format
echo "You can configure this app easily by using the experimental __URL_TAG1__config-panel feature__URL_TAG2__$admin_panel/config-panel__URL_TAG3__.
You can also find some specific actions for this app by using the experimental __URL_TAG1__action feature__URL_TAG2__$admin_panel/actions__URL_TAG3__.
If you're facing an issue or want to improve this app, please open a new issue in this __URL_TAG1__project__URL_TAG2__https://github.com/YunoHost-Apps/my_webapp_ynh__URL_TAG3__.
---
Changelog since your last upgrade:
$(cat changelog)" > mail_to_send
ynh_send_readme_to_admin --app_message="mail_to_send" --recipients=root --type=upgrade
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Upgrade of $app completed" --last