jump_ynh/scripts/upgrade

#!/bin/bash


#=================================================
# IMPORT GENERIC HELPERS
#=================================================

source _common.sh
source /usr/share/yunohost/helpers

### Settings are automatically loaded as bash variables
### in every app script context, therefore typically these will exist:
### - $domain
### - $path
### - $language
### - $install_dir
### - $port
### ...

### In the context of upgrade,
### - resources are automatically provisioned / updated / deleted (depending on existing resources)
### - a safety backup is automatically created by the core and will be restored if the upgrade fails

### This variable describes which upgrade type is occurring, allowing the script to handle different modes:
### - UPGRADE_PACKAGE if only the YunoHost package has changed
### - UPGRADE_APP if the upstream app version has changed
### If your package needs to handle other things, like same-version upgrades or downgrades, please
### check out the $YNH_APP_UPGRADE_TYPE variable that can contain DOWNGRADE and UPGRADE_SAME too.
# upgrade_type=$(ynh_check_app_version_changed)

#=================================================
# STOP SYSTEMD SERVICE
#=================================================
# ynh_script_progression --message="Stopping $app's systemd service..." --weight=1

# ynh_systemd_action --service_name="$app" --action="stop" --log_path="/var/log/$app/$app.log"

#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
#ynh_script_progression --message="Ensuring downward compatibility..." --weight=1

### N.B. : the following setting migration snippets are provided as *EXAMPLES*
### of what you may want to do in some cases (e.g. a setting was not defined on
### some legacy installs and you therefore want to initiaze stuff during upgrade)

# 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 install_dir doesn't exist, create it
# if [ -z "$install_dir" ]; then
#     install_dir=/var/www/$app
#     ynh_app_setting_set --app=$app --key=install_dir --value=$install_dir
# fi

#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_script_progression --message="Upgrading source files..." --weight=1

# Download, check integrity, uncompress and patch the source from manifest.toml
ynh_setup_source --dest_dir="$install_dir"

### $install_dir will automatically be initialized with some decent
### permissions by default ... however, you may need to recursively reapply
### ownership to all files such as after the ynh_setup_source step
chown -R "$app:www-data" "$install_dir"


#=================================================
# UPDATE A CONFIG FILE
#=================================================
ynh_script_progression --message="Updating $app's configuration files..." --weight=1

### Same as during install
###
### The file will automatically be backed-up if it's found to be manually modified (because
### ynh_add_config keeps track of the file's checksum)

ynh_add_config --template="php.ini" --destination="/etc/php/8.1/cgi/conf.d/30-jump.ini"
chmod 755 "/etc/php/8.1/cgi/conf.d/30-jump.ini"

# FIXME: this should be handled by the core in the future
### You may need to use chmod 600 instead of 400,
### for example if the app is expected to be able to modify its own config
# chmod 400 "$install_dir/some_config_file"
# chown "$app:$app" "$install_dir/some_config_file"

### For more complex cases where you want to replace stuff using regexes,
### you shoud rely on ynh_replace_string (which is basically a wrapper for sed)
### When doing so, you also need to manually call ynh_store_file_checksum
###
### ynh_replace_string --match_string="match_string" --replace_string="replace_string" --target_file="$install_dir/some_config_file"
### ynh_store_file_checksum --file="$install_dir/some_config_file"

#=================================================
# REAPPLY SYSTEM CONFIGURATIONS
#=================================================
ynh_script_progression --message="Upgrading system configurations related to $app..." --weight=1

### This should be a literal copypaste of what happened in the install's "System configuration" section

ynh_add_fpm_config

ynh_add_nginx_config

# ynh_add_systemd_config

# yunohost service add "$app" --description="A short description of the app" --log="/var/log/$app/$app.log"

ynh_use_logrotate --non-append

# ynh_add_fail2ban_config --logpath="/var/log/nginx/${domain}-error.log" --failregex="Regex to match into the log for a failed login"

#=================================================
# UPGRADE COMPOSER
#=================================================
ynh_script_progression --message="Upgrade $app" --weight=1

update-alternatives --set php /usr/bin/php8.1
export COMPOSER_HOME="/home/user/.config/composer"
echo "export COMPOSER_HOME=\"/home/user/.config/composer\"" >> ~/.bashrc
mkdir -p $COMPOSER_HOME

cp $install_dir/jump-*/jumpapp/* $install_dir -r
rm $install_dir/jump-* -rf

composer install --no-dev \
  --optimize-autoloader \
  --no-interaction \
  --no-progress \
  --quiet \
  --working-dir=$install_dir
  
  
if [ -e "$install_dir/backgrounds" ]; then
    #echo >&2 "   - Backgrounds directory is mapped... symlinking."
    ynh_script_progression --message="- Backgrounds directory is mapped... symlinking." --weight=1
    rm /$install_dir/assets/backgrounds -r
    ln -s /backgrounds $install_dir/assets/
    if [ ! "$(ls -A $install_dir/backgrounds)" ]; then
#         echo >&2 "     -- Empty so populating with default files."
        ynh_script_progression --message="     -- Empty so populating with default files." --weight=1
        cp $install_dir/assets/backgrounds/* $install_dir/backgrounds -r
    fi
fi

if [ -e "$install_dir/favicon" ]; then
    echo >&2 "   - Favicon directory is mapped... symlinking."
    ynh_script_progression --message="   - Favicon directory is mapped... symlinking." --weight=1
    rm /var/www/html/assets/images/favicon -r
    ln -s $install_dir/favicon $install_dir/assets/images/
    if [ ! "$(ls -A /favicon)" ]; then
        echo >&2 "     -- Empty so populating with default favicon image."
        ynh_script_progression --message="     -- Empty so populating with default favicon image." --weight=1
        cp $install_dir/assets/images/favicon/* $install_dir/favicon -r
    fi
fi
#ynh_systemd_action --service_name="$app" --action="start" --log_path="/var/log/$app/$app.log"

#=================================================
# END OF SCRIPT
#=================================================

ynh_script_progression --message="Upgrade of $app completed" --last