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friendica_ynh/scripts/upgrade
2021-05-25 10:06:34 +05:30

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7.5 KiB
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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Loading installation settings..."
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get --app=$app --key=domain)
path_url=$(ynh_app_setting_get --app=$app --key=path)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
db_name=$(ynh_app_setting_get --app=$app --key=db_name)
db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
admin_mail=$(ynh_app_setting_get --app=$app --key=email)
admin=$(ynh_app_setting_get --app=$app --key=admin)
phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
#=================================================
# CHECK VERSION
#=================================================
upgrade_type=$(ynh_check_app_version_changed)
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_script_progression --message="Ensuring downward compatibility..."
# 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=$db_name
fi
#=================================================
# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
#=================================================
ynh_script_progression --message="Backing up the app before upgrading (may take a while)..."
# Backup the current version of the app
ynh_backup_before_upgrade
ynh_clean_setup () {
# restore it if the upgrade fails
ynh_restore_upgradebackup
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# CHECK THE PATH
#=================================================
# If final_path doesn't exist, create it
if [ -z "$final_path" ]; then
final_path=/var/www/$app
ynh_app_setting_set --app=$app --key=final_path --value=$final_path
fi
# Remove files for upgrade compatibilty from previous versions of Friendica
if [ -f $final_path/.htconfig.php ]; then
ynh_secure_remove "$final_path/.htconfig.php"
fi
if [ -f $final_path/.htconfig.php ]; then
ynh_secure_remove "$final_path/config/local.ini.php"
fi
# If admin_mail setting doesn't exist, create it
if [ -z $admin_mail ]; then
admin_mail=$(ynh_user_get_info --username=$admin --key=mail)
ynh_app_setting_set --app=$app --key=email --value=$admin_mail
fi
# Cleaning legacy permissions
if ynh_legacy_permissions_exists; then
ynh_legacy_permissions_delete_all
ynh_app_setting_delete --app=$app --key=is_public
fi
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
if [ "$upgrade_type" == "UPGRADE_APP" ]
then
# Check if the repo can be updated with git
if [ `cd $final_path && git rev-parse --is-inside-work-tree` ];
then
# Update through git
pushd "$final_path"
git fetch
git checkout stable
git pull
popd
pushd "$final_path/addon"
git fetch
git checkout stable
git pull
popd
# If git is not present upgrade through manual method
else
# Create a temporary directory and backup smarty3 folder
tmpdir="$(ynh_smart_mktemp 6000)"
ynh_script_progression --message="Upgrading source files..."
cp -a "$final_path/view/smarty3" "$tmpdir/view/smarty3"
# Remove the app directory securely
ynh_secure_remove "$final_path"
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --dest_dir="$final_path"
# Remove the addon directory securely
ynh_secure_remove "$final_path/addon"
# Download, check integrity, uncompress and patch addons
ynh_setup_source --dest_dir="$final_path/addon" --source_id="addons"
# Restore the smarty3 folder
cp -a "$tmpdir/view/smarty3" "${final_path}"
ynh_secure_remove "$tmpdir"
fi
fi
# Copy config file for correct place
config="$final_path/config/local.config.php"
cp -a "/var/www/$app/config/local-sample.config.php" $config
# Replace strings in config file
ynh_replace_string --match_string="your.mysqlhost.com" --replace_string="localhost" --target_file="$config"
ynh_replace_string --match_string="mysqlusername" --replace_string="$db_name" --target_file="$config"
ynh_replace_string --match_string="mysqldatabasename" --replace_string="$db_name" --target_file="$config"
ynh_replace_string --match_string="mysqlpassword" --replace_string="$db_pwd" --target_file= "$config"
ynh_replace_string --match_string="'admin_email' => ''," --replace_string="'admin_email' => '$admin_mail'," --target_file="$config"
ynh_replace_string --match_string="OPEN" --replace_string="CLOSED" --target_file="$config"
# ldap addon config
cp -f "../conf/addon.config.php" "$final_path/config/."
# 3 - some extra folders
chmod -R 775 $final_path/view/smarty3
#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Upgrading NGINX web server configuration..."
# Create a dedicated nginx config
ynh_add_nginx_config
#=================================================
# CREATE DEDICATED USER
#=================================================
ynh_script_progression --message="Making sure dedicated system user exists..."
# Create a dedicated user (if not existing)
ynh_system_user_create --username=$app
#=================================================
# PHP-FPM CONFIGURATION
#=================================================
ynh_script_progression --message="Upgrading PHP-FPM configuration..."
# Create a dedicated php-fpm config
ynh_add_fpm_config --package="$extra_php_dependencies"
#=================================================
# STORE THE CONFIG FILE CHECKSUM
#=================================================
### Verify the checksum of a file, stored by `ynh_store_file_checksum` in the install script.
### And create a backup of this file if the checksum is different. So the file will be backed up if the admin had modified it.
ynh_backup_if_checksum_is_different --file="$final_path/config/local.config.php"
# Recalculate and store the checksum of the file for the next upgrade.
ynh_store_file_checksum --file="$final_path/config/local.config.php"
# Set up cron job
ynh_replace_string --match_string="__YNH_WWW_PATH__" --replace_string="$final_path" --target_file="../conf/poller-cron"
ynh_replace_string --match_string="__USER__" --replace_string="$app" --target_file="../conf/poller-cron"
ynh_replace_string --match_string="__PHP_VERSION__" --replace_string="$phpversion" --target_file="../conf/poller-cron"
cp "../conf/poller-cron" "/etc/cron.d/$app"
# Run composer
pushd "$final_path"
php$phpversion bin/console dbstructure update 2> /dev/null
bin/console config system addon ldapauth
popd
#=================================================
# Folder rights
#=================================================
chown -R $app: $final_path
#=================================================
# RELOAD NGINX
#=================================================
ynh_script_progression --message="Reloading NGINX web server..."
ynh_systemd_action --service_name=nginx --action=reload
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Upgrade of $app completed"