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mediawiki_ynh/scripts/upgrade
2022-04-13 01:23:40 +02:00

210 lines
7.6 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..." --weight=1
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get --app=$app --key=domain)
path_url=$(ynh_app_setting_get --app=$app --key=path)
language=$(ynh_app_setting_get --app=$app --key=language)
admin=$(ynh_app_setting_get --app=$app --key=admin)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
db_name=$(ynh_app_setting_get --app=$app --key=db_name)
db_user=$db_name
db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
wiki_name=$(ynh_app_setting_get --app=$app --key=wiki_name)
phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
secret=$(ynh_app_setting_get --app=$app --key=secret)
fpm_footprint=$(ynh_app_setting_get --app=$app --key=fpm_footprint)
fpm_usage=$(ynh_app_setting_get --app=$app --key=fpm_usage)
#=================================================
# CHECK VERSION
#=================================================
ynh_script_progression --message="Checking version..."
upgrade_type=$(ynh_check_app_version_changed)
#=================================================
# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
#=================================================
ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --weight=6
# Backup the current version of the app
ynh_backup_before_upgrade
ynh_clean_setup () {
# Restore it if the upgrade fails
ynh_restore_upgradebackup
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_script_progression --message="Ensuring downward compatibility..." --weight=1
# If db_name doesn't exist, create it
if [ -z "$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 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
# Removed in dec. 2020
ldap_user=$(ynh_app_setting_get --app=$app --key=ldap_user)
if [[ -n "$ldap_user" ]]; then
yunohost user delete "$ldap_user"
ynh_app_setting_delete --app=$app --key=ldap_user
ynh_app_setting_delete --app=$app --key=ldap_password
fi
# Cleaning legacy permissions
if ynh_legacy_permissions_exists; then
ynh_legacy_permissions_delete_all
ynh_app_setting_delete --app=$app --key=is_public
fi
#=================================================
# CREATE DEDICATED USER
#=================================================
ynh_script_progression --message="Making sure dedicated system user exists..." --weight=1
# Create a dedicated user (if not existing)
ynh_system_user_create --username=$app --home_dir="$final_path"
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
if [ "$upgrade_type" == "UPGRADE_APP" ]
then
ynh_script_progression --message="Upgrading source files..." --weight=4
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --dest_dir="$final_path"
ynh_setup_source --dest_dir="$final_path/extensions/" --source_id="ldap_authentication2"
ynh_setup_source --dest_dir="$final_path/extensions/" --source_id="ldap_provider"
ynh_setup_source --dest_dir="$final_path/extensions/" --source_id="pluggable_auth"
# Note(decentral1se): Disabled and unused for now ...
# ynh_setup_source --dest_dir="$final_path/extensions/" --source_id="ldap_groups"
# ynh_setup_source --dest_dir="$final_path/extensions/" --source_id="ldap_userinfo"
# ynh_setup_source --dest_dir="$final_path/extensions/" --source_id="ldap_authorization"
fi
chmod 750 "$final_path"
chmod -R o-rwx "$final_path"
chown -R $app:www-data "$final_path"
#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Upgrading NGINX web server configuration..." --weight=1
# Create a dedicated NGINX config
ynh_add_nginx_config
#=================================================
# UPGRADE DEPENDENCIES
#=================================================
ynh_script_progression --message="Upgrading dependencies..." --weight=3
ynh_install_app_dependencies $pkg_dependencies
#=================================================
# PHP-FPM CONFIGURATION
#=================================================
ynh_script_progression --message="Upgrading PHP-FPM configuration..." --weight=1
# Create a dedicated PHP-FPM config
ynh_add_fpm_config --phpversion=$phpversion --usage=$fpm_usage --footprint=$fpm_footprint
#=================================================
# SPECIFIC UPGRADE
#=================================================
# REMOVE LEGACY LDAP USER
#=================================================
#=================================================
# STORE THE CONFIG FILE CHECKSUM
#=================================================
ynh_backup_if_checksum_is_different --file="$final_path/LocalSettings.php"
#=================================================
# REPLACE CONFIGURATION SETTINGS
#=================================================
ynh_script_progression --message="Upgrading application files..." --weight=4
if [ "$path_url" = "/" ]; then
# MediaWiki expects a "" for the root URL which is typically assumed to be
# "/" by other application packages. Therefore, we assume end-users will do
# this as well and make sure to ensure an "" in all cases where "/" is
# specified
mediawiki_path=""
else
mediawiki_path="$path_url"
fi
ynh_add_config --template="../conf/LocalSettings.php" --destination="$final_path/LocalSettings.php"
# Check for admin password being too short for the new mediawiki requirements
password_length=$(ynh_app_setting_get --app=$app --key=admin_password | awk '{print length}')
if (( password_length < 10 )); then
ynh_print_warn -m "The current admin password is $password_length long. Mediawiki now requires a 10 chars minimum password."
ynh_print_warn -m "We are adapting the minimum length, but that would be great to change the admin password."
echo "\$wgPasswordPolicy['policies']['default']['MinimalPasswordLength'] = 10;" >> "$final_path/LocalSettings.php"
fi
"php$phpversion" "$final_path/maintenance/update.php"
# Set permissions on app files
chown -R $app:www-data "$final_path"
#=================================================
# GENERIC FINALIZATION
#=================================================
# RELOAD NGINX
#=================================================
ynh_script_progression --message="Reloading NGINX web server..." --weight=1
ynh_systemd_action --service_name=nginx --action=reload
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Upgrade of $app completed" --last