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wikijs_ynh/scripts/upgrade
2019-02-11 06:20:51 +01:00

225 lines
6.8 KiB
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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source ynh_systemd_action
source /usr/share/yunohost/helpers
#=================================================
# LOAD SETTINGS
#=================================================
ynh_print_info "Load settings"
app=$YNH_APP_INSTANCE_NAME
domain=$(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 $app final_path)
#language=$(ynh_app_setting_get $app language)
db_name=$(ynh_app_setting_get $app db_name)
db_pwd=$(ynh_app_setting_get $app db_pwd)
port=$(ynh_app_setting_get $app port)
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_print_info "Ensure downward compatibility"
# Fix is_public as a boolean value
if [ "$is_public" = "Yes" ]; then
ynh_app_setting_set $app is_public 1
is_public=1
elif [ "$is_public" = "No" ]; then
ynh_app_setting_set $app is_public 0
is_public=0
fi
# If db_name doesn't exist, create it
if [ -z $db_name ]; then
db_name=$(ynh_sanitize_dbid $app)
ynh_app_setting_set $app db_name $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 final_path $final_path
fi
#=================================================
# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
#=================================================
ynh_print_info "Backup the app before upgrading"
# Backup the current version of the app
ynh_backup_before_upgrade
ynh_clean_setup () {
# restore it if the upgrade fails
ynh_restore_upgradebackup
ynh_clean_check_starting
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# STOP SERVICE
#=================================================
ynh_systemd_action --action=stop --service_name=$app
#=================================================
# CHECK THE PATH
#=================================================
# Normalize the URL path syntax
path_url=$(ynh_normalize_url_path $path_url)
#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_print_info "Download, check and unpack source"
# Download, check integrity, uncompress and patch the source from app.src
#ynh_setup_source "$final_path"
pushd $final_path
git fetch origin
git checkout "tags/2.0.0-beta.33" --quiet
popd
#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_print_info "Reconfigure nginx"
# Create a dedicated nginx config
ynh_add_nginx_config
#=================================================
# UPGRADE DEPENDENCIES
#=================================================
ynh_print_info "Upgrade dependencies"
curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
ynh_install_nodejs 10
ynh_install_app_dependencies redis-server postgresql postgresql-contrib yarn
#=================================================
# CREATE DEDICATED USER
#=================================================
ynh_print_info "Create a dedicated user"
# Create a dedicated user (if not existing)
ynh_system_user_create "$app" "$final_path"
#=================================================
# PHP-FPM CONFIGURATION
#=================================================
ynh_print_info "Reconfigure php-fpm"
# Create a dedicated php-fpm config
#ynh_add_fpm_config
#=================================================
# SPECIFIC UPGRADE
#=================================================
# SETUP
#=================================================
chown -R "$app":"$app" "$final_path"
pushd $final_path
ynh_use_nodejs
sudo -u $app env PATH=$PATH:$nodejs_path yarn install
sudo -u $app env PATH=$PATH:$nodejs_path npm run build
popd
#=================================================
# MODIFY A CONFIG FILE
#=================================================
cp -f ../conf/config.sample.yml "$final_path/config.yml"
### `ynh_replace_string` is used to replace a string in a file.
### (It's compatible with sed regular expressions syntax)
#ynh_replace_string "match_string" "replace_string" "$final_path/config.yml"
ynh_replace_string "__PORT__" "$port" "$final_path/config.yml"
ynh_replace_string "__DB_PWD__" "$db_pwd" "$final_path/config.yml"
ynh_replace_string "__DB_NAME__" "$db_name" "$final_path/config.yml"
### Verify the checksum of a file, stored by `ynh_store_file_checksum` in the install script.
### And create a backup of this file if the checksum is different. So the file will be backed up if the admin had modified it.
ynh_backup_if_checksum_is_different "$final_path/config.yml"
# Recalculate and store the checksum of the file for the next upgrade.
ynh_store_file_checksum "$final_path/config.yml"
#=================================================
# SETUP LOGROTATE
#=================================================
ynh_print_info "Reconfigure logrotate"
# Use logrotate to manage app-specific logfile(s)
ynh_use_logrotate --non-append
#=================================================
# SETUP SYSTEMD
#=================================================
ynh_print_info "Reconfigure systemd"
# Create a dedicated systemd config
ynh_replace_string "__NODEJS_PATH__" "$nodejs_path" "../conf/systemd.service"
ynh_add_systemd_config
#=================================================
# GENERIC FINALIZATION
#=================================================
# SECURE FILES AND DIRECTORIES
#=================================================
# Set permissions on app files
chown -R "$app":"$app" "$final_path"
#=================================================
# SETUP SSOWAT
#=================================================
ynh_print_info "Reconfigure SSOwat"
# Make app public if necessary
if [ $is_public -eq 1 ]
then
# unprotected_uris allows SSO credentials to be passed anyway
ynh_app_setting_set $app unprotected_uris "/"
fi
#=================================================
# RELOAD NGINX
#=================================================
ynh_print_info "Reload nginx"
systemctl reload nginx
#=================================================
# START SERVICE
#=================================================
ynh_systemd_action --action=start --service_name=$app --line_match="Redis connection:"
#=================================================
# END OF SCRIPT
#=================================================
ynh_print_info "Upgrade completed"