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wekan_ynh/scripts/upgrade
2019-02-05 23:03:16 +01:00

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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
#=================================================
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get $app domain)
path_url=$(ynh_app_setting_get $app path)
is_public=$(ynh_app_setting_get $app is_public)
final_path=$(ynh_app_setting_get $app final_path)
db_name=$(ynh_app_setting_get $app db_name)
port=$(ynh_app_setting_get $app port)
if [ -z "$db_name" ]
then
db_name=$app
ynh_app_setting_set "$app" db_name "$db_name"
fi
#=================================================
# CHECK VERSION
#=================================================
abort_if_up_to_date
# previous function is what defines 'version', more precisely the 'previous version'
previous_version="${version}"
#=================================================
# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
#=================================================
# 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
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
if ynh_version_gt "0.45-2" "${previous_version}" ; then
ynh_replace_string "Environment=ROOT_URL=http://127.0.0.1:$port$path_url" "Environment=ROOT_URL=https://$domain$path_url/" "/etc/systemd/system/$app.service"
systemctl daemon-reload
fi
if ynh_version_gt "0.45-3" "${previous_version}" ; then
yunohost service add $app
fi
if ynh_version_gt "0.77-2" "${previous_version}" ; then
ynh_install_nodejs 8.9.3
ynh_use_nodejs
# Create a dedicated systemd config
ynh_replace_string "__ENV_PATH__" "$nodejs_path" "../conf/systemd.service"
ynh_replace_string "__DB_NAME__" "$db_name" "../conf/systemd.service"
ynh_replace_string "__DOMAIN_URI__" "$domain$path_url" "../conf/systemd.service"
ynh_replace_string "__PORT__" "$port" "../conf/systemd.service"
ynh_add_systemd_config
fi
if ynh_version_gt "1.07~ynh2" "${previous_version}" ; then
# Replace mongodb packages
# Assume no other app needs it >.>
rm -f /etc/apt/sources.list.d/mongodb-org-3.2.list
ynh_remove_app_dependencies
ynh_install_app_dependencies "mongodb mongodb-server"
yunohost service remove mongod
yunohost service add mongodb --log "/var/log/mongodb/mongodb.log"
ynh_use_nodejs
# Gotta regen the systemd config because mongodb service name changed
ynh_replace_string "__ENV_PATH__" "$nodejs_path" "../conf/systemd.service"
ynh_replace_string "__DB_NAME__" "$db_name" "../conf/systemd.service"
ynh_replace_string "__DOMAIN_URI__" "$domain$path_url" "../conf/systemd.service"
ynh_replace_string "__PORT__" "$port" "../conf/systemd.service"
ynh_add_systemd_config
fi
#=================================================
# CHECK THE PATH
#=================================================
# Normalize the URL path syntax
path_url=$(ynh_normalize_url_path $path_url)
#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source "$final_path"
#=================================================
# CREATE DEDICATED USER
#=================================================
# Create a dedicated user (if not existing)
ynh_system_user_create $app
#=================================================
# GENERIC FINALIZATION
#=================================================
# SECURE FILES AND DIRECTORIES
#=================================================
# Set permissions on app files
chown -R $app: "$final_path"
chmod -R 640 "$final_path"
find "$final_path" -type d -print0 | xargs -0 chmod 750
# Relaunch a npm install
pushd $final_path/programs/server
ynh_use_nodejs
npm install
popd
#=================================================
# RELOAD NGINX
#=================================================
systemctl reload nginx
#=================================================
# START SERVICE
#=================================================
ynh_systemd_action --action=start --service_name=$app --log_path="systemd"
sleep 10