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peertube_ynh/scripts/upgrade
2018-03-31 12:09:27 +02:00

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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
source psql.sh
source nodejs.sh
#=================================================
# LOAD SETTINGS
#=================================================
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get "$app" domain)
path_url="/"
is_public=$(ynh_app_setting_get "$app" is_public)
admin_email=$(ynh_app_setting_get "$app" admin_email)
admin_pass=$(ynh_app_setting_get "$app" admin_pass)
final_path=$(ynh_app_setting_get "$app" final_path)
port=$(ynh_app_setting_get "$app" port)
db_name=$(ynh_app_setting_get "$app" psql_db)
db_pwd=$(ynh_app_setting_get "$app" psqlpwd)
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
# Fix is_public as a boolean value
if [ "$is_public" = "Yes" ]; then
ynh_app_setting_set "$app" is_public 1
is_public=1
elif [ "$is_public" = "No" ]; then
ynh_app_setting_set "$app" is_public 0
is_public=0
fi
#=================================================
# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
#=================================================
# Backup the current version of the app
ynh_backup_before_upgrade
ynh_clean_setup () {
# restore it if the upgrade fails
ynh_restore_upgradebackup
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# REMOVE APP MAIN DIR
#=================================================
# Remove the app directory securely
ynh_secure_remove "$final_path"
# Define app's data directory
datadir="/home/yunohost.app/${app}/storage"
# Create app folders
mkdir -p "$datadir"
# Open this port
yunohost firewall allow Both "$port" 2>&1
#=================================================
# CREATE DEDICATED USER
#=================================================
# Create a system user
ynh_system_user_create "$app"
#=================================================
# INSTALL DEPENDENCIES
#=================================================
# install yarn
wget https://github.com/yarnpkg/yarn/releases/download/v1.5.1/yarn_1.5.1_all.deb
echo "a4770cd8dcb13dc9a9218940dbd24b510ddf5eec78adb4e0da9ef3760b55a76e yarn_1.5.1_all.deb" | sha256sum -c || ynh_die
dpkg -i yarn_1.5.1_all.deb
# add backports (required to install ffmpeg)
echo "deb http://httpredir.debian.org/debian jessie-backports main" | tee /etc/apt/sources.list.d/jessie-backports.list
ynh_package_update
# install postgresql, ffmpeg, redis
ynh_install_app_dependencies postgresql-9.4 ffmpeg redis-server redis-tools
# install nodejs
ynh_install_nodejs 8
#=================================================
# CHECK THE PATH
#=================================================
# Normalize the URL path syntax
path_url=$(ynh_normalize_url_path "$path_url")
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source "$final_path"
cp ../conf/production.yaml "$final_path/config/production.yaml"
(cd "$final_path" && yarn install --production --pure-lockfile)
#=================================================
# NGINX CONFIGURATION
#=================================================
# Create a dedicated nginx config
ynh_add_nginx_config
chown -R root:root "$final_path"
chown -R "$app" "$datadir"
# Reload Nginx
systemctl reload nginx
#=================================================
# MODIFY A CONFIG FILE
#=================================================
ynh_replace_string "__domain__" "$domain" "$final_path/config/production.yaml"
ynh_replace_string "__db_name__" "$app" "$final_path/config/production.yaml"
ynh_replace_string "__app__" "$app" "$final_path/config/production.yaml"
ynh_replace_string "__db_pwd__" "$db_pwd" "$final_path/config/production.yaml"
ynh_replace_string "__email__" "$admin_email" "$final_path/config/production.yaml"
ynh_replace_string "__PORT__" "$port" "$final_path/config/production.yaml"
# Recalculate and store the config file checksum into the app settings
ynh_store_file_checksum "$final_path/config/production.yaml"
#=================================================
# SETUP LOGROTATE
#=================================================
# Use logrotate to manage app-specific logfile(s)
ynh_use_logrotate --non-append
#=================================================
# SETUP SYSTEMD
#=================================================
# Create a dedicated systemd config
ynh_add_systemd_config
# Set right permissions for curl installation
chown -R "$app":$app "$final_path" "$datadir"
#=================================================
# SETUP SSOWAT
#=================================================
if [ $is_public -eq 0 ]
then # Remove the public access
ynh_app_setting_delete "$app" skipped_uris
fi
# 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
#=================================================
systemctl reload nginx