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monitorix_ynh/scripts/upgrade
Éric Gaspar c4c65397a3
cleaning
2024-08-31 18:17:57 +02:00

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#!/bin/bash
source _common.sh
source /usr/share/yunohost/helpers
load_vars
#=================================================
# MIGRATION 5 : Manage old settings
#=================================================
ensure_vars_set
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_script_progression "Ensuring downward compatibility..."
# Fix issue on package deployement
test -e /etc/monitorix/conf.d/00-debian.conf || touch /etc/monitorix/conf.d/00-debian.conf
# Remove old hook if exist
ynh_safe_rm /usr/share/yunohost/hooks/post_iptable_rules/50-"$app"
#=================================================
# STOP SYSTEMD SERVICE
#=================================================
ynh_script_progression "Stopping $app's systemd service..."
ynh_systemctl --service="$app" --action=stop
#=================================================
# "REBUILD" THE APP (DEPLOY NEW SOURCES, RERUN NPM BUILD...)
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_script_progression "Upgrading source files..."
# Download, check integrity, uncompress and patch the source from manifest.toml
install_monitorix_package
ynh_systemctl --service="$app" --action=stop --log_path=systemd --timeout=15
#=================================================
# MIGRATION 2
#=================================================
# Migrate log files
if [ ! -d /var/log/"${app}" ]; then
mkdir -p /var/log/new_"${app}"
mv -t /var/log/new_"${app}" /var/log/monitorix*
mv /var/log/new_"${app}" /var/log/"${app}"
fi
# Migrate data directory
if [ -e /var/lib/monitorix/system.rrd ] && [ ! -e "$data_dir"/system.rrd ] ; then
mv -f -t "$data_dir/" /var/lib/monitorix/*
fi
#=================================================
# REAPPLY SYSTEM CONFIGURATIONS
#=================================================
ynh_script_progression "Upgrading configurations related to $app..."
ynh_config_add --jinja --template=monitorix.conf --destination=/etc/monitorix/monitorix.conf
ynh_config_add --jinja --template=nginx_status.conf --destination="$nginx_status_conf"
if "$phpfpm_installed"; then
config_php_fpm
fi
ynh_config_add_nginx
ynh_config_add_systemd
yunohost service add "$app" --description=Monitorix --log=systemd
ynh_script_progression "Configuring databases access..."
configure_db
ynh_script_progression "Configuring php fpm access if needed..."
if "$phpfpm_installed"; then
config_php_fpm
fi
configure_hooks
configure_alerts_email
#=================================================
ynh_script_progression "Protecting directory..."
set_permission
ynh_config_add_logrotate "/var/log/$app"
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression "Starting $app's systemd service..."
ynh_systemctl --service="$app" --action=restart --log_path=systemd --wait_until=' - Ok, ready.'
# when we change the value of 'listen [::1]:xxx;' nginx don't reload correctly the config, so force to restart to ensure that the new config are loaded
ynh_systemctl --service=nginx.service --action=restart
save_vars_current_value
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression "Upgrade of $app completed"