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netdata_ynh/scripts/restore

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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
# Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
source ../settings/scripts/_common.sh
source /usr/share/yunohost/helpers
#=================================================
# STANDARD RESTORATION STEPS
#=================================================
# RESTORE THE APP MAIN DIR
#=================================================
ynh_script_progression --message="Restoring Netdata configuration directory..." --weight=1
ynh_restore_file --origin_path="$install_dir/etc/netdata"
#=================================================
# INSTALL AND RESTORE THE APP CONFIGURATION
#=================================================
ynh_script_progression --message="Reinstalling Netdata..." --weight=18
# Download, check integrity, uncompress and patch the source from app.src
NETDATA_TMPDIR=$(mktemp -d)
ynh_setup_source --dest_dir="$NETDATA_TMPDIR" --full_replace=1
# create a temporary file for the log
tmplog=$(mktemp /tmp/netdata-updater-log-XXXXXX.log)
pushd "$NETDATA_TMPDIR"
# the installer.sh script will append "netdata" after the --install-prefix arg
./netdata-installer.sh --install-prefix /var/www/ --dont-wait --disable-cloud --disable-telemetry --stable-channel >"$tmplog" 2>"$tmplog" || ynh_die "FAILED TO COMPILE/INSTALL NETDATA"
popd
# Specific configuration
configure_netdata
#=================================================
# RESTORE SYSTEM CONFIGURATIONS
#=================================================
ynh_script_progression --message="Restoring system configurations related to $app..." --weight=1
ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
yunohost service add "$app" --description "Real-time performance and health monitoring" --log "$install_dir/var/log/netdata/error.log" "$install_dir/var/log/netdata/access.log" "$install_dir/var/log/netdata/debug.log"
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Reloading NGINX web server and $app's service..." --weight=1
ynh_systemd_action --service_name="$app" --action="start" --log_path="$install_dir/var/log/$app/error.log"
ynh_systemd_action --service_name=nginx --action=reload
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Restoration completed for $app" --last