LibrePortal/scripts/database/check_os_update.sh
librelad 875a60f90f LibrePortal v0.1.0 — initial release
A free, open, self-hosted app platform (GNU AGPLv3): one-click app deploys,
Traefik reverse proxy with automatic SSL, rootless Docker support, gluetun
VPN routing, and a web dashboard to manage it all.

Free & open forever to self-host; optional paid hosted services fund it.
See PROMISE.md.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

Signed-off-by: librelad <librelad@digitalangels.vip>
2026-05-21 20:37:54 +01:00

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#!/bin/bash
# Function to check if we should run the update
checkIfOSUpdateShouldRun()
{
if ! command -v sudo sqlite3 &> /dev/null; then
isNotice "sqlite3 command not found. Make sure it's installed."
elif [ ! -f "$docker_dir/$db_file" ]; then
isNotice "Database file not found: $docker_dir/$db_file"
else
local table_name="sysupdate"
local latest_timestamp=$(sudo sqlite3 "$docker_dir/$db_file" "SELECT datetime(date || ' ' || time) FROM \"$table_name\" ORDER BY date DESC, time DESC LIMIT 1;")
if [[ -n "$latest_timestamp" ]]; then
local latest_timestamp_unix=$(date -d "$latest_timestamp" +%s)
local current_timestamp_unix=$(date +%s)
local time_difference=$((current_timestamp_unix - latest_timestamp_unix))
local threshold=$(($CFG_UPDATER_CHECK * 60))
if ((time_difference >= threshold)); then
sudo sqlite3 "$docker_dir/$db_file" "UPDATE \"$table_name\" SET date='$current_date', time='$current_time' WHERE ROWID=1;"
fi
else
sudo sqlite3 "$docker_dir/$db_file" "INSERT INTO \"$table_name\" (date, time) VALUES ('$current_date', '$current_time');"
fi
fi
}