{% extends 'admin/layout/base.twig' %} {% block title %}System Update - {{ app_name }}{% endblock %} {% block head %} {% endblock %} {% block content %}

System Update

Review system version info, check for core updates, and run database migrations.

{% if update_available %} Update Available (v{{ latest_version }}) {% else %} System Up-to-date {% endif %}
Installed Build
v{{ current_version }}
Active Platform Core
Security Check
{% if update_available %}Verified{% else %}Optimal{% endif %}
RSA Signature Check
Target Build
v{{ latest_version }}
{% if update_available %} Upgrade Ready (8.5 MB) {% else %} Fully Synchronized {% endif %}

Pre-Flight Check

Secure Cryptographic Updates
{% if update_available %}
Compatibility Checklist
PHP Environment PHP {{ diagnostics.php_version }} ✓
RSA Signature RSA-2048 ✓
{% if diagnostics.app_root_writable and diagnostics.storage_writable and diagnostics.public_writable %} {% else %} {% endif %} Filesystem {% if diagnostics.app_root_writable and diagnostics.storage_writable and diagnostics.public_writable %} Writable ✓ {% else %} Restrained ⚠ {% endif %}
Database MySQL Stable ✓
Upgrade Target v{{ latest_version }} 8.5 MB Package
{% if update_info.changelog is defined and update_info.changelog %}
Release Notes
{{ update_info.changelog }}
{% endif %}
Slide to Confirm Upgrade
{% else %}
Your self-hosted gateway instance is fully running on the latest available stable release. No updates are required.
{% endif %}

Installation Progress

Updating...
Update progress: 0% Preparing installation...
Update Executing: Do not close this browser window or navigate away. System services are active in maintenance mode.
Initialize System Backup
Creating complete code directories archive and database transaction log restore points.
Download Stable Package
Fetching stable version build package from official update server repositories.
Cryptographic Integrity Check
Verifying package checksums (SHA-256) and validating RSA signatures.
Extract Asset Package
Extracting build folder contents over core directory structure.
Execute Database Migrations
Applying schema adjustments and purging application caches.
Platform Integrity Verification
Running self-diagnostics and reactivating web portals.

Version History

{% for entry in update_history %}
v{{ entry.from_version }} → v{{ entry.to_version }} {{ entry.status|replace({'rolled_back': 'rolled back'})|capitalize }}
{{ entry.started_at }} {% if entry.duration is defined and entry.duration is not null %} {% if entry.duration < 60 %} {{ entry.duration }}s {% else %} {{ (entry.duration / 60)|round(0, 'floor') }}m {{ entry.duration % 60 }}s {% endif %} {% else %} - {% endif %}
{% if entry.error %}
{{ entry.error }}
{% endif %}
{% else %}

No Version History

No updates have been executed yet.

{% endfor %}

System Diagnostics

PHP Version
{{ diagnostics.php_version }} Optimal
Memory Limit
{{ diagnostics.memory_limit }} Optimal
Max Exec Time
{{ diagnostics.max_execution_time }} Passing
{% set latencyVal = diagnostics.db_latency|replace({'ms': ''})|trim %} {% set isNumericLatency = latencyVal matches '/^[0-9]+$/' %} {% set latencyNum = isNumericLatency ? latencyVal|number_format(0) : 999 %}
DB Latency
{{ diagnostics.db_latency }} {% if latencyNum < 50 %}Passing{% elseif latencyNum < 150 %}Warning{% else %}Critical{% endif %}
App Root {{ diagnostics.app_root_perms }} {% if diagnostics.app_root_writable %}Securely Writable{% else %}Restricted{% endif %}
storage/ {{ diagnostics.storage_perms }} {% if diagnostics.storage_writable %}Securely Writable{% else %}Restricted{% endif %}
public/ {{ diagnostics.public_perms }} {% if diagnostics.public_writable %}Securely Writable{% else %}Restricted{% endif %}

Updater Policies

Auto-Update Platform Installs upgrades automatically during off-peak windows.
Pre-Release Channel Enroll in the beta channel for early builds.
Backup Verification Verify directories before applying migrations.
{% endblock %} {% block scripts %} {% endblock %}