162 строки
8.0 KiB
Python
162 строки
8.0 KiB
Python
#!/usr/bin/env python3
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from pathlib import Path
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import sys
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app_path = Path(sys.argv[1]) if len(sys.argv) > 1 else Path('/opt/virtuality/web/app.py')
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app_dir = app_path.resolve().parent if app_path.exists() else Path('/opt/virtuality/web')
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template_path = app_dir / 'templates' / 'vm_detail.html'
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css_path = app_dir / 'static' / 'app.css'
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changed = []
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if not template_path.exists():
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print(f'VM detail resource layout patch skipped: vm_detail.html not found: {template_path}')
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raise SystemExit(0)
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tpl = template_path.read_text()
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original = tpl
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resource_messages = r'''
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{% if resource_message %}
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<div class="alert success">{{ resource_message }}</div>
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{% endif %}
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{% if resource_error %}
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<div class="alert danger">{{ resource_error }}</div>
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{% endif %}
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'''
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resource_card = r'''
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<article class="card">
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<div class="card-head">
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<h2>CPU / RAM / Архитектура</h2>
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<span class="pill">resources</span>
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</div>
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<div class="resource-mini-grid">
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<div><span>CPU</span><b>{{ resource_settings.vcpus }}</b></div>
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<div><span>RAM</span><b>{{ resource_settings.memory_mb }} MB</b></div>
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<div><span>Архитектура</span><b>{{ resource_settings.arch }}</b></div>
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</div>
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<form method="post" action="/vm/{{ vm.name }}/resources" class="form-grid">
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<label>
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<span>CPU, vCPU</span>
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<input type="number" name="vcpus" min="1" max="128" value="{{ resource_settings.vcpus }}" required {% if not resource_settings.is_shutoff %}disabled{% endif %}>
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</label>
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<label>
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<span>RAM, MB</span>
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<input type="number" name="memory_mb" min="512" max="262144" step="128" value="{{ resource_settings.memory_mb }}" required {% if not resource_settings.is_shutoff %}disabled{% endif %}>
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</label>
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<label>
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<span>Архитектура</span>
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<select name="guest_arch" {% if not resource_settings.is_shutoff %}disabled{% endif %}>
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<option value="keep" selected>Не менять — {{ resource_settings.arch }}</option>
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<option value="x86_64">x86_64 / amd64</option>
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<option value="aarch64">ARM64 / aarch64</option>
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</select>
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</label>
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<button class="primary wide" type="submit" {% if not resource_settings.is_shutoff %}disabled{% endif %}>Применить ресурсы</button>
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</form>
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{% if not resource_settings.is_shutoff %}
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<div class="alert danger">VM сейчас не выключена. CPU, RAM и архитектуру можно менять только после Shutdown/Power off.</div>
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{% endif %}
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<p class="muted small-note">CPU/RAM меняются в XML VM. Смена архитектуры требует совместимый диск и загрузчик; x86-диск не станет ARM-диском по щелчку, увы, физика всё ещё душнит.</p>
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</article>
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'''
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if 'resource_message' not in tpl:
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marker = ' {% if iso_message %}'
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if marker in tpl:
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tpl = tpl.replace(marker, resource_messages + '\n' + marker, 1)
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changed.append('resource messages added before ISO messages')
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else:
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# Safe fallback: place messages after header/topbar area if exact ISO marker is not present.
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marker = ' <section'
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index = tpl.find(marker)
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if index != -1:
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tpl = tpl[:index] + resource_messages + '\n' + tpl[index:]
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changed.append('resource messages added by fallback')
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else:
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changed.append('resource messages skipped: no safe marker')
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if 'CPU / RAM / Архитектура' not in tpl:
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candidate_markers = [
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' <section class="grid three vm-resource-boot-iso-grid">',
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' <section class="grid two vm-boot-iso-grid">',
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' <section class="grid two">',
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' <section class="card">',
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]
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inserted = False
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for marker in candidate_markers:
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pos = tpl.find(marker)
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if pos == -1:
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continue
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if 'vm-boot-iso-grid' in marker:
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tpl = tpl.replace(marker, ' <section class="grid three vm-resource-boot-iso-grid">', 1)
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grid_pos = tpl.find('vm-resource-boot-iso-grid')
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insert_at = tpl.find('\n <article class="card">', grid_pos)
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if insert_at != -1:
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tpl = tpl[:insert_at] + '\n' + resource_card + tpl[insert_at:]
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else:
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close_at = tpl.find('</section>', grid_pos)
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if close_at != -1:
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tpl = tpl[:close_at] + resource_card + tpl[close_at:]
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changed.append('resource card inserted into existing settings grid')
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inserted = True
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break
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elif marker == ' <section class="grid two">':
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settings = '\n\n <section class="grid three vm-resource-boot-iso-grid">\n' + resource_card + ' </section>\n'
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tpl = tpl.replace('\n\n' + marker, settings + '\n\n' + marker, 1)
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changed.append('resource grid inserted before first two-column grid')
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inserted = True
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break
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else:
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settings = '\n\n <section class="grid three vm-resource-boot-iso-grid">\n' + resource_card + ' </section>\n'
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tpl = tpl[:pos] + settings + tpl[pos:]
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changed.append('resource grid inserted before first card fallback')
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inserted = True
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break
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if not inserted:
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changed.append('resource card skipped: no safe layout marker')
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else:
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changed.append('resource card already present')
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# Upgrade older two-column settings grid when present.
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tpl = tpl.replace('class="grid two vm-boot-iso-grid"', 'class="grid three vm-resource-boot-iso-grid"')
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if tpl != original:
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template_path.write_text(tpl)
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if css_path.exists():
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css = css_path.read_text()
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original_css = css
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if '.three {' not in css:
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if '.two {' in css:
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css = css.replace('.two { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 12px; }', '.two { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 12px; }\n.three { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-bottom: 12px; }')
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if '.three {' not in css:
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css += '\n.three { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 12px; }\n'
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else:
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css += '\n.three { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 12px; }\n'
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changed.append('three-column grid CSS added')
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if '.resource-mini-grid' not in css:
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css += '''
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.resource-mini-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; margin-bottom: 10px; }
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.resource-mini-grid div { display: grid; gap: 3px; padding: 8px; border: 1px solid var(--line); border-radius: 7px; background: var(--panel-2); }
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.resource-mini-grid span { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .04em; }
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.resource-mini-grid b { font-size: 14px; overflow-wrap: anywhere; }
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.boot-order-list { display: grid; gap: 8px; }
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.boot-order-item { display: flex; align-items: center; gap: 10px; padding: 9px; border: 1px solid var(--line); border-radius: 7px; background: var(--panel-2); cursor: grab; }
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.boot-order-item:active { cursor: grabbing; }
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.boot-order-item.dragging { opacity: .55; border-color: var(--accent); }
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.boot-order-item small { display: block; color: var(--muted); font-size: 12px; margin-top: 2px; }
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.drag-handle { color: var(--muted); font-weight: 900; }
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@media (max-width: 1180px) { .three { grid-template-columns: 1fr; } .resource-mini-grid { grid-template-columns: 1fr; } }
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'''
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changed.append('resource and boot-order CSS added')
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if css != original_css:
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css_path.write_text(css)
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else:
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changed.append('CSS skipped: app.css not found')
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print('VM detail resource layout patch applied:')
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for item in changed or ['already applied']:
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print(f'- {item}')
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