mteehan
dadabd7954
- Add system metrics endpoint (CPU load, memory, swap, network traffic) - Collect metrics from /proc and /sys (no subprocess required) - Overhaul dashboard to pull from per-subsystem models - Remove deprecated /status/all monolithic endpoint - Improve networkd import to handle optional priority prefix - Fix CSS duplicate .grid-4 rule and unused dashboard imports
69 lines
1.8 KiB
Python
69 lines
1.8 KiB
Python
"""Aggregate status API blueprint.
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Exposed at /api/status/* and delegates all operations to vacuum-walld.
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"""
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from __future__ import annotations
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import logging
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from flask import Blueprint
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from daemon.client import get, post
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from daemon.iface import GET_STATUS_PENDING, GET_SYSTEM_METRICS, POST_STATUS_APPLY_ALL
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from webui.api.common import _error, _ok
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logger = logging.getLogger(__name__)
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bp = Blueprint("status", __name__)
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@bp.route("/pending", methods=["GET"])
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def pending():
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"""Retrieve aggregate pending changes across all subsystems.
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Endpoint:
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GET /api/status/pending
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Returns:
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JSON response with per-subsystem pending status and total change count.
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"""
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try:
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return _ok(get(GET_STATUS_PENDING))
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except RuntimeError as exc:
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logger.error("Failed to get pending status: %s", exc)
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return _error(str(exc), 500)
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@bp.route("/apply-all", methods=["POST"])
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def apply_all():
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"""Apply pending changes for all subsystems in dependency order.
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Endpoint:
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POST /api/status/apply-all
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Returns:
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JSON response with applied subsystems list and any errors encountered.
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"""
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try:
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return _ok(post(POST_STATUS_APPLY_ALL))
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except RuntimeError as exc:
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logger.error("Failed to apply all pending changes: %s", exc)
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return _error(str(exc), 500)
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@bp.route("/system-metrics", methods=["GET"])
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def system_metrics():
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"""Retrieve system-wide metrics.
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Endpoint:
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GET /api/status/system-metrics
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Returns:
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JSON response with CPU load, memory usage, and network traffic stats.
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"""
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try:
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return _ok(get(GET_SYSTEM_METRICS))
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except RuntimeError as exc:
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logger.error("Failed to get system metrics: %s", exc)
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return _error(str(exc), 500)
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