a798d1b796
Backend für /firewall-Live-Tail und historische Recherche der
ulogd2-JSONL aus Phase 1.
internal/services/firewalllog/
reader.go — JSONL parser + Filter (since/until/rule_id/src/dst/
proto/action/limit). Proto-Mapping aus IP-Protocol-Number
(1=icmp, 6=tcp, 17=udp, 58=icmpv6). RuleID wird aus
oob.prefix "edgeguard:<id>" extrahiert.
tailer.go — fsnotify-Watcher auf /var/log/edgeguard/, In-Memory
Ring-Buffer 1000 Events, fan-out an Subscribe()-Channel.
Robust gegen logrotate copytruncate (truncate-detection
via stat.Size() < offset → seek(0)). Safety-Net 2s-poll
falls fsnotify einen Write verschluckt. Non-blocking send
an Subscriber — langsame Clients droppen Events statt
die Pipeline zu blockieren.
internal/handlers/firewall_log.go:
GET /api/v1/firewall/log — typed JSON list, Filter via Query
WS /api/v1/firewall/log/live — Snapshot + live broadcast
(gorilla/websocket, 30s-ping)
main.go: Tailer beim Startup gestartet (context.Background) — UI
landet in Phase 3.
deps: gorilla/websocket v1.5.3, fsnotify v1.10.1
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
60 lines
2.0 KiB
Go
60 lines
2.0 KiB
Go
// Command edgeguard-ctl is the admin CLI for setup, migrations and
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// (later) cluster ops. v1 wires migrate + initdb so postinst can
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// initialise a fresh node; cluster-* and promote remain stubs until
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// Phase 3.
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package main
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import (
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"fmt"
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"os"
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)
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var version = "1.0.60"
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const usage = `edgeguard-ctl — EdgeGuard CLI
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Usage:
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edgeguard-ctl <command> [args]
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Commands:
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version Print version and exit
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migrate up Apply pending migrations
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migrate down Roll back the most recent migration (dev only)
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migrate check Validate embedded migrations (no DB connect)
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migrate dump [dir] Write embedded SQL files to dir (default: ./migrations)
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initdb Create PostgreSQL role + database (idempotent)
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render-config Regenerate haproxy / nftables configs from PG (--no-reload, --only=)
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wg-import [--path <dir>] Import existing /etc/wireguard/*.conf files into the DB
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cluster-join Join an existing cluster (Phase 3, not yet implemented)
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promote Promote this node's PG to primary (Phase 3, not yet implemented)
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dump-config Print effective config (Phase 3, not yet implemented)
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`
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func main() {
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if len(os.Args) < 2 {
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fmt.Fprint(os.Stderr, usage)
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os.Exit(2)
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}
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switch os.Args[1] {
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case "-h", "--help", "help":
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fmt.Print(usage)
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case "version", "--version":
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fmt.Println(version)
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case "migrate":
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os.Exit(cmdMigrate(os.Args[2:]))
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case "initdb":
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os.Exit(cmdInitDB(os.Args[2:]))
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case "render-config":
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os.Exit(cmdRenderConfig(os.Args[2:]))
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case "wg-import":
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os.Exit(cmdWGImport(os.Args[2:]))
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case "cluster-join", "cluster-leave", "promote", "dump-config":
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fmt.Fprintf(os.Stderr, "edgeguard-ctl: %q is a Phase-3 stub — not yet implemented\n", os.Args[1])
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os.Exit(1)
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default:
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fmt.Fprintf(os.Stderr, "edgeguard-ctl: unknown command %q\n", os.Args[1])
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fmt.Fprint(os.Stderr, usage)
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os.Exit(2)
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}
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}
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