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Update firewall

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MacRimi
2026-02-14 16:49:08 +01:00
parent ace4d83789
commit 1ee5863da7
3 changed files with 312 additions and 56 deletions
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245
AppImage/components/security.tsx
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@@ -479,6 +479,51 @@ export function Security() {
} }
} }
const startEditRule = (rule: any) => {
const ruleKey = `${rule.source_file}-${rule.rule_index}`
const comment = rule.raw?.includes("#") ? rule.raw.split("#").slice(1).join("#").trim() : ""
setEditingRuleKey(ruleKey)
setEditRule({
direction: rule.direction || "IN",
action: rule.action || "ACCEPT",
protocol: rule.p || "tcp",
dport: rule.dport || "",
sport: "",
source: rule.source || "",
iface: rule.i || "",
comment,
level: rule.source_file || "host",
})
}
const handleSaveEditRule = async (oldRuleIndex: number, oldLevel: string) => {
setSavingRule(true)
setError("")
setSuccess("")
try {
const data = await fetchApi("/api/security/firewall/rules/edit", {
method: "PUT",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
rule_index: oldRuleIndex,
level: oldLevel,
new_rule: editRule,
}),
})
if (data.success) {
setSuccess(data.message || "Rule updated successfully")
setEditingRuleKey(null)
loadFirewallStatus()
} else {
setError(data.message || "Failed to update rule")
}
} catch (err) {
setError(err instanceof Error ? err.message : "Failed to update rule")
} finally {
setSavingRule(false)
}
}
const handleFirewallToggle = async (level: "host" | "cluster", enable: boolean) => { const handleFirewallToggle = async (level: "host" | "cluster", enable: boolean) => {
setFirewallAction(true) setFirewallAction(true)
setError("") setError("")
@@ -2633,7 +2678,7 @@ ${(report.sections && report.sections.length > 0) ? `
<div key={ruleKey}> <div key={ruleKey}>
{/* Main row */} {/* Main row */}
<div <div
className="grid grid-cols-[2rem_4.5rem_1fr_2rem] sm:grid-cols-[2rem_4.5rem_2rem_3rem_5rem_1fr_3.5rem_2rem] gap-2 px-3 py-2.5 items-center hover:bg-muted/20 transition-colors cursor-pointer" className="grid grid-cols-[2rem_4.5rem_1fr_2rem] sm:grid-cols-[2rem_4.5rem_2rem_3rem_5rem_1fr_3.5rem_2rem] gap-2 px-3 py-2.5 items-center hover:bg-white/5 transition-colors cursor-pointer"
onClick={() => setExpandedRuleKey(isExpanded ? null : ruleKey)} onClick={() => setExpandedRuleKey(isExpanded ? null : ruleKey)}
> >
{/* Direction icon */} {/* Direction icon */}
@@ -2683,63 +2728,151 @@ ${(report.sections && report.sections.length > 0) ? `
{/* Expanded details */} {/* Expanded details */}
{isExpanded && ( {isExpanded && (
<div className="px-3 pb-3 pt-0 border-t border-border/50 bg-muted/10"> <div className="px-3 pb-3 pt-0 border-t border-border/50 bg-muted/10">
<div className="grid grid-cols-2 sm:grid-cols-4 gap-3 py-3"> {editingRuleKey === ruleKey ? (
<div> /* ── Inline Edit Form ── */
<p className="text-[10px] text-muted-foreground uppercase tracking-wider mb-0.5">Direction</p> <div className="py-3 space-y-3">
<p className="text-xs font-medium flex items-center gap-1"> <div className="grid grid-cols-2 sm:grid-cols-4 gap-2">
{direction === "IN" ? <ArrowDownLeft className="h-3 w-3 text-blue-400" /> : <ArrowUpRight className="h-3 w-3 text-amber-400" />} <div>
{direction === "IN" ? "Incoming" : "Outgoing"} <Label className="text-[10px] text-muted-foreground uppercase">Direction</Label>
</p> <select value={editRule.direction} onChange={(e) => setEditRule({ ...editRule, direction: e.target.value })}
</div> className="w-full h-8 text-xs rounded-md border border-border bg-background px-2 mt-0.5">
<div> <option value="IN">IN</option>
<p className="text-[10px] text-muted-foreground uppercase tracking-wider mb-0.5">Protocol</p> <option value="OUT">OUT</option>
<p className="text-xs font-medium font-mono">{rule.p || "any"}</p> </select>
</div> </div>
<div> <div>
<p className="text-[10px] text-muted-foreground uppercase tracking-wider mb-0.5">Port</p> <Label className="text-[10px] text-muted-foreground uppercase">Action</Label>
<p className="text-xs font-medium font-mono">{rule.dport || "any"}</p> <select value={editRule.action} onChange={(e) => setEditRule({ ...editRule, action: e.target.value })}
</div> className="w-full h-8 text-xs rounded-md border border-border bg-background px-2 mt-0.5">
<div> <option value="ACCEPT">ACCEPT</option>
<p className="text-[10px] text-muted-foreground uppercase tracking-wider mb-0.5">Source</p> <option value="DROP">DROP</option>
<p className="text-xs font-medium font-mono">{rule.source || "any"}</p> <option value="REJECT">REJECT</option>
</div> </select>
{rule.i && ( </div>
<div> <div>
<p className="text-[10px] text-muted-foreground uppercase tracking-wider mb-0.5">Interface</p> <Label className="text-[10px] text-muted-foreground uppercase">Protocol</Label>
<p className="text-xs font-medium font-mono">{rule.i}</p> <select value={editRule.protocol} onChange={(e) => setEditRule({ ...editRule, protocol: e.target.value })}
className="w-full h-8 text-xs rounded-md border border-border bg-background px-2 mt-0.5">
<option value="tcp">TCP</option>
<option value="udp">UDP</option>
<option value="icmp">ICMP</option>
</select>
</div>
<div>
<Label className="text-[10px] text-muted-foreground uppercase">Port</Label>
<Input value={editRule.dport} onChange={(e) => setEditRule({ ...editRule, dport: e.target.value })}
placeholder="e.g. 80,443" className="h-8 text-xs mt-0.5" />
</div>
</div> </div>
)} <div className="grid grid-cols-2 sm:grid-cols-3 gap-2">
<div> <div>
<p className="text-[10px] text-muted-foreground uppercase tracking-wider mb-0.5">Scope</p> <Label className="text-[10px] text-muted-foreground uppercase">Source</Label>
<p className="text-xs font-medium flex items-center gap-1"> <Input value={editRule.source} onChange={(e) => setEditRule({ ...editRule, source: e.target.value })}
{rule.source_file === "cluster" ? <Globe className="h-3 w-3 text-blue-400" /> : <Shield className="h-3 w-3 text-purple-400" />} placeholder="IP or CIDR" className="h-8 text-xs mt-0.5" />
{rule.source_file === "cluster" ? "Cluster" : "Host"} </div>
</p> <div>
</div> <Label className="text-[10px] text-muted-foreground uppercase">Interface</Label>
{comment && ( <Input value={editRule.iface} onChange={(e) => setEditRule({ ...editRule, iface: e.target.value })}
<div className="col-span-2"> placeholder="e.g. vmbr0" className="h-8 text-xs mt-0.5" />
<p className="text-[10px] text-muted-foreground uppercase tracking-wider mb-0.5">Comment</p> </div>
<p className="text-xs text-muted-foreground">{comment}</p> <div className="col-span-2 sm:col-span-1">
<Label className="text-[10px] text-muted-foreground uppercase">Comment</Label>
<Input value={editRule.comment} onChange={(e) => setEditRule({ ...editRule, comment: e.target.value })}
placeholder="Description" className="h-8 text-xs mt-0.5" />
</div>
</div> </div>
)} <div className="flex items-center justify-end gap-2 pt-1">
</div> <Button variant="ghost" size="sm"
<div className="flex items-center justify-between pt-2 border-t border-border/50"> onClick={(e) => { e.stopPropagation(); setEditingRuleKey(null) }}
<code className="text-[10px] text-muted-foreground/60 font-mono truncate max-w-[70%]">{rule.raw}</code> className="h-7 text-xs text-muted-foreground">
<Button <X className="h-3 w-3 mr-1" /> Cancel
variant="outline" </Button>
size="sm" <Button variant="outline" size="sm"
onClick={(e) => { e.stopPropagation(); handleDeleteRule(rule.rule_index, rule.source_file) }} onClick={(e) => { e.stopPropagation(); handleSaveEditRule(rule.rule_index, rule.source_file || "host") }}
disabled={deletingRuleIdx === rule.rule_index} disabled={savingRule}
className="h-7 text-xs text-red-500 border-red-500/30 hover:bg-red-500/10 bg-transparent" className="h-7 text-xs text-green-500 border-green-500/30 hover:bg-green-500/10 bg-transparent">
> {savingRule ? (
{deletingRuleIdx === rule.rule_index ? ( <div className="animate-spin h-3 w-3 border-2 border-green-500 border-t-transparent rounded-full mr-1" />
<div className="animate-spin h-3 w-3 border-2 border-red-500 border-t-transparent rounded-full mr-1" /> ) : (
) : ( <Check className="h-3 w-3 mr-1" />
<Trash2 className="h-3 w-3 mr-1" /> )}
)} Save Changes
Delete Rule </Button>
</Button> </div>
</div> </div>
) : (
/* ── Read-only Details ── */
<>
<div className="grid grid-cols-2 sm:grid-cols-4 gap-3 py-3">
<div>
<p className="text-[10px] text-muted-foreground uppercase tracking-wider mb-0.5">Direction</p>
<p className="text-xs font-medium flex items-center gap-1">
{direction === "IN" ? <ArrowDownLeft className="h-3 w-3 text-blue-400" /> : <ArrowUpRight className="h-3 w-3 text-amber-400" />}
{direction === "IN" ? "Incoming" : "Outgoing"}
</p>
</div>
<div>
<p className="text-[10px] text-muted-foreground uppercase tracking-wider mb-0.5">Protocol</p>
<p className="text-xs font-medium font-mono">{rule.p || "any"}</p>
</div>
<div>
<p className="text-[10px] text-muted-foreground uppercase tracking-wider mb-0.5">Port</p>
<p className="text-xs font-medium font-mono">{rule.dport || "any"}</p>
</div>
<div>
<p className="text-[10px] text-muted-foreground uppercase tracking-wider mb-0.5">Source</p>
<p className="text-xs font-medium font-mono">{rule.source || "any"}</p>
</div>
{rule.i && (
<div>
<p className="text-[10px] text-muted-foreground uppercase tracking-wider mb-0.5">Interface</p>
<p className="text-xs font-medium font-mono">{rule.i}</p>
</div>
)}
<div>
<p className="text-[10px] text-muted-foreground uppercase tracking-wider mb-0.5">Scope</p>
<p className="text-xs font-medium flex items-center gap-1">
{rule.source_file === "cluster" ? <Globe className="h-3 w-3 text-blue-400" /> : <Shield className="h-3 w-3 text-purple-400" />}
{rule.source_file === "cluster" ? "Cluster" : "Host"}
</p>
</div>
{comment && (
<div className="col-span-2">
<p className="text-[10px] text-muted-foreground uppercase tracking-wider mb-0.5">Comment</p>
<p className="text-xs text-muted-foreground">{comment}</p>
</div>
)}
</div>
<div className="flex items-center justify-between pt-2 border-t border-border/50">
<code className="text-[10px] text-muted-foreground/60 font-mono truncate max-w-[50%]">{rule.raw}</code>
<div className="flex items-center gap-2">
<Button
variant="outline"
size="sm"
onClick={(e) => { e.stopPropagation(); startEditRule(rule) }}
className="h-7 text-xs text-blue-400 border-blue-400/30 hover:bg-blue-400/10 bg-transparent"
>
<Pencil className="h-3 w-3 mr-1" />
Edit
</Button>
<Button
variant="outline"
size="sm"
onClick={(e) => { e.stopPropagation(); handleDeleteRule(rule.rule_index, rule.source_file) }}
disabled={deletingRuleIdx === rule.rule_index}
className="h-7 text-xs text-red-500 border-red-500/30 hover:bg-red-500/10 bg-transparent"
>
{deletingRuleIdx === rule.rule_index ? (
<div className="animate-spin h-3 w-3 border-2 border-red-500 border-t-transparent rounded-full mr-1" />
) : (
<Trash2 className="h-3 w-3 mr-1" />
)}
Delete
</Button>
</div>
</div>
</>
)}
</div> </div>
)} )}
</div> </div>

33
AppImage/scripts/flask_security_routes.py
View File

@@ -106,6 +106,39 @@ def firewall_delete_rule():
return jsonify({"success": False, "message": str(e)}), 500 return jsonify({"success": False, "message": str(e)}), 500
@security_bp.route('/api/security/firewall/rules/edit', methods=['PUT'])
def firewall_edit_rule():
"""Edit an existing firewall rule (delete old + insert new at same position)"""
if not security_manager:
return jsonify({"success": False, "message": "Security manager not available"}), 500
try:
data = request.json or {}
rule_index = data.get("rule_index")
level = data.get("level", "host")
new_rule = data.get("new_rule", {})
if rule_index is None:
return jsonify({"success": False, "message": "rule_index is required"}), 400
success, message = security_manager.edit_firewall_rule(
rule_index=int(rule_index),
level=level,
direction=new_rule.get("direction", "IN"),
action=new_rule.get("action", "ACCEPT"),
protocol=new_rule.get("protocol", "tcp"),
dport=new_rule.get("dport", ""),
sport=new_rule.get("sport", ""),
source=new_rule.get("source", ""),
iface=new_rule.get("iface", ""),
comment=new_rule.get("comment", ""),
)
if success:
return jsonify({"success": True, "message": message})
else:
return jsonify({"success": False, "message": message}), 400
except Exception as e:
return jsonify({"success": False, "message": str(e)}), 500
@security_bp.route('/api/security/firewall/monitor-port', methods=['POST']) @security_bp.route('/api/security/firewall/monitor-port', methods=['POST'])
def firewall_add_monitor_port(): def firewall_add_monitor_port():
"""Add firewall rule to allow port 8008 for ProxMenux Monitor""" """Add firewall rule to allow port 8008 for ProxMenux Monitor"""

90
AppImage/scripts/security_manager.py
View File

@@ -274,6 +274,96 @@ def add_firewall_rule(direction="IN", action="ACCEPT", protocol="tcp", dport="",
return False, f"Failed to add firewall rule: {str(e)}" return False, f"Failed to add firewall rule: {str(e)}"
def edit_firewall_rule(rule_index, level="host", direction="IN", action="ACCEPT",
protocol="tcp", dport="", sport="", source="", iface="", comment=""):
"""
Edit an existing firewall rule by replacing it in-place.
Deletes the old rule at rule_index and inserts the new one at the same position.
Returns (success, message)
"""
# Validate inputs
action = action.upper()
if action not in ("ACCEPT", "DROP", "REJECT"):
return False, f"Invalid action: {action}. Must be ACCEPT, DROP, or REJECT"
direction = direction.upper()
if direction not in ("IN", "OUT"):
return False, f"Invalid direction: {direction}. Must be IN or OUT"
# Build new rule line
parts = [direction, action]
if protocol:
parts.extend(["-p", protocol.lower()])
if dport:
if not re.match(r'^[\d:,]+$', dport):
return False, f"Invalid destination port: {dport}"
parts.extend(["-dport", dport])
if sport:
if not re.match(r'^[\d:,]+$', sport):
return False, f"Invalid source port: {sport}"
parts.extend(["-sport", sport])
if source:
parts.extend(["-source", source])
if iface:
parts.extend(["-i", iface])
parts.extend(["-log", "nolog"])
if comment:
safe_comment = re.sub(r'[^\w\s\-._/():]', '', comment)
parts.append(f"# {safe_comment}")
new_rule_line = " ".join(parts)
# Determine target file
if level == "cluster":
fw_file = CLUSTER_FW
else:
fw_file = os.path.join(HOST_FW_DIR, "host.fw")
if not os.path.isfile(fw_file):
return False, "Firewall config file not found"
try:
with open(fw_file, 'r') as f:
content = f.read()
lines = content.splitlines()
new_lines = []
in_rules = False
current_rule_idx = 0
replaced = False
for line in lines:
stripped = line.strip()
if stripped.startswith('['):
section_match = re.match(r'\[(\w+)\]', stripped)
if section_match:
section = section_match.group(1).upper()
in_rules = section in ("RULES", "IN", "OUT")
if in_rules and stripped and not stripped.startswith('#') and not stripped.startswith('['):
if current_rule_idx == rule_index:
# Replace the old rule with the new one
new_lines.append(new_rule_line)
replaced = True
current_rule_idx += 1
continue
current_rule_idx += 1
new_lines.append(line)
if not replaced:
return False, f"Rule index {rule_index} not found"
with open(fw_file, 'w') as f:
f.write("\n".join(new_lines) + "\n")
_run_cmd(["pve-firewall", "reload"])
return True, f"Firewall rule updated: {direction} {action} {protocol}{':' + dport if dport else ''}"
except PermissionError:
return False, "Permission denied. Cannot modify firewall config."
except Exception as e:
return False, f"Failed to edit rule: {str(e)}"
def delete_firewall_rule(rule_index, level="host"): def delete_firewall_rule(rule_index, level="host"):
""" """
Delete a firewall rule by index from host or cluster config. Delete a firewall rule by index from host or cluster config.