From 26a86e0746d530a8069baa46b1cf8ee07c9f1561 Mon Sep 17 00:00:00 2001
From: paul <paul-nothaft@hotmail.de>
Date: Tue, 19 Aug 2025 21:49:19 +0200
Subject: [PATCH] fix: Resolve temp directory permission issues for policy
 creation
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Changed default temp directory to local backend/temp instead of system temp
- Added write permission test during temp directory initialization
- Implemented fallback to OS temp directory if local temp fails
- Added unique random suffix to policy filenames to avoid conflicts
- Set proper file permissions (0o644) when writing policy files
- Improved error handling for temp directory creation failures
- Fixed fs.constants reference for file access checks

This resolves the EACCES permission denied error when creating policies
in Docker/production environments.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 .claude-flow/metrics/agent-metrics.json  |   1 +
 .claude-flow/metrics/performance.json    |   9 +
 .claude-flow/metrics/system-metrics.json | 962 +++++++++++++++++++++++
 .claude-flow/metrics/task-metrics.json   |  10 +
 backend/src/services/minio.service.js    |  47 +-
 5 files changed, 1016 insertions(+), 13 deletions(-)
 create mode 100644 .claude-flow/metrics/agent-metrics.json
 create mode 100644 .claude-flow/metrics/performance.json
 create mode 100644 .claude-flow/metrics/system-metrics.json
 create mode 100644 .claude-flow/metrics/task-metrics.json

diff --git a/.claude-flow/metrics/agent-metrics.json b/.claude-flow/metrics/agent-metrics.json
new file mode 100644
index 0000000..9e26dfe
--- /dev/null
+++ b/.claude-flow/metrics/agent-metrics.json
@@ -0,0 +1 @@
+{}
\ No newline at end of file
diff --git a/.claude-flow/metrics/performance.json b/.claude-flow/metrics/performance.json
new file mode 100644
index 0000000..f925603
--- /dev/null
+++ b/.claude-flow/metrics/performance.json
@@ -0,0 +1,9 @@
+{
+  "startTime": 1755632885258,
+  "totalTasks": 1,
+  "successfulTasks": 1,
+  "failedTasks": 0,
+  "totalAgents": 0,
+  "activeAgents": 0,
+  "neuralEvents": 0
+}
\ No newline at end of file
diff --git a/.claude-flow/metrics/system-metrics.json b/.claude-flow/metrics/system-metrics.json
new file mode 100644
index 0000000..bd0fd45
--- /dev/null
+++ b/.claude-flow/metrics/system-metrics.json
@@ -0,0 +1,962 @@
+[
+  {
+    "timestamp": 1755630503522,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25372360704,
+    "memoryFree": 397443072,
+    "memoryUsagePercent": 98.45771789550781,
+    "memoryEfficiency": 1.5422821044921875,
+    "cpuCount": 14,
+    "cpuLoad": 0.26150948660714285,
+    "platform": "darwin",
+    "uptime": 4316656
+  },
+  {
+    "timestamp": 1755630533522,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25419972608,
+    "memoryFree": 349831168,
+    "memoryUsagePercent": 98.64247639973959,
+    "memoryEfficiency": 1.3575236002604072,
+    "cpuCount": 14,
+    "cpuLoad": 0.20131138392857142,
+    "platform": "darwin",
+    "uptime": 4316686
+  },
+  {
+    "timestamp": 1755630563522,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25694879744,
+    "memoryFree": 74924032,
+    "memoryUsagePercent": 99.70925649007162,
+    "memoryEfficiency": 0.29074350992837594,
+    "cpuCount": 14,
+    "cpuLoad": 0.17288643973214285,
+    "platform": "darwin",
+    "uptime": 4316716
+  },
+  {
+    "timestamp": 1755630593522,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25620234240,
+    "memoryFree": 149569536,
+    "memoryUsagePercent": 99.41959381103516,
+    "memoryEfficiency": 0.5804061889648438,
+    "cpuCount": 14,
+    "cpuLoad": 0.13671875,
+    "platform": "darwin",
+    "uptime": 4316746
+  },
+  {
+    "timestamp": 1755630623523,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25668927488,
+    "memoryFree": 100876288,
+    "memoryUsagePercent": 99.60854848225912,
+    "memoryEfficiency": 0.39145151774087594,
+    "cpuCount": 14,
+    "cpuLoad": 0.13975306919642858,
+    "platform": "darwin",
+    "uptime": 4316776
+  },
+  {
+    "timestamp": 1755630653524,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25417973760,
+    "memoryFree": 351830016,
+    "memoryUsagePercent": 98.63471984863281,
+    "memoryEfficiency": 1.3652801513671875,
+    "cpuCount": 14,
+    "cpuLoad": 0.14240373883928573,
+    "platform": "darwin",
+    "uptime": 4316806
+  },
+  {
+    "timestamp": 1755630683524,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25482526720,
+    "memoryFree": 287277056,
+    "memoryUsagePercent": 98.88521830240884,
+    "memoryEfficiency": 1.1147816975911553,
+    "cpuCount": 14,
+    "cpuLoad": 0.12820870535714285,
+    "platform": "darwin",
+    "uptime": 4316836
+  },
+  {
+    "timestamp": 1755630713525,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25658949632,
+    "memoryFree": 110854144,
+    "memoryUsagePercent": 99.56982930501303,
+    "memoryEfficiency": 0.4301706949869697,
+    "cpuCount": 14,
+    "cpuLoad": 0.21644810267857142,
+    "platform": "darwin",
+    "uptime": 4316866
+  },
+  {
+    "timestamp": 1755630743525,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25397051392,
+    "memoryFree": 372752384,
+    "memoryUsagePercent": 98.55353037516275,
+    "memoryEfficiency": 1.446469624837249,
+    "cpuCount": 14,
+    "cpuLoad": 0.15963309151785715,
+    "platform": "darwin",
+    "uptime": 4316896
+  },
+  {
+    "timestamp": 1755630773526,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25460899840,
+    "memoryFree": 308903936,
+    "memoryUsagePercent": 98.8012949625651,
+    "memoryEfficiency": 1.1987050374349053,
+    "cpuCount": 14,
+    "cpuLoad": 0.18167550223214285,
+    "platform": "darwin",
+    "uptime": 4316926
+  },
+  {
+    "timestamp": 1755630803526,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25620709376,
+    "memoryFree": 149094400,
+    "memoryUsagePercent": 99.42143758138022,
+    "memoryEfficiency": 0.5785624186197822,
+    "cpuCount": 14,
+    "cpuLoad": 0.15227399553571427,
+    "platform": "darwin",
+    "uptime": 4316956
+  },
+  {
+    "timestamp": 1755630833528,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25450168320,
+    "memoryFree": 319635456,
+    "memoryUsagePercent": 98.75965118408203,
+    "memoryEfficiency": 1.2403488159179688,
+    "cpuCount": 14,
+    "cpuLoad": 0.11882672991071429,
+    "platform": "darwin",
+    "uptime": 4316986
+  },
+  {
+    "timestamp": 1755630863527,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25585336320,
+    "memoryFree": 184467456,
+    "memoryUsagePercent": 99.28417205810547,
+    "memoryEfficiency": 0.7158279418945312,
+    "cpuCount": 14,
+    "cpuLoad": 0.20584542410714285,
+    "platform": "darwin",
+    "uptime": 4317016
+  },
+  {
+    "timestamp": 1755630893528,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25530957824,
+    "memoryFree": 238845952,
+    "memoryUsagePercent": 99.07315572102866,
+    "memoryEfficiency": 0.9268442789713447,
+    "cpuCount": 14,
+    "cpuLoad": 0.16057477678571427,
+    "platform": "darwin",
+    "uptime": 4317046
+  },
+  {
+    "timestamp": 1755630923529,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25398001664,
+    "memoryFree": 371802112,
+    "memoryUsagePercent": 98.55721791585287,
+    "memoryEfficiency": 1.442782084147126,
+    "cpuCount": 14,
+    "cpuLoad": 0.17592075892857142,
+    "platform": "darwin",
+    "uptime": 4317076
+  },
+  {
+    "timestamp": 1755630953529,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25363333120,
+    "memoryFree": 406470656,
+    "memoryUsagePercent": 98.42268625895181,
+    "memoryEfficiency": 1.5773137410481866,
+    "cpuCount": 14,
+    "cpuLoad": 0.130615234375,
+    "platform": "darwin",
+    "uptime": 4317106
+  },
+  {
+    "timestamp": 1755630983530,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25401737216,
+    "memoryFree": 368066560,
+    "memoryUsagePercent": 98.57171376546225,
+    "memoryEfficiency": 1.428286234537751,
+    "cpuCount": 14,
+    "cpuLoad": 0.115966796875,
+    "platform": "darwin",
+    "uptime": 4317136
+  },
+  {
+    "timestamp": 1755631013531,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25560481792,
+    "memoryFree": 209321984,
+    "memoryUsagePercent": 99.18772379557291,
+    "memoryEfficiency": 0.8122762044270928,
+    "cpuCount": 14,
+    "cpuLoad": 0.13706752232142858,
+    "platform": "darwin",
+    "uptime": 4317166
+  },
+  {
+    "timestamp": 1755631043532,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25594445824,
+    "memoryFree": 175357952,
+    "memoryUsagePercent": 99.31952158610025,
+    "memoryEfficiency": 0.6804784138997491,
+    "cpuCount": 14,
+    "cpuLoad": 0.15391322544642858,
+    "platform": "darwin",
+    "uptime": 4317196
+  },
+  {
+    "timestamp": 1755631073532,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25516785664,
+    "memoryFree": 253018112,
+    "memoryUsagePercent": 99.01816050211588,
+    "memoryEfficiency": 0.9818394978841241,
+    "cpuCount": 14,
+    "cpuLoad": 0.3173130580357143,
+    "platform": "darwin",
+    "uptime": 4317226
+  },
+  {
+    "timestamp": 1755631103533,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25574047744,
+    "memoryFree": 195756032,
+    "memoryUsagePercent": 99.24036661783853,
+    "memoryEfficiency": 0.7596333821614678,
+    "cpuCount": 14,
+    "cpuLoad": 0.2618931361607143,
+    "platform": "darwin",
+    "uptime": 4317256
+  },
+  {
+    "timestamp": 1755631133533,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25391906816,
+    "memoryFree": 377896960,
+    "memoryUsagePercent": 98.533566792806,
+    "memoryEfficiency": 1.466433207194001,
+    "cpuCount": 14,
+    "cpuLoad": 0.21470424107142858,
+    "platform": "darwin",
+    "uptime": 4317286
+  },
+  {
+    "timestamp": 1755631163534,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25416155136,
+    "memoryFree": 353648640,
+    "memoryUsagePercent": 98.6276626586914,
+    "memoryEfficiency": 1.3723373413085938,
+    "cpuCount": 14,
+    "cpuLoad": 0.19827706473214285,
+    "platform": "darwin",
+    "uptime": 4317316
+  },
+  {
+    "timestamp": 1755631193535,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25490620416,
+    "memoryFree": 279183360,
+    "memoryUsagePercent": 98.9166259765625,
+    "memoryEfficiency": 1.0833740234375,
+    "cpuCount": 14,
+    "cpuLoad": 0.18429129464285715,
+    "platform": "darwin",
+    "uptime": 4317346
+  },
+  {
+    "timestamp": 1755631223536,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25501188096,
+    "memoryFree": 268615680,
+    "memoryUsagePercent": 98.95763397216797,
+    "memoryEfficiency": 1.0423660278320312,
+    "cpuCount": 14,
+    "cpuLoad": 0.14582170758928573,
+    "platform": "darwin",
+    "uptime": 4317376
+  },
+  {
+    "timestamp": 1755631253536,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25678905344,
+    "memoryFree": 90898432,
+    "memoryUsagePercent": 99.64726765950522,
+    "memoryEfficiency": 0.3527323404947822,
+    "cpuCount": 14,
+    "cpuLoad": 0.15809849330357142,
+    "platform": "darwin",
+    "uptime": 4317406
+  },
+  {
+    "timestamp": 1755631283536,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25562431488,
+    "memoryFree": 207372288,
+    "memoryUsagePercent": 99.1952896118164,
+    "memoryEfficiency": 0.8047103881835938,
+    "cpuCount": 14,
+    "cpuLoad": 0.13776506696428573,
+    "platform": "darwin",
+    "uptime": 4317436
+  },
+  {
+    "timestamp": 1755631313538,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25595183104,
+    "memoryFree": 174620672,
+    "memoryUsagePercent": 99.32238260904947,
+    "memoryEfficiency": 0.6776173909505303,
+    "cpuCount": 14,
+    "cpuLoad": 0.12904575892857142,
+    "platform": "darwin",
+    "uptime": 4317466
+  },
+  {
+    "timestamp": 1755631343538,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25686786048,
+    "memoryFree": 83017728,
+    "memoryUsagePercent": 99.67784881591797,
+    "memoryEfficiency": 0.32215118408203125,
+    "cpuCount": 14,
+    "cpuLoad": 0.15244838169642858,
+    "platform": "darwin",
+    "uptime": 4317496
+  },
+  {
+    "timestamp": 1755631373539,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25667272704,
+    "memoryFree": 102531072,
+    "memoryUsagePercent": 99.60212707519531,
+    "memoryEfficiency": 0.3978729248046875,
+    "cpuCount": 14,
+    "cpuLoad": 0.15230887276785715,
+    "platform": "darwin",
+    "uptime": 4317526
+  },
+  {
+    "timestamp": 1755631403540,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25704955904,
+    "memoryFree": 64847872,
+    "memoryUsagePercent": 99.74835713704428,
+    "memoryEfficiency": 0.2516428629557197,
+    "cpuCount": 14,
+    "cpuLoad": 0.17086356026785715,
+    "platform": "darwin",
+    "uptime": 4317556
+  },
+  {
+    "timestamp": 1755631433541,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25678086144,
+    "memoryFree": 91717632,
+    "memoryUsagePercent": 99.64408874511719,
+    "memoryEfficiency": 0.3559112548828125,
+    "cpuCount": 14,
+    "cpuLoad": 0.13239397321428573,
+    "platform": "darwin",
+    "uptime": 4317586
+  },
+  {
+    "timestamp": 1755631463542,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25535905792,
+    "memoryFree": 233897984,
+    "memoryUsagePercent": 99.09235636393228,
+    "memoryEfficiency": 0.9076436360677178,
+    "cpuCount": 14,
+    "cpuLoad": 0.24588448660714285,
+    "platform": "darwin",
+    "uptime": 4317616
+  },
+  {
+    "timestamp": 1755631493543,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25504579584,
+    "memoryFree": 265224192,
+    "memoryUsagePercent": 98.97079467773438,
+    "memoryEfficiency": 1.029205322265625,
+    "cpuCount": 14,
+    "cpuLoad": 0.19705636160714285,
+    "platform": "darwin",
+    "uptime": 4317646
+  },
+  {
+    "timestamp": 1755631523544,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25554649088,
+    "memoryFree": 215154688,
+    "memoryUsagePercent": 99.16508992513022,
+    "memoryEfficiency": 0.8349100748697822,
+    "cpuCount": 14,
+    "cpuLoad": 0.17449079241071427,
+    "platform": "darwin",
+    "uptime": 4317676
+  },
+  {
+    "timestamp": 1755631553544,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25486049280,
+    "memoryFree": 283754496,
+    "memoryUsagePercent": 98.89888763427734,
+    "memoryEfficiency": 1.1011123657226562,
+    "cpuCount": 14,
+    "cpuLoad": 0.15286690848214285,
+    "platform": "darwin",
+    "uptime": 4317706
+  },
+  {
+    "timestamp": 1755631583545,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25557581824,
+    "memoryFree": 212221952,
+    "memoryUsagePercent": 99.17647043863931,
+    "memoryEfficiency": 0.8235295613606866,
+    "cpuCount": 14,
+    "cpuLoad": 0.19217354910714285,
+    "platform": "darwin",
+    "uptime": 4317736
+  },
+  {
+    "timestamp": 1755631613546,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25610829824,
+    "memoryFree": 158973952,
+    "memoryUsagePercent": 99.38309987386069,
+    "memoryEfficiency": 0.6169001261393134,
+    "cpuCount": 14,
+    "cpuLoad": 0.2553013392857143,
+    "platform": "darwin",
+    "uptime": 4317766
+  },
+  {
+    "timestamp": 1755631643547,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25605275648,
+    "memoryFree": 164528128,
+    "memoryUsagePercent": 99.3615468343099,
+    "memoryEfficiency": 0.6384531656900947,
+    "cpuCount": 14,
+    "cpuLoad": 0.20026506696428573,
+    "platform": "darwin",
+    "uptime": 4317796
+  },
+  {
+    "timestamp": 1755631673546,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25645006848,
+    "memoryFree": 124796928,
+    "memoryUsagePercent": 99.5157241821289,
+    "memoryEfficiency": 0.48427581787109375,
+    "cpuCount": 14,
+    "cpuLoad": 0.19960239955357142,
+    "platform": "darwin",
+    "uptime": 4317826
+  },
+  {
+    "timestamp": 1755631703547,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25556582400,
+    "memoryFree": 213221376,
+    "memoryUsagePercent": 99.17259216308594,
+    "memoryEfficiency": 0.8274078369140625,
+    "cpuCount": 14,
+    "cpuLoad": 0.20413643973214285,
+    "platform": "darwin",
+    "uptime": 4317856
+  },
+  {
+    "timestamp": 1755631733548,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25685377024,
+    "memoryFree": 84426752,
+    "memoryUsagePercent": 99.67238108317056,
+    "memoryEfficiency": 0.32761891682943656,
+    "cpuCount": 14,
+    "cpuLoad": 0.15087890625,
+    "platform": "darwin",
+    "uptime": 4317886
+  },
+  {
+    "timestamp": 1755631763549,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25694175232,
+    "memoryFree": 75628544,
+    "memoryUsagePercent": 99.70652262369791,
+    "memoryEfficiency": 0.2934773763020928,
+    "cpuCount": 14,
+    "cpuLoad": 0.13326590401785715,
+    "platform": "darwin",
+    "uptime": 4317916
+  },
+  {
+    "timestamp": 1755631793550,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25671483392,
+    "memoryFree": 98320384,
+    "memoryUsagePercent": 99.61846669514975,
+    "memoryEfficiency": 0.38153330485025094,
+    "cpuCount": 14,
+    "cpuLoad": 0.13661411830357142,
+    "platform": "darwin",
+    "uptime": 4317946
+  },
+  {
+    "timestamp": 1755631823552,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25508610048,
+    "memoryFree": 261193728,
+    "memoryUsagePercent": 98.98643493652344,
+    "memoryEfficiency": 1.0135650634765625,
+    "cpuCount": 14,
+    "cpuLoad": 0.20570591517857142,
+    "platform": "darwin",
+    "uptime": 4317976
+  },
+  {
+    "timestamp": 1755631853552,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25604456448,
+    "memoryFree": 165347328,
+    "memoryUsagePercent": 99.35836791992188,
+    "memoryEfficiency": 0.641632080078125,
+    "cpuCount": 14,
+    "cpuLoad": 0.24410574776785715,
+    "platform": "darwin",
+    "uptime": 4318006
+  },
+  {
+    "timestamp": 1755631883552,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25418678272,
+    "memoryFree": 351125504,
+    "memoryUsagePercent": 98.6374537150065,
+    "memoryEfficiency": 1.362546284993499,
+    "cpuCount": 14,
+    "cpuLoad": 0.2744140625,
+    "platform": "darwin",
+    "uptime": 4318036
+  },
+  {
+    "timestamp": 1755631913553,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25366560768,
+    "memoryFree": 403243008,
+    "memoryUsagePercent": 98.43521118164062,
+    "memoryEfficiency": 1.564788818359375,
+    "cpuCount": 14,
+    "cpuLoad": 0.19513811383928573,
+    "platform": "darwin",
+    "uptime": 4318066
+  },
+  {
+    "timestamp": 1755631943553,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25578356736,
+    "memoryFree": 191447040,
+    "memoryUsagePercent": 99.25708770751953,
+    "memoryEfficiency": 0.7429122924804688,
+    "cpuCount": 14,
+    "cpuLoad": 0.16824776785714285,
+    "platform": "darwin",
+    "uptime": 4318096
+  },
+  {
+    "timestamp": 1755631973555,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25654280192,
+    "memoryFree": 115523584,
+    "memoryUsagePercent": 99.55170949300131,
+    "memoryEfficiency": 0.44829050699868844,
+    "cpuCount": 14,
+    "cpuLoad": 0.15851702008928573,
+    "platform": "darwin",
+    "uptime": 4318126
+  },
+  {
+    "timestamp": 1755632003556,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25674121216,
+    "memoryFree": 95682560,
+    "memoryUsagePercent": 99.62870279947916,
+    "memoryEfficiency": 0.3712972005208428,
+    "cpuCount": 14,
+    "cpuLoad": 0.14847237723214285,
+    "platform": "darwin",
+    "uptime": 4318156
+  },
+  {
+    "timestamp": 1755632033556,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25697812480,
+    "memoryFree": 71991296,
+    "memoryUsagePercent": 99.72063700358072,
+    "memoryEfficiency": 0.2793629964192803,
+    "cpuCount": 14,
+    "cpuLoad": 0.19747488839285715,
+    "platform": "darwin",
+    "uptime": 4318186
+  },
+  {
+    "timestamp": 1755632063557,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25689751552,
+    "memoryFree": 80052224,
+    "memoryUsagePercent": 99.6893564860026,
+    "memoryEfficiency": 0.3106435139974053,
+    "cpuCount": 14,
+    "cpuLoad": 0.16169084821428573,
+    "platform": "darwin",
+    "uptime": 4318216
+  },
+  {
+    "timestamp": 1755632093558,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25472860160,
+    "memoryFree": 296943616,
+    "memoryUsagePercent": 98.84770711263022,
+    "memoryEfficiency": 1.1522928873697822,
+    "cpuCount": 14,
+    "cpuLoad": 0.16231863839285715,
+    "platform": "darwin",
+    "uptime": 4318246
+  },
+  {
+    "timestamp": 1755632123559,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25504120832,
+    "memoryFree": 265682944,
+    "memoryUsagePercent": 98.96901448567709,
+    "memoryEfficiency": 1.0309855143229072,
+    "cpuCount": 14,
+    "cpuLoad": 0.17518833705357142,
+    "platform": "darwin",
+    "uptime": 4318276
+  },
+  {
+    "timestamp": 1755632153560,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25511968768,
+    "memoryFree": 257835008,
+    "memoryUsagePercent": 98.99946848551431,
+    "memoryEfficiency": 1.0005315144856866,
+    "cpuCount": 14,
+    "cpuLoad": 0.19395228794642858,
+    "platform": "darwin",
+    "uptime": 4318306
+  },
+  {
+    "timestamp": 1755632183561,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25697878016,
+    "memoryFree": 71925760,
+    "memoryUsagePercent": 99.72089131673178,
+    "memoryEfficiency": 0.2791086832682197,
+    "cpuCount": 14,
+    "cpuLoad": 0.17295619419642858,
+    "platform": "darwin",
+    "uptime": 4318336
+  },
+  {
+    "timestamp": 1755632213562,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25678807040,
+    "memoryFree": 90996736,
+    "memoryUsagePercent": 99.64688618977866,
+    "memoryEfficiency": 0.3531138102213447,
+    "cpuCount": 14,
+    "cpuLoad": 0.18247767857142858,
+    "platform": "darwin",
+    "uptime": 4318366
+  },
+  {
+    "timestamp": 1755632243563,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25691914240,
+    "memoryFree": 77889536,
+    "memoryUsagePercent": 99.69774881998697,
+    "memoryEfficiency": 0.3022511800130303,
+    "cpuCount": 14,
+    "cpuLoad": 0.17609514508928573,
+    "platform": "darwin",
+    "uptime": 4318396
+  },
+  {
+    "timestamp": 1755632273564,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25695027200,
+    "memoryFree": 74776576,
+    "memoryUsagePercent": 99.70982869466147,
+    "memoryEfficiency": 0.2901713053385322,
+    "cpuCount": 14,
+    "cpuLoad": 0.13563755580357142,
+    "platform": "darwin",
+    "uptime": 4318426
+  },
+  {
+    "timestamp": 1755632303565,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25695977472,
+    "memoryFree": 73826304,
+    "memoryUsagePercent": 99.71351623535156,
+    "memoryEfficiency": 0.2864837646484375,
+    "cpuCount": 14,
+    "cpuLoad": 0.12984793526785715,
+    "platform": "darwin",
+    "uptime": 4318456
+  },
+  {
+    "timestamp": 1755632333566,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25671680000,
+    "memoryFree": 98123776,
+    "memoryUsagePercent": 99.61922963460287,
+    "memoryEfficiency": 0.38077036539712594,
+    "cpuCount": 14,
+    "cpuLoad": 0.16486467633928573,
+    "platform": "darwin",
+    "uptime": 4318486
+  },
+  {
+    "timestamp": 1755632363567,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25698402304,
+    "memoryFree": 71401472,
+    "memoryUsagePercent": 99.7229258219401,
+    "memoryEfficiency": 0.2770741780599053,
+    "cpuCount": 14,
+    "cpuLoad": 0.1396484375,
+    "platform": "darwin",
+    "uptime": 4318516
+  },
+  {
+    "timestamp": 1755632393568,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25669730304,
+    "memoryFree": 100073472,
+    "memoryUsagePercent": 99.61166381835938,
+    "memoryEfficiency": 0.388336181640625,
+    "cpuCount": 14,
+    "cpuLoad": 0.20333426339285715,
+    "platform": "darwin",
+    "uptime": 4318546
+  },
+  {
+    "timestamp": 1755632423568,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25696583680,
+    "memoryFree": 73220096,
+    "memoryUsagePercent": 99.71586863199869,
+    "memoryEfficiency": 0.28413136800131156,
+    "cpuCount": 14,
+    "cpuLoad": 0.24072265625,
+    "platform": "darwin",
+    "uptime": 4318576
+  },
+  {
+    "timestamp": 1755632453568,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25604243456,
+    "memoryFree": 165560320,
+    "memoryUsagePercent": 99.357541402181,
+    "memoryEfficiency": 0.6424585978190009,
+    "cpuCount": 14,
+    "cpuLoad": 0.3972865513392857,
+    "platform": "darwin",
+    "uptime": 4318606
+  },
+  {
+    "timestamp": 1755632483569,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25172787200,
+    "memoryFree": 597016576,
+    "memoryUsagePercent": 97.68327077229819,
+    "memoryEfficiency": 2.3167292277018134,
+    "cpuCount": 14,
+    "cpuLoad": 0.29642159598214285,
+    "platform": "darwin",
+    "uptime": 4318636
+  },
+  {
+    "timestamp": 1755632513571,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25194283008,
+    "memoryFree": 575520768,
+    "memoryUsagePercent": 97.76668548583984,
+    "memoryEfficiency": 2.2333145141601562,
+    "cpuCount": 14,
+    "cpuLoad": 0.23629324776785715,
+    "platform": "darwin",
+    "uptime": 4318666
+  },
+  {
+    "timestamp": 1755632543572,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 24935530496,
+    "memoryFree": 834273280,
+    "memoryUsagePercent": 96.76259358723959,
+    "memoryEfficiency": 3.237406412760407,
+    "cpuCount": 14,
+    "cpuLoad": 0.22579520089285715,
+    "platform": "darwin",
+    "uptime": 4318696
+  },
+  {
+    "timestamp": 1755632573573,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25013403648,
+    "memoryFree": 756400128,
+    "memoryUsagePercent": 97.06478118896484,
+    "memoryEfficiency": 2.9352188110351562,
+    "cpuCount": 14,
+    "cpuLoad": 0.213623046875,
+    "platform": "darwin",
+    "uptime": 4318726
+  },
+  {
+    "timestamp": 1755632603573,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 24782438400,
+    "memoryFree": 987365376,
+    "memoryUsagePercent": 96.16851806640625,
+    "memoryEfficiency": 3.83148193359375,
+    "cpuCount": 14,
+    "cpuLoad": 0.18526785714285715,
+    "platform": "darwin",
+    "uptime": 4318756
+  },
+  {
+    "timestamp": 1755632633575,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25081577472,
+    "memoryFree": 688226304,
+    "memoryUsagePercent": 97.32933044433594,
+    "memoryEfficiency": 2.6706695556640625,
+    "cpuCount": 14,
+    "cpuLoad": 0.16385323660714285,
+    "platform": "darwin",
+    "uptime": 4318786
+  },
+  {
+    "timestamp": 1755632663574,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25544785920,
+    "memoryFree": 225017856,
+    "memoryUsagePercent": 99.12681579589844,
+    "memoryEfficiency": 0.8731842041015625,
+    "cpuCount": 14,
+    "cpuLoad": 0.14644949776785715,
+    "platform": "darwin",
+    "uptime": 4318816
+  },
+  {
+    "timestamp": 1755632693575,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25601949696,
+    "memoryFree": 167854080,
+    "memoryUsagePercent": 99.34864044189453,
+    "memoryEfficiency": 0.6513595581054688,
+    "cpuCount": 14,
+    "cpuLoad": 0.14167131696428573,
+    "platform": "darwin",
+    "uptime": 4318846
+  },
+  {
+    "timestamp": 1755632723576,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25258278912,
+    "memoryFree": 511524864,
+    "memoryUsagePercent": 98.01502227783203,
+    "memoryEfficiency": 1.9849777221679688,
+    "cpuCount": 14,
+    "cpuLoad": 0.16489955357142858,
+    "platform": "darwin",
+    "uptime": 4318876
+  },
+  {
+    "timestamp": 1755632753577,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25391693824,
+    "memoryFree": 378109952,
+    "memoryUsagePercent": 98.5327402750651,
+    "memoryEfficiency": 1.4672597249349053,
+    "cpuCount": 14,
+    "cpuLoad": 0.20413643973214285,
+    "platform": "darwin",
+    "uptime": 4318906
+  },
+  {
+    "timestamp": 1755632783577,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25409503232,
+    "memoryFree": 360300544,
+    "memoryUsagePercent": 98.60184987386069,
+    "memoryEfficiency": 1.3981501261393134,
+    "cpuCount": 14,
+    "cpuLoad": 0.18600027901785715,
+    "platform": "darwin",
+    "uptime": 4318936
+  },
+  {
+    "timestamp": 1755632813578,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25430818816,
+    "memoryFree": 338984960,
+    "memoryUsagePercent": 98.68456522623697,
+    "memoryEfficiency": 1.3154347737630303,
+    "cpuCount": 14,
+    "cpuLoad": 0.17347935267857142,
+    "platform": "darwin",
+    "uptime": 4318966
+  },
+  {
+    "timestamp": 1755632843580,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25397166080,
+    "memoryFree": 372637696,
+    "memoryUsagePercent": 98.55397542317709,
+    "memoryEfficiency": 1.4460245768229072,
+    "cpuCount": 14,
+    "cpuLoad": 0.16939871651785715,
+    "platform": "darwin",
+    "uptime": 4318996
+  },
+  {
+    "timestamp": 1755632873580,
+    "memoryTotal": 25769803776,
+    "memoryUsed": 25414664192,
+    "memoryFree": 355139584,
+    "memoryUsagePercent": 98.62187703450522,
+    "memoryEfficiency": 1.3781229654947822,
+    "cpuCount": 14,
+    "cpuLoad": 0.16291155133928573,
+    "platform": "darwin",
+    "uptime": 4319026
+  }
+]
\ No newline at end of file
diff --git a/.claude-flow/metrics/task-metrics.json b/.claude-flow/metrics/task-metrics.json
new file mode 100644
index 0000000..0e11afc
--- /dev/null
+++ b/.claude-flow/metrics/task-metrics.json
@@ -0,0 +1,10 @@
+[
+  {
+    "id": "cmd-hooks-1755632885292",
+    "type": "hooks",
+    "success": true,
+    "duration": 4.192417000000006,
+    "timestamp": 1755632885296,
+    "metadata": {}
+  }
+]
\ No newline at end of file
diff --git a/backend/src/services/minio.service.js b/backend/src/services/minio.service.js
index a7a9c38..61cfe38 100644
--- a/backend/src/services/minio.service.js
+++ b/backend/src/services/minio.service.js
@@ -1,8 +1,10 @@
 const { exec, spawn } = require('child_process');
 const util = require('util');
 const fs = require('fs').promises;
+const fsConstants = require('fs').constants;
 const path = require('path');
 const crypto = require('crypto');
+const os = require('os');
 const config = require('../config');
 const { logger } = require('../utils/logger');
 const { AppError } = require('../middleware/errorHandler.middleware');
@@ -12,17 +14,30 @@ const execAsync = util.promisify(exec);
 class MinIOService {
   constructor(alias = config.minio.defaultAlias) {
     this.alias = alias;
-    this.tempDir = process.env.TEMP_DIR || path.join(__dirname, '../../temp');
+    // Use local temp directory by default, fallback to system temp if needed
+    this.tempDir = path.join(__dirname, '../../temp');
     this.ensureTempDir();
   }
 
   async ensureTempDir() {
     try {
-      await fs.mkdir(this.tempDir, { recursive: true });
+      await fs.mkdir(this.tempDir, { recursive: true, mode: 0o755 });
+      // Test write permissions
+      const testFile = path.join(this.tempDir, '.write-test');
+      await fs.writeFile(testFile, 'test');
+      await fs.unlink(testFile);
       // Clean up old temp files (older than 1 hour)
       this.cleanupTempFiles();
     } catch (error) {
-      logger.error('Failed to create temp directory:', error);
+      logger.error('Failed to create or write to temp directory:', error);
+      // Fallback to node's temp directory
+      this.tempDir = path.join(os.tmpdir(), 'minio-webui-temp');
+      try {
+        await fs.mkdir(this.tempDir, { recursive: true, mode: 0o755 });
+        logger.info(`Using fallback temp directory: ${this.tempDir}`);
+      } catch (fallbackError) {
+        logger.error('Failed to create fallback temp directory:', fallbackError);
+      }
     }
   }
 
@@ -236,12 +251,14 @@ class MinIOService {
         }]
       };
 
-      // Write policy to temp file
-      const policyFile = path.join(this.tempDir, `${policyName}-${Date.now()}.json`);
+      // Write policy to temp file with unique name
+      const timestamp = Date.now();
+      const randomStr = Math.random().toString(36).substring(7);
+      const policyFile = path.join(this.tempDir, `${policyName}-${timestamp}-${randomStr}.json`);
       
-      // Ensure temp directory exists before writing
-      await fs.mkdir(this.tempDir, { recursive: true });
-      await fs.writeFile(policyFile, JSON.stringify(policy, null, 2));
+      // Ensure temp directory exists and is writable
+      await this.ensureTempDir();
+      await fs.writeFile(policyFile, JSON.stringify(policy, null, 2), { mode: 0o644 });
 
       try {
         // Verify the file was written
@@ -337,18 +354,22 @@ class MinIOService {
       throw new AppError('Invalid policy document', 400);
     }
 
-    const policyFile = path.join(this.tempDir, `${policyName}-${Date.now()}.json`);
+    // Generate unique filename
+    const timestamp = Date.now();
+    const randomStr = Math.random().toString(36).substring(7);
+    const policyFile = path.join(this.tempDir, `${policyName}-${timestamp}-${randomStr}.json`);
     
     try {
-      // Ensure temp directory exists before writing
-      await fs.mkdir(this.tempDir, { recursive: true });
+      // Ensure temp directory exists and is writable
+      await this.ensureTempDir();
       
       await fs.writeFile(policyFile, 
-        typeof policyDocument === 'string' ? policyDocument : JSON.stringify(policyDocument, null, 2)
+        typeof policyDocument === 'string' ? policyDocument : JSON.stringify(policyDocument, null, 2),
+        { mode: 0o644 }
       );
       
       // Verify the file was written
-      await fs.access(policyFile);
+      await fs.access(policyFile, fsConstants.R_OK);
       
       await this.executeCommand(
         `mc admin policy create ${this.alias} ${policyName} ${policyFile}`