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only restart issue and logout issue debugging added

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IGNY8 VPS (Salman)
2025-12-15 07:14:06 +00:00
parent 9ec87ed932
commit 68942410ae
8 changed files with 317 additions and 2 deletions
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174
CONTAINER-RESTART-DEBUGGING.md Normal file
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@@ -0,0 +1,174 @@
# Container Restart and Auto-Logout Debugging Setup
## Overview
Added comprehensive logging to track container restarts and automatic user logouts.
## Changes Made
### 1. Container Lifecycle Logging
#### Backend Container (`backend/container_startup.sh`)
- Logs container startup time, hostname, and PID
- Detects and logs container restarts (by checking for previous PID file)
- Logs environment configuration (Python version, Django settings, DB host)
- Warns when restarts are detected and suggests checking Docker logs for SIGTERM signals
- Integrated into Dockerfile as ENTRYPOINT
#### Frontend Container (`frontend/container_startup.sh`)
- Logs container startup time, hostname, and PID
- Detects and logs container restarts
- Logs Node/NPM versions and Vite configuration
- Checks for git directory presence and warns about file watching
- Shows last git commit when detected
- Integrated into Dockerfile.dev as ENTRYPOINT
### 2. Vite File Watching Fix (`frontend/vite.config.ts`)
**ROOT CAUSE IDENTIFIED:** `usePolling: true` was watching ALL files including `.git` directory, causing container restarts on git commits.
**Fix Applied:**
```typescript
watch: {
usePolling: true,
ignored: [
'**/node_modules/**',
'**/.git/**', // CRITICAL: Ignore git directory
'**/dist/**',
'**/build/**',
'**/.vscode/**',
'**/.idea/**',
],
interval: 1000, // Poll every 1 second instead of default
}
```
### 3. Auto-Logout Logging (`backend/igny8_core/auth/middleware.py`)
Added detailed logging for all automatic logout scenarios:
#### Session Contamination - Account ID Mismatch
```python
logger.warning(
f"[AUTO-LOGOUT] Session contamination: account_id mismatch. "
f"Session={stored_account_id}, Current={request.account.id}, "
f"User={request.user.id}, Path={request.path}, IP={request.META.get('REMOTE_ADDR')}"
)
```
#### Session Contamination - User ID Mismatch
```python
logger.warning(
f"[AUTO-LOGOUT] Session contamination: user_id mismatch. "
f"Session={stored_user_id}, Current={request.user.id}, "
f"Account={request.account.id if request.account else None}, "
f"Path={request.path}, IP={request.META.get('REMOTE_ADDR')}"
)
```
#### Account/Plan Validation Failures
```python
logger.warning(
f"[AUTO-LOGOUT] Account/plan validation failed: {error}. "
f"User={request.user.id}, Account={getattr(request, 'account', None)}, "
f"Path={request.path}, IP={request.META.get('REMOTE_ADDR')}"
)
```
### 4. Logging Configuration (`backend/igny8_core/settings.py`)
Added two new loggers:
- `auth.middleware` - Captures all authentication and auto-logout events
- `container.lifecycle` - Captures container startup/restart events
Both log to console (captured by Docker logs).
## How to Use
### Viewing Container Restart Logs
```bash
# Check backend container logs for restart events
docker logs igny8_backend 2>&1 | grep "CONTAINER-STARTUP\|RESTART"
# Check frontend container logs for restart events
docker logs igny8_frontend 2>&1 | grep "CONTAINER-STARTUP\|RESTART"
# Monitor in real-time
docker logs -f igny8_backend
```
### Viewing Auto-Logout Logs
```bash
# Check for automatic logout events
docker logs igny8_backend 2>&1 | grep "AUTO-LOGOUT"
# Filter by specific logout reason
docker logs igny8_backend 2>&1 | grep "AUTO-LOGOUT.*contamination"
docker logs igny8_backend 2>&1 | grep "AUTO-LOGOUT.*validation failed"
# See recent logout events with context
docker logs --since 1h igny8_backend 2>&1 | grep -A2 -B2 "AUTO-LOGOUT"
```
### Correlating Events
```bash
# See both container restarts and logouts together
docker logs --since 2h igny8_backend 2>&1 | grep -E "CONTAINER-STARTUP|AUTO-LOGOUT|SIGTERM"
# Check if git commits correlate with restarts
git log --since="2 hours ago" --format="%ai %s" && \
docker logs --since 2h igny8_frontend 2>&1 | grep "CONTAINER-STARTUP"
```
## Next Steps to Deploy
1. **Rebuild Docker images:**
```bash
cd /data/app/igny8/backend
docker build -t igny8-backend:latest -f Dockerfile .
cd /data/app/igny8/frontend
docker build -t igny8-frontend-dev:latest -f Dockerfile.dev .
```
2. **Restart containers:**
```bash
cd /data/app/igny8
docker compose -f docker-compose.app.yml down
docker compose -f docker-compose.app.yml up -d
```
3. **Verify logging is working:**
```bash
docker logs igny8_backend 2>&1 | head -30
docker logs igny8_frontend 2>&1 | head -30
```
4. **Test git commit trigger (should NOT restart now):**
```bash
cd /data/app/igny8
echo "test" >> README.md
git add README.md
git commit -m "test commit"
# Wait 5 seconds and check - containers should NOT restart
sleep 5
docker ps --filter "name=igny8" --format "{{.Names}}: {{.Status}}"
```
## Expected Outcomes
1. **Git commits should NO LONGER trigger container restarts** because `.git` is now ignored by Vite's file watcher
2. **Every container restart will be logged** with timestamp and reason
3. **Every automatic logout will be logged** with user ID, account ID, reason, path, and IP address
4. **You can correlate restarts with git operations** to verify the fix is working
## Troubleshooting
If containers still restart after git commits:
1. Check if the new images were built and deployed
2. Verify the vite.config.ts changes are present in the running container
3. Check Docker logs to see what triggered the restart
4. Look for HMR messages in frontend logs mentioning `.git` files

6
backend/Dockerfile
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@@ -22,6 +22,10 @@ RUN pip install --upgrade pip \
# Copy full project
COPY . /app/
# Copy startup script
COPY container_startup.sh /app/
RUN chmod +x /app/container_startup.sh
# Collect static files for WhiteNoise (skip during build if DB not available)
# Will be run during container startup if needed
RUN python manage.py collectstatic --noinput || echo "Skipping collectstatic during build"
@@ -32,5 +36,7 @@ ENV DJANGO_SETTINGS_MODULE=igny8_core.settings
# Expose port for Gunicorn (matches Portainer docker-compose config)
EXPOSE 8010
# Use startup script as entrypoint to log container lifecycle
# Start using Gunicorn (matches Portainer docker-compose config)
ENTRYPOINT ["/app/container_startup.sh"]
CMD ["gunicorn", "igny8_core.wsgi:application", "--bind", "0.0.0.0:8010"]

47
backend/container_startup.sh Normal file
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@@ -0,0 +1,47 @@
#!/bin/bash
# Container Startup Logger
# Logs container lifecycle events for debugging restarts
set -e
echo "=========================================="
echo "[CONTAINER-STARTUP] $(date '+%Y-%m-%d %H:%M:%S')"
echo "Container: igny8_backend"
echo "Hostname: $(hostname)"
echo "PID: $$"
echo "=========================================="
# Log environment info
echo "[INFO] Python version: $(python --version 2>&1)"
echo "[INFO] Django settings: ${DJANGO_SETTINGS_MODULE:-igny8_core.settings}"
echo "[INFO] Debug mode: ${DEBUG:-False}"
echo "[INFO] Database host: ${DB_HOST:-not set}"
# Check if this is a restart (look for previous process artifacts)
if [ -f /tmp/container_pid ]; then
PREV_PID=$(cat /tmp/container_pid)
echo "[WARNING] Previous container PID found: $PREV_PID"
echo "[WARNING] This appears to be a RESTART event"
echo "[WARNING] Check Docker logs for SIGTERM/SIGKILL signals"
else
echo "[INFO] First startup (no previous PID file found)"
fi
# Save current PID
echo $$ > /tmp/container_pid
# Run database migrations (will skip if up to date)
echo "[INFO] Running database migrations..."
python manage.py migrate --noinput || echo "[WARNING] Migration failed or skipped"
# Collect static files (skip if already done)
echo "[INFO] Collecting static files..."
python manage.py collectstatic --noinput || echo "[WARNING] Collectstatic failed or skipped"
echo "=========================================="
echo "[CONTAINER-STARTUP] Initialization complete"
echo "[CONTAINER-STARTUP] Starting Gunicorn..."
echo "=========================================="
# Execute the CMD passed to the script (Gunicorn command)
exec "$@"

23
backend/igny8_core/auth/middleware.py
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@@ -2,11 +2,14 @@
Multi-Account Middleware
Extracts account from JWT token and injects into request context
"""
import logging
from django.utils.deprecation import MiddlewareMixin
from django.http import JsonResponse
from django.contrib.auth import logout
from rest_framework import status
logger = logging.getLogger('auth.middleware')
try:
import jwt
JWT_AVAILABLE = True
@@ -54,6 +57,11 @@ class AccountContextMiddleware(MiddlewareMixin):
stored_user_id = request.session.get('_user_id')
if stored_account_id and stored_account_id != request.account.id:
# Session contamination detected - force logout
logger.warning(
f"[AUTO-LOGOUT] Session contamination: account_id mismatch. "
f"Session={stored_account_id}, Current={request.account.id}, "
f"User={request.user.id}, Path={request.path}, IP={request.META.get('REMOTE_ADDR')}"
)
logout(request)
return JsonResponse(
{'success': False, 'error': 'Session integrity violation detected. Please login again.'},
@@ -61,6 +69,12 @@ class AccountContextMiddleware(MiddlewareMixin):
)
if stored_user_id and stored_user_id != request.user.id:
# Session contamination detected - force logout
logger.warning(
f"[AUTO-LOGOUT] Session contamination: user_id mismatch. "
f"Session={stored_user_id}, Current={request.user.id}, "
f"Account={request.account.id if request.account else None}, "
f"Path={request.path}, IP={request.META.get('REMOTE_ADDR')}"
)
logout(request)
return JsonResponse(
{'success': False, 'error': 'Session integrity violation detected. Please login again.'},
@@ -173,9 +187,14 @@ class AccountContextMiddleware(MiddlewareMixin):
"""Logout session users (if any) and return a consistent JSON error."""
try:
if hasattr(request, 'user') and request.user and request.user.is_authenticated:
logger.warning(
f"[AUTO-LOGOUT] Account/plan validation failed: {error}. "
f"User={request.user.id}, Account={getattr(request, 'account', None)}, "
f"Path={request.path}, IP={request.META.get('REMOTE_ADDR')}"
)
logout(request)
except Exception:
pass
except Exception as e:
logger.error(f"[AUTO-LOGOUT] Error during logout: {e}")
return JsonResponse(
{

10
backend/igny8_core/settings.py
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@@ -604,6 +604,16 @@ LOGGING = {
'level': 'INFO',
'propagate': False,
},
'auth.middleware': {
'handlers': ['console'],
'level': 'INFO',
'propagate': False,
},
'container.lifecycle': {
'handlers': ['console'],
'level': 'INFO',
'propagate': False,
},
},
}

6
frontend/Dockerfile.dev
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@@ -12,9 +12,15 @@ RUN npm install
# Copy source code (will be mounted as volume, but needed for initial setup)
COPY . .
# Copy startup script
COPY container_startup.sh /app/
RUN chmod +x /app/container_startup.sh
# Expose Vite dev server port
EXPOSE 5173
# Use startup script as entrypoint to log container lifecycle
# Start Vite dev server with host binding for Docker
ENTRYPOINT ["/app/container_startup.sh"]
CMD ["npm", "run", "dev", "--", "--host", "0.0.0.0", "--port", "5173"]

44
frontend/container_startup.sh Normal file
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@@ -0,0 +1,44 @@
#!/bin/sh
# Frontend Container Startup Logger
# Logs container lifecycle events for debugging restarts
echo "=========================================="
echo "[CONTAINER-STARTUP] $(date '+%Y-%m-%d %H:%M:%S')"
echo "Container: igny8_frontend"
echo "Hostname: $(hostname)"
echo "PID: $$"
echo "=========================================="
# Log environment info
echo "[INFO] Node version: $(node --version 2>&1)"
echo "[INFO] NPM version: $(npm --version 2>&1)"
echo "[INFO] Vite backend URL: ${VITE_BACKEND_URL:-not set}"
echo "[INFO] Working directory: $(pwd)"
# Check if this is a restart
if [ -f /tmp/container_pid ]; then
PREV_PID=$(cat /tmp/container_pid)
echo "[WARNING] Previous container PID found: $PREV_PID"
echo "[WARNING] This appears to be a RESTART event"
echo "[WARNING] Check Docker logs for SIGTERM/SIGKILL signals"
else
echo "[INFO] First startup (no previous PID file found)"
fi
# Save current PID
echo $$ > /tmp/container_pid
# Check for git directory changes (common restart trigger)
if [ -d "/app/.git" ]; then
echo "[INFO] Git directory detected in /app/.git"
echo "[WARNING] Git operations may trigger container restarts due to Vite file watching"
echo "[INFO] Last git commit: $(cd /app && git log -1 --format='%h %s' 2>/dev/null || echo 'N/A')"
fi
echo "=========================================="
echo "[CONTAINER-STARTUP] Initialization complete"
echo "[CONTAINER-STARTUP] Starting Vite dev server..."
echo "=========================================="
# Execute the CMD passed to the script
exec "$@"

9
frontend/vite.config.ts
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@@ -190,6 +190,15 @@ export default defineConfig(({ mode, command }) => {
allowedHosts: true,
watch: {
usePolling: true, // Needed for file watching in Docker
ignored: [
'**/node_modules/**',
'**/.git/**', // CRITICAL: Ignore git directory to prevent restart on commits
'**/dist/**',
'**/build/**',
'**/.vscode/**',
'**/.idea/**',
],
interval: 1000, // Poll every 1 second (default is 100ms)
},
hmr: {
// Behind reverse proxy - explicitly set host and port to public domain