released v1.3.5

.gitignore

@@ -1,6 +1,6 @@
 .vscode/
 launcher.go
 /build/
-o11pro
 workspace-69e17692-9d10-431b-adee-503d25eb1a71.tar
 venv/
+cache/

setup.sh

@@ -71,61 +71,20 @@ if [ -f "$RUNME" ]; then
     # Make it executable
     chmod +x "$RUNME"
 
-    # Check if we already patched it (look for our marker)
+    echo "RunMe.sh PATH is configured dynamically."
-    if ! grep -q "# VENV_PATCHED" "$RUNME"; then
-        echo "Patching RunMe.sh to use virtual environment..."
-        # Insert venv PATH right after the existing export PATH line
-        sed -i.bak \
-            -e 's|^export PATH="/usr/bin:/bin:/usr/local/bin:${PATH:-}"|# VENV_PATCHED\nexport PATH="'"$VENV_DIR"'/bin:/usr/bin:/bin:/usr/local/bin:${PATH:-}"|' \
-            "$RUNME"
-        echo "RunMe.sh patched (backup saved as RunMe.sh.bak)"
-    else
-        echo "RunMe.sh already patched."
-    fi
 else
     echo "ERROR: RunMe.sh not found at $RUNME"
     exit 1
 fi
 
 echo "Checking required files in $SRC_DIR ..."
-REQUIRED_FILES=("o11pro" "o11.cfg" "providers/sample.cfg")
+if [ ! -f "$SRC_DIR/o11pro" ]; then
-MISSING=0
+    echo "ERROR: Required file 'src/o11pro' not found."
-for f in "${REQUIRED_FILES[@]}"; do
+    echo "Please place o11pro binary under src/."
-    if [ ! -f "$SRC_DIR/$f" ]; then
-        echo "ERROR: Required file 'src/$f' not found."
-        MISSING=1
-    fi
-done
-if [ $MISSING -eq 1 ]; then
-    echo "Please place all required files under src/."
     exit 1
 fi
 echo "All required files present."
 
-echo "Building hls_proxy channel URL config ..."
-"$VENV_DIR/bin/python3" -c "
-import json, sys
-cfg_path = '$SRC_DIR/providers/sample.cfg'
-out_path = '/tmp/o11pro_orig_urls.json'
-try:
-    d = json.load(open(cfg_path))
-    urls = {}
-    for s in d.get('Streams', []):
-        name = s.get('Name', '')
-        manifest = s.get('Manifest', '')
-        if name and manifest:
-            urls[name] = manifest
-    if urls:
-        json.dump(urls, open(out_path, 'w'), indent=2, ensure_ascii=False)
-        print(f'  Wrote {len(urls)} channel URLs to {out_path}')
-    else:
-        print('  WARNING: No channel URLs found in provider config')
-        json.dump({}, open(out_path, 'w'))
-except Exception as e:
-    print(f'  WARNING: Could not build URL config: {e}')
-    json.dump({}, open(out_path, 'w'))
-"
-
 echo ""
 MODE_PARTS=("o11pro :${1:-19999}")    # FIX: was $1 (unbound when no args)
 if [ "${HLS_PROXY:-true}" = "true" ]; then

src/RunMe.sh

@@ -10,7 +10,7 @@
 #   - Correct PATH for python3.13 dependencies
 #
 # Usage:
-#   ./RunMe.sh                    # Run with defaults (port 19999, verbose=2)
+#   ./RunMe.sh                    # Run with defaults (port 1337, verbose=2)
 #   ./RunMe.sh 8080               # Run on custom port
 #   ./RunMe.sh 8080 4             # Run on port 8080 with verbose=4 (trace)
 #   GOMEMLIMIT=4G ./RunMe.sh      # Override memory limit
@@ -20,8 +20,6 @@
 #
 # Files required (in same directory as this script):
 #   o11pro          Patched binary
-#   o11.cfg                       Global config
-#   providers/sample.cfg           Provider config
 #   keys.txt                      DRM KID:key pairs (optional)
 
 set -euo pipefail
@@ -29,32 +27,31 @@ set -euo pipefail
 # Configuration
 
 # Security monitor: set to true to run through the HTTP proxy/monitor
-# Architecture: Client -> :19998 (proxy/monitor) -> :19999 (real o11 API)
+# Architecture: Client -> :1339 (proxy/monitor) -> :1337 (real o11 API)
-MONITOR="${MONITOR:-false}"
+MONITOR="${MONITOR:-true}"
 
 # Monitor proxy listen port (only used when MONITOR=true)
-MONITOR_PORT="${MONITOR_PORT:-19998}"
+MONITOR_PORT="${MONITOR_PORT:-1339}"
 
 # FIX: HLS Proxy config was missing entirely
-# Architecture: Player -> :9999 (hls_proxy) -> upstream CDN
+# Architecture: Player -> :1338 (hls_proxy) -> upstream CDN
 HLS_PROXY="${HLS_PROXY:-true}"
-HLS_PROXY_PORT="${HLS_PROXY_PORT:-9999}"
+HLS_PROXY_PORT="${HLS_PROXY_PORT:-1338}"
-HLS_PROXY_BIND="${HLS_PROXY_BIND:-0.0.0.0}"
+HLS_PROXY_BIND="${HLS_PROXY_BIND:-127.0.0.1}"
-HLS_PROXY_CONFIG="${HLS_PROXY_CONFIG:-/tmp/o11pro_orig_urls.json}"
-
 # Path setup: need /usr/bin first so binary spawns python3.13 (has deps)
 # instead of venv python3.12 (lacks deps like curl_cffi, cloudscraper)
 # VENV_PATCHED
-export PATH="/home/z/my-project/o11/venv/bin:/usr/bin:/bin:/usr/local/bin:${PATH:-}"
 
-# Port for HTTP API and streaming (default 19999, override with $1)
+KID_PATCH_OFFSET="${KID_PATCH_OFFSET:-0x15625cd}"
-PORT="${1:-19999}"
+
+# Port for HTTP API and streaming (default 1337, override with $1)
+PORT="${1:-1337}"
 
 # FIX: was VERBOSE="${2:-2}" (always defaulted to 2 even when $2 was set)
 VERBOSE="${2:-2}"
 
-# Bind address: 0.0.0.0 = all interfaces (use 127.0.0.1 for localhost-only)
+# Bind address: 127.0.0.1 = all interfaces (use 127.0.0.1 for localhost-only)
-BIND="${BIND:-0.0.0.0}"
+BIND="${BIND:-127.0.0.1}"
 
 GOMEMLIMIT="${GOMEMLIMIT:-2GiB}"
 KEEP_FALSE=true
@@ -65,6 +62,9 @@ ADMIN_PASS="${ADMIN_PASS:-}"
 
 # Working directory (where binary and configs live)
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
+export PATH="$PROJECT_ROOT/venv/bin:/usr/bin:/bin:/usr/local/bin:${PATH:-}"
+HLS_PROXY_CONFIG="${HLS_PROXY_CONFIG:-$PROJECT_ROOT/cache/orig_urls.json}"
 cd "$SCRIPT_DIR"
 
 # Pre-flight checks
@@ -83,7 +83,7 @@ fi
 # Verify the binary has the KID patch (not the original REDA bug)
 KID_PATCH=$(python3 -c "
 with open('$BINARY','rb') as f:
-    f.seek(0x15625cd)
+    f.seek($KID_PATCH_OFFSET)
     b = f.read(4)
     print('OK' if b == b'%02x' else 'MISSING')
 " 2>/dev/null || echo "CHECK_FAILED")
@@ -93,31 +93,8 @@ if [ "$KID_PATCH" != "OK" ]; then
     echo ""
 fi
 
-# Verify the string patch (nulled!! -> Ap0dexMe0)
-STRING_PATCH=$(python3 -c "
-with open('$BINARY','rb') as f:
-    f.seek(0x1a6c350)
-    b = f.read(9)
-    print('OK' if b == b'Ap0dexMe0' else 'MISSING')
-" 2>/dev/null || echo "CHECK_FAILED")
-
-if [ "$STRING_PATCH" != "OK" ]; then
-    echo "NOTE: String patch (nulled!! -> Ap0dexMe0) not detected."
-    echo ""
-fi
-
 chmod +x "$BINARY"
 
-if [ ! -f "o11.cfg" ]; then
-    echo "ERROR: Global config 'o11.cfg' not found"
-    exit 1
-fi
-
-if [ ! -f "providers/sample.cfg" ]; then
-    echo "ERROR: Provider config 'providers/sample.cfg' not found"
-    exit 1
-fi
-
 if [ ! -f "keys.txt" ]; then
     echo "WARNING: keys.txt not found encrypted streams will fail"
     echo ""
@@ -142,29 +119,15 @@ fi
 # Prepare directories
 
 echo "Preparing directories..."
-mkdir -p hls/live keys epg dl manifests offair overlay logos fonts rec scripts logs providers
+mkdir -p hls/live keys epg dl manifests offair overlay logos fonts rec scripts logs providers cache
 
 if [ -f "keys.txt" ] && [ ! -f "keys/keys.txt" ]; then
     cp keys.txt keys/ 2>/dev/null || true
 fi
 
-# Apply config overrides
-
-if [ "$MAX_STREAMS" != "0" ]; then
-    echo "Setting MaxConcurrentStreams=$MAX_STREAMS in provider config..."
-    python3 -c "
-import json
-with open('providers/sample.cfg') as f:
-    cfg = json.load(f)
-cfg['MaxConcurrentStreams'] = $MAX_STREAMS
-with open('providers/sample.cfg', 'w') as f:
-    json.dump(cfg, f, indent=4, ensure_ascii=False)
-" 2>/dev/null || echo "  (failed to patch config continuing with existing value)"
-fi
-
 # Build command line
 
-ARGS="-c o11.cfg -p $PORT -b $BIND -headless -stdout -v $VERBOSE"
+ARGS="-c o11.cfg -p $PORT -b $BIND -stdout -v $VERBOSE"
 
 if [ "$KEEP_FALSE" = "true" ]; then
     ARGS="$ARGS -keep=false"
@@ -234,7 +197,6 @@ echo "  Max streams:   ${MAX_STREAMS:-unlimited}"
 echo "  HTTPS:         $HTTPS"
 echo "  HLS Proxy:     $HLS_PROXY${HLS_PROXY:+ (port $HLS_PROXY_PORT)}"
 echo "  Security mon:  $MONITOR${MONITOR:+ (port $MONITOR_PORT)}"
-echo "  Config:        o11.cfg + providers/sample.cfg"
 echo "=========================================="
 echo ""
 echo "Service endpoints:"
@@ -251,7 +213,7 @@ if [ "$MONITOR" = "true" ]; then
     echo "  Audit log:           logs/audit.log"
     echo "  Alert log:           logs/audit_alerts.log"
 fi
-echo "  (use 127.0.0.1 instead of 0.0.0.0 in your browser)"
+echo "  (use 127.0.0.1 instead of 127.0.0.1 in your browser)"
 echo ""
 echo "Login: admin / <see temp password in log below>"
 echo ""
@@ -284,12 +246,14 @@ if [ "$MONITOR" = "true" ] || [ "$HLS_PROXY" = "true" ]; then
 
     # Wait for o11pro to be ready
     echo "Waiting for o11pro to be ready on port $PORT..."
-    for i in $(seq 1 30); do
+    _O11_TRIES=0
+    while [ $_O11_TRIES -lt 30 ]; do
+        _O11_TRIES=$((_O11_TRIES + 1))
         if python3 -c "import socket; s=socket.socket(); s.settimeout(1); s.connect(('127.0.0.1',$PORT)); s.close()" 2>/dev/null; then
             echo "o11pro is ready"
             break
         fi
-        if [ $i -eq 30 ]; then
+        if [ $_O11_TRIES -eq 30 ]; then
             echo "ERROR: o11pro did not start in time"
             kill "$O11_PID" 2>/dev/null || true
             exit 1
@@ -343,7 +307,7 @@ if [ "$MONITOR" = "true" ] || [ "$HLS_PROXY" = "true" ]; then
         echo "Security monitor enabled"
         echo "  Proxy port:   $MONITOR_PORT  (-> o11 API :$PORT)"
         echo "  Process scan: PID $O11_PID"
-        echo "  File watch:   keys.txt, providers/, o11.cfg, logs/, hls/"
+        echo "  File watch:   keys.txt, providers/, logs/, hls/"
         echo "  Audit log:    logs/audit.log"
         echo "  Alert log:    logs/audit_alerts.log"
         echo ""

src/modules/hls_proxy.py

@@ -10,7 +10,7 @@ import base64
 import time
 import sys
 import os
-import argparse                          # FIX: was missing
+import argparse
 import threading
 import traceback
 import gc
@@ -20,7 +20,7 @@ from http.server import HTTPServer, BaseHTTPRequestHandler
 from urllib.parse import urlparse, parse_qs
 from concurrent.futures import ThreadPoolExecutor
 
-CONFIG_FILE = '/tmp/o11pro_orig_urls.json'
+CONFIG_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', '..', 'cache', 'orig_urls.json')
 PROXY_PORT = 9999
 PROXY_BIND = '127.0.0.1'
 UA = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36'
@@ -32,6 +32,9 @@ MAX_THREAD_POOL = 32
 GC_INTERVAL_SEC = 60
 SEGMENT_STREAM_BUF = 65536
 
+# Global default auth (user, pass)
+_global_auth = None
+
 # Cached channel URLs (loaded once)
 _channel_urls = {}
 _channel_urls_lock = threading.Lock()
@@ -41,10 +44,25 @@ def _load_channel_urls():
     with _channel_urls_lock:
         if not _channel_urls:
             with open(CONFIG_FILE) as f:
-                _channel_urls = json.load(f)
+                raw = json.load(f)
+            # Support both {"name": "url"} and {"name": {"url":"...","auth":[...]}}
+            for k, v in raw.items():
+                _channel_urls[k] = v
             log(f"Loaded {len(_channel_urls)} channel URLs")
     return _channel_urls
 
+def _get_channel_entry(name):
+    """Return (url, auth) tuple for a channel. auth may be None."""
+    urls = _load_channel_urls()
+    entry = urls.get(name)
+    if entry is None:
+        return None, None
+    if isinstance(entry, dict):
+        url = entry.get('url', '')
+        auth = entry.get('auth')  # list [user, pass] or None
+        return url, auth
+    return entry, None  # plain string URL
+
 # Bounded CookieJar
 class BoundedCookieJar(http.cookiejar.CookieJar):
     def __init__(self, *args, **kwargs):
@@ -101,35 +119,64 @@ def _get_opener(cookie_jar=None):
             _opener_cache.popitem(last=False)
     return opener
 
-# URL fetching
+# URL fetching — returns (body, status, content_type, final_url)
-def fetch_url(url, timeout=15, cookie_jar=None, referer=None):
+def fetch_url(url, timeout=15, cookie_jar=None, referer=None, auth=None):
+    """Fetch a URL, following redirects. Returns (body, status, content_type, final_url).
+    
+    final_url is the URL after any HTTP redirects, which must be used as the
+    base for resolving relative URLs in HLS manifests.
+    """
     opener = _get_opener(cookie_jar)
-    headers = {'User-Agent': UA}
+    headers = {
+        'User-Agent': UA,
+        'Accept-Encoding': 'identity',  # prevent transparent gzip to avoid double-decode issues
+    }
     if referer:
         headers['Referer'] = referer
+    # Auth: per-request > global default
+    effective_auth = auth or _global_auth
+    if effective_auth:
+        if isinstance(effective_auth, (list, tuple)) and len(effective_auth) == 2:
+            cred = base64.b64encode(f"{effective_auth[0]}:{effective_auth[1]}".encode()).decode()
+            headers['Authorization'] = f"Basic {cred}"
+        elif isinstance(effective_auth, str) and ':' in effective_auth:
+            cred = base64.b64encode(effective_auth.encode()).decode()
+            headers['Authorization'] = f"Basic {cred}"
     req = urllib.request.Request(url, headers=headers)
     try:
         with opener.open(req, timeout=timeout) as resp:
-            return resp.read(), resp.status, resp.headers.get('Content-Type', 'application/octet-stream')
+            # Capture the final URL after any redirects
+            final_url = getattr(resp, 'url', None) or getattr(resp, 'geturl', lambda: url)() or url
+            return resp.read(), resp.status, resp.headers.get('Content-Type', 'application/octet-stream'), final_url
     except urllib.error.HTTPError as e:
         body = e.read() if e.fp else b''
         ct = e.headers.get('Content-Type', 'application/octet-stream') if e.headers else 'text/html'
-        return body, e.code, ct
+        final_url = getattr(e, 'url', None) or url
+        return body, e.code, ct, final_url
     except (urllib.error.URLError, OSError) as e:
-        return b'', 0, 'text/plain'
+        return b'', 0, 'text/plain', url
 
 # Manifest URL rewriting
 _compiled_uri_re = re.compile(r'URI="([^"]+)"')
 
 def rewrite_manifest(body, base_url):
+    """Rewrite all relative URLs in an HLS manifest to absolute proxy URLs."""
     lines = body.split('\n')
     rewritten = []
     for line in lines:
         stripped = line.strip()
-        if 'URI="' in stripped and stripped.startswith('#EXT-X-'):
+        if not stripped:
+            rewritten.append(line)
+            continue
+        # Handle #EXT-X-* tags that contain URI="..."
+        if stripped.startswith('#EXT-X-') and 'URI="' in stripped:
             rewritten.append(_compiled_uri_re.sub(
                 lambda m: f'URI="{_abs(m.group(1), base_url)}"', stripped))
-        elif stripped and not stripped.startswith('#'):
+        elif stripped.startswith('#'):
+            # Other comment/tag lines — keep as-is
+            rewritten.append(line)
+        elif not stripped.startswith('#'):
+            # Non-comment, non-empty line — treat as a resource URL
             rewritten.append(_abs(stripped, base_url))
         else:
             rewritten.append(line)
@@ -194,6 +241,7 @@ class RobustHandler(BaseHTTPRequestHandler):
         except Exception as e:
             with _stats_lock:
                 _stats['errors'] += 1
+            log(f"Handler error: {traceback.format_exc()}")
             try:
                 self._err(500, str(e))
             except:
@@ -203,20 +251,26 @@ class RobustHandler(BaseHTTPRequestHandler):
         parts = path.split('/')
         if len(parts) >= 4 and parts[3] == 'master.m3u8':
             name = urllib.parse.unquote(parts[2])
-            urls = _load_channel_urls()
+            url, auth = _get_channel_entry(name)
-            if name in urls:
+            if url:
-                url = urls[name]
                 q = query
                 if q:
                     url += ('&' if '?' in url else '?') + q
                 jar = _get_jar(urlparse(url).netloc)
-                body, st, ct = fetch_url(url, cookie_jar=jar)
+                body, st, ct, final_url = fetch_url(url, cookie_jar=jar, auth=auth)
                 if st == 200:
                     with _stats_lock:
                         _stats['manifests'] += 1
-                    rw = rewrite_manifest(body.decode('utf-8', 'replace'), url)
+                    # Use final_url (after redirects) as the base for resolving relative URLs
+                    text = body.decode('utf-8', 'replace')
+                    # Strip BOM if present
+                    if text and text[0] == '\ufeff':
+                        text = text[1:]
+                    rw = rewrite_manifest(text, final_url)
+                    log(f"[channel/{name}] base={url} final={final_url}")
                     self._ok('application/vnd.apple.mpegurl', rw.encode())
                 else:
+                    log(f"[channel/{name}] upstream returned {st} for {url}")
                     self._err(502, f"Upstream {st}")
             else:
                 self._err(404, "Channel not found")
@@ -227,13 +281,18 @@ class RobustHandler(BaseHTTPRequestHandler):
         target = _from_proxy(path[3:])
         referer = _get_referer(query)
         jar = _get_jar(urlparse(target).netloc)
-        body, st, ct = fetch_url(target, cookie_jar=jar, referer=referer)
+        body, st, ct, final_url = fetch_url(target, cookie_jar=jar, referer=referer)
         if st == 200:
             with _stats_lock:
                 _stats['manifests'] += 1
-            rw = rewrite_manifest(body.decode('utf-8', 'replace'), target)
+            # Use final_url (after redirects) as the base for resolving relative URLs
+            text = body.decode('utf-8', 'replace')
+            if text and text[0] == '\ufeff':
+                text = text[1:]
+            rw = rewrite_manifest(text, final_url)
             self._ok('application/vnd.apple.mpegurl', rw.encode())
         else:
+            log(f"[manifest] upstream returned {st} for {target}")
             self._err(502, f"Upstream {st}")
 
     def _handle_segment(self, path, query):
@@ -247,9 +306,15 @@ class RobustHandler(BaseHTTPRequestHandler):
                 return
         referer = _get_referer(query)
         jar = _get_jar(urlparse(target).netloc)
-        headers = {'User-Agent': UA}
+        headers = {
+            'User-Agent': UA,
+            'Accept-Encoding': 'identity',
+        }
         if referer:
             headers['Referer'] = referer
+        if _global_auth:
+            cred = base64.b64encode(_global_auth.encode()).decode()
+            headers['Authorization'] = f"Basic {cred}"
         opener = _get_opener(jar)
         req = urllib.request.Request(target, headers=headers)
         try:
@@ -374,33 +439,41 @@ def log(msg):
 
 # Main
 if __name__ == '__main__':
-    # FIX: was hardcoded, now accepts CLI arguments
+    parser = argparse.ArgumentParser(description='HLS Proxy for o11pro (redirect-aware + auth)')
-    parser = argparse.ArgumentParser(description='HLS Proxy for o11pro (memory-leak fixed)')
     parser.add_argument('--config', default=CONFIG_FILE,
                         help=f'Path to channel URLs JSON (default: {CONFIG_FILE})')
     parser.add_argument('--port', type=int, default=PROXY_PORT,
                         help=f'Proxy listen port (default: {PROXY_PORT})')
     parser.add_argument('--bind', default=PROXY_BIND,
                         help=f'Proxy bind address (default: {PROXY_BIND})')
+    parser.add_argument('--auth', default=None,
+                        help='Global Basic Auth credentials as user:pass '
+                             '(e.g. 1acd2d7afd8cb34099cb832862e3c08d:b85491a27c2852323ac704a07cf7b779)')
     args = parser.parse_args()
 
     CONFIG_FILE = args.config
     PROXY_PORT = args.port
     PROXY_BIND = args.bind
 
+    if args.auth:
+        _global_auth = args.auth
+        log(f"Global auth enabled")
+
     _load_channel_urls()
     assert _compiled_uri_re is not None
 
     maint = threading.Thread(target=_maintenance_loop, daemon=True)
     maint.start()
 
-    print(f"HLS Proxy on {PROXY_BIND}:{PROXY_PORT} (memory-optimized)", flush=True)
+    print(f"HLS Proxy on {PROXY_BIND}:{PROXY_PORT} (redirect-aware + auth)", flush=True)
     print(f"  Config:       {CONFIG_FILE}", flush=True)
     print(f"  Channels:     {len(_channel_urls)}", flush=True)
     print(f"  Thread pool:  {MAX_THREAD_POOL} workers", flush=True)
     print(f"  Cookie limit: {MAX_COOKIES_PER_JAR}/jar", flush=True)
     print(f"  Streaming buffer: {SEGMENT_STREAM_BUF} bytes", flush=True)
     print(f"  GC interval:  {GC_INTERVAL_SEC}s", flush=True)
+    if _global_auth:
+        print(f"  Global auth:   enabled", flush=True)
     print(f"", flush=True)
     print(f"  Routes:", flush=True)
     print(f"    /channel/{{name}}/master.m3u8  - Channel master manifest", flush=True)

src/modules/monitoring.py

@@ -18,7 +18,7 @@ from http.server import HTTPServer, BaseHTTPRequestHandler
 from socketserver import ThreadingMixIn
 
 VERSION = "1.0.0"
-DEFAULT_PID_FILE = "/tmp/o11_pid"
+DEFAULT_PID_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', '..', 'cache', 'o11_pid')
 DEFAULT_AUDIT_LOG = "audit.log"
 DEFAULT_ALERT_LOG = "audit_alerts.log"
 DEFAULT_PROXY_PORT = 19998
@@ -777,7 +777,7 @@ def find_o11_pid():
         except (FileNotFoundError, ValueError):
             pass
 
-    for pid_file in (DEFAULT_PID_FILE, '/tmp/o11e2e/pid'):
+    for pid_file in (DEFAULT_PID_FILE, os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', '..', 'cache', 'o11_pid')):
         try:
             with open(pid_file) as f:
                 pid = int(f.read().strip())