From 93b8a6d787f751f260f7ce5a6592f7fcf49f41e9 Mon Sep 17 00:00:00 2001
From: Jin Lee <leepc12@gmail.com>
Date: Mon, 12 Apr 2021 14:19:50 -0700
Subject: [PATCH 1/3] added help to delete lock file

---
 autouri/gcsuri.py | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/autouri/gcsuri.py b/autouri/gcsuri.py
index af9f41a..677950e 100644
--- a/autouri/gcsuri.py
+++ b/autouri/gcsuri.py
@@ -14,6 +14,7 @@
 
 import requests
 from filelock import BaseFileLock
+from filelock import Timeout as FileLockTimeout
 from google.api_core.exceptions import (
     Forbidden,
     GatewayTimeout,
@@ -98,7 +99,20 @@ def __init__(
     def acquire(self, timeout=None, poll_intervall=5.0):
         """Use self._poll_interval instead of poll_intervall in args
         """
-        super().acquire(timeout=timeout, poll_intervall=self._poll_interval)
+        try:
+            super().acquire(timeout=timeout, poll_intervall=self._poll_interval)
+        except FileLockTimeout:
+            logger.error(
+                "Filelock timed out. Is there any other process holding the file? "
+                "Or this can happen when autouri was forcefully killed while holding a file. "
+                "e.g. pressing Ctrl+C two many times or killed by the system with SIGKILL. "
+                "If there is no other process holding the file "
+                "then please manually release/delete the lock file with gsutil. "
+                "Use the following command lines to delete the lock file.\n\n"
+                "gsutil retention temp release {lock_file}\n"
+                "gsutil rm {lock_file}\n".format(lock_file=self._lock_file)
+            )
+            raise
 
     def _acquire(self):
         """Try to acquire a lock.

From 15e695f32c6acebdad673e20d57630aa873f2bdd Mon Sep 17 00:00:00 2001
From: Jin Lee <leepc12@gmail.com>
Date: Mon, 12 Apr 2021 14:20:10 -0700
Subject: [PATCH 2/3] bump version

---
 setup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index fdf1dea..b82b8f1 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="autouri",
-    version="0.2.4",
+    version="0.2.5",
     python_requires=">=3.6",
     scripts=["bin/autouri"],
     author="Jin wook Lee",

From 495bffd069459b9fa76e54cc31b6c1f5e81b2c90 Mon Sep 17 00:00:00 2001
From: Jin Lee <leepc12@gmail.com>
Date: Tue, 20 Apr 2021 11:15:30 -0700
Subject: [PATCH 3/3] bump ver, read version from init

---
 autouri/__init__.py |  2 +-
 setup.py            | 34 +++++++++++++++++++++++++++++++++-
 2 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/autouri/__init__.py b/autouri/__init__.py
index bba6d0c..cc19d10 100644
--- a/autouri/__init__.py
+++ b/autouri/__init__.py
@@ -5,4 +5,4 @@
 from .s3uri import S3URI
 
 __all__ = ["AbsPath", "AutoURI", "URIBase", "GCSURI", "HTTPURL", "S3URI"]
-__version__ = "0.2.4"
+__version__ = "0.2.5"
diff --git a/setup.py b/setup.py
index b82b8f1..289e1f5 100644
--- a/setup.py
+++ b/setup.py
@@ -1,11 +1,43 @@
+import os
+import re
+from pathlib import Path
+
 import setuptools
 
+META_PATH = Path("autouri", "__init__.py")
+HERE = os.path.abspath(os.path.dirname(__file__))
+
+
+def read(*parts):
+    """
+    Build an absolute path from *parts* and and return the contents of the
+    resulting file.  Assume UTF-8 encoding.
+    """
+    with Path(HERE, *parts).open(encoding="utf-8") as f:
+        return f.read()
+
+
+META_FILE = read(META_PATH)
+
+
+def find_meta(meta):
+    """
+    Extract __*meta*__ from META_FILE.
+    """
+    meta_match = re.search(
+        r"^__{meta}__ = ['\"]([^'\"]*)['\"]".format(meta=meta), META_FILE, re.M
+    )
+    if meta_match:
+        return meta_match.group(1)
+    raise
+
+
 with open("README.md", "r") as fh:
     long_description = fh.read()
 
 setuptools.setup(
     name="autouri",
-    version="0.2.5",
+    version=find_meta("version"),
     python_requires=">=3.6",
     scripts=["bin/autouri"],
     author="Jin wook Lee",