send full log

carichello.py

@@ -17,7 +17,7 @@ import contextlib
 import requests
 
 
-def setup_logging():
+def setup_logging() -> Path:
     logdir = Path("~/.local/share/carichello/").expanduser()
     logdir.mkdir(exist_ok=True, parents=True)
     today = datetime.datetime.now().strftime("%Y-%m-%d_%H:%M")
@@ -32,9 +32,10 @@ def setup_logging():
         level=logging.DEBUG,
     )
     logfile.close()
+    return Path(logfile.name)
 
 
-setup_logging()
+LOGFILE: Path = setup_logging()
 LOG = logging.getLogger()
 
 
@@ -272,7 +273,38 @@ class Carichello:
     def set_clipboard(self, text: str):
         subprocess.run(["xsel", "-bi"], input=text.encode("utf8"))
 
+
     def run(self) -> int:
+        try:
+            ret = self._run()
+        except Exception:
+            self._send_log(-1)
+            raise
+        else:
+            if ret != 0:
+                self._send_log(ret)
+            return ret
+
+    def send_mail(self, subject: str, text: str):
+        mail_to = self.config.get("mail", {}).get("to", None)
+        hostname = subprocess.check_output(["hostname", "-f"], encoding="utf8").strip()
+        if mail_to:
+            try:
+                subprocess.run(
+                    ["mail", "-s", subject, mail_to],
+                    input=f"{hostname}\n\n{text}",
+                    encoding="utf8",
+                )
+                return True
+            except subprocess.CalledProcessError:
+                LOG.error("error sending email")
+        return False
+
+    def _send_log(self, ret: int):
+        contents = LOGFILE.read_text()
+        self.send_mail("Carichello log ERROR", contents)
+
+    def _run(self) -> int:
         LOG.info("start")
         self.args = self.parser.parse_args()
         with self.args.config.open() as buf:
@@ -357,17 +389,7 @@ class Carichello:
                 return self.error_exception(exc)
         LOG.info("ready: %s", url)
         self.set_clipboard(url)
-        mail_to = self.config.get('mail', {}).get('to', None)
-        if mail_to:
-            hostname = subprocess.check_output(['hostname', '-f'], encoding='utf8').strip()
-            try:
-                subprocess.run(
-                        ['mail', '-s', 'Nuovo file caricato', mail_to],
-                        input=f"{hostname}\n\n{url}",
-                        encoding='utf8',
-                        )
-            except subprocess.CalledProcessError:
-                LOG.error("error sending email")
+        self.send_mail("Nuovo file caricato", url)
         subprocess.run(
             [
                 "zenity",