Move all directories per theme

2017-11-01 12:11:04 +01:00
parent 26da4f306d
commit 689be5f2d9
210 changed files with 3 additions and 3 deletions
--- a/services/fetchmail/fetchmail.py
+++ b/services/fetchmail/fetchmail.py
@@ -0,0 +1,92 @@
+#!/usr/bin/env python
+
+import sqlite3
+import time
+import os
+import tempfile
+import shlex
+import subprocess
+
+
+FETCHMAIL = """
+fetchmail -N \
+    --sslcertck --sslcertpath /etc/ssl/certs \
+    -f {}
+"""
+
+RC_LINE = """
+poll "{host}" proto {protocol}  port {port}
+    user "{username}" password "{password}"
+    is "{user_email}"
+    smtphost "smtp"
+    {options}
+    sslproto 'AUTO'
+"""
+
+
+def escape_rc_string(arg):
+    return arg.replace("\\", "\\\\").replace('"', '\\"')
+
+
+def fetchmail(fetchmailrc):
+    with tempfile.NamedTemporaryFile() as handler:
+        handler.write(fetchmailrc.encode("utf8"))
+        handler.flush()
+        command = FETCHMAIL.format(shlex.quote(handler.name))
+        output = subprocess.check_output(command, shell=True)
+        return output
+
+
+def run(connection, cursor, debug):
+    cursor.execute("""
+        SELECT user_email, protocol, host, port, tls, username, password, keep
+        FROM fetch
+    """)
+    for line in cursor.fetchall():
+        fetchmailrc = ""
+        user_email, protocol, host, port, tls, username, password, keep = line
+        options = "options antispam 501, 504, 550, 553, 554"
+        options += " ssl" if tls else ""
+        options += " keep" if keep else " fetchall"
+        fetchmailrc += RC_LINE.format(
+            user_email=escape_rc_string(user_email),
+            protocol=protocol,
+            host=escape_rc_string(host),
+            port=port,
+            username=escape_rc_string(username),
+            password=escape_rc_string(password),
+            options=options
+        )
+        if debug:
+            print(fetchmailrc)
+        try:
+            print(fetchmail(fetchmailrc))
+            error_message = ""
+        except subprocess.CalledProcessError as error:
+            error_message = error.output.decode("utf8")
+            # No mail is not an error
+            if not error_message.startswith("fetchmail: No mail"):
+                print(error_message)
+            user_info = "for %s at %s" % (user_email, host)
+            # Number of messages seen is not a error as well
+            if ("messages" in error_message and
+                    "(seen " in error_message and
+                    user_info in error_message):
+                print(error_message)
+        finally:
+            cursor.execute("""
+                UPDATE fetch SET error=?, last_check=datetime('now')
+                WHERE user_email=?
+            """, (error_message.split("\n")[0], user_email))
+            connection.commit()
+
+
+if __name__ == "__main__":
+    debug = os.environ.get("DEBUG", None) == "True"
+    db_path = os.environ.get("DB_PATH", "/data/main.db")
+    connection = sqlite3.connect(db_path)
+    while True:
+        cursor = connection.cursor()
+        run(connection, cursor, debug)
+        cursor.close()
+        time.sleep(int(os.environ.get("FETCHMAIL_DELAY", 60)))