Merge pull request #47 from techouse/release/v2.0.0

🔖 release v2.0.0

Author: techouse

.github/workflows/test.yml

@@ -33,12 +33,6 @@ jobs:
     strategy:
       matrix:
         include:
-          - toxenv: "python2.7"
-            db: "mariadb:5.5"
-            legacy_db: 1
-            experimental: false
-            py: "2.7"
-
           - toxenv: "python3.7"
             db: "mariadb:5.5"
             legacy_db: 1
@@ -69,12 +63,6 @@ jobs:
             experimental: false
             py: "3.11"
 
-          - toxenv: "python2.7"
-            db: "mariadb:10.0"
-            legacy_db: 1
-            experimental: false
-            py: "2.7"
-
           - toxenv: "python3.7"
             db: "mariadb:10.0"
             legacy_db: 1
@@ -105,12 +93,6 @@ jobs:
             experimental: false
             py: "3.11"
 
-          - toxenv: "python2.7"
-            db: "mariadb:10.1"
-            legacy_db: 1
-            experimental: false
-            py: "2.7"
-
           - toxenv: "python3.7"
             db: "mariadb:10.1"
             legacy_db: 1
@@ -141,12 +123,6 @@ jobs:
             experimental: false
             py: "3.11"
 
-          - toxenv: "python2.7"
-            db: "mariadb:10.2"
-            legacy_db: 0
-            experimental: false
-            py: "2.7"
-
           - toxenv: "python3.7"
             db: "mariadb:10.2"
             legacy_db: 0
@@ -177,12 +153,6 @@ jobs:
             experimental: false
             py: "3.11"
 
-          - toxenv: "python2.7"
-            db: "mariadb:10.3"
-            legacy_db: 0
-            experimental: false
-            py: "2.7"
-
           - toxenv: "python3.7"
             db: "mariadb:10.3"
             legacy_db: 0
@@ -213,12 +183,6 @@ jobs:
             experimental: false
             py: "3.11"
 
-          - toxenv: "python2.7"
-            db: "mariadb:10.4"
-            legacy_db: 0
-            experimental: false
-            py: "2.7"
-
           - toxenv: "python3.7"
             db: "mariadb:10.4"
             legacy_db: 0
@@ -249,12 +213,6 @@ jobs:
             experimental: false
             py: "3.11"
 
-          - toxenv: "python2.7"
-            db: "mariadb:10.5"
-            legacy_db: 0
-            experimental: false
-            py: "2.7"
-
           - toxenv: "python3.7"
             db: "mariadb:10.5"
             legacy_db: 0
@@ -285,12 +243,6 @@ jobs:
             experimental: false
             py: "3.11"
 
-          - toxenv: "python2.7"
-            db: "mariadb:10.6"
-            legacy_db: 0
-            experimental: false
-            py: "2.7"
-
           - toxenv: "python3.7"
             db: "mariadb:10.6"
             legacy_db: 0
@@ -321,12 +273,6 @@ jobs:
             experimental: false
             py: "3.11"
 
-          - toxenv: "python2.7"
-            db: "mariadb:10.11"
-            legacy_db: 0
-            experimental: false
-            py: "2.7"
-
           - toxenv: "python3.7"
             db: "mariadb:10.11"
             legacy_db: 0
@@ -357,12 +303,6 @@ jobs:
             experimental: false
             py: "3.11"
 
-          - toxenv: "python2.7"
-            db: "mysql:5.5"
-            legacy_db: 1
-            experimental: false
-            py: "2.7"
-
           - toxenv: "python3.7"
             db: "mysql:5.5"
             legacy_db: 1
@@ -393,12 +333,6 @@ jobs:
             experimental: false
             py: "3.11"
 
-          - toxenv: "python2.7"
-            db: "mysql:5.6"
-            legacy_db: 1
-            experimental: false
-            py: "2.7"
-
           - toxenv: "python3.7"
             db: "mysql:5.6"
             legacy_db: 1
@@ -429,12 +363,6 @@ jobs:
             experimental: false
             py: "3.11"
 
-          - toxenv: "python2.7"
-            db: "mysql:5.7"
-            legacy_db: 0
-            experimental: false
-            py: "2.7"
-
           - toxenv: "python3.7"
             db: "mysql:5.7"
             legacy_db: 0
@@ -465,12 +393,6 @@ jobs:
             experimental: false
             py: "3.11"
 
-          - toxenv: "python2.7"
-            db: "mysql:8.0"
-            legacy_db: 0
-            experimental: false
-            py: "2.7"
-
           - toxenv: "python3.7"
             db: "mysql:8.0"
             legacy_db: 0

CONTRIBUTING.md

@@ -13,11 +13,7 @@ interactions related to the project.
 
 Ensuring backward compatibility is an imperative requirement.
 
-Currently, the tool supports Python versions 2.7, 3.5, 3.6, 3.7, 3.8, 3.9, 3.10 and 3.11.
-
-Despite the fact that Python 2.7 has indeed reached the conclusion of its lifecycle in early 2020, a considerable number
-of individuals still rely heavily upon it. Consequently, it is incumbent upon us to maintain our support for this
-version until such time as the fundamental tools unequivocally discontinue their backing for it.
+Currently, the tool supports Python versions 3.7, 3.8, 3.9, 3.10 and 3.11.
 
 ## MySQL version support
 

MANIFEST.in

@@ -1,4 +1,4 @@
 """Utility to transfer data from MySQL to SQLite 3."""
-__version__ = "1.4.18"
+__version__ = "2.0.0"
 
 from .transporter import MySQLtoSQLite

mysql_to_sqlite3/__init__.py

@@ -1,5 +1,7 @@
 """The command line interface of MySQLtoSQLite."""
+import os
 import sys
+import typing as t
 
 import click
 from tabulate import tabulate
@@ -115,29 +117,29 @@
 @click.option("--debug", is_flag=True, help="Debug mode. Will throw exceptions.")
 @click.version_option(message=tabulate(info(), headers=["software", "version"], tablefmt="github"))
 def cli(
-    sqlite_file,
-    mysql_user,
-    prompt_mysql_password,
-    mysql_password,
-    mysql_database,
-    mysql_tables,
-    exclude_mysql_tables,
-    limit_rows,
-    collation,
-    prefix_indices,
-    without_foreign_keys,
-    without_data,
-    mysql_host,
-    mysql_port,
-    skip_ssl,
-    chunk,
-    log_file,
-    json_as_text,
-    vacuum,
-    use_buffered_cursors,
-    quiet,
-    debug,
-):
+    sqlite_file: t.Union[str, "os.PathLike[t.Any]"],
+    mysql_user: str,
+    prompt_mysql_password: bool,
+    mysql_password: str,
+    mysql_database: str,
+    mysql_tables: t.Optional[t.Sequence[str]],
+    exclude_mysql_tables: t.Optional[t.Sequence[str]],
+    limit_rows: int,
+    collation: t.Optional[str],
+    prefix_indices: bool,
+    without_foreign_keys: bool,
+    without_data: bool,
+    mysql_host: str,
+    mysql_port: int,
+    skip_ssl: bool,
+    chunk: int,
+    log_file: t.Union[str, "os.PathLike[t.Any]"],
+    json_as_text: bool,
+    vacuum: bool,
+    use_buffered_cursors: bool,
+    quiet: bool,
+    debug: bool,
+) -> None:
     """Transfer MySQL to SQLite using the provided CLI options."""
     try:
         if mysql_tables and exclude_mysql_tables:

mysql_to_sqlite3/cli.py

@@ -1,5 +1,7 @@
 """Click utilities."""
 
+import typing as t
+
 import click
 
 
@@ -11,12 +13,12 @@ def __init__(self, *args, **kwargs):
         self.save_other_options = kwargs.pop("save_other_options", True)
         nargs = kwargs.pop("nargs", -1)
         if nargs != -1:
-            raise ValueError("nargs, if set, must be -1 not {}".format(nargs))
+            raise ValueError(f"nargs, if set, must be -1 not {nargs}")
         super(OptionEatAll, self).__init__(*args, **kwargs)
         self._previous_parser_process = None
         self._eat_all_parser = None
 
-    def add_to_parser(self, parser, ctx):
+    def add_to_parser(self, parser, ctx) -> None:
         """Override."""
 
         def parser_process(value, state):
@@ -52,7 +54,7 @@ def parser_process(value, state):
         return retval
 
 
-def prompt_password(ctx, param, use_password):  # pylint: disable=W0613
+def prompt_password(ctx: click.core.Context, param: t.Any, use_password: bool):  # pylint: disable=W0613
     """Prompt for password."""
     if use_password:
         mysql_password = ctx.params.get("mysql_password")
@@ -62,7 +64,7 @@ def prompt_password(ctx, param, use_password):  # pylint: disable=W0613
         return mysql_password
 
 
-def validate_positive_integer(ctx, param, value):  # pylint: disable=W0613
+def validate_positive_integer(ctx: click.core.Context, param: t.Any, value: int):  # pylint: disable=W0613
     """Allow only positive integers and 0."""
     if value < 0:
         raise click.BadParameter("Should be a positive integer or 0.")