Migrate commands to use 'typer' framework

messkit/commands.py

@@ -2,7 +2,7 @@
 ######################################################################
 #
 #  Messkit -- Generic-ish Data Utility App
-#  Copyright © 2022-2023 Lance Edgar
+#  Copyright © 2022-2024 Lance Edgar
 #
 #  This file is part of Messkit.
 #
@@ -24,95 +24,34 @@
 Messkit commands
 """
 
-import os
-import sys
-import subprocess
+import typer
 
-from rattail import commands
-
-from messkit import __version__
+from rattail.commands.typer import typer_callback
 
 
-def main(*args):
-    """
-    Main entry point for Messkit command system
-    """
-    args = list(args or sys.argv[1:])
-    cmd = Command()
-    cmd.run(*args)
+messkit_typer = typer.Typer(
+    callback=typer_callback,
+    help="Messkit (Generic Data App)"
+)
 
 
-class Command(commands.Command):
-    """
-    Main command for Messkit
-    """
-    name = 'messkit'
-    version = __version__
-    description = "Messkit (Generic Data App)"
-    long_description = ''
-
-
-class Install(commands.InstallSubcommand):
+@messkit_typer.command()
+def install(
+        ctx: typer.Context,
+):
     """
     Install the Messkit app
     """
-    name = 'install'
-    description = __doc__.strip()
+    from messkit.install import MesskitInstallHandler
 
-    # nb. these must be explicitly set b/c config is not available
-    # when running normally, e.g. `messkit -n install`
-    app_title = "Messkit"
-    app_package = 'messkit'
-    app_eggname = 'Messkit'
-    app_pypiname = 'Messkit'
-
-    def do_install_steps(self):
-
-        # first all normal steps
-        super(Install, self).do_install_steps()
-
-        # we also install poser..for now..?
-        self.install_poser()
-
-    def put_settings(self, **kwargs):
-
-        rattail = [os.path.join(sys.prefix, 'bin', 'rattail'),
-                   '-c', os.path.join(sys.prefix, 'app', 'silent.conf')]
-
-        # set falafel theme
-        cmd = rattail + ['setting-put', 'tailbone.theme', 'falafel']
-        subprocess.check_call(cmd)
-
-        # hide theme picker
-        cmd = rattail + ['setting-put', 'tailbone.themes.expose_picker', 'false']
-        subprocess.check_call(cmd)
-
-        # set main image
-        cmd = rattail + ['setting-put', 'tailbone.main_image_url', '/messkit/img/messkit.png']
-        subprocess.check_call(cmd)
-
-        # set header image
-        cmd = rattail + ['setting-put', 'tailbone.header_image_url', '/messkit/img/messkit-small.png']
-        subprocess.check_call(cmd)
-
-        # set favicon image
-        cmd = rattail + ['setting-put', 'tailbone.favicon_url', '/messkit/img/messkit-small.png']
-        subprocess.check_call(cmd)
-
-        # set default grid page size
-        cmd = rattail + ['setting-put', 'tailbone.grid.default_pagesize', '20']
-        subprocess.check_call(cmd)
-
-    def install_poser(self):
-        if not self.basic_prompt("make poser dir?", True, is_bool=True):
-            return False
-
-        self.rprint()
-
-        # make poser dir
-        poser_handler = self.app.get_poser_handler()
-        poserdir = poser_handler.make_poser_dir()
-
-        self.rprint("\n\tposer dir created:  [bold green]{}[/bold green]".format(
-            poserdir))
-        return True
+    config = ctx.parent.rattail_config
+    handler = MesskitInstallHandler(
+        config,
+        app_title="Messkit",
+        app_package='messkit',
+        app_eggname='Messkit',
+        app_pypiname='Messkit',
+        main_image_url='/messkit/img/messkit.png',
+        header_image_url='/messkit/img/messkit-small.png',
+        favicon_url='/messkit/img/messkit-small.png')
+    handler.run()

messkit/install.py

@@ -0,0 +1,52 @@
+# -*- coding: utf-8; -*-
+######################################################################
+#
+#  Messkit -- Generic-ish Data Utility App
+#  Copyright © 2022-2024 Lance Edgar
+#
+#  This file is part of Messkit.
+#
+#  Messkit is free software: you can redistribute it and/or modify it
+#  under the terms of the GNU General Public License as published by
+#  the Free Software Foundation, either version 3 of the License, or
+#  (at your option) any later version.
+#
+#  Messkit is distributed in the hope that it will be useful, but
+#  WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#  General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with Messkit.  If not, see <http://www.gnu.org/licenses/>.
+#
+######################################################################
+"""
+Messkit install handler
+"""
+
+from rattail import install as base
+from rattail.commands.util import rprint, basic_prompt
+
+
+class MesskitInstallHandler(base.InstallHandler):
+    """
+    Custom install handler for Messkit
+    """
+
+    def do_install_steps(self):
+        super().do_install_steps()
+        self.install_poser()
+
+    def install_poser(self):
+        if not basic_prompt("make poser dir?", True, is_bool=True):
+            return False
+
+        rprint()
+
+        # make poser dir
+        poser_handler = self.app.get_poser_handler()
+        poserdir = poser_handler.make_poser_dir()
+
+        rprint("\n\tposer dir created:  [bold green]{}[/bold green]".format(
+            poserdir))
+        return True

setup.cfg

@@ -32,6 +32,7 @@ install_requires =
         rich
         Sphinx
         Tailbone
+        typer
 
 packages = find:
 include_package_data = True
@@ -39,14 +40,11 @@ include_package_data = True
 
 [options.entry_points]
 
-rattail.config.extensions =
-        messkit = messkit.config:MesskitConfig
-
 console_scripts =
-        messkit = messkit.commands:main
-
-messkit.subcommands =
-        install = messkit.commands:Install
+        messkit = messkit.commands:messkit_typer
 
 paste.app_factory =
         main = messkit.web.app:main
+
+rattail.config.extensions =
+        messkit = messkit.config:MesskitConfig