Move a lot of things around (broken)

1 files changed, 71 insertions, 0 deletions

diff --git a/ganarchy/cli/db.py b/ganarchy/cli/db.py
new file mode 100644
index 0000000..e754c34
--- /dev/null
+++ b/ganarchy/cli/db.py
@@ -0,0 +1,71 @@
+# This file is part of GAnarchy - decentralized project hub
+# Copyright (C) 2020  Soni L.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+"""Database-related CLI commands.
+
+"""
+
+import os
+
+import click
+
+import ganarchy.cli
+import ganarchy.data
+import ganarchy.db
+import ganarchy.dirs
+
+@ganarchy.cli.main.command()
+def initdb():
+    """Initializes the ganarchy database."""
+    # TODO: makedirs in a separate command?
+    os.makedirs(ganarchy.dirs.DATA_HOME, exist_ok=True)
+    db = ganarchy.db.connect_database(ganarchy.data.ConfigManager.new_default())
+    db.initialize()
+    db.close()
+
+@ganarchy.cli.main.group()
+def migrations():
+    """Modifies the DB to work with a newer/older version.
+
+    WARNING: THIS COMMAND CAN BE EXTREMELY DESTRUCTIVE!"""
+
+@migrations.command()
+@click.argument('migration')
+def apply(migration):
+    """Applies the migration with the given name."""
+    db = ganarchy.db.connect_database(ganarchy.data.ConfigManager.new_default())
+    click.echo(ganarchy.db.MIGRATIONS[migration][0])
+    db.apply_migration(migration)
+    db.close()
+
+@click.argument('migration')
+@migrations.command()
+def revert(migration):
+    """Reverts the migration with the given name."""
+    db = ganarchy.db.connect_database(ganarchy.data.ConfigManager.new_default())
+    click.echo(ganarchy.db.MIGRATIONS[migration][1])
+    db.revert_migration(migration)
+    db.close()
+
+@click.argument('migration', required=False)
+@migrations.command()
+def info(migration):
+    """Shows information about the migration with the given name."""
+    if not migration:
+        # TODO could be improved
+        click.echo(ganarchy.db.MIGRATIONS.keys())
+    else:
+        click.echo(ganarchy.db.MIGRATIONS[migration][2])