Add docker support

alembic/versions/4_note.py

@@ -0,0 +1,45 @@
+"""empty message
+
+Revision ID: df6187181c66
+Revises: da6bc5b8d253
+Create Date: 2020-08-19 04:51:24.137270
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'df6187181c66'
+down_revision = 'da6bc5b8d253'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # Заметка
+    op.create_table('note',
+        sa.Column('id', sa.Integer(), nullable=False),
+        sa.Column('user_id', sa.Integer(), nullable=True),
+        sa.Column('title', sa.String(), nullable=True),
+        sa.Column('body', sa.String(), nullable=True),
+        sa.Column('created', sa.DateTime(), nullable=True),
+        sa.Column('updated', sa.DateTime(), nullable=True),
+        sa.ForeignKeyConstraint(['user_id'], ['user.id'], ),
+        sa.PrimaryKeyConstraint('id')
+    )
+
+    # Теги к заметкам
+    op.create_table('tagnote',
+        sa.Column('id', sa.Integer(), nullable=False),
+        sa.Column('note_id', sa.Integer(), nullable=True),
+        sa.Column('tag_id', sa.Integer(), nullable=True),
+        sa.ForeignKeyConstraint(['note_id'], ['note.id'], ),
+        sa.ForeignKeyConstraint(['tag_id'], ['tag.id'], ),
+        sa.PrimaryKeyConstraint('id')
+    )
+
+
+def downgrade():
+    op.drop_table("tagnote")
+    op.drop_table("note")