initial upload

cao_blogr/alembic/env.py

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+"""Pyramid bootstrap environment. """
+from alembic import context
+from pyramid.paster import get_appsettings, setup_logging
+from sqlalchemy import engine_from_config
+
+from pyramid_blogr.models.meta import Base
+
+config = context.config
+
+setup_logging(config.config_file_name)
+
+settings = get_appsettings(config.config_file_name)
+target_metadata = Base.metadata
+
+
+def run_migrations_offline():
+    """Run migrations in 'offline' mode.
+
+    This configures the context with just a URL
+    and not an Engine, though an Engine is acceptable
+    here as well.  By skipping the Engine creation
+    we don't even need a DBAPI to be available.
+
+    Calls to context.execute() here emit the given string to the
+    script output.
+
+    """
+    context.configure(url=settings['sqlalchemy.url'])
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+def run_migrations_online():
+    """Run migrations in 'online' mode.
+
+    In this scenario we need to create an Engine
+    and associate a connection with the context.
+
+    """
+    engine = engine_from_config(settings, prefix='sqlalchemy.')
+
+    connection = engine.connect()
+    context.configure(
+        connection=connection,
+        target_metadata=target_metadata
+    )
+
+    try:
+        with context.begin_transaction():
+            context.run_migrations()
+    finally:
+        connection.close()
+
+
+if context.is_offline_mode():
+    run_migrations_offline()
+else:
+    run_migrations_online()

cao_blogr/alembic/script.py.mako

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+"""${message}
+
+Revision ID: ${up_revision}
+Revises: ${down_revision | comma,n}
+Create Date: ${create_date}
+
+"""
+from alembic import op
+import sqlalchemy as sa
+${imports if imports else ""}
+
+# revision identifiers, used by Alembic.
+revision = ${repr(up_revision)}
+down_revision = ${repr(down_revision)}
+branch_labels = ${repr(branch_labels)}
+depends_on = ${repr(depends_on)}
+
+def upgrade():
+    ${upgrades if upgrades else "pass"}
+
+def downgrade():
+    ${downgrades if downgrades else "pass"}

cao_blogr/alembic/versions/20181223_5899f27f265f.py

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+"""init
+
+Revision ID: 5899f27f265f
+Revises: 
+Create Date: 2018-12-23 16:39:13.677058
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '5899f27f265f'
+down_revision = None
+branch_labels = None
+depends_on = None
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('entries',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('title', sa.Unicode(length=255), nullable=False),
+    sa.Column('body', sa.UnicodeText(), nullable=True),
+    sa.Column('created', sa.DateTime(), nullable=True),
+    sa.Column('edited', sa.DateTime(), nullable=True),
+    sa.PrimaryKeyConstraint('id', name=op.f('pk_entries')),
+    sa.UniqueConstraint('title', name=op.f('uq_entries_title'))
+    )
+    op.create_table('users',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('name', sa.Unicode(length=255), nullable=False),
+    sa.Column('password', sa.Unicode(length=255), nullable=False),
+    sa.Column('last_logged', sa.DateTime(), nullable=True),
+    sa.PrimaryKeyConstraint('id', name=op.f('pk_users')),
+    sa.UniqueConstraint('name', name=op.f('uq_users_name'))
+    )
+    # ### end Alembic commands ###
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('users')
+    op.drop_table('entries')
+    # ### end Alembic commands ###

cao_blogr/alembic/versions/20220419_bbacde35234d.py

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+"""init
+
+Revision ID: bbacde35234d
+Revises: e7889eab89c0
+Create Date: 2022-04-19 17:09:50.728285
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'bbacde35234d'
+down_revision = 'e7889eab89c0'
+branch_labels = None
+depends_on = None
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('entries', sa.Column('body_html', sa.UnicodeText(), nullable=True))
+    # ### end Alembic commands ###
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('entries', 'body_html')
+    # ### end Alembic commands ###

cao_blogr/alembic/versions/20220419_e7889eab89c0.py

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+"""init
+
+Revision ID: e7889eab89c0
+Revises: 5899f27f265f
+Create Date: 2022-04-19 16:21:57.531003
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'e7889eab89c0'
+down_revision = '5899f27f265f'
+branch_labels = None
+depends_on = None
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('entries', sa.Column('tag', sa.Unicode(), nullable=True))
+    op.add_column('entries', sa.Column('topic', sa.Unicode(), nullable=True))
+    # ### end Alembic commands ###
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('entries', 'topic')
+    op.drop_column('entries', 'tag')
+    # ### end Alembic commands ###

cao_blogr/alembic/versions/README.txt

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+Placeholder for alembic versions