diff options
Diffstat (limited to 'migrations')
-rw-r--r-- | migrations/alembic.ini | 36 | ||||
-rw-r--r-- | migrations/env.py | 73 | ||||
-rw-r--r-- | migrations/script.py.mako | 22 | ||||
-rw-r--r-- | migrations/versions/2016-01-10_1a81cf0e0862_initial_migration.py | 84 |
4 files changed, 215 insertions, 0 deletions
diff --git a/migrations/alembic.ini b/migrations/alembic.ini new file mode 100644 index 0000000..6022013 --- /dev/null +++ b/migrations/alembic.ini @@ -0,0 +1,36 @@ +[alembic] +file_template = %%(year)d-%%(month).2d-%%(day).2d_%%(rev)s_%%(slug)s + +[loggers] +keys = root,sqlalchemy,alembic + +[handlers] +keys = console + +[formatters] +keys = generic + +[logger_root] +level = WARN +handlers = console +qualname = + +[logger_sqlalchemy] +level = WARN +handlers = +qualname = sqlalchemy.engine + +[logger_alembic] +level = INFO +handlers = +qualname = alembic + +[handler_console] +class = StreamHandler +args = (sys.stderr,) +level = NOTSET +formatter = generic + +[formatter_generic] +format = %(levelname)-5.5s [%(name)s] %(message)s +datefmt = %H:%M:%S diff --git a/migrations/env.py b/migrations/env.py new file mode 100644 index 0000000..70961ce --- /dev/null +++ b/migrations/env.py @@ -0,0 +1,73 @@ +from __future__ import with_statement +from alembic import context +from sqlalchemy import engine_from_config, pool +from logging.config import fileConfig + +# this is the Alembic Config object, which provides +# access to the values within the .ini file in use. +config = context.config + +# Interpret the config file for Python logging. +# This line sets up loggers basically. +fileConfig(config.config_file_name) + +# add your model's MetaData object here +# for 'autogenerate' support +# from myapp import mymodel +# target_metadata = mymodel.Base.metadata +from flask import current_app +config.set_main_option('sqlalchemy.url', current_app.config.get('SQLALCHEMY_DATABASE_URI')) +target_metadata = current_app.extensions['migrate'].db.metadata + +# other values from the config, defined by the needs of env.py, +# can be acquired: +# my_important_option = config.get_main_option("my_important_option") +# ... etc. + +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. + + """ + url = config.get_main_option("sqlalchemy.url") + context.configure(url=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( + config.get_section(config.config_ini_section), + prefix='sqlalchemy.', + poolclass=pool.NullPool) + + 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() + diff --git a/migrations/script.py.mako b/migrations/script.py.mako new file mode 100644 index 0000000..9570201 --- /dev/null +++ b/migrations/script.py.mako @@ -0,0 +1,22 @@ +"""${message} + +Revision ID: ${up_revision} +Revises: ${down_revision} +Create Date: ${create_date} + +""" + +# revision identifiers, used by Alembic. +revision = ${repr(up_revision)} +down_revision = ${repr(down_revision)} + +from alembic import op +import sqlalchemy as sa +${imports if imports else ""} + +def upgrade(): + ${upgrades if upgrades else "pass"} + + +def downgrade(): + ${downgrades if downgrades else "pass"} diff --git a/migrations/versions/2016-01-10_1a81cf0e0862_initial_migration.py b/migrations/versions/2016-01-10_1a81cf0e0862_initial_migration.py new file mode 100644 index 0000000..4ee4051 --- /dev/null +++ b/migrations/versions/2016-01-10_1a81cf0e0862_initial_migration.py @@ -0,0 +1,84 @@ +"""Initial migration + +Revision ID: 1a81cf0e0862 +Revises: None +Create Date: 2016-01-10 03:41:56.795099 + +""" + +# revision identifiers, used by Alembic. +revision = '1a81cf0e0862' +down_revision = None + +from alembic import op +import sqlalchemy as sa + + +def upgrade(): + ### commands auto generated by Alembic - please adjust! ### + op.create_table('users', + sa.Column('api_id', sa.String(length=255), nullable=False), + sa.Column('id', sa.Integer(), nullable=False), + sa.Column('name', sa.String(length=255), nullable=False), + sa.Column('email', sa.String(length=255), nullable=False), + sa.Column('last_login', sa.DateTime(timezone=True), server_default='CURRENT_TIMESTAMP', nullable=False), + sa.Column('active', sa.Boolean(), server_default='1', nullable=False), + sa.Column('admin', sa.Boolean(), server_default='0', nullable=False), + sa.PrimaryKeyConstraint('id'), + sa.UniqueConstraint('name') + ) + op.create_table('groups', + sa.Column('api_id', sa.String(length=255), nullable=False), + sa.Column('id', sa.Integer(), nullable=False), + sa.Column('name', sa.String(length=255), nullable=False), + sa.Column('public', sa.Boolean(), server_default='0', nullable=False), + sa.Column('browsable', sa.Boolean(), server_default='0', nullable=False), + sa.Column('description', sa.Text(), nullable=True), + sa.PrimaryKeyConstraint('id'), + sa.UniqueConstraint('name') + ) + op.create_table('pads', + sa.Column('api_id', sa.String(length=255), nullable=False), + sa.Column('id', sa.Integer(), nullable=False), + sa.Column('name', sa.String(length=255), nullable=False), + sa.Column('group_id', sa.Integer(), nullable=False), + sa.Column('created', sa.DateTime(timezone=True), server_default='CURRENT_TIMESTAMP', nullable=False), + sa.Column('public', sa.Boolean(), server_default='0', nullable=False), + sa.Column('password', sa.String(length=255), nullable=True), + sa.ForeignKeyConstraint(['group_id'], ['groups.id'], ), + sa.PrimaryKeyConstraint('id'), + sa.UniqueConstraint('name', 'group_id') + ) + op.create_table('members', + sa.Column('id', sa.Integer(), nullable=False), + sa.Column('group_id', sa.Integer(), nullable=False), + sa.Column('user_id', sa.Integer(), nullable=False), + sa.Column('manager', sa.Boolean(), server_default='0', nullable=False), + sa.Column('admin', sa.Boolean(), server_default='0', nullable=False), + sa.Column('active', sa.Boolean(), server_default='0', nullable=False), + sa.ForeignKeyConstraint(['group_id'], ['groups.id'], ), + sa.ForeignKeyConstraint(['user_id'], ['users.id'], ), + sa.PrimaryKeyConstraint('id') + ) + op.create_table('sessions', + sa.Column('api_id', sa.String(length=255), nullable=False), + sa.Column('id', sa.Integer(), nullable=False), + sa.Column('user_id', sa.Integer(), nullable=False), + sa.Column('group_id', sa.Integer(), nullable=False), + sa.Column('uuid', sa.String(length=36), nullable=False), + sa.Column('valid_until', sa.DateTime(timezone=True), nullable=False), + sa.ForeignKeyConstraint(['group_id'], ['groups.id'], ), + sa.ForeignKeyConstraint(['user_id'], ['users.id'], ), + sa.PrimaryKeyConstraint('id') + ) + ### end Alembic commands ### + + +def downgrade(): + ### commands auto generated by Alembic - please adjust! ### + op.drop_table('sessions') + op.drop_table('members') + op.drop_table('pads') + op.drop_table('groups') + op.drop_table('users') + ### end Alembic commands ### |