From a68784c94c6b538f389035e44f7000920b8dd62a Mon Sep 17 00:00:00 2001 From: Cayo Puigdefabregas Date: Fri, 16 Jun 2023 18:20:11 +0200 Subject: [PATCH] env migrations --- .../modules/dpp/migrations/env.py | 89 +++++++++++++++++++ .../modules/oidc/migrations/env.py | 89 +++++++++++++++++++ 2 files changed, 178 insertions(+) create mode 100644 ereuse_devicehub/modules/dpp/migrations/env.py create mode 100644 ereuse_devicehub/modules/oidc/migrations/env.py diff --git a/ereuse_devicehub/modules/dpp/migrations/env.py b/ereuse_devicehub/modules/dpp/migrations/env.py new file mode 100644 index 00000000..9039a417 --- /dev/null +++ b/ereuse_devicehub/modules/dpp/migrations/env.py @@ -0,0 +1,89 @@ +from __future__ import with_statement + +from logging.config import fileConfig + +from alembic import context +from sqlalchemy import create_engine + +from ereuse_devicehub.config import DevicehubConfig + +# 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 +# target_metadata = None +from ereuse_devicehub.resources.models import Thing + +target_metadata = Thing.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 get_url(): + # url = os.environ["DATABASE_URL"] + url = DevicehubConfig.SQLALCHEMY_DATABASE_URI + return url + + +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 = get_url() + context.configure(url=url, target_metadata=target_metadata, literal_binds=True) + + 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. + + """ + # connectable = engine_from_config( + # config.get_section(config.config_ini_section), + # prefix="sqlalchemy.", + # poolclass=pool.NullPool, + # ) + + url = get_url() + connectable = create_engine(url) + + with connectable.connect() as connection: + context.configure( + connection=connection, + target_metadata=target_metadata, + version_table='alembic_module_dpp_version', + ) + + with context.begin_transaction(): + context.run_migrations() + + +if context.is_offline_mode(): + run_migrations_offline() +else: + run_migrations_online() diff --git a/ereuse_devicehub/modules/oidc/migrations/env.py b/ereuse_devicehub/modules/oidc/migrations/env.py new file mode 100644 index 00000000..21fb1e3a --- /dev/null +++ b/ereuse_devicehub/modules/oidc/migrations/env.py @@ -0,0 +1,89 @@ +from __future__ import with_statement + +from logging.config import fileConfig + +from alembic import context +from sqlalchemy import create_engine + +from ereuse_devicehub.config import DevicehubConfig + +# 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 +# target_metadata = None +from ereuse_devicehub.resources.models import Thing + +target_metadata = Thing.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 get_url(): + # url = os.environ["DATABASE_URL"] + url = DevicehubConfig.SQLALCHEMY_DATABASE_URI + return url + + +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 = get_url() + context.configure(url=url, target_metadata=target_metadata, literal_binds=True) + + 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. + + """ + # connectable = engine_from_config( + # config.get_section(config.config_ini_section), + # prefix="sqlalchemy.", + # poolclass=pool.NullPool, + # ) + + url = get_url() + connectable = create_engine(url) + + with connectable.connect() as connection: + context.configure( + connection=connection, + target_metadata=target_metadata, + version_table='alembic_module_oidc_version', + ) + + with context.begin_transaction(): + context.run_migrations() + + +if context.is_offline_mode(): + run_migrations_offline() +else: + run_migrations_online()