Initial import

migrations/README

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+Single-database configuration for Flask.

migrations/alembic.ini

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+# A generic, single database configuration.
+
+[alembic]
+# template used to generate migration files
+# file_template = %%(rev)s_%%(slug)s
+
+# set to 'true' to run the environment during
+# the 'revision' command, regardless of autogenerate
+# revision_environment = false
+
+
+# Logging configuration
+[loggers]
+keys = root,sqlalchemy,alembic,flask_migrate
+
+[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
+
+[logger_flask_migrate]
+level = INFO
+handlers =
+qualname = flask_migrate
+
+[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

migrations/env.py

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+from __future__ import with_statement
+
+import logging
+from logging.config import fileConfig
+
+from flask import current_app
+
+from alembic import context
+
+# 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)
+logger = logging.getLogger('alembic.env')
+
+# add your model's MetaData object here
+# for 'autogenerate' support
+# from myapp import mymodel
+# target_metadata = mymodel.Base.metadata
+config.set_main_option(
+    'sqlalchemy.url',
+    str(current_app.extensions['migrate'].db.get_engine().url).replace(
+        '%', '%%'))
+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, 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.
+
+    """
+
+    # this callback is used to prevent an auto-migration from being generated
+    # when there are no changes to the schema
+    # reference: http://alembic.zzzcomputing.com/en/latest/cookbook.html
+    def process_revision_directives(context, revision, directives):
+        if getattr(config.cmd_opts, 'autogenerate', False):
+            script = directives[0]
+            if script.upgrade_ops.is_empty():
+                directives[:] = []
+                logger.info('No changes in schema detected.')
+
+    connectable = current_app.extensions['migrate'].db.get_engine()
+
+    with connectable.connect() as connection:
+        context.configure(
+            connection=connection,
+            target_metadata=target_metadata,
+            process_revision_directives=process_revision_directives,
+            **current_app.extensions['migrate'].configure_args
+        )
+
+        with context.begin_transaction():
+            context.run_migrations()
+
+
+if context.is_offline_mode():
+    run_migrations_offline()
+else:
+    run_migrations_online()

migrations/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"}

migrations/versions/07c4fb2af22c_initial_schema.py

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+"""initial schema
+
+Revision ID: 07c4fb2af22c
+Revises: 
+Create Date: 2022-03-31 12:36:02.922753
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '07c4fb2af22c'
+down_revision = None
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('group',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('group_name', sa.String(length=80), nullable=False),
+    sa.Column('description', sa.String(length=255), nullable=False),
+    sa.Column('eotk', sa.Boolean(), nullable=True),
+    sa.Column('added', sa.DateTime(), nullable=False),
+    sa.Column('updated', sa.DateTime(), nullable=False),
+    sa.PrimaryKeyConstraint('id', name=op.f('pk_group')),
+    sa.UniqueConstraint('group_name', name=op.f('uq_group_group_name'))
+    )
+    op.create_table('bridge_conf',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('group_id', sa.Integer(), nullable=False),
+    sa.Column('provider', sa.String(length=20), nullable=False),
+    sa.Column('method', sa.String(length=20), nullable=False),
+    sa.Column('description', sa.String(length=255), nullable=True),
+    sa.Column('number', sa.Integer(), nullable=True),
+    sa.Column('added', sa.DateTime(), nullable=False),
+    sa.Column('updated', sa.DateTime(), nullable=False),
+    sa.Column('destroyed', sa.DateTime(), nullable=True),
+    sa.ForeignKeyConstraint(['group_id'], ['group.id'], name=op.f('fk_bridge_conf_group_id_group')),
+    sa.PrimaryKeyConstraint('id', name=op.f('pk_bridge_conf'))
+    )
+    op.create_table('origin',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('group_id', sa.Integer(), nullable=False),
+    sa.Column('domain_name', sa.String(length=255), nullable=False),
+    sa.Column('description', sa.String(length=255), nullable=False),
+    sa.Column('added', sa.DateTime(), nullable=False),
+    sa.Column('updated', sa.DateTime(), nullable=False),
+    sa.ForeignKeyConstraint(['group_id'], ['group.id'], name=op.f('fk_origin_group_id_group')),
+    sa.PrimaryKeyConstraint('id', name=op.f('pk_origin')),
+    sa.UniqueConstraint('domain_name', name=op.f('uq_origin_domain_name'))
+    )
+    op.create_table('bridge',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('conf_id', sa.Integer(), nullable=False),
+    sa.Column('added', sa.DateTime(), nullable=False),
+    sa.Column('updated', sa.DateTime(), nullable=False),
+    sa.Column('deprecated', sa.DateTime(), nullable=True),
+    sa.Column('destroyed', sa.DateTime(), nullable=True),
+    sa.Column('terraform_updated', sa.DateTime(), nullable=True),
+    sa.Column('fingerprint', sa.String(length=255), nullable=True),
+    sa.Column('hashed_fingerprint', sa.String(length=255), nullable=True),
+    sa.Column('bridgeline', sa.String(length=255), nullable=True),
+    sa.ForeignKeyConstraint(['conf_id'], ['bridge_conf.id'], name=op.f('fk_bridge_conf_id_bridge_conf')),
+    sa.PrimaryKeyConstraint('id', name=op.f('pk_bridge'))
+    )
+    op.create_table('mirror',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('origin_id', sa.Integer(), nullable=False),
+    sa.Column('url', sa.String(length=255), nullable=False),
+    sa.Column('added', sa.DateTime(), nullable=False),
+    sa.Column('updated', sa.DateTime(), nullable=False),
+    sa.Column('deprecated', sa.DateTime(), nullable=True),
+    sa.Column('destroyed', sa.DateTime(), nullable=True),
+    sa.ForeignKeyConstraint(['origin_id'], ['origin.id'], name=op.f('fk_mirror_origin_id_origin')),
+    sa.PrimaryKeyConstraint('id', name=op.f('pk_mirror')),
+    sa.UniqueConstraint('url', name=op.f('uq_mirror_url'))
+    )
+    op.create_table('proxy',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('origin_id', sa.Integer(), nullable=False),
+    sa.Column('provider', sa.String(length=20), nullable=False),
+    sa.Column('slug', sa.String(length=20), nullable=True),
+    sa.Column('added', sa.DateTime(), nullable=False),
+    sa.Column('updated', sa.DateTime(), nullable=False),
+    sa.Column('deprecated', sa.DateTime(), nullable=True),
+    sa.Column('destroyed', sa.DateTime(), nullable=True),
+    sa.Column('terraform_updated', sa.DateTime(), nullable=True),
+    sa.Column('url', sa.String(length=255), nullable=True),
+    sa.ForeignKeyConstraint(['origin_id'], ['origin.id'], name=op.f('fk_proxy_origin_id_origin')),
+    sa.PrimaryKeyConstraint('id', name=op.f('pk_proxy'))
+    )
+    op.create_table('alarm',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('target', sa.String(length=60), nullable=False),
+    sa.Column('group_id', sa.Integer(), nullable=True),
+    sa.Column('origin_id', sa.Integer(), nullable=True),
+    sa.Column('proxy_id', sa.Integer(), nullable=True),
+    sa.Column('bridge_id', sa.Integer(), nullable=True),
+    sa.Column('alarm_type', sa.String(length=255), nullable=False),
+    sa.Column('alarm_state', sa.Enum('UNKNOWN', 'OK', 'WARNING', 'CRITICAL', name='alarmstate'), nullable=False),
+    sa.Column('state_changed', sa.DateTime(), nullable=False),
+    sa.Column('last_updated', sa.DateTime(), nullable=True),
+    sa.ForeignKeyConstraint(['bridge_id'], ['bridge.id'], name=op.f('fk_alarm_bridge_id_bridge')),
+    sa.ForeignKeyConstraint(['group_id'], ['group.id'], name=op.f('fk_alarm_group_id_group')),
+    sa.ForeignKeyConstraint(['origin_id'], ['origin.id'], name=op.f('fk_alarm_origin_id_origin')),
+    sa.ForeignKeyConstraint(['proxy_id'], ['proxy.id'], name=op.f('fk_alarm_proxy_id_proxy')),
+    sa.PrimaryKeyConstraint('id', name=op.f('pk_alarm'))
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('alarm')
+    op.drop_table('proxy')
+    op.drop_table('mirror')
+    op.drop_table('bridge')
+    op.drop_table('origin')
+    op.drop_table('bridge_conf')
+    op.drop_table('group')
+    # ### end Alembic commands ###

migrations/versions/59c9a5185e88_alarms_text_and_destroy_origins.py

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+"""alarms text and destroy origins
+
+Revision ID: 59c9a5185e88
+Revises: 5c69fe874e4d
+Create Date: 2022-04-07 16:30:27.888327
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '59c9a5185e88'
+down_revision = '5c69fe874e4d'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('alarm', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('text', sa.String(length=255), nullable=True))
+
+    with op.batch_alter_table('origin', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('destroyed', sa.DateTime(), nullable=True))
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('origin', schema=None) as batch_op:
+        batch_op.drop_column('destroyed')
+
+    with op.batch_alter_table('alarm', schema=None) as batch_op:
+        batch_op.drop_column('text')
+
+    # ### end Alembic commands ###

migrations/versions/5c69fe874e4d_add_bridge_nicknames.py

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+"""add bridge nicknames
+
+Revision ID: 5c69fe874e4d
+Revises: e1332e4cb910
+Create Date: 2022-04-05 15:48:36.552558
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '5c69fe874e4d'
+down_revision = 'e1332e4cb910'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('bridge', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('nickname', sa.String(length=255), nullable=True))
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('bridge', schema=None) as batch_op:
+        batch_op.drop_column('nickname')
+
+    # ### end Alembic commands ###

migrations/versions/e1332e4cb910_add_mirror_lists.py

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+"""add mirror lists
+
+Revision ID: e1332e4cb910
+Revises: 07c4fb2af22c
+Create Date: 2022-03-31 13:33:49.067575
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'e1332e4cb910'
+down_revision = '07c4fb2af22c'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('mirror_list',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('provider', sa.String(length=255), nullable=False),
+    sa.Column('description', sa.String(length=255), nullable=False),
+    sa.Column('format', sa.String(length=20), nullable=False),
+    sa.Column('container', sa.String(length=255), nullable=False),
+    sa.Column('branch', sa.String(length=255), nullable=False),
+    sa.Column('filename', sa.String(length=255), nullable=False),
+    sa.Column('added', sa.DateTime(), nullable=False),
+    sa.Column('updated', sa.DateTime(), nullable=False),
+    sa.Column('deprecated', sa.DateTime(), nullable=True),
+    sa.Column('destroyed', sa.DateTime(), nullable=True),
+    sa.PrimaryKeyConstraint('id', name=op.f('pk_mirror_list'))
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('mirror_list')
+    # ### end Alembic commands ###