avocado.core.dependencies.requirements.cache.backends package¶
Submodules¶
avocado.core.dependencies.requirements.cache.backends.sqlite module¶
Test requirements module.
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avocado.core.dependencies.requirements.cache.backends.sqlite.
CACHE_DATABASE_PATH
= '/home/docs/avocado/data/cache/requirements.sqlite'¶ The location of the requirements cache database
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avocado.core.dependencies.requirements.cache.backends.sqlite.
SCHEMA
= ['CREATE TABLE IF NOT EXISTS requirement_type (requirement_type TEXT UNIQUE)', 'CREATE TABLE IF NOT EXISTS environment_type (environment_type TEXT UNIQUE)', 'CREATE TABLE IF NOT EXISTS environment (environment_type TEXT,environment TEXT,FOREIGN KEY(environment_type) REFERENCES environment_type(environment_type))', 'CREATE UNIQUE INDEX IF NOT EXISTS environment_idx ON environment (environment, environment_type)', 'CREATE TABLE IF NOT EXISTS requirement (environment_type TEXT,environment TEXT,requirement_type TEXT,requirement TEXT,saved BOOLEAN,FOREIGN KEY(environment_type) REFERENCES environment(environment_type),FOREIGN KEY(environment) REFERENCES environment(environment),FOREIGN KEY(requirement_type) REFERENCES requirement_type(requirement_type))', 'CREATE UNIQUE INDEX IF NOT EXISTS requirement_idx ON requirement (environment_type, environment, requirement_type, requirement)']¶ The definition of the database schema
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avocado.core.dependencies.requirements.cache.backends.sqlite.
delete_environment
(environment_type, environment)¶ Deletes environment with all its requirements from cache.
Parameters:
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avocado.core.dependencies.requirements.cache.backends.sqlite.
delete_requirement
(environment_type, environment, requirement_type, requirement)¶ Deletes requirement from cache.
Parameters:
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avocado.core.dependencies.requirements.cache.backends.sqlite.
get_all_environments_with_requirement
(environment_type, requirement_type, requirement)¶ Fetches all environments with selected requirement from cache.
Parameters: Returns: Dict with all environments which has selected requirements.
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avocado.core.dependencies.requirements.cache.backends.sqlite.
get_all_requirements
()¶ Fetches all requirements from database.
Returns: Dict with all environments which has requirements.
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avocado.core.dependencies.requirements.cache.backends.sqlite.
is_environment_prepared
(environment)¶ Checks if environment has all requirements saved.
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avocado.core.dependencies.requirements.cache.backends.sqlite.
is_requirement_in_cache
(environment_type, environment, requirement_type, requirement)¶ Checks if requirement is in cache.
Return type: True if requirement is in cache False if requirement is not in cache None if requirement is in cache but it is not saved yet.
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avocado.core.dependencies.requirements.cache.backends.sqlite.
set_requirement
(environment_type, environment, requirement_type, requirement, saved=True)¶
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avocado.core.dependencies.requirements.cache.backends.sqlite.
update_environment
(environment_type, old_environment, new_environment)¶ Updates environment information for each requirement in one environment.
It will remove the old environment and add the new one to the cache.
Parameters: - environment_type (str) – Type of fetched environment
- old_environment – Environment which should be updated
- new_environment – Environment, which will be a reimbursement for the old one.
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avocado.core.dependencies.requirements.cache.backends.sqlite.
update_requirement_status
(environment_type, environment, requirement_type, requirement, new_status)¶ Updates status of selected requirement in cache.
The status has two values, save=True or not_save=False.
Parameters: