This recipe is automatically built on new version tags, and the image is available from https://quay.io/repository/fmi/weather-satellites-bucket-cleaner
The shortest cleaning cycle S3 supports is once-per-day. This container can be used to clean S3 buckets with shorter cycle and tighter cleaning.
The configuration files should be mounted to /config/ directory.
This file is used to set three strictly required environment variables:
# Name of the S3 bucket to be cleaned
export CLEAN_S3_BASE_URI="name-of-the-bucket"
# Maximum age of the objects in hours. Older objects will be deleted.
export CLEAN_S3_MAX_AGE="3"
# How often the cleaning is run. Given in seconds.
export CLEAN_S3_CYCLE_SECONDS="3600"If the S3 storage requires configuration, set also the path to your S3 config:
# Location of s3.json configuration file
export FSSPEC_CONFIG_DIR="/config/"See https://filesystem-spec.readthedocs.io/en/latest/features.html#configuration for the S3 access configuration.
The S3 credentials should be injected as environment variables and not written to the config file.