export:

# List dbs for export
dbs: db1, db2
# List collections for export to csv.
# Format: array of name, [query], [fields].
# if collections empty than all collections with all fields will be export
collections:
   - name: coll1
   - name: coll2
     query: '{field1: { $gte: 3 }, field2: 'value1'}'
     fields: field1, field2, field3
# Set zip compression level from 0(faster, just archives the file without any compression) to 9(slower, maximum compression)
compression_level: 6
# Temporary directory for files. Default: system temp directory
temp_directory:
# [minute] [hour] [day] [month] [weekday]
cron_time: 30 0 * * *

mongo:

host: 'localhost'
port: 27017
username:
password:
# If you do not specify an authentication database than database specified to export holds the user’s credentials
authentication_database: admin

s3:

access_key_id: 'access_key_id'
secret_access_key: 'secret_access_key'
bucket: 'export_mongo_s3-backups'
store_prefix: