Configuration
Contents
Configuration¶
[1]:
from eodag import EODataAccessGateway
Add or update a provider¶
An EODataAccessGateway object has a method update_providers_config() that allows to either add a new provider or to update an existing one. The example below shows how to add a STAC provider.
[2]:
dag = EODataAccessGateway()
dag.available_providers()
[2]:
['astraea_eod',
'aws_eos',
'creodias',
'earth_search',
'earth_search_cog',
'mundi',
'onda',
'peps',
'sobloo',
'theia',
'usgs',
'usgs_satapi_aws']
[3]:
dag.update_providers_config("""
tamn:
search:
type: StacSearch
api_endpoint: https://tamn.snapplanet.io/search
products:
S2_MSI_L1C:
productType: S2
GENERIC_PRODUCT_TYPE:
productType: '{productType}'
download:
type: AwsDownload
base_uri: https://tamn.snapplanet.io
flatten_top_dirs: True
auth:
type: AwsAuth
credentials:
aws_access_key_id: PLEASE_CHANGE_ME
aws_secret_access_key: PLEASE_CHANGE_ME
""")
[4]:
"tamn" in dag.available_providers()
[4]:
True
Set a provider’s priority¶
The method set_preferred_provider() can be used to dynamically set the preferred provider/prioritary and the method get_preferred_provider() to return the current preferred/prioritary provider.
[5]:
dag.set_preferred_provider("tamn")
dag.get_preferred_provider()
[5]:
('tamn', 2)
Logging¶
Logging is activated with the setup_logging() method. It’s a useful way to see what eodag
does under the hood (e.g. requesting the provider, adapting the response, etc.). It’s also useful to detect when things go wrong and create an issue on GitHub if relevant.
The method accepts the following values for its verbose
parameter:
0
: no logging1
or2
: log at the INFO level3
: log at the DEBUG level (even more information)
[6]:
from eodag import setup_logging
setup_logging(verbose=3)
[7]:
EODataAccessGateway()
2022-03-09 08:58:44,203-15s eodag.config [INFO ] (config ) Loading user configuration from: /home/docs/.config/eodag/eodag.yml
2022-03-09 08:58:44,322-15s eodag.core [DEBUG ] (core ) Opening product types index in /home/docs/.config/eodag/.index
2022-03-09 08:58:44,328-15s eodag.core [INFO ] (core ) Locations configuration loaded from /home/docs/.config/eodag/locations.yml
[7]:
<eodag.api.core.EODataAccessGateway at 0x7fe5308266d0>