dosubot[bot]
commented
4 months ago The Errno 2: No such file or directory errors occur because the code is trying to access YAML files that do not exist in the specified directory. To resolve this issue, ensure that the required YAML files are present in the directory /home/ubuntu/dify/api/core/model_runtime/model_providers/. Specifically, the directory structure should include the appropriate provider and model type subdirectories, and these subdirectories should contain the necessary YAML files.
Here is the relevant part of the code that constructs the directory path and attempts to list the YAML files:
# get the path of current classes
current_path = os.path.abspath(__file__)
# get parent path of the current path
provider_name = self.__class__.__module__.split('.')[-3]
model_type = self.__class__.__module__.split('.')[-1]
provider_model_type_path = os.path.join(os.path.dirname(os.path.dirname(current_path)), provider_name, model_type)
# get all yaml files path under provider_model_type_path that do not start with __
model_schema_yaml_paths = [
os.path.join(provider_model_type_path, model_schema_yaml)
for model_schema_yaml in os.listdir(provider_model_type_path)
if not model_schema_yaml.startswith('__')
and not model_schema_yaml.startswith('_')
and os.path.isfile(os.path.join(provider_model_type_path, model_schema_yaml))
and model_schema_yaml.endswith('.yaml')
]Ensure that the directory /home/ubuntu/dify/api/core/model_runtime/model_providers/ contains the necessary subdirectories and YAML files as expected by the code [1].
Additionally, if you encounter a "File not found" error in the logs when deploying locally, it may be caused by switching deployment methods or deleting the api/storage/privkeys file, which is used to encrypt large model keys. You can reset the encryption public and private keys with the following command:
-
Docker compose deployment:
docker exec -it docker-api-1 flask reset-encrypt-key-pair -
Source code startup: Enter the api directory and run:
flask reset-encrypt-key-pair
Follow the prompts to reset the keys [2].
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muckthaa-ss
crazywoola
yuy12
Kimi-Gao
Self Checks
Dify version
0..15
Cloud or Self Hosted
Self Hosted (Source)
Steps to reproduce
✔️ Expected Behavior
flask upgrade
❌ Actual Behavior
error