feat:add apollo configuration to load env file

[huanshare]

Summary

Please note:dify supports loading env file configuration from the configuration-center(apollo). If you use apollo, first configure the dify configuration on apollo, and then before starting the project, configure the following parameters in the environment variables:
CONFIGURATION_TYPE=apollo,APOLLO_APP_ID=xxx,APOLLO_CLUSTER=xxx,APOLLO_CONFIG_URL=xxx,APOLLO_NAMESPACE=xxx

Close #11064

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Checklist

Important

Please review the checklist below before submitting your pull request.

• This change requires a documentation update, included: Dify Document
• I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
• I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
• I've updated the documentation accordingly.
• I ran dev/reformat(backend) and cd web && npx lint-staged(frontend) to appease the lint gods

[laipz8200]

Please check the CI results.

[huanshare]

Please check the CI results.

It's all done.

[huanshare]

@laipz8200

Does this blockage have anything to do with the code I submitted?

[laipz8200]

@laipz8200 Does this blockage have anything to do with the code I submitted?

nope, I've re-run the tests.

[laipz8200]

Please check the test results.

[huanshare]

Please check the test results.

done

[laipz8200]

Hello, I have reorganized the code structure to make the configuration center easier to integrate, but I noticed that there is some code in the Apollo Client that cannot pass type checking. Could you modify it?

[huanshare]

Hello, I have reorganized the code structure to make the configuration center easier to integrate, but I noticed that there is some code in the Apollo Client that cannot pass type checking. Could you modify it?

Done

[laipz8200]

Thank you very much for your continued follow-up.

[huanshare]

Thank you very much for your continued follow-up.

Thank you too, I learned a lot of development standards from you.

[luckylhb90]

How does this thing work? No example??

[laipz8200]

@luckylhb90 add new configurations shown in api/configs/remote_settings_sources/__init__.py and api/configs/remote_settings_sources/apollo/__init__.py, then it should work.

[huanshare]

How does this thing work? No example??
Put it in the environment variable according to your configuration.
APOLLO_APP_ID="APOLLO_APP_ID";APOLLO_CLUSTER="APOLLO_CLUSTER";APOLLO_CONFIG_URL="APOLLO_CONFIG_URL";APOLLO_NAMESPACE="APOLLO_NAMESPACE";REMOTE_SETTINGS_SOURCE_NAME=apollo

[yanxiaochuan]

i'm working in docker,how it works and how i modify configuration file? No documentation provided？

[iamjoel]

i'm working in docker,how it works and how i modify configuration file? No documentation provided？

@yanxiaochuan https://docs.dify.ai/getting-started/install-self-hosted/docker-compose and https://docs.dify.ai/getting-started/install-self-hosted/environments