fix: use lambda pattern for bedrock config env vars (#3307)

# What does this PR do?

Improved bedrock provider config to read from environment variables like
AWS_ACCESS_KEY_ID. Updated all
fields to use default_factory with lambda patterns like the nvidia
provider does.

  Now the environment variables work as documented.

  Closes #3305

  ## Test Plan

  Ran the new bedrock config tests:
  ```bash
python -m pytest tests/unit/providers/inference/bedrock/test_config.py
-v

Verified existing provider tests still work:
  python -m pytest tests/unit/providers/test_configs.py -v
This commit is contained in:
Sumanth Kamenani 2025-09-05 04:45:11 -04:00 committed by GitHub
parent 3a7ac4227d
commit 0b00c68d59
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4 changed files with 79 additions and 14 deletions

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@ -15,8 +15,8 @@ AWS Bedrock safety provider for content moderation using AWS's safety services.
| `profile_name` | `str \| None` | No | | The profile name that contains credentials to use.Default use environment variable: AWS_PROFILE |
| `total_max_attempts` | `int \| None` | No | | An integer representing the maximum number of attempts that will be made for a single request, including the initial attempt. Default use environment variable: AWS_MAX_ATTEMPTS |
| `retry_mode` | `str \| None` | No | | A string representing the type of retries Boto3 will perform.Default use environment variable: AWS_RETRY_MODE |
| `connect_timeout` | `float \| None` | No | 60 | The time in seconds till a timeout exception is thrown when attempting to make a connection. The default is 60 seconds. |
| `read_timeout` | `float \| None` | No | 60 | The time in seconds till a timeout exception is thrown when attempting to read from a connection.The default is 60 seconds. |
| `connect_timeout` | `float \| None` | No | 60.0 | The time in seconds till a timeout exception is thrown when attempting to make a connection. The default is 60 seconds. |
| `read_timeout` | `float \| None` | No | 60.0 | The time in seconds till a timeout exception is thrown when attempting to read from a connection.The default is 60 seconds. |
| `session_ttl` | `int \| None` | No | 3600 | The time in seconds till a session expires. The default is 3600 seconds (1 hour). |
## Sample Configuration