Shared credentials file is not reloaded when credentials expire

[luisgerhorst]

As mentioned by https://github.com/aws/aws-sdk-go/blob/b75b2a7b3cb40ece5774ed07dde44903481a2d4d/example/aws/request/customRetryer/custom_retryer.go#L31, the default credentials search path does not reload the file even if it only contains temporary credentials. This is because it creates static credentials from the values read and does not use the provider: https://sourcegraph.com/github.com/aws/aws-sdk-go/-/blob/aws/session/credentials.go?L116

I'm working on a PR to fix that.

Note: Also, just using the provider is not sufficient. One also has to call Credentials.Expire() to trigger the reload (which does not happen automatically even if the refresh time is in the credentials file).

[luisgerhorst]

There's a cross-sdk ticket for this feature to be added to the SDK: aws/aws-cli#9034

[kid1412621]

having the same issue.
using this to bypass temporarily

    healthcheck:
      test: ["CMD-SHELL", "wget -q --spider localhost:8080 || exit 1"]
    restart: on-failure

[luisgerhorst]

I now also worked around this by restarting the proxy every hour using systemd.