ExtenalCredentials to handle endpointPrefix

[williambernardet]

Allow VSS_NUGET_EXTERNAL_FEED_ENDPOINTS to support endpoint and endpointPrefix. EndpointPrefix would allow using a single configuration to configure the access to several feeds under a website. This would decrease the length of the whole environment variable value.

e.g: VSS_NUGET_EXTERNAL_FEED_ENDPOINTS: will support the following schema:

{"endpointCredentials": [
        {"endpoint":"http://example/index.json", "username":"optional", "password":"accesstoken"},
        {"endpointPrefix":"http://example/", "username":"optional", "password":"accesstoken"}
    ]
}

[embetten]

@williambernardet - is may already be achievable through setting VSS_NUGET_URI_PREFIXES and VSS_NUGET_ACCESSTOKEN as the password.

[williambernardet]

@williambernardet - is may already be achievable through setting VSS_NUGET_URI_PREFIXES and VSS_NUGET_ACCESSTOKEN as the password.

Hi, I've been thinking of that, but need a different identity for different set of endpoints. So VSS_NUGET_URI_PREFIXES/VSS_NUGET_ACCESSTOKEN are configured to use the ADO identity for internal feeds, but I still need to access various additional external feeds on the website, and the variable start to be really lengthy.