Daniel Nephin c718de730b acl: remove special handling of services in txn_endpoint
Follow up to: https://github.com/hashicorp/consul/pull/10738#discussion_r680190210

Previously we were passing an Authorizer that would always allow the
operation, then later checking the authorization using vetServiceTxnOp.

On the surface this seemed strange, but I think it was actually masking
a bug as well. Over time `servicePreApply` was changed to add additional
authorization for `service.Proxy.DestinationServiceName`, but because
we were passing a nil Authorizer, that authorization was not handled on
the txn_endpoint.

`TxnServiceOp.FillAuthzContext` has some special handling in enterprise,
so we need to make sure to continue to use that from the Txn endpoint.

This commit removes the `vetServiceTxnOp` function, and passes in the
`FillAuthzContext` function so that `servicePreApply` can be used by
both the catalog and txn endpoints. This should be much less error prone
and prevent bugs like this in the future.
2021-08-04 18:32:20 -04:00
2021-07-29 17:51:32 -04:00
2021-07-30 13:58:35 -04:00
2018-05-30 13:56:56 +09:00
2018-06-28 21:18:14 -04:00
2018-06-14 21:42:47 -04:00
2021-07-26 15:58:17 -04:00
2021-07-26 15:58:17 -04:00
2013-11-04 14:15:27 -08:00
2013-12-19 11:22:08 -08:00
2018-07-09 10:58:26 -07:00
2020-06-29 12:14:43 -04:00

Consul CircleCI Discuss

Consul is a distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure.

Consul provides several key features:

  • Multi-Datacenter - Consul is built to be datacenter aware, and can support any number of regions without complex configuration.

  • Service Mesh/Service Segmentation - Consul Connect enables secure service-to-service communication with automatic TLS encryption and identity-based authorization. Applications can use sidecar proxies in a service mesh configuration to establish TLS connections for inbound and outbound connections without being aware of Connect at all.

  • Service Discovery - Consul makes it simple for services to register themselves and to discover other services via a DNS or HTTP interface. External services such as SaaS providers can be registered as well.

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