Support disabling TCP checks for connect sidecar services #10531
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command/agent/consul/connect.go
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| }, | ||
| } | ||
| } else { | ||
| // insert a NOOP check to avoid Consul inserting the default |
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This comment is a bit misleading - the aliasing here is functional to consul service discovery - e.g. if the tcp check exists and is failing, queries for the aliased service will not return results including this sidecar (i.e. when using connect upstreams).
command/agent/consul/connect.go
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| Address: cMapping.HostIP, | ||
| Proxy: proxy, | ||
| Checks: api.AgentServiceChecks{ | ||
| var checks api.AgentServiceChecks |
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nitpick: since we're building a slice that will always include the alias, i'd golf this down to
checks := api.ServiceChecks {{
// .. <alias check>
}}
if !css.DisableDefaultCheck {
checks = append(checks, <tcp check>)
}| @@ -550,6 +550,7 @@ func parseSidecarService(o *ast.ObjectItem) (*api.ConsulSidecarService, error) { | |||
| "port", | |||
| "proxy", | |||
| "tags", | |||
| "disable_default_tcp_check", | |||
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backporting to HCL1 isn't required, but also doesn't hurt anything
Co-authored-by: Seth Hoenig <shoenig@hashicorp.com>
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Curses, the test is order-dependent. Will fix. |
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@notnoop I tried this yesterday and adding |
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I'm going to lock this pull request because it has been closed for 120 days ⏳. This helps our maintainers find and focus on the active contributions. |
Alternative to #10524 - that focuses on disabling the default TCP check for sidecar services. It solves the immediate needs without blocking future improvements in the area.
Fixes #9773 .