Replace all uses of Snapshotter with CloudLister #590
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/assign @rramkumar1 @bowei |
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…ation that is solely used for garbage collection
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Also can you squash commits? |
| if len(l) >= 2 { | ||
| uid = l[len(l)-1] | ||
| } | ||
| c := strings.Split(name, "-") | ||
| c := strings.Split(l[0], "-") |
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Why was there a change here?
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Example: k8s-um-test--uid1
The first split above (L208) splits by cluster delimiter (--), giving us ["k8s-um-test", "uid1"]. We need to split the first item of this by - in order to get the NameComponents, which should be ["k8s", "um", "test"]. Previously we split the full name, which gives us ["k8s", "um", "test", "", "", "uid1"], since we only cared about the first two items.
Does this make sense?
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Added some clarifying comments in the code.
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Got it. Now that I look at the previous code, I'm surprised it even worked lol.
add L7 to syncState simplify cloudlister. use named fields in namer_test remove Cloudlist interface in favor of List() ([]string, error) method
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/lgtm |
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: agau4779, rramkumar1 The full list of commands accepted by this bot can be found here. The pull request process is described here
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Follow-up to #514 .
Replace the use of /pkg/storage/pools.go (Snapshotter) with a CloudLister interface, to be called as-needed during Garbage Collection. This should reduce the number of calls we make to the GCE API, as well as make GC more reliable.
We will use this for L7 loadbalancers, InstanceGroups, and Backends.
Verified that this properly garbage collects IGs, Backends, and Loadbalancers (TargetProxies, Forwarding Rules, URL Maps) via manual testing