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Do not mutate pods, nor hand off pod references to provider

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This moves to a model where any time that pods are given to a
provider, it uses a DeepCopy, as opposed to a reference. If the
provider mutates the pod, it prevents it from causing issues
with the informer cache.

It has to use reflect instead of comparing the hashes because
spew prints DeepCopy'd data structures ever so slightly differently.
This commit is contained in:
Sargun Dhillon
2019-08-13 13:59:27 -07:00
parent 89d88a17ed
commit 69f1186713
4 changed files with 118 additions and 66 deletions
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go.sum
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github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY=
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github.com/google/go-cmp v0.3.1 h1:Xye71clBPdm5HgqGwUkwhbynsUJZhDbS20FvLhQ2izg=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/gofuzz v0.0.0-20161122191042-44d81051d367/go.mod h1:HP5RmnzzSNb993RKQDq4+1A4ia9nllfqcQFTQJedwGI=
github.com/google/gofuzz v0.0.0-20170612174753-24818f796faf/go.mod h1:HP5RmnzzSNb993RKQDq4+1A4ia9nllfqcQFTQJedwGI=
github.com/google/gofuzz v1.0.0 h1:A8PeW59pxE9IoFRqBp37U+mSNaQoZ46F1f0f863XSXw=