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Merge pull request #118547 from thockin/fix-dup-env-var-warn

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Fix warnings on "duplicate" env vars
This commit is contained in:
Kubernetes Prow Robot
2023-06-07 22:58:12 -07:00
committed by GitHub
parent 89bfdf0276 0ddaa7f7c9
commit af99df6a6b
2 changed files with 43 additions and 11 deletions
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34
pkg/api/pod/warnings_test.go
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@@ -281,21 +281,35 @@ func TestWarnings(t *testing.T) {
name: "duplicate env",
template: &api.PodTemplateSpec{Spec: api.PodSpec{
InitContainers: []api.Container{{Env: []api.EnvVar{
{Name: "a"},
{Name: "a"},
{Name: "a"},
{Name: "a", Value: "a"},
{Name: "a", Value: "a"},
{Name: "a", Value: "other"},
{Name: "a", Value: ""},
{Name: "a", Value: "$(a)"},
{Name: "a", ValueFrom: &api.EnvVarSource{}},
{Name: "a", Value: "$(a) $(a)"}, // no warning
}}},
Containers: []api.Container{{Env: []api.EnvVar{
{Name: "b"},
{Name: "b"},
{Name: "b"},
{Name: "b", Value: "b"},
{Name: "b", Value: "b"},
{Name: "b", Value: "other"},
{Name: "b", Value: ""},
{Name: "b", Value: "$(b)"},
{Name: "b", ValueFrom: &api.EnvVarSource{}},
{Name: "b", Value: "$(b) $(b)"}, // no warning
}}},
}},
expected: []string{
`spec.initContainers[0].env[1].name: duplicate name "a"`,
`spec.initContainers[0].env[2].name: duplicate name "a"`,
`spec.containers[0].env[1].name: duplicate name "b"`,
`spec.containers[0].env[2].name: duplicate name "b"`,
`spec.initContainers[0].env[1]: hides previous definition of "a"`,
`spec.initContainers[0].env[2]: hides previous definition of "a"`,
`spec.initContainers[0].env[3]: hides previous definition of "a"`,
`spec.initContainers[0].env[4]: hides previous definition of "a"`,
`spec.initContainers[0].env[5]: hides previous definition of "a"`,
`spec.containers[0].env[1]: hides previous definition of "b"`,
`spec.containers[0].env[2]: hides previous definition of "b"`,
`spec.containers[0].env[3]: hides previous definition of "b"`,
`spec.containers[0].env[4]: hides previous definition of "b"`,
`spec.containers[0].env[5]: hides previous definition of "b"`,
},
},
{