plugins: set upstream unconditionally (#2956)

`upstream` is not needed as a setting; just set if unconditionally and
remove all documentation and tests for it.

At some point we want remove the hanlding for `upstream` as well and
error out on seeing it.

Signed-off-by: Miek Gieben <miek@miek.nl>
This commit is contained in:
Miek Gieben 2019-07-02 16:23:47 +01:00 committed by GitHub
parent 3a0c7c6153
commit 22c6e3e179
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22 changed files with 28 additions and 114 deletions

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@ -34,20 +34,6 @@ func TestSetupEtcd(t *testing.T) {
endpoint localhost:300
}
`, false, "skydns", []string{"localhost:300"}, "", "", "",
},
//test for upstream
{
`etcd {
endpoint localhost:300
upstream 8.8.8.8:53 8.8.4.4:53
}`, false, "skydns", []string{"localhost:300"}, "", "", "",
},
//test for optional upstream address
{
`etcd {
endpoint localhost:300
upstream
}`, false, "skydns", []string{"localhost:300"}, "", "", "",
},
// negative
{