config: detect changes to the kubernetes service account token file (#2767)

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Caleb Doxsey 2021-11-17 08:19:09 -07:00 committed by GitHub
parent 370d8c53bb
commit d90d4caf1a
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2 changed files with 29 additions and 0 deletions

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@ -27,9 +27,17 @@ func TestFileWatcherSource(t *testing.T) {
return
}
err = ioutil.WriteFile(filepath.Join(tmpdir, "kubernetes-example.txt"), []byte{1, 2, 3, 4}, 0o600)
if !assert.NoError(t, err) {
return
}
ssrc := NewStaticSource(&Config{
Options: &Options{
CAFile: filepath.Join(tmpdir, "example.txt"),
Policies: []Policy{{
KubernetesServiceAccountTokenFile: filepath.Join(tmpdir, "kubernetes-example.txt"),
}},
},
})
@ -53,6 +61,17 @@ func TestFileWatcherSource(t *testing.T) {
t.Error("expected OnConfigChange to be fired after modifying a file")
}
err = ioutil.WriteFile(filepath.Join(tmpdir, "kubernetes-example.txt"), []byte{5, 6, 7, 8}, 0o600)
if !assert.NoError(t, err) {
return
}
select {
case <-ch:
case <-time.After(time.Second):
t.Error("expected OnConfigChange to be fired after modifying a policy file")
}
ssrc.SetConfig(ctx, &Config{
Options: &Options{
CAFile: filepath.Join(tmpdir, "example.txt"),