89 lines
2.4 KiB
Go
89 lines
2.4 KiB
Go
package server
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import (
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"io/ioutil"
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"os"
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"testing"
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"github.com/kubernetes-incubator/cri-o/lib"
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)
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const fixturePath = "fixtures/crio.conf"
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func must(t *testing.T, err error) {
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if err != nil {
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t.Error(err)
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}
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}
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func assertAllFieldsEquality(t *testing.T, c Config) {
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testCases := []struct {
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fieldValue, expected interface{}
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}{
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{c.RootConfig.Root, "/var/lib/containers/storage"},
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{c.RootConfig.RunRoot, "/var/run/containers/storage"},
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{c.RootConfig.Storage, "overlay"},
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{c.RootConfig.StorageOptions[0], "overlay.override_kernel_check=1"},
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{c.APIConfig.Listen, "/var/run/crio.sock"},
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{c.APIConfig.StreamPort, "10010"},
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{c.APIConfig.StreamAddress, "localhost"},
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{c.RuntimeConfig.Runtime, "/usr/local/bin/runc"},
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{c.RuntimeConfig.RuntimeUntrustedWorkload, "untrusted"},
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{c.RuntimeConfig.DefaultWorkloadTrust, "trusted"},
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{c.RuntimeConfig.Conmon, "/usr/local/libexec/crio/conmon"},
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{c.RuntimeConfig.ConmonEnv[0], "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"},
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{c.RuntimeConfig.SELinux, true},
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{c.RuntimeConfig.SeccompProfile, "/etc/crio/seccomp.json"},
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{c.RuntimeConfig.ApparmorProfile, "crio-default"},
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{c.RuntimeConfig.CgroupManager, "cgroupfs"},
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{c.RuntimeConfig.PidsLimit, int64(1024)},
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{c.ImageConfig.DefaultTransport, "docker://"},
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{c.ImageConfig.PauseImage, "kubernetes/pause"},
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{c.ImageConfig.PauseCommand, "/pause"},
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{c.ImageConfig.SignaturePolicyPath, "/tmp"},
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{c.ImageConfig.ImageVolumes, lib.ImageVolumesType("mkdir")},
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{c.ImageConfig.InsecureRegistries[0], "insecure-registry:1234"},
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{c.ImageConfig.Registries[0], "registry:4321"},
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{c.NetworkConfig.NetworkDir, "/etc/cni/net.d/"},
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{c.NetworkConfig.PluginDir, "/opt/cni/bin/"},
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}
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for _, tc := range testCases {
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if tc.fieldValue != tc.expected {
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t.Errorf(`Expecting: "%s", got: "%s"`, tc.expected, tc.fieldValue)
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}
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}
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}
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func TestUpdateFromFile(t *testing.T) {
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c := Config{}
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must(t, c.UpdateFromFile(fixturePath))
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assertAllFieldsEquality(t, c)
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}
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func TestToFile(t *testing.T) {
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configFromFixture := Config{}
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must(t, configFromFixture.UpdateFromFile(fixturePath))
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f, err := ioutil.TempFile("", "crio.conf")
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if err != nil {
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t.Error(err)
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}
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defer os.Remove(f.Name())
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must(t, configFromFixture.ToFile(f.Name()))
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writtenConfig := Config{}
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err = writtenConfig.UpdateFromFile(f.Name())
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if err != nil {
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t.Fatal(err)
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}
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assertAllFieldsEquality(t, writtenConfig)
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}
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