forked from rook/rook
Sébastien Han
b89730d895
This commit is a large refactor on how the operator starts, stops and how it starts various sub-components such as the ceph-csi driver. It also refines the way we cancel orchestrations. We don't use breakpoints anymore but send our self a SIGUP to reload our controller runtime manager. The reload will happen under different circonstances like: * a new adminission controller secret is created/deleted/changed * a CephCluster CR is edited As mentioned earlier, the csi driver now has its own controller, just like flex. It reacts to change in the operator config map for particular ROOK_CSI_ fields. A second new controller for the operator's general config has been created, it manages: * the logging level * the ceph CLI command timeout * the discovery daemon The operator reacts much more rapidly to cancellation events by stopping the manager's context and reloading it. Signed-off-by: Sébastien Han <seb@redhat.com>
83 lines
2.1 KiB
Go
83 lines
2.1 KiB
Go
/*
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Copyright 2019 The Rook Authors. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package csi
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import (
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"os"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestDaemonSetTemplate(t *testing.T) {
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tp := templateParam{
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Param: CSIParam,
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Namespace: "foo",
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}
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ds, err := templateToDaemonSet("test-ds", RBDPluginTemplatePath, tp)
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assert.Nil(t, err)
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assert.Equal(t, "driver-registrar", ds.Spec.Template.Spec.Containers[0].Name)
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}
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func TestDeploymentTemplate(t *testing.T) {
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tp := templateParam{
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Param: CSIParam,
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Namespace: "foo",
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}
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_, err := templateToDeployment("test-dep", RBDProvisionerDepTemplatePath, tp)
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assert.Nil(t, err)
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}
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func TestGetPortFromConfig(t *testing.T) {
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var key = "TEST_CSI_PORT_ENV"
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var defaultPort uint16 = 8000
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data := map[string]string{}
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// empty env variable
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port, err := getPortFromConfig(data, key, defaultPort)
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assert.Nil(t, err)
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assert.Equal(t, port, defaultPort)
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// valid port is set in env
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err = os.Setenv(key, "9000")
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assert.Nil(t, err)
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port, err = getPortFromConfig(data, key, defaultPort)
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assert.Nil(t, err)
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assert.Equal(t, port, uint16(9000))
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err = os.Unsetenv(key)
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assert.Nil(t, err)
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// higher port value is set in env
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err = os.Setenv(key, "65536")
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assert.Nil(t, err)
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port, err = getPortFromConfig(data, key, defaultPort)
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assert.Error(t, err)
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assert.Equal(t, port, defaultPort)
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err = os.Unsetenv(key)
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assert.Nil(t, err)
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// negative port is set in env
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err = os.Setenv(key, "-1")
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assert.Nil(t, err)
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port, err = getPortFromConfig(data, key, defaultPort)
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assert.Error(t, err)
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assert.Equal(t, port, defaultPort)
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err = os.Unsetenv(key)
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assert.Nil(t, err)
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}
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