forked from rook/rook
Travis Nielsen
e74c7eaef8
To provide more context for executing commands in a ceph cluster, the full clusterInfo is now passed to the ceph execution commands. All information about the cluster will now be available throughout all the areas of the operator. The namespace, ceph credentials, mon endpoints, and other info is a core part of that cluster info. Arguments passed through the controllers are also simplified for mons, mgr, osds, and other daemons where the parameters had become too complex. Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
360 lines
10 KiB
Go
360 lines
10 KiB
Go
/*
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Copyright 2016 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 rgw to manage a rook object store.
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package object
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import (
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"context"
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"os"
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"testing"
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"github.com/coreos/pkg/capnslog"
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cephv1 "github.com/rook/rook/pkg/apis/ceph.rook.io/v1"
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rookclient "github.com/rook/rook/pkg/client/clientset/versioned/fake"
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"github.com/rook/rook/pkg/client/clientset/versioned/scheme"
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"github.com/rook/rook/pkg/clusterd"
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"github.com/rook/rook/pkg/operator/k8sutil"
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"github.com/rook/rook/pkg/operator/test"
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exectest "github.com/rook/rook/pkg/util/exec/test"
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"github.com/stretchr/testify/assert"
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v1 "k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apimachinery/pkg/types"
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"sigs.k8s.io/controller-runtime/pkg/client/fake"
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"sigs.k8s.io/controller-runtime/pkg/reconcile"
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)
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const (
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realmListJSON = `{
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"default_info": "237e6250-5f7d-4b85-9359-8cb2b1848507",
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"realms": [
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"my-store"
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]
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}`
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realmGetJSON = `{
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"id": "237e6250-5f7d-4b85-9359-8cb2b1848507",
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"name": "my-store",
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"current_period": "df665ecb-1762-47a9-9c66-f938d251c02a",
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"epoch": 2
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}`
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zoneGroupGetJSON = `{
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"id": "fd8ff110-d3fd-49b4-b24f-f6cd3dddfedf",
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"name": "my-store",
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"api_name": "my-store",
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"is_master": "true",
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"endpoints": [
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":80"
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],
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"hostnames": [],
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"hostnames_s3website": [],
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"master_zone": "6cb39d2c-3005-49da-9be3-c1a92a97d28a",
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"zones": [
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{
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"id": "6cb39d2c-3005-49da-9be3-c1a92a97d28a",
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"name": "my-store",
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"endpoints": [
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":80"
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],
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"log_meta": "false",
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"log_data": "false",
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"bucket_index_max_shards": 0,
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"read_only": "false",
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"tier_type": "",
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"sync_from_all": "true",
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"sync_from": [],
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"redirect_zone": ""
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}
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],
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"placement_targets": [
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{
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"name": "default-placement",
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"tags": [],
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"storage_classes": [
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"STANDARD"
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]
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}
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],
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"default_placement": "default-placement",
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"realm_id": "237e6250-5f7d-4b85-9359-8cb2b1848507"
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}`
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zoneGetJSON = `{
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"id": "6cb39d2c-3005-49da-9be3-c1a92a97d28a",
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"name": "my-store",
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"domain_root": "my-store.rgw.meta:root",
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"control_pool": "my-store.rgw.control",
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"gc_pool": "my-store.rgw.log:gc",
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"lc_pool": "my-store.rgw.log:lc",
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"log_pool": "my-store.rgw.log",
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"intent_log_pool": "my-store.rgw.log:intent",
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"usage_log_pool": "my-store.rgw.log:usage",
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"reshard_pool": "my-store.rgw.log:reshard",
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"user_keys_pool": "my-store.rgw.meta:users.keys",
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"user_email_pool": "my-store.rgw.meta:users.email",
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"user_swift_pool": "my-store.rgw.meta:users.swift",
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"user_uid_pool": "my-store.rgw.meta:users.uid",
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"otp_pool": "my-store.rgw.otp",
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"system_key": {
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"access_key": "",
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"secret_key": ""
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},
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"placement_pools": [
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{
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"key": "default-placement",
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"val": {
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"index_pool": "my-store.rgw.buckets.index",
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"storage_classes": {
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"STANDARD": {
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"data_pool": "my-store.rgw.buckets.data"
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}
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},
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"data_extra_pool": "my-store.rgw.buckets.non-ec",
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"index_type": 0
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}
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}
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],
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"metadata_heap": "",
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"realm_id": ""
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}`
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rgwCephAuthGetOrCreateKey = `{"key":"AQCvzWBeIV9lFRAAninzm+8XFxbSfTiPwoX50g=="}`
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dummyVersionsRaw = `
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{
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"mon": {
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"ceph version 14.2.8 (3a54b2b6d167d4a2a19e003a705696d4fe619afc) nautilus (stable)": 3
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}
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}`
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)
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var (
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name = "my-user"
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namespace = "rook-ceph"
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store = "my-store"
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)
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func TestCephObjectStoreController(t *testing.T) {
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// Set DEBUG logging
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capnslog.SetGlobalLogLevel(capnslog.DEBUG)
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os.Setenv("ROOK_LOG_LEVEL", "DEBUG")
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//
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// TEST 1 SETUP
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//
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// FAILURE because no CephCluster
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//
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// A Pool resource with metadata and spec.
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objectStore := &cephv1.CephObjectStore{
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ObjectMeta: metav1.ObjectMeta{
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Name: store,
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Namespace: namespace,
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},
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Spec: cephv1.ObjectStoreSpec{},
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TypeMeta: controllerTypeMeta,
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}
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cephCluster := &cephv1.CephCluster{}
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objectStore.Spec.Gateway.Port = 80
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// Objects to track in the fake client.
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object := []runtime.Object{
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objectStore,
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}
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executor := &exectest.MockExecutor{
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MockExecuteCommandWithOutputFile: func(command, outfile string, args ...string) (string, error) {
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if args[0] == "status" {
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return `{"fsid":"c47cac40-9bee-4d52-823b-ccd803ba5bfe","health":{"checks":{},"status":"HEALTH_ERR"},"pgmap":{"num_pgs":100,"pgs_by_state":[{"state_name":"active+clean","count":100}]}}`, nil
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}
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if args[0] == "versions" {
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return dummyVersionsRaw, nil
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}
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return "", nil
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},
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}
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clientset := test.New(t, 3)
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c := &clusterd.Context{
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Executor: executor,
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RookClientset: rookclient.NewSimpleClientset(),
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Clientset: clientset,
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}
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// Register operator types with the runtime scheme.
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s := scheme.Scheme
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s.AddKnownTypes(cephv1.SchemeGroupVersion, &cephv1.CephObjectStore{})
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s.AddKnownTypes(cephv1.SchemeGroupVersion, &cephv1.CephCluster{})
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// Create a fake client to mock API calls.
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cl := fake.NewFakeClientWithScheme(s, object...)
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// Create a ReconcileCephObjectStore object with the scheme and fake client.
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r := &ReconcileCephObjectStore{
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client: cl,
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scheme: s,
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context: c,
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objectStoreChannels: make(map[string]*objectStoreHealth),
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}
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// Mock request to simulate Reconcile() being called on an event for a
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// watched resource .
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req := reconcile.Request{
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NamespacedName: types.NamespacedName{
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Name: store,
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Namespace: namespace,
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},
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}
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logger.Info("STARTING PHASE 1")
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res, err := r.Reconcile(req)
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assert.NoError(t, err)
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assert.True(t, res.Requeue)
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logger.Info("PHASE 1 DONE")
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//
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// TEST 2:
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//
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// FAILURE we have a cluster but it's not ready
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//
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cephCluster = &cephv1.CephCluster{
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ObjectMeta: metav1.ObjectMeta{
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Name: namespace,
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Namespace: namespace,
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},
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Status: cephv1.ClusterStatus{
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Phase: "",
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CephStatus: &cephv1.CephStatus{
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Health: "",
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},
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},
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}
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object = append(object, cephCluster)
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// Create a fake client to mock API calls.
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cl = fake.NewFakeClientWithScheme(s, object...)
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// Create a ReconcileCephObjectStore object with the scheme and fake client.
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r = &ReconcileCephObjectStore{
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client: cl,
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scheme: s,
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context: c,
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objectStoreChannels: make(map[string]*objectStoreHealth),
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}
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logger.Info("STARTING PHASE 2")
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res, err = r.Reconcile(req)
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assert.NoError(t, err)
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assert.True(t, res.Requeue)
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logger.Info("PHASE 2 DONE")
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//
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// TEST 3:
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//
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// SUCCESS! The CephCluster is ready
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//
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// Mock clusterInfo
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secrets := map[string][]byte{
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"fsid": []byte(name),
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"mon-secret": []byte("monsecret"),
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"admin-secret": []byte("adminsecret"),
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}
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secret := &v1.Secret{
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ObjectMeta: metav1.ObjectMeta{
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Name: "rook-ceph-mon",
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Namespace: namespace,
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},
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Data: secrets,
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Type: k8sutil.RookType,
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}
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_, err = c.Clientset.CoreV1().Secrets(namespace).Create(secret)
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assert.NoError(t, err)
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// Add ready status to the CephCluster
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cephCluster.Status.Phase = k8sutil.ReadyStatus
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cephCluster.Status.CephStatus.Health = "HEALTH_OK"
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// Create a fake client to mock API calls.
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cl = fake.NewFakeClientWithScheme(s, object...)
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// Override executor with the new ceph status and more content
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executor = &exectest.MockExecutor{
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MockExecuteCommandWithOutputFile: func(command, outfile string, args ...string) (string, error) {
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if args[0] == "status" {
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return `{"fsid":"c47cac40-9bee-4d52-823b-ccd803ba5bfe","health":{"checks":{},"status":"HEALTH_OK"},"pgmap":{"num_pgs":100,"pgs_by_state":[{"state_name":"active+clean","count":100}]}}`, nil
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}
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if args[0] == "auth" && args[1] == "get-or-create-key" {
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return rgwCephAuthGetOrCreateKey, nil
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}
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if args[0] == "versions" {
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return dummyVersionsRaw, nil
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}
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return "", nil
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},
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MockExecuteCommandWithOutput: func(command string, args ...string) (string, error) {
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if args[0] == "realm" && args[1] == "list" {
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return realmListJSON, nil
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}
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if args[0] == "realm" && args[1] == "get" {
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return realmGetJSON, nil
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}
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if args[0] == "zonegroup" && args[1] == "get" {
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return zoneGroupGetJSON, nil
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}
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if args[0] == "zone" && args[1] == "get" {
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return zoneGetJSON, nil
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}
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return "", nil
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},
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}
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c.Executor = executor
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// Create a ReconcileCephObjectStore object with the scheme and fake client.
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r = &ReconcileCephObjectStore{
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client: cl,
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scheme: s,
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context: c,
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objectStoreChannels: make(map[string]*objectStoreHealth),
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}
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logger.Info("STARTING PHASE 3")
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res, err = r.Reconcile(req)
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assert.NoError(t, err)
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assert.False(t, res.Requeue)
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err = r.client.Get(context.TODO(), req.NamespacedName, objectStore)
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assert.NoError(t, err)
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assert.Equal(t, cephv1.ConditionReady, objectStore.Status.Phase, objectStore)
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assert.NotEmpty(t, objectStore.Status.Info["endpoint"], objectStore)
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assert.Equal(t, "http://rook-ceph-rgw-my-store.rook-ceph:80", objectStore.Status.Info["endpoint"], objectStore)
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logger.Info("PHASE 3 DONE")
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// Test the functionality of verifyObjectUserCleanup
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// Here two tests are performed, first check with no CephObjectStoreUser
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// then a CephObjectStoreUser will be created and repeat the same test
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logger.Info("STARTING PHASE 4 testing verifyObjectUserCleanup")
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_, okToDelete := r.verifyObjectUserCleanup(objectStore)
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assert.True(t, okToDelete)
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logger.Infof("Creating user %v", name)
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objectUser := &cephv1.CephObjectStoreUser{
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ObjectMeta: metav1.ObjectMeta{
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Name: name,
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Namespace: namespace,
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},
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Spec: cephv1.ObjectStoreUserSpec{
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Store: store,
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},
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TypeMeta: metav1.TypeMeta{
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Kind: "CephObjectStoreUser",
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},
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}
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objectUser, _ = r.context.RookClientset.CephV1().CephObjectStoreUsers(objectStore.Namespace).Create(objectUser)
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_, okToDelete = r.verifyObjectUserCleanup(objectStore)
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assert.False(t, okToDelete)
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logger.Info("PHASE 4 DONE")
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}
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