|
| 1 | +/* |
| 2 | +Copyright 2024 The Kubernetes Authors. |
| 3 | +
|
| 4 | +Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | +you may not use this file except in compliance with the License. |
| 6 | +You may obtain a copy of the License at |
| 7 | +
|
| 8 | + http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | +
|
| 10 | +Unless required by applicable law or agreed to in writing, software |
| 11 | +distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | +See the License for the specific language governing permissions and |
| 14 | +limitations under the License. |
| 15 | +*/ |
| 16 | + |
| 17 | +package cmd |
| 18 | + |
| 19 | +import ( |
| 20 | + "testing" |
| 21 | + |
| 22 | + . "github.com/onsi/gomega" |
| 23 | + clusterctlv1 "sigs.k8s.io/cluster-api/cmd/clusterctl/api/v1alpha3" |
| 24 | + ctrlclient "sigs.k8s.io/controller-runtime/pkg/client" |
| 25 | + |
| 26 | + operatorv1 "sigs.k8s.io/cluster-api-operator/api/v1alpha2" |
| 27 | + "sigs.k8s.io/cluster-api-operator/internal/controller/genericprovider" |
| 28 | + "sigs.k8s.io/cluster-api-operator/util" |
| 29 | +) |
| 30 | + |
| 31 | +func TestUpgradePlan(t *testing.T) { |
| 32 | + tests := []struct { |
| 33 | + name string |
| 34 | + opts *initOptions |
| 35 | + customURL string |
| 36 | + wantedUpgradePlan upgradePlan |
| 37 | + wantedProviders []genericprovider.GenericProvider |
| 38 | + wantErr bool |
| 39 | + }{ |
| 40 | + { |
| 41 | + name: "no providers", |
| 42 | + wantedUpgradePlan: upgradePlan{ |
| 43 | + Contract: "v1beta1", |
| 44 | + Providers: []upgradeItem{}, |
| 45 | + }, |
| 46 | + wantErr: false, |
| 47 | + opts: &initOptions{}, |
| 48 | + }, |
| 49 | + { |
| 50 | + name: "builtin core provider", |
| 51 | + wantedUpgradePlan: upgradePlan{ |
| 52 | + Contract: "v1beta1", |
| 53 | + Providers: []upgradeItem{ |
| 54 | + { |
| 55 | + Name: "cluster-api", |
| 56 | + Namespace: "capi-system", |
| 57 | + Type: "core", |
| 58 | + CurrentVersion: "v1.6.0", |
| 59 | + Source: "https://github.com/kubernetes-sigs/cluster-api/releases/latest/core-components.yaml", |
| 60 | + SourceType: providerSourceTypeBuiltin, |
| 61 | + }, |
| 62 | + }, |
| 63 | + }, |
| 64 | + wantedProviders: []genericprovider.GenericProvider{ |
| 65 | + generateGenericProvider(clusterctlv1.CoreProviderType, "cluster-api", "capi-system", "v1.6.0", "", ""), |
| 66 | + }, |
| 67 | + wantErr: false, |
| 68 | + opts: &initOptions{ |
| 69 | + coreProvider: "cluster-api:capi-system:v1.6.0", |
| 70 | + targetNamespace: "capi-operator-system", |
| 71 | + }, |
| 72 | + }, |
| 73 | + { |
| 74 | + name: "custom infra provider", |
| 75 | + customURL: "https://github.com/kubernetes-sigs/cluster-api/releases/latest/core-components.yaml", |
| 76 | + wantedUpgradePlan: upgradePlan{ |
| 77 | + Contract: "v1beta1", |
| 78 | + Providers: []upgradeItem{ |
| 79 | + { |
| 80 | + Name: "docker", |
| 81 | + Namespace: "capi-system", |
| 82 | + Type: "infrastructure", |
| 83 | + CurrentVersion: "v1.6.0", |
| 84 | + Source: "https://github.com/kubernetes-sigs/cluster-api/releases/latest/core-components.yaml", |
| 85 | + SourceType: providerSourceTypeCustomURL, |
| 86 | + }, |
| 87 | + }, |
| 88 | + }, |
| 89 | + wantedProviders: []genericprovider.GenericProvider{ |
| 90 | + generateGenericProvider(clusterctlv1.InfrastructureProviderType, "docker", "capi-system", "v1.6.0", "", ""), |
| 91 | + }, |
| 92 | + wantErr: false, |
| 93 | + opts: &initOptions{ |
| 94 | + infrastructureProviders: []string{"docker:capi-system:v1.6.0"}, |
| 95 | + targetNamespace: "capi-operator-system", |
| 96 | + }, |
| 97 | + }, |
| 98 | + } |
| 99 | + for _, tt := range tests { |
| 100 | + t.Run(tt.name, func(t *testing.T) { |
| 101 | + g := NewWithT(t) |
| 102 | + |
| 103 | + resources := []ctrlclient.Object{} |
| 104 | + |
| 105 | + for _, provider := range tt.wantedProviders { |
| 106 | + resources = append(resources, provider) |
| 107 | + } |
| 108 | + |
| 109 | + err := initProviders(ctx, env, tt.opts) |
| 110 | + if tt.wantErr { |
| 111 | + g.Expect(err).To(HaveOccurred()) |
| 112 | + |
| 113 | + return |
| 114 | + } else { |
| 115 | + g.Expect(err).NotTo(HaveOccurred()) |
| 116 | + } |
| 117 | + |
| 118 | + for _, genericProvider := range tt.wantedProviders { |
| 119 | + g.Eventually(func() (bool, error) { |
| 120 | + provider, err := getGenericProvider(ctx, env, string(util.ClusterctlProviderType(genericProvider)), genericProvider.GetName(), genericProvider.GetNamespace()) |
| 121 | + if err != nil { |
| 122 | + return false, err |
| 123 | + } |
| 124 | + |
| 125 | + if provider.GetSpec().Version != genericProvider.GetSpec().Version { |
| 126 | + return false, nil |
| 127 | + } |
| 128 | + |
| 129 | + return true, nil |
| 130 | + }, waitShort).Should(BeTrue()) |
| 131 | + } |
| 132 | + |
| 133 | + // Init doesn't support custom URLs yet, so we have to update providers here |
| 134 | + if tt.customURL != "" { |
| 135 | + for _, genericProvider := range tt.wantedProviders { |
| 136 | + provider, err := getGenericProvider(ctx, env, string(util.ClusterctlProviderType(genericProvider)), genericProvider.GetName(), genericProvider.GetNamespace()) |
| 137 | + g.Expect(err).NotTo(HaveOccurred()) |
| 138 | + |
| 139 | + spec := provider.GetSpec() |
| 140 | + spec.FetchConfig = &operatorv1.FetchConfiguration{ |
| 141 | + URL: tt.customURL, |
| 142 | + } |
| 143 | + |
| 144 | + provider.SetSpec(spec) |
| 145 | + |
| 146 | + g.Expect(env.Update(ctx, provider)).NotTo(HaveOccurred()) |
| 147 | + |
| 148 | + g.Eventually(func() (bool, error) { |
| 149 | + provider, err := getGenericProvider(ctx, env, string(util.ClusterctlProviderType(genericProvider)), genericProvider.GetName(), genericProvider.GetNamespace()) |
| 150 | + if err != nil { |
| 151 | + return false, err |
| 152 | + } |
| 153 | + |
| 154 | + if provider.GetSpec().FetchConfig == nil || provider.GetSpec().FetchConfig.URL != tt.customURL { |
| 155 | + return false, nil |
| 156 | + } |
| 157 | + |
| 158 | + return true, nil |
| 159 | + }, waitShort).Should(BeTrue()) |
| 160 | + } |
| 161 | + } |
| 162 | + |
| 163 | + // Run upgrade plan |
| 164 | + upgradePlan, err := planUpgrade(ctx, env) |
| 165 | + g.Expect(err).NotTo(HaveOccurred()) |
| 166 | + |
| 167 | + for i, provider := range upgradePlan.Providers { |
| 168 | + g.Expect(provider.Name).To(Equal(tt.wantedUpgradePlan.Providers[i].Name)) |
| 169 | + g.Expect(provider.Namespace).To(Equal(tt.wantedUpgradePlan.Providers[i].Namespace)) |
| 170 | + g.Expect(provider.Type).To(Equal(tt.wantedUpgradePlan.Providers[i].Type)) |
| 171 | + g.Expect(provider.CurrentVersion).To(Equal(tt.wantedUpgradePlan.Providers[i].CurrentVersion)) |
| 172 | + g.Expect(provider.Source).To(Equal(tt.wantedUpgradePlan.Providers[i].Source)) |
| 173 | + g.Expect(provider.SourceType).To(Equal(tt.wantedUpgradePlan.Providers[i].SourceType)) |
| 174 | + } |
| 175 | + |
| 176 | + g.Expect(env.CleanupAndWait(ctx, resources...)).To(Succeed()) |
| 177 | + }) |
| 178 | + } |
| 179 | +} |
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