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| 1 | +// Copyright (c) 2025-present Octelium Labs, LLC. All rights reserved. |
| 2 | +// |
| 3 | +// This software is licensed under the Octelium Enterprise Source-Available License. |
| 4 | +// Commercial and production use is strictly prohibited without a valid |
| 5 | +// Commercial Agreement from Octelium Labs, LLC. |
| 6 | +// |
| 7 | +// See the LICENSE file in the repository root for full license text. |
| 8 | + |
| 9 | +package azurekeyvault |
| 10 | + |
| 11 | +import ( |
| 12 | + "context" |
| 13 | + "fmt" |
| 14 | + "testing" |
| 15 | + |
| 16 | + otests "github.com/octelium/octelium-ee/cluster/common/tests" |
| 17 | + "github.com/octelium/octelium-ee/cluster/secretman/secretman/migrations" |
| 18 | + "github.com/octelium/octelium-ee/cluster/secretman/secretman/stores" |
| 19 | + "github.com/octelium/octelium/apis/main/enterprisev1" |
| 20 | + "github.com/octelium/octelium/apis/main/metav1" |
| 21 | + "github.com/octelium/octelium/cluster/common/postgresutils" |
| 22 | + "github.com/octelium/octelium/cluster/common/vutils" |
| 23 | + "github.com/octelium/octelium/pkg/utils/utilrand" |
| 24 | + "github.com/stretchr/testify/assert" |
| 25 | +) |
| 26 | + |
| 27 | +func TestServer(t *testing.T) { |
| 28 | + ctx := context.Background() |
| 29 | + |
| 30 | + tst, err := otests.Initialize(nil) |
| 31 | + assert.Nil(t, err, "%+v", err) |
| 32 | + if err != nil { |
| 33 | + return |
| 34 | + } |
| 35 | + |
| 36 | + t.Cleanup(func() { |
| 37 | + tst.Destroy() |
| 38 | + }) |
| 39 | + |
| 40 | + fakeC := tst.C |
| 41 | + |
| 42 | + db, err := postgresutils.NewDB() |
| 43 | + assert.Nil(t, err, "%+v", err) |
| 44 | + if err != nil { |
| 45 | + return |
| 46 | + } |
| 47 | + |
| 48 | + err = migrations.Migrate(ctx, db) |
| 49 | + assert.Nil(t, err, "%+v", err) |
| 50 | + if err != nil { |
| 51 | + return |
| 52 | + } |
| 53 | + |
| 54 | + ss, err := fakeC.OcteliumC.EnterpriseC().CreateSecretStore( |
| 55 | + ctx, |
| 56 | + &enterprisev1.SecretStore{ |
| 57 | + Metadata: &metav1.Metadata{ |
| 58 | + Name: fmt.Sprintf("test-azure-key-vault-%s", vutils.GetMyRegionName()), |
| 59 | + IsSystem: true, |
| 60 | + IsSystemHidden: true, |
| 61 | + }, |
| 62 | + Spec: &enterprisev1.SecretStore_Spec{ |
| 63 | + Type: &enterprisev1.SecretStore_Spec_AzureKeyVault_{ |
| 64 | + AzureKeyVault: &enterprisev1.SecretStore_Spec_AzureKeyVault{ |
| 65 | + ClientID: "00000000-0000-0000-0000-000000000001", |
| 66 | + TenantID: "00000000-0000-0000-0000-000000000002", |
| 67 | + VaultURL: "https://octelium-test.vault.azure.net", |
| 68 | + Key: "octelium-test-key", |
| 69 | + }, |
| 70 | + }, |
| 71 | + }, |
| 72 | + Status: &enterprisev1.SecretStore_Status{ |
| 73 | + State: enterprisev1.SecretStore_Status_OK, |
| 74 | + Type: enterprisev1.SecretStore_Status_TYPE_AZURE_KEY_VAULT, |
| 75 | + }, |
| 76 | + }, |
| 77 | + ) |
| 78 | + assert.Nil(t, err, "%+v", err) |
| 79 | + if err != nil { |
| 80 | + return |
| 81 | + } |
| 82 | + |
| 83 | + store, err := NewStore(ctx, &stores.StoreOpts{ |
| 84 | + SecretStore: ss, |
| 85 | + }) |
| 86 | + assert.Nil(t, err, "%+v", err) |
| 87 | + if err != nil { |
| 88 | + return |
| 89 | + } |
| 90 | + |
| 91 | + t.Cleanup(func() { |
| 92 | + assert.Nil(t, store.Close()) |
| 93 | + }) |
| 94 | + |
| 95 | + assert.Equal(t, ss.Metadata.Uid, store.UID()) |
| 96 | + |
| 97 | + err = store.Initialize(ctx) |
| 98 | + assert.Nil(t, err, "%+v", err) |
| 99 | + if err != nil { |
| 100 | + return |
| 101 | + } |
| 102 | + |
| 103 | + val, err := utilrand.GetRandomBytes(32) |
| 104 | + assert.Nil(t, err, "%+v", err) |
| 105 | + if err != nil { |
| 106 | + return |
| 107 | + } |
| 108 | + |
| 109 | + const uid = "test-dek-uid" |
| 110 | + |
| 111 | + { |
| 112 | + ciphertext, err := store.Encrypt(ctx, uid, val) |
| 113 | + assert.Nil(t, err, "%+v", err) |
| 114 | + if err != nil { |
| 115 | + return |
| 116 | + } |
| 117 | + |
| 118 | + assert.NotEmpty(t, ciphertext) |
| 119 | + assert.NotEqual(t, val, ciphertext) |
| 120 | + |
| 121 | + plaintext, err := store.Decrypt(ctx, uid, ciphertext) |
| 122 | + assert.Nil(t, err, "%+v", err) |
| 123 | + if err != nil { |
| 124 | + return |
| 125 | + } |
| 126 | + |
| 127 | + assert.Equal(t, val, plaintext) |
| 128 | + |
| 129 | + p2, err := store.Decrypt(ctx, uid, ciphertext) |
| 130 | + assert.Nil(t, err, "%+v", err) |
| 131 | + if err != nil { |
| 132 | + return |
| 133 | + } |
| 134 | + |
| 135 | + assert.Equal(t, plaintext, p2) |
| 136 | + |
| 137 | + _, err = store.Decrypt( |
| 138 | + ctx, |
| 139 | + "different-dek-uid", |
| 140 | + ciphertext, |
| 141 | + ) |
| 142 | + assert.NotNil(t, err) |
| 143 | + } |
| 144 | + |
| 145 | + { |
| 146 | + ciphertext1, err := store.Encrypt(ctx, uid, val) |
| 147 | + assert.Nil(t, err, "%+v", err) |
| 148 | + if err != nil { |
| 149 | + return |
| 150 | + } |
| 151 | + |
| 152 | + ciphertext2, err := store.Encrypt(ctx, uid, val) |
| 153 | + assert.Nil(t, err, "%+v", err) |
| 154 | + if err != nil { |
| 155 | + return |
| 156 | + } |
| 157 | + |
| 158 | + assert.NotEqual(t, ciphertext1, ciphertext2) |
| 159 | + |
| 160 | + plaintext1, err := store.Decrypt(ctx, uid, ciphertext1) |
| 161 | + assert.Nil(t, err, "%+v", err) |
| 162 | + if err != nil { |
| 163 | + return |
| 164 | + } |
| 165 | + |
| 166 | + plaintext2, err := store.Decrypt(ctx, uid, ciphertext2) |
| 167 | + assert.Nil(t, err, "%+v", err) |
| 168 | + if err != nil { |
| 169 | + return |
| 170 | + } |
| 171 | + |
| 172 | + assert.Equal(t, val, plaintext1) |
| 173 | + assert.Equal(t, val, plaintext2) |
| 174 | + } |
| 175 | + |
| 176 | + { |
| 177 | + ciphertext, err := store.Encrypt(ctx, uid, val) |
| 178 | + assert.Nil(t, err, "%+v", err) |
| 179 | + if err != nil { |
| 180 | + return |
| 181 | + } |
| 182 | + |
| 183 | + tampered := append([]byte(nil), ciphertext...) |
| 184 | + tampered[len(tampered)-1] ^= 0x01 |
| 185 | + |
| 186 | + _, err = store.Decrypt(ctx, uid, tampered) |
| 187 | + assert.NotNil(t, err) |
| 188 | + } |
| 189 | + |
| 190 | + { |
| 191 | + _, err := store.Encrypt(ctx, "", val) |
| 192 | + assert.NotNil(t, err) |
| 193 | + |
| 194 | + _, err = store.Encrypt(ctx, uid, nil) |
| 195 | + assert.NotNil(t, err) |
| 196 | + |
| 197 | + _, err = store.Encrypt(ctx, uid, []byte{}) |
| 198 | + assert.NotNil(t, err) |
| 199 | + |
| 200 | + _, err = store.Decrypt(ctx, "", []byte("invalid")) |
| 201 | + assert.NotNil(t, err) |
| 202 | + |
| 203 | + _, err = store.Decrypt(ctx, uid, nil) |
| 204 | + assert.NotNil(t, err) |
| 205 | + |
| 206 | + _, err = store.Decrypt(ctx, uid, []byte{}) |
| 207 | + assert.NotNil(t, err) |
| 208 | + |
| 209 | + _, err = store.Decrypt(ctx, uid, []byte("invalid")) |
| 210 | + assert.NotNil(t, err) |
| 211 | + } |
| 212 | +} |
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