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Merge pull request vmware-tanzu#5231 from Lyndon-Li/udmrepo-dev-05
Kopia Integration:Kopia Lib - Initialization
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1 @@ | ||
| Add changes for Kopia Integration: Kopia Lib - initialize Kopia repo |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,60 @@ | ||
| /* | ||
| Copyright the Velero contributors. | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
|
|
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| package backend | ||
|
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| import ( | ||
| "context" | ||
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| "github.com/kopia/kopia/repo/blob" | ||
| "github.com/kopia/kopia/repo/blob/azure" | ||
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| "github.com/vmware-tanzu/velero/pkg/repository/udmrepo" | ||
| ) | ||
|
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| type AzureBackend struct { | ||
| options azure.Options | ||
| } | ||
|
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| func (c *AzureBackend) Setup(ctx context.Context, flags map[string]string) error { | ||
| var err error | ||
| c.options.Container, err = mustHaveString(udmrepo.StoreOptionOssBucket, flags) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
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| c.options.StorageAccount, err = mustHaveString(udmrepo.StoreOptionAzureStorageAccount, flags) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
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| c.options.StorageKey, err = mustHaveString(udmrepo.StoreOptionAzureKey, flags) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
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| c.options.Prefix = optionalHaveString(udmrepo.StoreOptionPrefix, flags) | ||
| c.options.SASToken = optionalHaveString(udmrepo.StoreOptionAzureToken, flags) | ||
| c.options.StorageDomain = optionalHaveString(udmrepo.StoreOptionAzureDomain, flags) | ||
|
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| c.options.Limits = setupLimits(ctx, flags) | ||
|
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| return nil | ||
| } | ||
|
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| func (c *AzureBackend) Connect(ctx context.Context, isCreate bool) (blob.Storage, error) { | ||
| return azure.New(ctx, &c.options) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,102 @@ | ||
| /* | ||
| Copyright the Velero contributors. | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
|
|
||
| package backend | ||
|
|
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| import ( | ||
| "context" | ||
| "testing" | ||
|
|
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| "github.com/stretchr/testify/assert" | ||
| "github.com/stretchr/testify/require" | ||
|
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| "github.com/vmware-tanzu/velero/pkg/repository/udmrepo" | ||
|
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| "github.com/kopia/kopia/repo/blob/azure" | ||
| "github.com/kopia/kopia/repo/blob/throttling" | ||
| ) | ||
|
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| func TestAzureSetup(t *testing.T) { | ||
| testCases := []struct { | ||
| name string | ||
| flags map[string]string | ||
| expected azure.Options | ||
| expectedErr string | ||
| }{ | ||
| { | ||
| name: "must have bucket name", | ||
| flags: map[string]string{}, | ||
| expectedErr: "key " + udmrepo.StoreOptionOssBucket + " not found", | ||
| }, | ||
| { | ||
| name: "must have storage account", | ||
| flags: map[string]string{ | ||
| udmrepo.StoreOptionOssBucket: "fake-bucket", | ||
| }, | ||
| expected: azure.Options{ | ||
| Container: "fake-bucket", | ||
| }, | ||
| expectedErr: "key " + udmrepo.StoreOptionAzureStorageAccount + " not found", | ||
| }, | ||
| { | ||
| name: "must have secret key", | ||
| flags: map[string]string{ | ||
| udmrepo.StoreOptionOssBucket: "fake-bucket", | ||
| udmrepo.StoreOptionAzureStorageAccount: "fake-account", | ||
| }, | ||
| expected: azure.Options{ | ||
| Container: "fake-bucket", | ||
| StorageAccount: "fake-account", | ||
| }, | ||
| expectedErr: "key " + udmrepo.StoreOptionAzureKey + " not found", | ||
| }, | ||
| { | ||
| name: "with limits", | ||
| flags: map[string]string{ | ||
| udmrepo.StoreOptionOssBucket: "fake-bucket", | ||
| udmrepo.StoreOptionAzureStorageAccount: "fake-account", | ||
| udmrepo.StoreOptionAzureKey: "fake-key", | ||
| udmrepo.ThrottleOptionReadOps: "100", | ||
| udmrepo.ThrottleOptionUploadBytes: "200", | ||
| }, | ||
| expected: azure.Options{ | ||
| Container: "fake-bucket", | ||
| StorageAccount: "fake-account", | ||
| StorageKey: "fake-key", | ||
| Limits: throttling.Limits{ | ||
| ReadsPerSecond: 100, | ||
| UploadBytesPerSecond: 200, | ||
| }, | ||
| }, | ||
| }, | ||
| } | ||
|
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| for _, tc := range testCases { | ||
| t.Run(tc.name, func(t *testing.T) { | ||
| azFlags := AzureBackend{} | ||
|
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| err := azFlags.Setup(context.Background(), tc.flags) | ||
|
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| require.Equal(t, tc.expected, azFlags.options) | ||
|
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| if tc.expectedErr == "" { | ||
| assert.NoError(t, err) | ||
| } else { | ||
| assert.EqualError(t, err, tc.expectedErr) | ||
| } | ||
| }) | ||
| } | ||
| } |
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