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Add E2E Encryption support to the golang API
Summary: TSIA, reuse some common code. Note, the moving of uuid helpers makes this a breaking API change and we should rev the version number. Test Plan: Added tests, ran the encryption example, ran the cli. Reviewers: zasgar, michelle Reviewed By: zasgar JIRA Issues: PC-1099 Differential Revision: https://phab.corp.pixielabs.ai/D9403 GitOrigin-RevId: 079ad7d482d89e7349c930466721a00a70f01d1d
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,41 @@ | ||
| # Copyright 2018- The Pixie Authors. | ||
| # | ||
| # 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. | ||
| # | ||
| # SPDX-License-Identifier: Apache-2.0 | ||
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| load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library") | ||
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| go_library( | ||
| name = "encryption_example_lib", | ||
| srcs = ["example.go"], | ||
| importpath = "px.dev/pxapi/examples/encryption_example", | ||
| visibility = ["//visibility:private"], | ||
| deps = [ | ||
| "//src/api/go/pxapi", | ||
| "//src/api/go/pxapi/errdefs", | ||
| "//src/api/go/pxapi/types", | ||
| ], | ||
| ) | ||
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| go_binary( | ||
| name = "encryption_example", | ||
| embed = [":encryption_example_lib"], | ||
| visibility = ["//src:__subpackages__"], | ||
| ) | ||
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| filegroup( | ||
| name = "encryption_example_group", | ||
| srcs = glob(["*.go"]), | ||
| visibility = ["//src:__subpackages__"], | ||
| ) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,109 @@ | ||
| /* | ||
| * Copyright 2018- The Pixie Authors. | ||
| * | ||
| * 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. | ||
| * | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| */ | ||
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| package main | ||
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|
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| import ( | ||
| "context" | ||
| "fmt" | ||
| "os" | ||
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| "px.dev/pxapi" | ||
| "px.dev/pxapi/errdefs" | ||
| "px.dev/pxapi/types" | ||
| ) | ||
|
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| var ( | ||
| pxl = ` | ||
| import px | ||
| df = px.DataFrame('http_events') | ||
| df = df[['upid', 'req_path', 'remote_addr', 'req_method']] | ||
| df = df.head(10) | ||
| px.display(df, 'http') | ||
| ` | ||
| ) | ||
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| type tablePrinter struct{} | ||
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| func (t *tablePrinter) HandleInit(ctx context.Context, metadata types.TableMetadata) error { | ||
| return nil | ||
| } | ||
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| func (t *tablePrinter) HandleRecord(ctx context.Context, r *types.Record) error { | ||
| for _, d := range r.Data { | ||
| fmt.Printf("%s ", d.String()) | ||
| } | ||
| fmt.Printf("\n") | ||
| return nil | ||
| } | ||
|
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| func (t *tablePrinter) HandleDone(ctx context.Context) error { | ||
| return nil | ||
| } | ||
|
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| type tableMux struct { | ||
| } | ||
|
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| func (s *tableMux) AcceptTable(ctx context.Context, metadata types.TableMetadata) (pxapi.TableRecordHandler, error) { | ||
| return &tablePrinter{}, nil | ||
| } | ||
|
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| func main() { | ||
| apiKey, ok := os.LookupEnv("PX_API_KEY") | ||
| if !ok { | ||
| panic("please set PX_API_KEY") | ||
| } | ||
| clusterID, ok := os.LookupEnv("PX_CLUSTER_ID") | ||
| if !ok { | ||
| panic("please set PX_CLUSTER_ID") | ||
| } | ||
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| ctx := context.Background() | ||
| client, err := pxapi.NewClient(ctx, pxapi.WithAPIKey(apiKey), pxapi.WithE2EEncryption(true)) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
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| fmt.Printf("Running on Cluster: %s\n", clusterID) | ||
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| tm := &tableMux{} | ||
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| fmt.Println("Running script") | ||
| vz, err := client.NewVizierClient(ctx, clusterID) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
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| resultSet, err := vz.ExecuteScript(ctx, pxl, tm) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
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| defer resultSet.Close() | ||
| if err := resultSet.Stream(); err != nil { | ||
| if errdefs.IsCompilationError(err) { | ||
| fmt.Printf("Got compiler error: \n %s\n", err.Error()) | ||
| } else { | ||
| fmt.Printf("Got error : %+v, while streaming\n", err) | ||
| } | ||
| } | ||
|
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| stats := resultSet.Stats() | ||
| fmt.Printf("Execution Time: %v\n", stats.ExecutionTime) | ||
| fmt.Printf("Bytes received: %v\n", stats.TotalBytes) | ||
| } |
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