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Add mode to write to CSV files in statediff file writer (#249)
* Change file writing mode to csv files * Implement writer interface for file indexer * Implement option for csv or sql in file mode * Close files in CSV writer * Add tests for CSV file mode * Implement CSV file for watched addresses * Separate test configs for CSV and SQL * Refactor common code for file indexer tests
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,14 +1,27 @@ | ||
| version: "3.2" | ||
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| services: | ||
| ipld-eth-db: | ||
| migrations: | ||
| restart: on-failure | ||
| depends_on: | ||
| - access-node | ||
| image: vulcanize/ipld-eth-db:v4.1.1-alpha | ||
| - ipld-eth-db | ||
| image: vulcanize/ipld-eth-db:v4.1.4-alpha | ||
| environment: | ||
| DATABASE_USER: "vdbm" | ||
| DATABASE_NAME: "vulcanize_testing_v4" | ||
| DATABASE_NAME: "vulcanize_testing" | ||
| DATABASE_PASSWORD: "password" | ||
| DATABASE_HOSTNAME: "access-node" | ||
| DATABASE_HOSTNAME: "ipld-eth-db" | ||
| DATABASE_PORT: 5432 | ||
|
|
||
| ipld-eth-db: | ||
| image: timescale/timescaledb:latest-pg14 | ||
| restart: always | ||
| command: ["postgres", "-c", "log_statement=all"] | ||
| environment: | ||
| POSTGRES_USER: "vdbm" | ||
| POSTGRES_DB: "vulcanize_testing" | ||
| POSTGRES_PASSWORD: "password" | ||
| ports: | ||
| - "127.0.0.1:8077:5432" | ||
| volumes: | ||
| - ./statediff/indexer/database/file:/file_indexer |
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135 changes: 135 additions & 0 deletions
135
statediff/indexer/database/file/csv_indexer_legacy_test.go
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,135 @@ | ||
| // VulcanizeDB | ||
| // Copyright © 2022 Vulcanize | ||
|
|
||
| // This program is free software: you can redistribute it and/or modify | ||
| // it under the terms of the GNU Affero General Public License as published by | ||
| // the Free Software Foundation, either version 3 of the License, or | ||
| // (at your option) any later version. | ||
|
|
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| // This program is distributed in the hope that it will be useful, | ||
| // but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| // GNU Affero General Public License for more details. | ||
|
|
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| // You should have received a copy of the GNU Affero General Public License | ||
| // along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
|
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| package file_test | ||
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| import ( | ||
| "context" | ||
| "errors" | ||
| "fmt" | ||
| "os" | ||
| "path/filepath" | ||
| "strings" | ||
| "testing" | ||
|
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| "github.com/jmoiron/sqlx" | ||
| "github.com/multiformats/go-multihash" | ||
| "github.com/stretchr/testify/require" | ||
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| "github.com/ethereum/go-ethereum/statediff/indexer/database/file" | ||
| "github.com/ethereum/go-ethereum/statediff/indexer/database/file/types" | ||
| "github.com/ethereum/go-ethereum/statediff/indexer/database/sql/postgres" | ||
| "github.com/ethereum/go-ethereum/statediff/indexer/interfaces" | ||
| "github.com/ethereum/go-ethereum/statediff/indexer/ipld" | ||
| ) | ||
|
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| const dbDirectory = "/file_indexer" | ||
| const pgCopyStatement = `COPY %s FROM '%s' CSV` | ||
|
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| func setupCSVLegacy(t *testing.T) { | ||
| mockLegacyBlock = legacyData.MockBlock | ||
| legacyHeaderCID, _ = ipld.RawdataToCid(ipld.MEthHeader, legacyData.MockHeaderRlp, multihash.KECCAK_256) | ||
| file.CSVTestConfig.OutputDir = "./statediffing_legacy_test" | ||
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| if _, err := os.Stat(file.CSVTestConfig.OutputDir); !errors.Is(err, os.ErrNotExist) { | ||
| err := os.RemoveAll(file.CSVTestConfig.OutputDir) | ||
| require.NoError(t, err) | ||
| } | ||
|
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| ind, err := file.NewStateDiffIndexer(context.Background(), legacyData.Config, file.CSVTestConfig) | ||
| require.NoError(t, err) | ||
| var tx interfaces.Batch | ||
| tx, err = ind.PushBlock( | ||
| mockLegacyBlock, | ||
| legacyData.MockReceipts, | ||
| legacyData.MockBlock.Difficulty()) | ||
| require.NoError(t, err) | ||
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| defer func() { | ||
| if err := tx.Submit(err); err != nil { | ||
| t.Fatal(err) | ||
| } | ||
| if err := ind.Close(); err != nil { | ||
| t.Fatal(err) | ||
| } | ||
| }() | ||
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| for _, node := range legacyData.StateDiffs { | ||
| err = ind.PushStateNode(tx, node, legacyData.MockBlock.Hash().String()) | ||
| require.NoError(t, err) | ||
| } | ||
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| require.Equal(t, legacyData.BlockNumber.String(), tx.(*file.BatchTx).BlockNumber) | ||
|
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| connStr := postgres.DefaultConfig.DbConnectionString() | ||
| sqlxdb, err = sqlx.Connect("postgres", connStr) | ||
| if err != nil { | ||
| t.Fatalf("failed to connect to db with connection string: %s err: %v", connStr, err) | ||
| } | ||
| } | ||
|
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| func dumpCSVFileData(t *testing.T) { | ||
| outputDir := filepath.Join(dbDirectory, file.CSVTestConfig.OutputDir) | ||
|
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| for _, tbl := range file.Tables { | ||
| var stmt string | ||
| varcharColumns := tbl.VarcharColumns() | ||
| if len(varcharColumns) > 0 { | ||
| stmt = fmt.Sprintf( | ||
| pgCopyStatement+" FORCE NOT NULL %s", | ||
| tbl.Name, | ||
| file.TableFilePath(outputDir, tbl.Name), | ||
| strings.Join(varcharColumns, ", "), | ||
| ) | ||
| } else { | ||
| stmt = fmt.Sprintf(pgCopyStatement, tbl.Name, file.TableFilePath(outputDir, tbl.Name)) | ||
| } | ||
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| _, err = sqlxdb.Exec(stmt) | ||
| require.NoError(t, err) | ||
| } | ||
| } | ||
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| func dumpWatchedAddressesCSVFileData(t *testing.T) { | ||
| outputFilePath := filepath.Join(dbDirectory, file.CSVTestConfig.WatchedAddressesFilePath) | ||
| stmt := fmt.Sprintf(pgCopyStatement, types.TableWatchedAddresses.Name, outputFilePath) | ||
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| _, err = sqlxdb.Exec(stmt) | ||
| require.NoError(t, err) | ||
| } | ||
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| func tearDownCSV(t *testing.T) { | ||
| file.TearDownDB(t, sqlxdb) | ||
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| err := os.RemoveAll(file.CSVTestConfig.OutputDir) | ||
| require.NoError(t, err) | ||
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| if err := os.Remove(file.CSVTestConfig.WatchedAddressesFilePath); !errors.Is(err, os.ErrNotExist) { | ||
| require.NoError(t, err) | ||
| } | ||
|
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| err = sqlxdb.Close() | ||
| require.NoError(t, err) | ||
| } | ||
|
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| func TestCSVFileIndexerLegacy(t *testing.T) { | ||
| t.Run("Publish and index header IPLDs", func(t *testing.T) { | ||
| setupCSVLegacy(t) | ||
| dumpCSVFileData(t) | ||
| defer tearDownCSV(t) | ||
| testLegacyPublishAndIndexHeaderIPLDs(t) | ||
| }) | ||
| } |
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