48 lines
2.8 KiB
Markdown
48 lines
2.8 KiB
Markdown
# FrostFS S3 Playback
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Playback is a tool to reproduce queries to `frostfs-s3-gw` in dev environment. Network logs could be
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gathered from `s3-gw` via HTTP Logger which could be enabled on build with `loghttp` build tag
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and `http_logging.enabled` option set to `true` in `s3-gw` configuration.
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## Commands
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`run` - reads log file and reproduces send requests from it to specified endpoint
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#### Example
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```bash
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frostfs-s3-playback --config <config_path> run [--endpoint=<endpoint>] [--log=<log_path>]
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```
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## Configuration
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Playback accepts configuration file path in yaml with corresponding options:
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```yaml
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endpoint: http://localhost:8084
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log: ./request.log
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env: .env
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credentials:
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access_key: CAtUxDSSFtuVyVCjHTMhwx3eP3YSPo5ffwbPcnKfcdrD06WwUSn72T5EBNe3jcgjL54rmxFM6u3nUAoNBps8qJ1PD
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secret_key: 560027d81c277de7378f71cbf12a32e4f7f541de724be59bcfdbfdc925425f30
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http_timeout: 60s
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skip_verify_tls: true
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```
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Configuration path is passed via required `--config` flag.
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If corresponding flag is set, it overrides parameter from config.
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### Configuration parameters
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#### Global parameters
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| Config parameter name | Flag name | Type | Default value | Description |
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|-------------------------|-------------------|------------|---------------|-------------------------------------------------------------------------------|
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| - | `config` | `string` | - | config file path (e.g. `./config/playback.yaml`) |
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| `http_timeout` | `http-timeout` | `duration` | `60s` | http request timeout |
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| `skip_verify_tls` | `skip-verify-tls` | `bool` | `false` | skips tls certificate verification for https endpoints |
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| `credentials.accessKey` | - | `string` | - | AWS access key id |
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| `credentials.secretKey` | - | `string` | - | AWS secret key |
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| `print_response_limit` | - | `int` | `1024` | max response length to be printed in stdout, the rest of body will be omitted |
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#### `run` command parameters
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| Config parameter name | Flag name | Type | Default value | Description |
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|-----------------------|-----------|--------|---------------|--------------------------------------------------------|
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| `endpoint` | endpoint | string | - | s3-gw endpoint URL |
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| `log` | log | string | ./request.log | path to log file, could be either absolute or relative |
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