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Added newly added flags for multi app run #3461

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May 31, 2023
Merged

Added newly added flags for multi app run #3461

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Added newly added flags for multi app run
pravinpushkar May 26, 2023
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AdUpdate overview
pravinpushkar May 30, 2023
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Merge branch 'v1.11' into resources-paths_log_dest
pravinpushkar May 30, 2023
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Update daprdocs/content/en/developing-applications/local-development/…
msfussell May 31, 2023
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msfussell May 31, 2023
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Update daprdocs/content/en/developing-applications/local-development/…
msfussell May 31, 2023
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Merge branch 'v1.11' into resources-paths_log_dest
msfussell May 31, 2023
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9 changes: 9 additions & 0 deletions ...eloping-applications/local-development/multi-app-dapr-run/multi-app-overview.md
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Expand Up @@ -67,13 +67,22 @@ You can also name each app directory's `.dapr` directory something other than `.

## Logs

The run template provides a way to configure the log destinations for each application and associated daprd process with the help of below two fields:
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1. `appLogDestination` : This field is used to configure the log destination for the application. The possible values are `console`, `file` and `fileAndConsole`. The default value is `fileAndConsole`, i.e the application logs are written to both console and file by default.
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2. `daprdLogDestination` : This field is used to configure the log destination for the `daprd` process. The possible values are `console`, `file` and `fileAndConsole`. The default value is `file`, i.e the `daprd` logs are written to file by default.
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#### Log file format

Logs for application and `daprd` are captured in separate files. These log files are created automatically under `.dapr/logs` directory under each application directory (`appDirPath` in the template). These log file names follow the pattern seen below:

- `<appID>_app_<timestamp>.log` (file name format for `app` log)
- `<appID>_daprd_<timestamp>.log` (file name format for `daprd` log)

Even if you've decided to rename your resources folder to something other than `.dapr`, the log files are written only to the `.dapr/logs` folder (created in the application directory).


## Watch the demo

Watch [this video for an overview on Multi-App Run](https://youtu.be/s1p9MNl4VGo?t=2456):
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10 changes: 8 additions & 2 deletions ...eloping-applications/local-development/multi-app-dapr-run/multi-app-template.md
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Expand Up @@ -76,12 +76,15 @@ common: # optional section for variables shared across apps
apps:
- appID: webapp # optional
appDirPath: .dapr/webapp/ # REQUIRED
resourcesPath: .dapr/resources # (optional) can be default by convention
resourcesPath: .dapr/resources # deprecated
resourcesPaths: .dapr/resources # comman separated resources paths. (optional) can be default by convention
configFilePath: .dapr/config.yaml # (optional) can be default by convention too, ignore if file is not found.
appProtocol: http
appPort: 8080
appHealthCheckPath: "/healthz"
command: ["python3" "app.py"]
appLogDestination: file # (optional), can be file, console or fileAndConsole. default is fileAndConsole.
daprdLogDestination: file # (optional), can be file, console or fileAndConsole. default is file.
- appID: backend # optional
appDirPath: .dapr/backend/ # REQUIRED
appProtocol: grpc
Expand Down Expand Up @@ -110,7 +113,8 @@ The properties for the Multi-App Run template align with the `dapr run` CLI flag
|--------------------------|:--------:|--------|---------|
| `appDirPath` | Y | Path to the your application code | `./webapp/`, `./backend/` |
| `appID` | N | Application's app ID. If not provided, will be derived from `appDirPath` | `webapp`, `backend` |
| `resourcesPath` | N | Path to your Dapr resources. Can be default by convention; ignore if directory isn't found | `./app/components`, `./webapp/components` |
| `resourcesPath` | N | **Deprecated**. Path to your Dapr resources. Can be default by convention| `./app/components`, `./webapp/components` |
| `resourcesPaths` | N | Comma separated paths to your Dapr resources. Can be default by convention | `./app/components`, `./webapp/components` |
| `configFilePath` | N | Path to your application's configuration file | `./webapp/config.yaml` |
| `appProtocol` | N | The protocol Dapr uses to talk to the application. | `http`, `grpc` |
| `appPort` | N | The port your application is listening on | `8080`, `3000` |
Expand All @@ -137,6 +141,8 @@ The properties for the Multi-App Run template align with the `dapr run` CLI flag
| `enableApiLogging` | N | Enable the logging of all API calls from application to Dapr | |
| `runtimePath` | N | Dapr runtime install path | |
| `env` | N | Map to environment variable; environment variables applied per application will overwrite environment variables shared across applications | `DEBUG`, `DAPR_HOST_ADD` |
| `appLogDestination` | N | Log destination for outputting app logs; Its value can be file, console or fileAndConsole. Default is fileAndConsole | `file`, `console`, `fileAndConsole` |
| `daprdLogDestination` | N | Log destination for outputting daprd logs; Its value can be file, console or fileAndConsole. Default is file | `file`, `console`, `fileAndConsole` |

## Next steps

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