Customize Template Files

Dayu system runs based on template/ directory and the files in it. Before run the system, you should customize the template files according to your requirements.

Get dayu template files by cloning the dayu repository on the master node (cloud server):

git clone https://github.com/dayu-autostreamer/dayu.git

cd dayu/template

template/ directory structure is as follows:

template/
├── base.yaml
├── scheduler_policies.yaml
├── services.yaml
├── result-visualizations.yaml
├── system-visualizations.yaml
├── scheduler/
│ ├── fixed-policy.yaml
│ ├── hei.yaml
│ └── ...
├── processor/
│ ├── age-classification.yaml
│ ├── pedestrian-detection.yaml
│ └── ...
├── generator/
│ ├── generator-base.yaml
│ └── ...
├── controller/
│ ├── controller-base.yaml
│ └── ...
├── distributor/
│ ├── distributor-base.yaml
│ └── ...
└── monitor/
  ├── monitor-base.yaml
  └── ...

The table below lists the template files and their functions. For more details about each file format, please refer to the linked documentation:

File	Function	Details
base.yaml	contains basic information of dayu system	detail formats
scheduler_policies.yaml	contains list of switchable scheduling policies, which is further defined in scheduler/	detail formats
services.yaml	contains list of available services, which is further defined in processor/	detail formats
result-visualizations.yaml	contains list of visualization modules for task results	detail formats
system-visualizations.yaml	contains list of visualization modules for system monitoring	detail formats
scheduler/*.yaml	defines different scheduling policies in different yaml templates, which is switchable in frontend UI after running	detail formats
processor/*.yaml	defines different services in different yaml templates, which can be orchestrated in frontend UI as applications after running	detail formats
generator/*.yaml	defines the generator component in yaml template	detail formats
controller/*.yaml	defines the controller component in yaml template	detail formats
distributor/*.yaml	defines the distributor component in yaml template	detail formats
monitor/*.yaml	defines the monitor component in yaml template	detail formats