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  • opCharts version >= 4.0.9
  • You will need system administration privileges so you can create the required files in the /usr/local/omk directory.

How to

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  1. Create a new template file and have its prefix .html.ep

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  1. in <omk_dir>/templates/public/
  2. Define any arbitrary HTML inside the template as you see fit, mojolicious templates are also supported, see more on rendering mojolicious templates at https://mojolicious.org/perldoc/Mojo/Template

After any change you will need to restart the omkd daemon

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  1. Create an opCharts component to tell the dashboard it can render this new file.

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  1. For this, create a new json file in /usr/local/omk/lib/json/opCharts/components.d/

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  1. : Example: acme_component.json 

    Code Block
    {
      "name": "What the component is called in the dashboards dropdown list",
      "ep_template_file": "The loccation of the template file",
      "options": {
        "titleText": "the component display name"
      },
      "type": "ep_template"
    }


  2. Restart the omkd daemon. Please note that omkd daemon should be restarted after any change. 

Examples

acme_component

  1. Create <omk_dir>/templates/public/acme_list.html.ep
  2. Add the html content.
  3. Create <omk_dir>/lib/json/opCharts/components.d/acme_component.json 

    Code Block
    languagejs
    titleacme_component.json
    {
      "name": "Acme Component",
      "ep_template_file": "public/acme_list",
      "options": {
        "titleText": "My Title"
      },
      "type": "ep_template"
    }

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Name is what the component is called in the dashboards dropdown list

ep_template_file is the loccation of the template file.

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  1. Restart omkd daemon:

    Code Block
    languagejs
    titleacme_component.json
    sudo service omkd restart



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