http-request-divera.yaml

# do a HTTP POST request on the Divera alarm API
# parameters:
# log_text: String that will be logged
# divera_type: Alert title (max 30 chars)
- logger.log: 
    format: ${log_text}
    level: INFO
# increase the http retry counter
- if:
    condition:
        lambda: 'return id(global_divera_http_request_failed);'
    then:
        - lambda: 'id(global_divera_http_request_count)++;'
        - logger.log:
            format: 'Increasing global_divera_http_request_count to %u'
            args:
                - 'id(global_divera_http_request_count)'
            level: INFO
# if max retry number is not reached, send an http request
- if:
    condition:
        lambda: 'return (id(global_divera_http_request_count) < id(global_divera_http_request_max_retries));'
    then:
        - http_request.post:
            url: !secret divera_alarm_api_url
            verify_ssl: false
            headers:
                Content-Type: application/json
            json:
                type: ${divera_type}
            on_response:
                then:
                    - logger.log:
                        format: 'Response status: %d, Duration: %u ms'
                        args:
                            - status_code
                            - duration_ms
                        level: INFO
                    # if http status code is neither 200 nor 429 the request failed
                    - if:
                        condition:
                            lambda: "return (status_code != 200 && status_code != 429);"
                        then:
                            - lambda: 'id(global_divera_http_request_failed) = true;'
                            - logger.log:
                                format: 'Set global_divera_http_request_failed to true.'
                                level: INFO
                        else:
                            - lambda: 'id(global_divera_http_request_failed) = false;'
                            - lambda: 'id(global_divera_http_request_count) = 0;'
                            - logger.log:
                                format: 'Set global_divera_http_request_failed to false, global_divera_http_request_count to 0.'
                                level: INFO
    else:
        - logger.log:
            format: 'Max retry count reached (%u), stop retrying.'
            args:
                - 'id(global_divera_http_request_count)'
            level: INFO
        - lambda: 'id(global_divera_http_request_failed) = false;'
        - lambda: 'id(global_divera_http_request_count) = 0;'