# 2023-05-24

# Public facing base URL of the service
# This setting is required for the "Silence" feature.
base-url https://ntfyforwarder.domain.com

# http listen address
http-address :6080

# Log level (either debug, info, warning, error)
log-level warning

# When multiple alerts are grouped together by Alertmanager, they can either be sent
# each on their own (single mode) or be kept together (multi mode) (either single or multi; default is single)
alert-mode single

labels {
    order "severity,instance"

    severity "critical" {
        priority 5
        tags "rotating_light"
    }

    severity "info" {
        priority 1
    }
}

# Settings for resolved alerts
resolved {
    tags "resolved,partying_face"
}

ntfy {
    # URL of the ntfy topic - required
    topic http://ntfy:8050/alerts
}

alertmanager {
    # If set, the ntfy message will contain a "Silence" button, which can be used
    # to create a silence via the Alertmanager API. Because of limitations in ntfy,
    # the request will be proxied through ntfy-alertmanager. Therefore ntfy-alertmanager
    # needs to be exposed to external network requests and base-url has to be set.
    #
    # When alert-mode is set to "single" all alert labels will be used to create the silence.
    # When it is "multi" common labels between all the alerts will be used. WARNING: This
    # could silence unwanted alerts.
    #silence-duration 24h
    
    # By default the Alertmanager URL gets parsed from the webhook. In case that
    # Alertmanger is not reachable under that URL, it can be overwritten here.
}

# When the alert-mode is set to single, ntfy-alertmanager will cache each single alert
# to avoid sending recurrences.
cache {
    # The type of cache that will be used (either memory or redis; default is memory).
    type memory
    # How long messages stay in the cache for
    duration 24h

    # Memory cache settings
    # Interval in which the cache is cleaned up
    cleanup-interval 1h

    # Redis cache settings
    # URL to connect to redis (default: redis://localhost:6379)
    redis-url redis://redis:6789
}