I was trying to integrate MSTeams with Prometheus AlertManager so that the alert will be able to feed to MSTeams channels. I tried the solution on GitHub as URL below. https://github.com/prometheus-msteams/prometheus-msteams
Below are the template and testing alert. The issue I ran into was the template was not able to parse my testing alert correctly because of the highlighted 3 fields. After I took the 3 fields out of the alert sample, the alert was able to send to MSTeams channel. What shall I update to remove these 3 fields Or what shall I modify the current template??? Thanks! zz@ZhangsodMacBook Prometheus-MSTeams % curl -X POST -d @sample.json http://localhost:2000/testChannel json: cannot unmarshal string into Go struct field Message.commonLabels of type template.KV*%* zz@ZhangsodMacBook Prometheus-MSTeams % curl -X POST -d @sample.json http://localhost:2000/testChannel json: cannot unmarshal string into Go struct field Message.commonAnnotations of type template.KV*%* zz@ZhangsodMacBook Prometheus-MSTeams % curl -X POST -d @sample.json http://localhost:2000/testChannel json: cannot unmarshal string into Go struct field Message.commonAnnotations of type template.KV*%* Below is my card.tmpl *{{ define "teams.card" }}* *{* * "@type": "MessageCard",* * "@context": "http://schema.org/extensions",* * "themeColor": "{{- if eq .Status "resolved" -}}2DC72D* * {{- else if eq .Status "firing" -}}* * {{- if eq .CommonLabels.severity "critical" -}}8C1A1A* * {{- else if eq .CommonLabels.severity "warning" -}}FFA500* * {{- else -}}808080{{- end -}}* * {{- else -}}808080{{- end -}}",* * "summary": "Prometheus Alerts",* * "title": "Prometheus Alert ({{ .Status }})",* * "sections": [ {{$externalUrl := .ExternalURL}}* * {{- range $index, $alert := .Alerts }}{{- if $index }},{{- end }}* * { * * "facts": [* * {{- range $key, $value := $alert.Annotations }}* * {* * "name": "{{ reReplaceAll "_" "\\\\_" $key }}",* * "value": "{{ reReplaceAll "_" "\\\\_" $value }}"* * },* * {{- end -}}* * {{$c := counter}}{{ range $key, $value := $alert.Labels }}{{if call $c}},{{ end }}* * {* * "name": "{{ reReplaceAll "_" "\\\\_" $key }}",* * "value": "{{ reReplaceAll "_" "\\\\_" $value }}"* * }* * {{- end }}* * ],* * "markdown": true* * }* * {{- end }}* * ]* *}* *{{ end }}* However, there was a parsing issue with the template above. Below is an alert triggered for testing: { "receiver":"prometheus-snow", "status":"firing", "alerts":[ { "status":"firing", "labels":{ "alertname":"KubeControllerManagerDown", "cluster":"espr-aksepme-dev-westus-cluster-01", "geo":"us", "prometheus":"espr-prometheus-nonprod/prometheus-prometheus-oper-prometheus", "region":"westus", "severity":"critical" }, "annotations":{ "message":"KubeControllerManager has disappeared from Prometheus target discovery.", "runbook_url":"https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/runbook.md#alert-name-kubecontrollermanagerdown"; }, "startsAt":"2020-06-02T06:56:55.479Z", "endsAt":"0001-01-01T00:00:00Z", "generatorURL":"http://prometheus-prometheus-oper-prometheus.espr-prometheus-nonprod:9090/graph?g0.expr=absent%28up%7Bjob%3D%22kube-controller-manager%22%7D+%3D%3D+1%29&g0.tab=1";, "fingerprint":"246a26f7e7ce2afc" } ], "groupLabels":"", "commonLabels":"", "commonAnnotations":"", "externalURL":"http://prometheus-prometheus-oper-alertmanager.espr-prometheus-nonprod:9093";, "version":"4", "groupKey":"{}:{alertname=\"KubeControllerManagerDown\"}", "groupLabels_alertname":"KubeControllerManagerDown", "commonLabels_alertname":"KubeControllerManagerDown", "commonLabels_cluster":"espr-aksepme-dev-westus-cluster-01", "commonLabels_geo":"us", "commonLabels_prometheus":"espr-prometheus-nonprod/prometheus-prometheus-oper-prometheus", "commonLabels_region":"westus", "commonLabels_severity":"critical", "commonAnnotations_message":"KubeControllerManager has disappeared from Prometheus target discovery.", "commonAnnotations_runbook_url":"https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/runbook.md#alert-name-kubecontrollermanagerdown"; } -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/d2e09069-115c-46a5-8826-286b8c14ca39%40googlegroups.com.
