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‎fixtures/datasources/alertmanager.yaml

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apiVersion: canaries.flanksource.com/v1
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kind: Canary
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metadata:
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name: alertmanager-check
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spec:
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schedule: "@every 5m"
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alertmanager:
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- url: alertmanager.example.com
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name: alert-manager-transform
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alerts:
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- .*
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ignore:
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- KubeScheduler.*
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transform:
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javascript: |
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var out = _.map(results, function(r) {
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return {
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name: r.name,
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labels: r.labels,
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icon: 'alert',
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message: r.message,
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description: r.message,
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}
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})
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JSON.stringify(out);

‎fixtures/datasources/postgres.yaml

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apiVersion: canaries.flanksource.com/v1
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kind: Canary
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metadata:
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name: postgres-check
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spec:
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interval: 30
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postgres: # or mysql, mssql
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- name: postgres schemas check
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url: "postgres://$(username):$(password)@postgres.default.svc:5432/postgres?sslmode=disable"
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username:
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valueFrom:
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secretKeyRef:
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name: postgres-credentials
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key: USERNAME
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password:
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valueFrom:
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secretKeyRef:
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name: postgres-credentials
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key: PASSWORD
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query: SELECT current_schemas(true)
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display:
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template: |
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{{- range $r := .results.rows }}
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{{- $r.current_schemas}}
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{{- end}}
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results: 1

‎fixtures/elasticsearch/stateful_metrics.yaml

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apiVersion: canaries.flanksource.com/v1
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kind: Canary
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metadata:
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name: "container-log-counts"
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namespace: observability
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# The schedule can be as short or as long as you want, the query will always search for log
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# since the last query
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schedule: "@every 5m"
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http:
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- name: container_log_volume
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url: "http://elasticsearch.canaries.svc.cluster.local:9200/logstash-*/_search"
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headers:
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- name: Content-Type
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value: application/json
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templateBody: true
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test:
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# if no logs are found, fail the health check
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expr: json.?aggregations.logs.doc_count.orValue(0) > 0
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# query for log counts by namespace, container and pod that have been created since the last check
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body: >-
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{
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"size": 0,
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"aggs": {
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"logs": {
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"filter": {
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"range": {
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"@timestamp" : {
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{{- if last_result.results.max }}
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"gte": "{{ last_result.results.max }}"
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{{- else }}
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"gte": "now-5m"
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{{- end }}
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}
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}
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},
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"aggs": {
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"age": {
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"max": {
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"field": "@timestamp"
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}
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},
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"labels": {
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"multi_terms": {
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"terms": [
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{ "field": "kubernetes_namespace_name.keyword"},
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{ "field": "kubernetes_container_name.keyword"},
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{ "field": "kubernetes_pod_name.keyword"}
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],
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"size": 1000
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}
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}
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}
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}
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}
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}
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transform:
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# Save the maximum age for usage in subsequent queries and create a metric for each pair
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expr: |
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json.orValue(null) != null ?
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[{
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'detail': { 'max': string(json.?aggregations.logs.age.value_as_string.orValue(last_result().?results.max.orValue(time.Now()))) },
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'metrics': json.?aggregations.logs.labels.buckets.orValue([]).map(k, {
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'name': "namespace_log_count",
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'type': "counter",
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'value': double(k.doc_count),
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'labels': {
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"namespace": k.key[0],
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"container": k.key[1],
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"pod": k.key[2]
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}
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})
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}].toJSON()
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: '{}'

‎fixtures/minimal/_setup.yaml

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‎fixtures/minimal/containerd-pull.yaml

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apiVersion: canaries.flanksource.com/v1
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kind: Canary
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metadata:
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name: containerd-pull-check
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spec:
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interval: 30
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containerd: # use docker if running outside kubernetes / docker
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- name: pull image
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image: docker.io/library/busybox:1.31.1
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expectedDigest: sha256:95cf004f559831017cdf4628aaf1bb30133677be8702a8c5f2994629f637a209
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expectedSize: 764556

‎fixtures/minimal/containerd-push.yaml

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apiVersion: canaries.flanksource.com/v1
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kind: Canary
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metadata:
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name: containerd-push-check
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spec:
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interval: 30
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containerdPush: # use dockerPush if running outside kubernetes / docker
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- name: ContainerdPush Check
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image: docker.io/library/busybox:1.31.1
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username: <insert-username>
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password: <insert-password>

‎fixtures/minimal/display-with-cel_pass.yaml

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---
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apiVersion: canaries.flanksource.com/v1
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kind: Canary
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metadata:
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name: currency-converter-display-cel
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spec:
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http:
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- name: USD
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url: https://api.frankfurter.app/latest?from=USD&to=GBP,EUR,ILS,ZAR
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display:
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expr: "'$1 = €' + string(json.rates.EUR) + ', £' + string(json.rates.GBP) + ', ₪' + string(json.rates.ILS)"

‎fixtures/minimal/display-with-gotemplate_pass.yaml

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---
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apiVersion: canaries.flanksource.com/v1
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kind: Canary
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metadata:
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name: currency-converter-display-gotemplate
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spec:
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http:
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- name: USD
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url: https://api.frankfurter.app/latest?from=USD&to=GBP,EUR,ILS,ZAR
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display:
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template: "$1 = €{{.json.rates.EUR}}, £{{.json.rates.GBP}}, ₪{{.json.rates.ILS}}"

‎fixtures/minimal/display-with-javascript_pass.yaml

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apiVersion: canaries.flanksource.com/v1
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kind: Canary
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metadata:
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name: currency-converter-display-js
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spec:
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http:
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- name: USD
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url: https://api.frankfurter.app/latest?from=USD&to=GBP,EUR,ILS
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display:
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javascript: |
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currencyCodes = { "EUR": "€", "GBP": "£", "ILS": "₪"}
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display = []
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for (var currency in json.rates) {
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display.push(currency + " = " + currencyCodes[currency] + json.rates[currency])
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}
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// final output to display
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"$1 = " + display.join(", ")

‎fixtures/minimal/http_auth_static.yaml renamed to ‎fixtures/minimal/http_auth_static_pass.yaml

File renamed without changes.

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