From 581addb5599368d3c8aba3055b4cb627d6b2e26c Mon Sep 17 00:00:00 2001 From: WrenIX Date: Fri, 5 Jul 2024 10:26:59 +0200 Subject: [PATCH] feat(speedtest-exporter): implement --- speedtest-exporter/.helmignore | 23 + speedtest-exporter/Chart.yaml | 11 + speedtest-exporter/_docs.gotmpl | 0 .../Speedtest-Exporter.json | 802 ++++++++++++++++++ speedtest-exporter/templates/NOTES.txt | 22 + speedtest-exporter/templates/_helpers.tpl | 62 ++ .../configmap_grafana_dashboards.yaml | 14 + speedtest-exporter/templates/deployment.yaml | 75 ++ speedtest-exporter/templates/hpa.yaml | 32 + speedtest-exporter/templates/ingress.yaml | 61 ++ speedtest-exporter/templates/service.yaml | 15 + .../templates/serviceaccount.yaml | 13 + .../templates/servicemonitor.yaml | 26 + .../templates/tests/test-connection.yaml | 15 + speedtest-exporter/values.yaml | 131 +++ 15 files changed, 1302 insertions(+) create mode 100644 speedtest-exporter/.helmignore create mode 100644 speedtest-exporter/Chart.yaml create mode 100644 speedtest-exporter/_docs.gotmpl create mode 100644 speedtest-exporter/grafana_dashboards/Speedtest-Exporter.json create mode 100644 speedtest-exporter/templates/NOTES.txt create mode 100644 speedtest-exporter/templates/_helpers.tpl create mode 100644 speedtest-exporter/templates/configmap_grafana_dashboards.yaml create mode 100644 speedtest-exporter/templates/deployment.yaml create mode 100644 speedtest-exporter/templates/hpa.yaml create mode 100644 speedtest-exporter/templates/ingress.yaml create mode 100644 speedtest-exporter/templates/service.yaml create mode 100644 speedtest-exporter/templates/serviceaccount.yaml create mode 100644 speedtest-exporter/templates/servicemonitor.yaml create mode 100644 speedtest-exporter/templates/tests/test-connection.yaml create mode 100644 speedtest-exporter/values.yaml diff --git a/speedtest-exporter/.helmignore b/speedtest-exporter/.helmignore new file mode 100644 index 0000000..0e8a0eb --- /dev/null +++ b/speedtest-exporter/.helmignore @@ -0,0 +1,23 @@ +# Patterns to ignore when building packages. +# This supports shell glob matching, relative path matching, and +# negation (prefixed with !). Only one pattern per line. +.DS_Store +# Common VCS dirs +.git/ +.gitignore +.bzr/ +.bzrignore +.hg/ +.hgignore +.svn/ +# Common backup files +*.swp +*.bak +*.tmp +*.orig +*~ +# Various IDEs +.project +.idea/ +*.tmproj +.vscode/ diff --git a/speedtest-exporter/Chart.yaml b/speedtest-exporter/Chart.yaml new file mode 100644 index 0000000..c433dd7 --- /dev/null +++ b/speedtest-exporter/Chart.yaml @@ -0,0 +1,11 @@ +apiVersion: v2 +name: speedtest-exporter +description: +icon: https://b.cdnst.net/images/favicons/favicon-180.png +type: application +version: 0.1.0 +# renovate: image=ghcr.io/miguelndecarvalho/speedtest-exporter +appVersion: "3.5.4" +maintainers: + - name: WrenIX + url: https://wrenix.eu diff --git a/speedtest-exporter/_docs.gotmpl b/speedtest-exporter/_docs.gotmpl new file mode 100644 index 0000000..e69de29 diff --git a/speedtest-exporter/grafana_dashboards/Speedtest-Exporter.json b/speedtest-exporter/grafana_dashboards/Speedtest-Exporter.json new file mode 100644 index 0000000..a1af213 --- /dev/null +++ b/speedtest-exporter/grafana_dashboards/Speedtest-Exporter.json @@ -0,0 +1,802 @@ +{ + "__elements": [], + "__requires": [ + { + "type": "panel", + "id": "gauge", + "name": "Gauge", + "version": "" + }, + { + "type": "grafana", + "id": "grafana", + "name": "Grafana", + "version": "8.4.3" + }, + { + "type": "datasource", + "id": "prometheus", + "name": "Prometheus", + "version": "1.0.0" + }, + { + "type": "panel", + "id": "stat", + "name": "Stat", + "version": "" + }, + { + "type": "panel", + "id": "timeseries", + "name": "Time series", + "version": "" + } + ], + "annotations": { + "list": [ + { + "builtIn": 1, + "datasource": "-- Grafana --", + "enable": true, + "hide": true, + "iconColor": "rgba(0, 211, 255, 1)", + "name": "Annotations & Alerts", + "target": { + "limit": 100, + "matchAny": false, + "tags": [], + "type": "dashboard" + }, + "type": "dashboard" + } + ] + }, + "description": "Dashboard for Speedtest Exporter https://github.com/MiguelNdeCarvalho/speedtest-exporter", + "editable": true, + "fiscalYearStartMonth": 0, + "gnetId": 13665, + "graphTooltip": 0, + "id": null, + "iteration": 1650287799671, + "links": [], + "liveNow": false, + "panels": [ + { + "description": "", + "fieldConfig": { + "defaults": { + "color": { + "mode": "thresholds" + }, + "mappings": [ + { + "options": { + "0": { + "index": 1, + "text": "DOWN" + }, + "1": { + "index": 0, + "text": "UP" + } + }, + "type": "value" + } + ], + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green", + "value": null + }, + { + "color": "red", + "value": 0 + }, + { + "color": "green", + "value": 1 + } + ] + } + }, + "overrides": [] + }, + "gridPos": { + "h": 3, + "w": 12, + "x": 0, + "y": 0 + }, + "id": 16, + "options": { + "colorMode": "background", + "graphMode": "none", + "justifyMode": "center", + "orientation": "auto", + "reduceOptions": { + "calcs": [ + "lastNotNull" + ], + "fields": "", + "values": false + }, + "textMode": "value" + }, + "pluginVersion": "8.4.3", + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "${DS_PROMETHEUS}" + }, + "exemplar": true, + "expr": "speedtest_up{instance=\"$instance\", job=\"$job\"}", + "interval": "", + "legendFormat": "", + "refId": "A" + } + ], + "title": "Status of the Speedtest-Exporter", + "type": "stat" + }, + { + "description": "ServerID of the last test done", + "fieldConfig": { + "defaults": { + "color": { + "mode": "thresholds" + }, + "mappings": [], + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green", + "value": null + } + ] + } + }, + "overrides": [] + }, + "gridPos": { + "h": 3, + "w": 12, + "x": 12, + "y": 0 + }, + "id": 15, + "options": { + "colorMode": "value", + "graphMode": "none", + "justifyMode": "center", + "orientation": "auto", + "reduceOptions": { + "calcs": [ + "lastNotNull" + ], + "fields": "", + "values": false + }, + "textMode": "value" + }, + "pluginVersion": "8.4.3", + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "${DS_PROMETHEUS}" + }, + "exemplar": true, + "expr": "speedtest_server_id{instance=\"$instance\", job=\"$job\"}", + "interval": "", + "legendFormat": "", + "refId": "A" + } + ], + "title": "ServerID (Last test done)", + "type": "stat" + }, + { + "collapsed": false, + "gridPos": { + "h": 1, + "w": 24, + "x": 0, + "y": 3 + }, + "id": 8, + "panels": [], + "title": "Gauges", + "type": "row" + }, + { + "fieldConfig": { + "defaults": { + "color": { + "mode": "thresholds" + }, + "mappings": [], + "min": 0, + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green", + "value": null + } + ] + }, + "unit": "Mbits" + }, + "overrides": [] + }, + "gridPos": { + "h": 8, + "w": 6, + "x": 0, + "y": 4 + }, + "id": 10, + "options": { + "orientation": "auto", + "reduceOptions": { + "calcs": [ + "lastNotNull" + ], + "fields": "", + "values": false + }, + "showThresholdLabels": false, + "showThresholdMarkers": true, + "text": {} + }, + "pluginVersion": "8.4.3", + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "${DS_PROMETHEUS}" + }, + "exemplar": true, + "expr": "speedtest_download_bits_per_second{instance=\"$instance\", job=\"$job\"}*10^-6", + "interval": "", + "legendFormat": "", + "refId": "A" + } + ], + "title": "Download Speed", + "type": "gauge" + }, + { + "fieldConfig": { + "defaults": { + "color": { + "mode": "thresholds" + }, + "mappings": [], + "min": 0, + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green", + "value": null + } + ] + }, + "unit": "Mbits" + }, + "overrides": [] + }, + "gridPos": { + "h": 8, + "w": 6, + "x": 6, + "y": 4 + }, + "id": 12, + "options": { + "orientation": "auto", + "reduceOptions": { + "calcs": [ + "lastNotNull" + ], + "fields": "", + "values": false + }, + "showThresholdLabels": false, + "showThresholdMarkers": true + }, + "pluginVersion": "8.4.3", + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "${DS_PROMETHEUS}" + }, + "exemplar": true, + "expr": "speedtest_upload_bits_per_second{instance=\"$instance\", job=\"$job\"}*10^-6", + "interval": "", + "legendFormat": "", + "refId": "A" + } + ], + "title": "Upload Speed", + "type": "gauge" + }, + { + "fieldConfig": { + "defaults": { + "color": { + "mode": "thresholds" + }, + "mappings": [], + "min": 0, + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green", + "value": null + } + ] + }, + "unit": "ms" + }, + "overrides": [] + }, + "gridPos": { + "h": 8, + "w": 6, + "x": 12, + "y": 4 + }, + "id": 13, + "options": { + "orientation": "auto", + "reduceOptions": { + "calcs": [ + "lastNotNull" + ], + "fields": "", + "values": false + }, + "showThresholdLabels": false, + "showThresholdMarkers": true + }, + "pluginVersion": "8.4.3", + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "${DS_PROMETHEUS}" + }, + "exemplar": true, + "expr": "speedtest_ping_latency_milliseconds{instance=\"$instance\", job=\"$job\"}", + "interval": "", + "legendFormat": "", + "refId": "A" + } + ], + "title": "Ping", + "type": "gauge" + }, + { + "fieldConfig": { + "defaults": { + "color": { + "mode": "thresholds" + }, + "mappings": [], + "min": 0, + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green", + "value": null + } + ] + }, + "unit": "ms" + }, + "overrides": [] + }, + "gridPos": { + "h": 8, + "w": 6, + "x": 18, + "y": 4 + }, + "id": 11, + "options": { + "orientation": "auto", + "reduceOptions": { + "calcs": [ + "lastNotNull" + ], + "fields": "", + "values": false + }, + "showThresholdLabels": false, + "showThresholdMarkers": true + }, + "pluginVersion": "8.4.3", + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "${DS_PROMETHEUS}" + }, + "exemplar": true, + "expr": "speedtest_jitter_latency_milliseconds{instance=\"$instance\", job=\"$job\"}", + "interval": "", + "legendFormat": "", + "refId": "A" + } + ], + "title": "Jitter", + "type": "gauge" + }, + { + "collapsed": false, + "gridPos": { + "h": 1, + "w": 24, + "x": 0, + "y": 12 + }, + "id": 6, + "panels": [], + "title": "Graphics", + "type": "row" + }, + { + "description": "", + "fieldConfig": { + "defaults": { + "color": { + "mode": "palette-classic" + }, + "custom": { + "axisLabel": "Download Speed", + "axisPlacement": "auto", + "barAlignment": 0, + "drawStyle": "line", + "fillOpacity": 100, + "gradientMode": "opacity", + "hideFrom": { + "legend": false, + "tooltip": false, + "viz": false + }, + "lineInterpolation": "linear", + "lineWidth": 1, + "pointSize": 5, + "scaleDistribution": { + "type": "linear" + }, + "showPoints": "never", + "spanNulls": true, + "stacking": { + "group": "A", + "mode": "none" + }, + "thresholdsStyle": { + "mode": "off" + } + }, + "mappings": [], + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green", + "value": null + }, + { + "color": "red", + "value": 80 + } + ] + }, + "unit": "Mbits" + }, + "overrides": [] + }, + "gridPos": { + "h": 9, + "w": 24, + "x": 0, + "y": 13 + }, + "id": 2, + "options": { + "legend": { + "calcs": [ + "mean", + "max", + "min" + ], + "displayMode": "table", + "placement": "bottom" + }, + "tooltip": { + "mode": "multi", + "sort": "none" + } + }, + "pluginVersion": "8.4.3", + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "${DS_PROMETHEUS}" + }, + "exemplar": true, + "expr": "speedtest_download_bits_per_second{instance=\"$instance\", job=\"$job\"}*10^-6", + "interval": "", + "legendFormat": "Download Speed (Mbits/s)", + "refId": "A" + } + ], + "title": "Download Speed (Mbits/s)", + "type": "timeseries" + }, + { + "fieldConfig": { + "defaults": { + "color": { + "mode": "palette-classic" + }, + "custom": { + "axisLabel": "Upload Speed", + "axisPlacement": "auto", + "barAlignment": 0, + "drawStyle": "line", + "fillOpacity": 100, + "gradientMode": "opacity", + "hideFrom": { + "legend": false, + "tooltip": false, + "viz": false + }, + "lineInterpolation": "linear", + "lineWidth": 1, + "pointSize": 5, + "scaleDistribution": { + "type": "linear" + }, + "showPoints": "never", + "spanNulls": true, + "stacking": { + "group": "A", + "mode": "none" + }, + "thresholdsStyle": { + "mode": "off" + } + }, + "mappings": [], + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green", + "value": null + }, + { + "color": "red", + "value": 80 + } + ] + }, + "unit": "Mbits" + }, + "overrides": [] + }, + "gridPos": { + "h": 9, + "w": 24, + "x": 0, + "y": 22 + }, + "id": 3, + "options": { + "legend": { + "calcs": [ + "mean", + "max", + "min" + ], + "displayMode": "table", + "placement": "bottom" + }, + "tooltip": { + "mode": "multi", + "sort": "none" + } + }, + "pluginVersion": "8.4.3", + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "${DS_PROMETHEUS}" + }, + "exemplar": true, + "expr": "speedtest_upload_bits_per_second{instance=\"$instance\", job=\"$job\"}*10^-6", + "interval": "", + "legendFormat": "Upload Speed (Mbits/s)", + "refId": "A" + } + ], + "title": "Upload Speed (Mbits/s)", + "type": "timeseries" + }, + { + "fieldConfig": { + "defaults": { + "color": { + "mode": "palette-classic" + }, + "custom": { + "axisLabel": "Time", + "axisPlacement": "auto", + "barAlignment": 0, + "drawStyle": "line", + "fillOpacity": 100, + "gradientMode": "opacity", + "hideFrom": { + "legend": false, + "tooltip": false, + "viz": false + }, + "lineInterpolation": "linear", + "lineWidth": 1, + "pointSize": 5, + "scaleDistribution": { + "type": "linear" + }, + "showPoints": "never", + "spanNulls": true, + "stacking": { + "group": "A", + "mode": "none" + }, + "thresholdsStyle": { + "mode": "off" + } + }, + "mappings": [], + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green", + "value": null + }, + { + "color": "red", + "value": 80 + } + ] + }, + "unit": "ms" + }, + "overrides": [] + }, + "gridPos": { + "h": 9, + "w": 24, + "x": 0, + "y": 31 + }, + "id": 4, + "options": { + "legend": { + "calcs": [ + "mean", + "max", + "min" + ], + "displayMode": "table", + "placement": "bottom" + }, + "tooltip": { + "mode": "multi", + "sort": "none" + } + }, + "pluginVersion": "8.4.3", + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "${DS_PROMETHEUS}" + }, + "exemplar": true, + "expr": "speedtest_ping_latency_milliseconds{instance=\"$instance\", job=\"$job\"}", + "interval": "", + "legendFormat": "Ping (ms)", + "refId": "A" + }, + { + "datasource": { + "type": "prometheus", + "uid": "${DS_PROMETHEUS}" + }, + "exemplar": true, + "expr": "speedtest_jitter_latency_milliseconds{instance=\"$instance\", job=\"$job\"}", + "instant": false, + "interval": "", + "legendFormat": "Jitter (ms)", + "refId": "B" + } + ], + "title": "Ping and Jitter (ms)", + "type": "timeseries" + } + ], + "refresh": "5m", + "schemaVersion": 35, + "style": "dark", + "tags": [], + "templating": { + "list": [ + { + "current": {}, + "definition": "label_values(speedtest_up, instance)", + "hide": 0, + "includeAll": false, + "label": "Instance", + "multi": false, + "name": "instance", + "options": [], + "query": { + "query": "label_values(speedtest_up, instance)", + "refId": "StandardVariableQuery" + }, + "refresh": 1, + "regex": "", + "skipUrlSync": false, + "sort": 0, + "type": "query", + "datasource": "${DS_PROMETHEUS}" + }, + { + "current": {}, + "definition": "label_values(speedtest_up, job)", + "hide": 0, + "includeAll": false, + "label": "Job", + "multi": false, + "name": "job", + "options": [], + "query": { + "query": "label_values(speedtest_up, job)", + "refId": "StandardVariableQuery" + }, + "refresh": 1, + "regex": "", + "skipUrlSync": false, + "sort": 0, + "type": "query", + "datasource": "${DS_PROMETHEUS}" + } + ] + }, + "time": { + "from": "now-24h", + "to": "now" + }, + "timepicker": {}, + "timezone": "", + "title": "Speedtest-Exporter Dashboard", + "uid": "-fs18ztMz", + "version": 10, + "weekStart": "" +} diff --git a/speedtest-exporter/templates/NOTES.txt b/speedtest-exporter/templates/NOTES.txt new file mode 100644 index 0000000..d840f1a --- /dev/null +++ b/speedtest-exporter/templates/NOTES.txt @@ -0,0 +1,22 @@ +1. Get the application URL by running these commands: +{{- if .Values.ingress.enabled }} +{{- range $host := .Values.ingress.hosts }} + {{- range .paths }} + http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }} + {{- end }} +{{- end }} +{{- else if contains "NodePort" .Values.service.type }} + export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "speedtest-exporter.fullname" . }}) + export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}") + echo http://$NODE_IP:$NODE_PORT +{{- else if contains "LoadBalancer" .Values.service.type }} + NOTE: It may take a few minutes for the LoadBalancer IP to be available. + You can watch its status by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "speedtest-exporter.fullname" . }}' + export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "speedtest-exporter.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}") + echo http://$SERVICE_IP:{{ .Values.service.port }} +{{- else if contains "ClusterIP" .Values.service.type }} + export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "speedtest-exporter.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}") + export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}") + echo "Visit http://127.0.0.1:8080 to use your application" + kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT +{{- end }} diff --git a/speedtest-exporter/templates/_helpers.tpl b/speedtest-exporter/templates/_helpers.tpl new file mode 100644 index 0000000..6b2c229 --- /dev/null +++ b/speedtest-exporter/templates/_helpers.tpl @@ -0,0 +1,62 @@ +{{/* +Expand the name of the chart. +*/}} +{{- define "speedtest-exporter.name" -}} +{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }} +{{- end }} + +{{/* +Create a default fully qualified app name. +We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec). +If release name contains chart name it will be used as a full name. +*/}} +{{- define "speedtest-exporter.fullname" -}} +{{- if .Values.fullnameOverride }} +{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }} +{{- else }} +{{- $name := default .Chart.Name .Values.nameOverride }} +{{- if contains $name .Release.Name }} +{{- .Release.Name | trunc 63 | trimSuffix "-" }} +{{- else }} +{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }} +{{- end }} +{{- end }} +{{- end }} + +{{/* +Create chart name and version as used by the chart label. +*/}} +{{- define "speedtest-exporter.chart" -}} +{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }} +{{- end }} + +{{/* +Common labels +*/}} +{{- define "speedtest-exporter.labels" -}} +helm.sh/chart: {{ include "speedtest-exporter.chart" . }} +{{ include "speedtest-exporter.selectorLabels" . }} +{{- if .Chart.AppVersion }} +app.kubernetes.io/version: {{ .Chart.AppVersion | quote }} +{{- end }} +app.kubernetes.io/managed-by: {{ .Release.Service }} +{{- end }} + +{{/* +Selector labels +*/}} +{{- define "speedtest-exporter.selectorLabels" -}} +app.kubernetes.io/name: {{ include "speedtest-exporter.name" . }} +app.kubernetes.io/instance: {{ .Release.Name }} +{{- end }} + +{{/* +Create the name of the service account to use +*/}} +{{- define "speedtest-exporter.serviceAccountName" -}} +{{- if .Values.serviceAccount.create }} +{{- default (include "speedtest-exporter.fullname" .) .Values.serviceAccount.name }} +{{- else }} +{{- default "default" .Values.serviceAccount.name }} +{{- end }} +{{- end }} diff --git a/speedtest-exporter/templates/configmap_grafana_dashboards.yaml b/speedtest-exporter/templates/configmap_grafana_dashboards.yaml new file mode 100644 index 0000000..830812d --- /dev/null +++ b/speedtest-exporter/templates/configmap_grafana_dashboards.yaml @@ -0,0 +1,14 @@ +{{- if .Values.grafana.dashboards.enabled }} +--- +apiVersion: v1 +kind: ConfigMap +metadata: + name: {{ include "speedtest-exporter.fullname" $ }}-grafana-dashboards + labels: + {{- include "speedtest-exporter.labels" $ | nindent 4 }} + {{- toYaml $.Values.grafana.dashboards.labels | nindent 4 }} + annotations: + {{- toYaml $.Values.grafana.dashboards.annotations | nindent 4 }} +data: + {{- (.Files.Glob "grafana_dashboards/*.json" ).AsConfig | nindent 2 }} +{{- end }} diff --git a/speedtest-exporter/templates/deployment.yaml b/speedtest-exporter/templates/deployment.yaml new file mode 100644 index 0000000..166d068 --- /dev/null +++ b/speedtest-exporter/templates/deployment.yaml @@ -0,0 +1,75 @@ +apiVersion: apps/v1 +kind: Deployment +metadata: + name: {{ include "speedtest-exporter.fullname" . }} + labels: + {{- include "speedtest-exporter.labels" . | nindent 4 }} +spec: + {{- if not .Values.autoscaling.enabled }} + replicas: {{ .Values.replicaCount }} + {{- end }} + selector: + matchLabels: + {{- include "speedtest-exporter.selectorLabels" . | nindent 6 }} + template: + metadata: + {{- with .Values.podAnnotations }} + annotations: + {{- toYaml . | nindent 8 }} + {{- end }} + labels: + {{- include "speedtest-exporter.labels" . | nindent 8 }} + {{- with .Values.podLabels }} + {{- toYaml . | nindent 8 }} + {{- end }} + spec: + {{- with .Values.imagePullSecrets }} + imagePullSecrets: + {{- toYaml . | nindent 8 }} + {{- end }} + serviceAccountName: {{ include "speedtest-exporter.serviceAccountName" . }} + securityContext: + {{- toYaml .Values.podSecurityContext | nindent 8 }} + containers: + - name: {{ .Chart.Name }} + securityContext: + {{- toYaml .Values.securityContext | nindent 12 }} + {{- with .Values.image }} + image: "{{ coalesce $.Values.global.image.registry .registry }}/{{ .repository }}:{{ .tag | default (printf "v%s" $.Chart.AppVersion) }}" + imagePullPolicy: {{ coalesce $.Values.global.image.pullPolicy .pullPolicy }} + {{- end }} + env: + {{- with .Values.config.server }} + - name: "SPEEDTEST_SERVER" + value: {{ . | quote }} + {{- end }} + ports: + - name: http + containerPort: 9798 + protocol: TCP + livenessProbe: + {{- toYaml .Values.livenessProbe | nindent 12 }} + readinessProbe: + {{- toYaml .Values.readinessProbe | nindent 12 }} + resources: + {{- toYaml .Values.resources | nindent 12 }} + {{- with .Values.volumeMounts }} + volumeMounts: + {{- toYaml . | nindent 12 }} + {{- end }} + {{- with .Values.volumes }} + volumes: + {{- toYaml . | nindent 8 }} + {{- end }} + {{- with .Values.nodeSelector }} + nodeSelector: + {{- toYaml . | nindent 8 }} + {{- end }} + {{- with .Values.affinity }} + affinity: + {{- toYaml . | nindent 8 }} + {{- end }} + {{- with .Values.tolerations }} + tolerations: + {{- toYaml . | nindent 8 }} + {{- end }} diff --git a/speedtest-exporter/templates/hpa.yaml b/speedtest-exporter/templates/hpa.yaml new file mode 100644 index 0000000..a1c4a6d --- /dev/null +++ b/speedtest-exporter/templates/hpa.yaml @@ -0,0 +1,32 @@ +{{- if .Values.autoscaling.enabled }} +apiVersion: autoscaling/v2 +kind: HorizontalPodAutoscaler +metadata: + name: {{ include "speedtest-exporter.fullname" . }} + labels: + {{- include "speedtest-exporter.labels" . | nindent 4 }} +spec: + scaleTargetRef: + apiVersion: apps/v1 + kind: Deployment + name: {{ include "speedtest-exporter.fullname" . }} + minReplicas: {{ .Values.autoscaling.minReplicas }} + maxReplicas: {{ .Values.autoscaling.maxReplicas }} + metrics: + {{- if .Values.autoscaling.targetCPUUtilizationPercentage }} + - type: Resource + resource: + name: cpu + target: + type: Utilization + averageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }} + {{- end }} + {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }} + - type: Resource + resource: + name: memory + target: + type: Utilization + averageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }} + {{- end }} +{{- end }} diff --git a/speedtest-exporter/templates/ingress.yaml b/speedtest-exporter/templates/ingress.yaml new file mode 100644 index 0000000..e5fc79a --- /dev/null +++ b/speedtest-exporter/templates/ingress.yaml @@ -0,0 +1,61 @@ +{{- if .Values.ingress.enabled -}} +{{- $fullName := include "speedtest-exporter.fullname" . -}} +{{- $svcPort := .Values.service.port -}} +{{- if and .Values.ingress.className (not (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion)) }} + {{- if not (hasKey .Values.ingress.annotations "kubernetes.io/ingress.class") }} + {{- $_ := set .Values.ingress.annotations "kubernetes.io/ingress.class" .Values.ingress.className}} + {{- end }} +{{- end }} +{{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.GitVersion -}} +apiVersion: networking.k8s.io/v1 +{{- else if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}} +apiVersion: networking.k8s.io/v1beta1 +{{- else -}} +apiVersion: extensions/v1beta1 +{{- end }} +kind: Ingress +metadata: + name: {{ $fullName }} + labels: + {{- include "speedtest-exporter.labels" . | nindent 4 }} + {{- with .Values.ingress.annotations }} + annotations: + {{- toYaml . | nindent 4 }} + {{- end }} +spec: + {{- if and .Values.ingress.className (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion) }} + ingressClassName: {{ .Values.ingress.className }} + {{- end }} + {{- if .Values.ingress.tls }} + tls: + {{- range .Values.ingress.tls }} + - hosts: + {{- range .hosts }} + - {{ . | quote }} + {{- end }} + secretName: {{ .secretName }} + {{- end }} + {{- end }} + rules: + {{- range .Values.ingress.hosts }} + - host: {{ .host | quote }} + http: + paths: + {{- range .paths }} + - path: {{ .path }} + {{- if and .pathType (semverCompare ">=1.18-0" $.Capabilities.KubeVersion.GitVersion) }} + pathType: {{ .pathType }} + {{- end }} + backend: + {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }} + service: + name: {{ $fullName }} + port: + number: {{ $svcPort }} + {{- else }} + serviceName: {{ $fullName }} + servicePort: {{ $svcPort }} + {{- end }} + {{- end }} + {{- end }} +{{- end }} diff --git a/speedtest-exporter/templates/service.yaml b/speedtest-exporter/templates/service.yaml new file mode 100644 index 0000000..ac6246a --- /dev/null +++ b/speedtest-exporter/templates/service.yaml @@ -0,0 +1,15 @@ +apiVersion: v1 +kind: Service +metadata: + name: {{ include "speedtest-exporter.fullname" . }} + labels: + {{- include "speedtest-exporter.labels" . | nindent 4 }} +spec: + type: {{ .Values.service.type }} + ports: + - port: {{ .Values.service.port }} + targetPort: http + protocol: TCP + name: http + selector: + {{- include "speedtest-exporter.selectorLabels" . | nindent 4 }} diff --git a/speedtest-exporter/templates/serviceaccount.yaml b/speedtest-exporter/templates/serviceaccount.yaml new file mode 100644 index 0000000..9d0600f --- /dev/null +++ b/speedtest-exporter/templates/serviceaccount.yaml @@ -0,0 +1,13 @@ +{{- if .Values.serviceAccount.create -}} +apiVersion: v1 +kind: ServiceAccount +metadata: + name: {{ include "speedtest-exporter.serviceAccountName" . }} + labels: + {{- include "speedtest-exporter.labels" . | nindent 4 }} + {{- with .Values.serviceAccount.annotations }} + annotations: + {{- toYaml . | nindent 4 }} + {{- end }} +automountServiceAccountToken: {{ .Values.serviceAccount.automount }} +{{- end }} diff --git a/speedtest-exporter/templates/servicemonitor.yaml b/speedtest-exporter/templates/servicemonitor.yaml new file mode 100644 index 0000000..b5fe422 --- /dev/null +++ b/speedtest-exporter/templates/servicemonitor.yaml @@ -0,0 +1,26 @@ +{{- if and .Values.prometheus.servicemonitor.enabled }} +apiVersion: monitoring.coreos.com/v1 +kind: ServiceMonitor +metadata: + name: {{ include "speedtest-exporter.fullname" . }} + labels: + {{- include "speedtest-exporter.labels" . | nindent 4 }} + {{- with .Values.prometheus.servicemonitor.labels }} + {{- toYaml . | nindent 4 }} + {{- end }} +spec: + selector: + matchLabels: + {{- include "speedtest-exporter.selectorLabels" . | nindent 6 }} + endpoints: + - port: http + path: "/metrics" + {{- with .Values.prometheus.servicemonitor }} + {{- with .interval }} + interval: {{ . }} + {{- end }} + {{- with .scrapeTimeout }} + scrapeTimeout: {{ . }} + {{- end }} + {{- end }} +{{- end }} diff --git a/speedtest-exporter/templates/tests/test-connection.yaml b/speedtest-exporter/templates/tests/test-connection.yaml new file mode 100644 index 0000000..2c6125f --- /dev/null +++ b/speedtest-exporter/templates/tests/test-connection.yaml @@ -0,0 +1,15 @@ +apiVersion: v1 +kind: Pod +metadata: + name: "{{ include "speedtest-exporter.fullname" . }}-test-connection" + labels: + {{- include "speedtest-exporter.labels" . | nindent 4 }} + annotations: + "helm.sh/hook": test +spec: + containers: + - name: wget + image: busybox + command: ['wget'] + args: ['{{ include "speedtest-exporter.fullname" . }}:{{ .Values.service.port }}'] + restartPolicy: Never diff --git a/speedtest-exporter/values.yaml b/speedtest-exporter/values.yaml new file mode 100644 index 0000000..1989fa0 --- /dev/null +++ b/speedtest-exporter/values.yaml @@ -0,0 +1,131 @@ +global: + image: + # -- if set it will overwrite all registry entries + registry: + # -- if set it will overwrite all pullPolicy + pullPolicy: + +replicaCount: 1 + +image: + registry: ghcr.io + repository: miguelndecarvalho/speedtest-exporter + pullPolicy: IfNotPresent + # Overrides the image tag whose default is the chart appVersion. + tag: "" + +config: + # -- speedtest-serverid + server: + +imagePullSecrets: [] +nameOverride: "" +fullnameOverride: "" + +serviceAccount: + # Specifies whether a service account should be created + create: true + # Automatically mount a ServiceAccount's API credentials? + automount: true + # Annotations to add to the service account + annotations: {} + # The name of the service account to use. + # If not set and create is true, a name is generated using the fullname template + name: "" + +podAnnotations: {} +podLabels: {} + +podSecurityContext: {} + # fsGroup: 2000 + +securityContext: {} + # capabilities: + # drop: + # - ALL + # readOnlyRootFilesystem: true + # runAsNonRoot: true + # runAsUser: 1000 + +service: + type: ClusterIP + port: 80 + +prometheus: + servicemonitor: + enabled: false + labels: {} + # -- interval + interval: 1h + # -- scrape timeout + scrapeTimeout: 1m + +grafana: + dashboards: + enabled: false + labels: + grafana_dashboard: "1" + annotations: {} + +ingress: + enabled: false + className: "" + annotations: {} + # kubernetes.io/ingress.class: nginx + # kubernetes.io/tls-acme: "true" + hosts: + - host: chart-example.local + paths: + - path: / + pathType: ImplementationSpecific + tls: [] + # - secretName: chart-example-tls + # hosts: + # - chart-example.local + +resources: {} + # We usually recommend not to specify default resources and to leave this as a conscious + # choice for the user. This also increases chances charts run on environments with little + # resources, such as Minikube. If you do want to specify resources, uncomment the following + # lines, adjust them as necessary, and remove the curly braces after 'resources:'. + # limits: + # cpu: 100m + # memory: 128Mi + # requests: + # cpu: 100m + # memory: 128Mi + +livenessProbe: + httpGet: + path: / + port: http +readinessProbe: + httpGet: + path: / + port: http + +autoscaling: + enabled: false + minReplicas: 1 + maxReplicas: 100 + targetCPUUtilizationPercentage: 80 + # targetMemoryUtilizationPercentage: 80 + +# Additional volumes on the output Deployment definition. +volumes: [] +# - name: foo +# secret: +# secretName: mysecret +# optional: false + +# Additional volumeMounts on the output Deployment definition. +volumeMounts: [] +# - name: foo +# mountPath: "/etc/foo" +# readOnly: true + +nodeSelector: {} + +tolerations: [] + +affinity: {}