adding speedtest

speedtest/.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
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+# OWNERS file for Kubernetes
+OWNERS

speedtest/Chart.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+name: speedtest
+version: 1.0.2
+appVersion: 1.0.0
+description: periodic speedtest and save the results to InfluxDB
+keywords:
+- speedtest
+- influxdb
+home: https://github.com/billimek/Speedtest-for-InfluxDB-and-Grafana
+sources:
+- https://github.com/billimek/Speedtest-for-InfluxDB-and-Grafana
+- https://github.com/billimek/billimek-charts
+maintainers:
+- name: billimek
+  email: jeff@billimek.com

speedtest/OWNERS

@@ -0,0 +1,4 @@
+approvers:
+- billimek
+reviewers:
+- billimek

speedtest/README.md

@@ -0,0 +1,69 @@
+# Speedtest.net Collector For InfluxDB and Grafana
+
+![Screenshot](https://camo.githubusercontent.com/c652a6685bcb5a8cec6a47c92e57d159b28e47e7/68747470733a2f2f7075752e73682f746d664f412f623535373665383864652e706e67)
+
+This tool is a wrapper for speedtest-cli which allows you to run periodic speedtets and save the results to Influxdb
+
+## TL;DR;
+
+```console
+$ helm repo add billimek https://raw.githubusercontent.com/billimek/helm-repo/master
+$ helm install billimek/speedtest
+```
+
+## Installing the Chart
+
+To install the chart with the release name `my-release`:
+
+```console
+$ helm install --name my-release billimek/speedtest
+```
+
+## Uninstalling the Chart
+
+To uninstall/delete the `my-release` deployment:
+
+```console
+$ helm delete my-release --purge
+```
+
+The command removes all the Kubernetes components associated with the chart and deletes the release.
+
+## Configuration
+
+The configuration is set as a block of text through a configmap and mouted as a file in /src/config.ini Any value in this text block should match the defined speedtest configuration. There are several values here that will have to match our kubernetes configuration.
+
+## Configuration
+
+The following tables lists the configurable parameters of the Sentry chart and their default values.
+
+| Parameter                            | Description                                | Default                                                    |
+| -------------------------------      | -------------------------------            | ---------------------------------------------------------- |
+| `image.repository`                   | speedtest image                                | `billimek/speedtestusage-for-influxdb`                     |
+| `image.tag`                          | speedtest image tag                            | `latest`                                                 |
+| `image.pullPolicy`                   | speedtest image pull policy                    | `IfNotPresent`                                           |
+| `debug`                              | Display debugging output                     | `false`                                                  |
+| `config.delay`                       | how many seconds to wait between checks      | `3600`                                                   |
+| `config.influxdb.host`               | InfluxDB hostname                            | `influxdb-influxdb`                                      |
+| `config.influxdb.port`               | InfluxDB port                                | `8086`                                                   |
+| `config.influxdb.database`           | InfluxDB database                            | `speedtests`                                                |
+| `config.influxdb.username`           | InfluxDB username                            | ``                                                       |
+| `config.influxdb.password`           | InfluxDB password                            | ``                                                       |
+| `config.influxdb.ssl`                | InfluxDB connection using SSL                | `false`                                                  |
+| `config.speedtest.server`            | server to use for speedtest - leave blank to auto-pick | ``                                               |
+
+Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
+
+```console
+$ helm install --name my-release \
+  --set config.influxdb.host=some-influx-host \
+    billimek/speedtest
+```
+
+Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example,
+
+```console
+$ helm install --name my-release -f values.yaml billimek/speedtest
+```
+
+Read through the [values.yaml](values.yaml) file. It has several commented out suggested values.

speedtest/templates/NOTES.txt

@@ -0,0 +1,7 @@
+You can connect to the container running speedtest. To open a shell session in the pod run the following:
+
+- kubectl exec -i -t --namespace {{ .Release.Namespace }} $(kubectl get pods --namespace {{ .Release.Namespace }} -l app={{ template "speedtest.fullname" . }} -o jsonpath='{.items[0].metadata.name}') /bin/sh
+
+To trail the logs for the speedtest pod run the following:
+
+- kubectl logs -f --namespace {{ .Release.Namespace }} $(kubectl get pods --namespace {{ .Release.Namespace }} -l app={{ template "speedtest.fullname" . }} -o jsonpath='{ .items[0].metadata.name }')

speedtest/templates/_helpers.tpl

@@ -0,0 +1,27 @@
+{{/* vim: set filetype=mustache: */}}
+
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "speedtest.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.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 -}}

speedtest/templates/configmap.yaml

@@ -0,0 +1,32 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ template "speedtest.fullname" . }}
+  labels:
+    app: {{ template "speedtest.name" . }}
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    release: "{{ .Release.Name }}"
+    heritage: "{{ .Release.Service }}"
+data:
+  config.ini: |
+    [GENERAL]
+    Delay = {{ .Values.config.delay }}
+    {{- if .Values.debug }}
+    Output = True
+    {{- else }}
+    Output = False
+    {{- end }}
+    [INFLUXDB]
+    Address = {{ .Values.config.influxdb.host }}
+    Port = {{ .Values.config.influxdb.port }}
+    Database = {{ .Values.config.influxdb.database }}
+    Username = {{ .Values.config.influxdb.username }}
+    Password = {{ .Values.config.influxdb.password }}
+    {{- if .Values.config.influxdb.ssl }}
+    Verify_SSL = True
+    {{- else }}
+    Verify_SSL = False
+    {{- end }}
+    [SPEEDTEST]
+    Server = {{ .Values.config.speedtest.server }}
+

speedtest/templates/deployment.yaml

@@ -0,0 +1,43 @@
+apiVersion: extensions/v1beta1
+#apiVersion: apps/v1beta2
+kind: Deployment
+metadata:
+  name: {{ template "speedtest.fullname" . }}
+  labels:
+    app: {{ template "speedtest.name" . }}
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  selector:
+    matchLabels:
+      app: {{ template "speedtest.name" . }}
+      release: {{ .Release.Name }}
+  replicas: {{ default 1 .Values.replicas }}
+  template:
+    metadata:
+      labels:
+        app: {{ template "speedtest.name" . }}
+        release: {{ .Release.Name }}
+    spec:
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          resources:
+{{ toYaml .Values.resources | indent 12 }}
+          volumeMounts:
+          - name: {{ template "speedtest.name" . }}
+            mountPath: /src/config.ini
+            subPath: config.ini
+    {{- if .Values.nodeSelector }}
+      nodeSelector:
+{{ toYaml .Values.nodeSelector | indent 8 }}
+    {{- end }}
+      volumes:
+      - name: {{ template "speedtest.name" . }}
+        configMap:
+          name: {{ template "speedtest.fullname" . }}
+          items:
+          - key: config.ini
+            path: config.ini

speedtest/values.yaml

@@ -0,0 +1,35 @@
+# Default values for speedtest.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+replicaCount: 1
+image:
+  repository: atribe/speedtest-for-influxdb-and-grafana
+  tag: latest
+  pullPolicy: IfNotPresent
+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
+nodeSelector: {}
+debug: false
+config:
+    # how many seconds to wait between checks
+    delay: 3600
+    influxdb:
+        # host/port/database are mandatory - change as needed
+        host: influxdb-influxdb
+        port: 8086
+        database: speedtests
+        # username:
+        # password:
+        ssl: false
+    speedtest:
+        # Leave blank to auto pick server
+        server: