[puppeteer] new chart (#1414)

* add puppeteer chart

* fix whitespace

* add artifacthub annotations

* fix my fail

* add readme

* revert overview readme
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j_r0dd 2022-02-15 04:24:33 -05:00 committed by GitHub
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# 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
.vscode/
# OWNERS file for Kubernetes
OWNERS
# helm-docs templates
*.gotmpl

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apiVersion: v2
appVersion: v13.3.2
description: Headless Chrome Node.js API
name: puppeteer
version: 1.0.0
kubeVersion: ">=1.16.0-0"
keywords:
- puppeteer
- headless chrome
- nodejs
- dev-tools
home: https://github.com/k8s-at-home/charts/tree/master/charts/stable/puppeteer
icon: https://avatars.githubusercontent.com/u/6906516?s=200&v=4
sources:
- https://github.com/jr0dd/container-images/tree/main/apps/puppeteer
- https://github.com/puppeteer/puppeteer
maintainers:
- name: jr0dd
email: j_r0dd@icloud.com
dependencies:
- name: common
repository: https://library-charts.k8s-at-home.com
version: 4.3.0
annotations:
artifacthub.io/changes: |
- kind: changed
description: Upgraded `common` chart dependency to version `4.3.0`.

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# ${CHARTNAME}
![Version: 1.0.0](https://img.shields.io/badge/Version-1.0.0-informational?style=flat-square) ![AppVersion: 1.0.0](https://img.shields.io/badge/AppVersion-1.0.0-informational?style=flat-square)
${CHARTNAME} helm package
**This chart is not maintained by the upstream project and any issues with the chart should be raised [here](https://github.com/k8s-at-home/charts/issues/new/choose)**
## Source Code
* <https://github.com/${CHARTNAME}/${CHARTNAME}-docker>
## Requirements
Kubernetes: `>=1.16.0-0`
## Dependencies
| Repository | Name | Version |
|------------|------|---------|
| https://library-charts.k8s-at-home.com | common | 4.0.0 |
## TL;DR
```console
helm repo add k8s-at-home https://k8s-at-home.com/charts/
helm repo update
helm install ${CHARTNAME} k8s-at-home/${CHARTNAME}
```
## Installing the Chart
To install the chart with the release name `${CHARTNAME}`
```console
helm install ${CHARTNAME} k8s-at-home/${CHARTNAME}
```
## Uninstalling the Chart
To uninstall the `${CHARTNAME}` deployment
```console
helm uninstall ${CHARTNAME}
```
The command removes all the Kubernetes components associated with the chart **including persistent volumes** and deletes the release.
## Configuration
Read through the [values.yaml](./values.yaml) file. It has several commented out suggested values.
Other values may be used from the [values.yaml](https://github.com/k8s-at-home/library-charts/tree/main/charts/stable/common/values.yaml) from the [common library](https://github.com/k8s-at-home/library-charts/tree/main/charts/stable/common).
Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`.
```console
helm install ${CHARTNAME} \
--set env.TZ="America/New York" \
k8s-at-home/${CHARTNAME}
```
Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart.
```console
helm install ${CHARTNAME} k8s-at-home/${CHARTNAME} -f values.yaml
```
## Custom configuration
N/A
## Values
**Important**: When deploying an application Helm chart you can add more values from our common library chart [here](https://github.com/k8s-at-home/library-charts/tree/main/charts/stable/common)
| Key | Type | Default | Description |
|-----|------|---------|-------------|
| env | object | See below | environment variables. See more environment variables in the [${CHARTNAME} documentation](https://${CHARTNAME}.org/docs). |
| env.TZ | string | `"UTC"` | Set the container timezone |
| image.pullPolicy | string | `"IfNotPresent"` | image pull policy |
| image.repository | string | `"${CHARTNAME}/${CHARTNAME}"` | image repository |
| image.tag | string | `"1.0.0"` | image tag |
| ingress.main | object | See values.yaml | Enable and configure ingress settings for the chart under this key. |
| persistence | object | See values.yaml | Configure persistence settings for the chart under this key. |
| service | object | See values.yaml | Configures service settings for the chart. |
## Changelog
### Version 1.0.0
#### Added
- Initial version
#### Changed
N/A
#### Fixed
N/A
## Support
- See the [Docs](https://docs.k8s-at-home.com/our-helm-charts/getting-started/)
- Open an [issue](https://github.com/k8s-at-home/charts/issues/new/choose)
- Ask a [question](https://github.com/k8s-at-home/organization/discussions)
- Join our [Discord](https://discord.gg/sTMX7Vh) community
----------------------------------------------
Autogenerated from chart metadata using [helm-docs v1.5.0](https://github.com/norwoodj/helm-docs/releases/v1.5.0)

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{{- define "custom.repository.organization" -}}
k8s-at-home
{{- end -}}
{{- define "custom.repository.url" -}}
https://github.com/k8s-at-home/charts
{{- end -}}
{{- define "custom.helm.url" -}}
https://k8s-at-home.com/charts/
{{- end -}}
{{- define "custom.helm.path" -}}
{{ template "custom.repository.organization" . }}/{{ template "chart.name" . }}
{{- end -}}
{{- define "custom.notes" -}}
**This chart is not maintained by the upstream project and any issues with the chart should be raised [here](https://github.com/k8s-at-home/charts/issues/new/choose)**
{{- end -}}
{{- define "custom.requirements" -}}
## Requirements
{{ template "chart.kubeVersionLine" . }}
{{- end -}}
{{- define "custom.dependencies" -}}
## Dependencies
{{ template "chart.requirementsTable" . }}
{{- end -}}
{{- define "custom.install.tldr" -}}
## TL;DR
```console
helm repo add {{ template "custom.repository.organization" . }} {{ template "custom.helm.url" . }}
helm repo update
helm install {{ template "chart.name" . }} {{ template "custom.helm.path" . }}
```
{{- end -}}
{{- define "custom.install" -}}
## Installing the Chart
To install the chart with the release name `{{ template "chart.name" . }}`
```console
helm install {{ template "chart.name" . }} {{ template "custom.helm.path" . }}
```
{{- end -}}
{{- define "custom.uninstall" -}}
## Uninstalling the Chart
To uninstall the `{{ template "chart.name" . }}` deployment
```console
helm uninstall {{ template "chart.name" . }}
```
The command removes all the Kubernetes components associated with the chart **including persistent volumes** and deletes the release.
{{- end -}}
{{- define "custom.configuration.header" -}}
## Configuration
{{- end -}}
{{- define "custom.configuration.readValues" -}}
Read through the [values.yaml](./values.yaml) file. It has several commented out suggested values.
Other values may be used from the [values.yaml](https://github.com/k8s-at-home/library-charts/tree/main/charts/stable/common/values.yaml) from the [common library](https://github.com/k8s-at-home/library-charts/tree/main/charts/stable/common).
{{- end -}}
{{- define "custom.configuration.example.set" -}}
Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`.
```console
helm install {{ template "chart.name" . }} \
--set env.TZ="America/New York" \
{{ template "custom.helm.path" . }}
```
{{- end -}}
{{- define "custom.configuration.example.file" -}}
Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart.
```console
helm install {{ template "chart.name" . }} {{ template "custom.helm.path" . }} -f values.yaml
```
{{- end -}}
{{- define "custom.valuesSection" -}}
## Values
**Important**: When deploying an application Helm chart you can add more values from our common library chart [here](https://github.com/k8s-at-home/library-charts/tree/main/charts/stable/common)
{{ template "chart.valuesTable" . }}
{{- end -}}
{{- define "custom.support" -}}
## Support
- See the [Docs](https://docs.k8s-at-home.com/our-helm-charts/getting-started/)
- Open an [issue](https://github.com/k8s-at-home/charts/issues/new/choose)
- Ask a [question](https://github.com/k8s-at-home/organization/discussions)
- Join our [Discord](https://discord.gg/sTMX7Vh) community
{{- end -}}
{{- define "custom.changelog" -}}
{{ $changeTypes := list "added" "changed" "fixed" }}
## Changelog
### Version {{ template "chart.version" . }}
{{ range $changeType := $changeTypes }}
{{- with (index $.Annotations "artifacthub.io/changes") }}
{{- print "#### " ($changeType | title) | nindent 0 }}
{{- print "" | nindent 0 }}
{{- $changesFound := false }}
{{- range (print "changes:\n" . | fromYaml).changes }}
{{- if eq .kind $changeType }}
{{- print "* " .description | nindent 0 }}
{{- $changesFound = true }}
{{- end }}
{{- end }}
{{- if not $changesFound }}
{{- print "N/A" | nindent 0 }}
{{- end }}
{{- print "" | nindent 0 }}
{{- end }}
{{- end }}
### Older versions
A historical overview of changes can be found on [ArtifactHUB](https://artifacthub.io/packages/helm/k8s-at-home/{{- template "chart.name" . }}?modal=changelog)
{{- end -}}
{{ template "chart.header" . }}
{{ template "chart.versionBadge" . }}{{ template "chart.typeBadge" . }}{{ template "chart.appVersionBadge" . }}
{{ template "chart.description" . }}
{{ template "custom.notes" . }}
{{ template "chart.sourcesSection" . }}
{{ template "custom.requirements" . }}
{{ template "custom.dependencies" . }}
{{ template "custom.install.tldr" . }}
{{ template "custom.install" . }}
{{ template "custom.uninstall" . }}
{{ template "custom.configuration.header" . }}
{{ template "custom.configuration.readValues" . }}
{{ template "custom.configuration.example.set" . }}
{{ template "custom.configuration.example.file" . }}
{{ template "custom.custom.configuration" . }}
{{ template "custom.valuesSection" . }}
{{ template "custom.changelog" . }}
{{ template "custom.support" . }}
{{ template "helm-docs.versionFooter" . }}
{{ "" }}

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{{- define "custom.custom.configuration.header" -}}
## Sample code to connect to Puppeteer
{{- end -}}
{{- define "custom.custom.configuration" -}}
{{ template "custom.custom.configuration.header" . }}
```
const puppeteer = require('puppeteer-core')
const dns = require('dns').promises;
(async () => {
// these dns options are not needed if using an load balancer or ingress
const options = {
family: 4,
hints: dns.ADDRCONFIG | dns.V4MAPPED
}
const { address: host } = await dns.lookup('puppeteer', options, (address) => {
return address
})
const browser = await puppeteer.connect({
browserURL: `http://${host}:4000`
})
const page = await browser.newPage()
await page.goto('https://example.com', { waitUntil: 'networkidle0' })
await page.close()
.catch((err) => {
console.error(err)
})
})()
```
{{- end -}}

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{{- include "common.notes.defaultNotes" . -}}

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{{/* Make sure all variables are set properly */}}
{{- include "common.values.setup" . }}
{{/* Append the hardcoded settings */}}
{{- define "puppeteer.hardcodedValues" -}}
{{- $primaryService := get .Values.service (include "common.service.primary" .) -}}
{{- $defaultServicePort := get $primaryService.ports (include "common.classes.service.ports.primary" (dict "values" $primaryService)) -}}
command:
- node
- server.js
args:
{{ with .Values.chromium.args }}
{{ range . }}
- {{ . }}
{{ end }}
{{ end }}
- --remote-debugging-port={{ $defaultServicePort.port }}
probes:
liveness:
enabled: true
custom: true
spec:
httpGet:
path: /json/list
port: {{ $defaultServicePort.port }}
{{- end -}}
{{- $_ := mergeOverwrite .Values (include "puppeteer.hardcodedValues" . | fromYaml) -}}
{{/* Render the templates */}}
{{ include "common.all" . }}

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#
# IMPORTANT NOTE
#
# This chart inherits from our common library chart. You can check the default values/options here:
# https://github.com/k8s-at-home/library-charts/tree/main/charts/stable/common/values.yaml
#
image:
# -- image repository
repository: ghcr.io/jr0dd/puppeteer
# -- image pull policy
pullPolicy: IfNotPresent
# -- image tag
tag: v13.3.2
chromium:
# -- chromium args. You can find more chromium expiremental flags [chromium switches](https://peter.sh/experiments/chromium-command-line-switches/).
# @default -- See below
args:
# disable gpu functions
- '--disable-gpu'
- '--disable-software-rasterizer'
- '--no-zygote'
# cors handling
- '--disable-features=IsolateOrigins,site-per-process'
- '--disable-site-isolation-trials'
- '--disable-web-security'
# -- environment variables. See more environment variables in the [puppeteer documentation](https://github.com/puppeteer/puppeteer/blob/main/docs/api.md#environment-variables).
# @default -- See below
env:
# -- Set the container timezone
TZ: UTC
# -- Configures service settings for the chart.
# @default -- See values.yaml
service:
main:
ports:
http:
port: 4000
# -- Configure persistence settings for the chart under this key.
# @default -- See values.yaml
persistence:
config:
enabled: false
ingress:
# -- Enable and configure ingress settings for the chart under this key.
# @default -- See values.yaml
main:
enabled: false