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name: Publish Image

on:
  workflow_dispatch:
    inputs:
      imageName:
        type: string
        description: Directory and the image name with a Dockerfile

env:

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apiVersion: argoproj.io/v1alpha1
kind: ApplicationSet
metadata:
  name: webapp-playdemo
  namespace: argocd
spec:
  generators:
  - list:
      elements:
      - stage: dev

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#!/bin/sh
## ~/.kube/config generator
##
## - creates ~/.kube/config file with the provided context name
## - uses authentication helper which cats token from the path given (used with volume projection)

: ${KUBE_CONTEXT:?kube context name is not provided}
: ${KUBE_TOKENPATH:?path to Kubernetes token path is not provided}

mkdir -p $HOME/.kube/bin

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templates:
  - |
      # Service account which can decrypt helm secrets
      apiVersion: v1
      kind: ServiceAccount
      metadata:
        name: github-actions-deployer
        namespace: github-actions
        annotations:
          iam.gke.io/gcp-service-account: XXXX@YYYY.iam.gserviceaccount.com

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#!/bin/bash

## Hotspot should be created
#  sonoffDiy 20170618sn
#  ref: https://www.sigmdel.ca/michel/ha/sonoff/sonoff_mini_en.html
#  ref: https://github.com/itead/Sonoff_Devices_DIY_Tools/blob/master/other/SONOFF%20DIY%20MODE%20Protocol%20Doc%20v1.4.md

download() {
  # Download latest
  # Get lite version (must be less 508kb!)

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# Use envFrom to load Secrets and ConfigMaps into environment variables

apiVersion: apps/v1beta2
kind: Deployment
metadata:
  name: mans-not-hot
  labels:
    app: mans-not-hot
spec:
  replicas: 1

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Semantic versioning regex

^([0-9]+)\.([0-9]+)\.([0-9]+)(?:-([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?(?:\+[0-9A-Za-z-]+)?$

^([0-9]|[1-9][0-9]*)\.([0-9]|[1-9][0-9]*)\.([0-9]|[1-9][0-9]*)(?:-([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?(?:\+([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?$

example

http://regexr.com/3er1i

also see

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apiVersion: ark.heptio.com/v1
kind: Backup
metadata:
  creationTimestamp: 2018-11-08T14:33:07Z
  generation: 1
  name: my-db-test
  namespace: heptio-ark
  resourceVersion: "33426"
  selfLink: /apis/ark.heptio.com/v1/namespaces/heptio-ark/backups/my-db-test
  uid: 35c1bb4f-e363-11e8-8d80-02ec800e0240

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Generate self-signed wildcard openssl certificate

generate csr and key

cat <<-EOF > /tmp/config.ss
[req]
distinguished_name = dn
req_extensions = v3_req
prompt = no

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K8S tips

CLI

update config map from file

k create cm nginx-lb-config --from-file=nginx-lb.configmap --dry-run -o yaml | k replace cm nginx-lb-config -f -