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DevOpsCorner Helm

Helm chart for devopscorner services (Semantic Version)

Prerequirements

Version 1.5

Features

  • Migrate for HPA (horizontal pods autoscaller) 
    ----------
before
----------
metrics:
  {{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
  - type: Resource
    resource:
      name: cpu
      targetAverageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
  {{- end }}
  {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
  - type: Resource
    resource:
      name: memory
      targetAverageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
  {{- end }}

----------
after
----------
metrics:
  {{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
  - type: Resource
    resource:
      name: cpu
      target:
        type:
          averageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
  {{- end }}
  {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
  - type: Resource
    resource:
      name: memory
      target:
        type:
          averageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
  {{- end }}

Version 1.4

Features

  • Migrate from v1beta1 to v1 from ingress 
    {{- if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
apiVersion: networking.k8s.io/v1
{{- else -}}
apiVersion: extensions/v1
{{- end }}
  • Use version 1.2.0 & 1.3.0 HelmChart template for Kubernetes version 1.19+ <= 1.21
  • Use version 1.4.0 HelmChart template for Kubernetes version 1.22+
  • Changes Ingress: 
    hosts:
  - host: jumppod.devops-tools.svc.cluster.local
    http:
      paths:
        - path: /
          backend:
            serviceName: jumppod-api
            servicePort: 80
    to: 
    hosts:
  - host: jumppod.devops-tools.svc.cluster.local
    http:
      paths:
        - path: /
          pathType: Prefix   # Prefix -or - ImplementationSpecific
          backend:
            service:
              name: jumppod-api
              port:
                number: 80
  • Added cronjob for jumppods

Version 1.3

Features

  • Fixing overide helm release jumppods
  • Added template staging & prod

Version 1.2

Features

  • Added Jumppods (Jump Host Pods) for maintenance EKS inside pods (curl, wget, telnet, ping, etc), securing with basic-auth access inside ingress-nginx
  • Telnet
    • Alpine 
      busybox-extras telnet [host] [port]
    • Ubuntu 
      telnet [host] [port]
    • AWS Linux (CodeBuild) 
      telnet [host] [port]

Version 1.1

Features

Version 1.0

Features

  • HelmChart Template

    • API
    • Backend
    • Frontend
    • ConfigMap
    • SecretRef
    • Stateful
    • SVCRole
    • Spinnaker-API
    • Spinnaker-Backend
    • Spinnaker-Frontend
    • Spinnaker-ConfigMap
    • Spinnaker-SecretRef
    • Spinnaker-Stateful

  • Jenkins Pipeline

    • Pack
    • Push
    • Deploy

  • Helmfile (PoC Deployment)