mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-09-20 16:26:19 +00:00
135 lines
4.0 KiB
Smarty
135 lines
4.0 KiB
Smarty
{{/*
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Create chart name and version as used by the chart label.
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*/}}
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{{- define "cilium.chart" -}}
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{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{/*
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Render full image name from given values, e.g:
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```
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image:
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repository: quay.io/cilium/cilium
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tag: v1.10.1
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useDigest: true
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digest: abcdefgh
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```
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then `include "cilium.image" .Values.image`
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will return `quay.io/cilium/cilium:v1.10.1@abcdefgh`
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*/}}
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{{- define "cilium.image" -}}
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{{- $digest := (.useDigest | default false) | ternary (printf "@%s" .digest) "" -}}
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{{- if .override -}}
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{{- printf "%s" .override -}}
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{{- else -}}
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{{- printf "%s:%s%s" .repository .tag $digest -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Return user specify priorityClass or default criticalPriorityClass
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Usage:
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include "cilium.priorityClass" (list $ <priorityClass> <criticalPriorityClass>)
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where:
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* `priorityClass`: is user specify priorityClass e.g `.Values.operator.priorityClassName`
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* `criticalPriorityClass`: default criticalPriorityClass, e.g `"system-cluster-critical"`
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This value is used when `priorityClass` is `nil` and
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`.Values.enableCriticalPriorityClass=true` and kubernetes supported it.
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*/}}
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{{- define "cilium.priorityClass" -}}
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{{- $root := index . 0 -}}
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{{- $priorityClass := index . 1 -}}
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{{- $criticalPriorityClass := index . 2 -}}
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{{- if $priorityClass }}
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{{- $priorityClass }}
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{{- else if and $root.Values.enableCriticalPriorityClass $criticalPriorityClass -}}
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{{- if and (eq $root.Release.Namespace "kube-system") (semverCompare ">=1.10-0" $root.Capabilities.KubeVersion.Version) -}}
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{{- $criticalPriorityClass }}
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{{- else if semverCompare ">=1.17-0" $root.Capabilities.KubeVersion.Version -}}
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{{- $criticalPriorityClass }}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Return the appropriate apiVersion for ingress.
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*/}}
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{{- define "ingress.apiVersion" -}}
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{{- if semverCompare ">=1.16-0, <1.19-0" .Capabilities.KubeVersion.Version -}}
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{{- print "networking.k8s.io/v1beta1" -}}
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{{- else if semverCompare "^1.19-0" .Capabilities.KubeVersion.Version -}}
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{{- print "networking.k8s.io/v1" -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Return the appropriate backend for Hubble UI ingress.
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*/}}
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{{- define "ingress.paths" -}}
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{{ if semverCompare ">=1.4-0, <1.19-0" .Capabilities.KubeVersion.Version -}}
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backend:
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serviceName: hubble-ui
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servicePort: http
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{{- else if semverCompare "^1.19-0" .Capabilities.KubeVersion.Version -}}
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pathType: Prefix
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backend:
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service:
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name: hubble-ui
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port:
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name: http
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{{- end -}}
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{{- end -}}
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{{/*
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Return the appropriate apiVersion for cronjob.
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*/}}
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{{- define "cronjob.apiVersion" -}}
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{{- if semverCompare ">=1.21-0" .Capabilities.KubeVersion.Version -}}
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{{- print "batch/v1" -}}
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{{- else -}}
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{{- print "batch/v1beta1" -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Return the appropriate apiVersion for podDisruptionBudget.
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*/}}
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{{- define "podDisruptionBudget.apiVersion" -}}
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{{- if semverCompare ">=1.21-0" .Capabilities.KubeVersion.Version -}}
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{{- print "policy/v1" -}}
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{{- else -}}
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{{- print "policy/v1beta1" -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Generate TLS CA for Cilium
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Note: Always use this template as follows:
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{{- $_ := include "cilium.ca.setup" . -}}
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The assignment to `$_` is required because we store the generated CI in a global `commonCA`
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and `commonCASecretName` variables.
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*/}}
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{{- define "cilium.ca.setup" }}
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{{- if not .commonCA -}}
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{{- $ca := "" -}}
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{{- $secretName := "cilium-ca" -}}
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{{- $crt := .Values.tls.ca.cert -}}
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{{- $key := .Values.tls.ca.key -}}
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{{- if and $crt $key }}
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{{- $ca = buildCustomCert $crt $key -}}
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{{- else }}
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{{- with lookup "v1" "Secret" .Release.Namespace $secretName }}
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{{- $crt := index .data "ca.crt" }}
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{{- $key := index .data "ca.key" }}
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{{- $ca = buildCustomCert $crt $key -}}
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{{- else }}
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{{- $validity := ( .Values.tls.ca.certValidityDuration | int) -}}
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{{- $ca = genCA "Cilium CA" $validity -}}
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{{- end }}
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{{- end -}}
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{{- $_ := set (set . "commonCA" $ca) "commonCASecretName" $secretName -}}
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{{- end -}}
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{{- end -}}
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