catalog/stable/meshcentral/6.0.8/templates/_secret.tpl

173 lines
5.4 KiB
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{{/* Define the secret */}}
{{- define "meshcentral.secret" -}}
{{- $secretName := printf "%s-secret" (include "tc.common.names.fullname" .) }}
{{- $secretStorageName := printf "%s-storage-secret" (include "tc.common.names.fullname" .) }}
{{- $config := .Values.meshcentral }}
{{- $mc_custom := .Values.additional_meshcentral }}
{{- $isScale := false }}
{{- if hasKey .Values.global "isSCALE" }}
{{- $isScale = .Values.global.isSCALE }}
{{- else }}
{{- $isScale = false }}
{{- end }}
{{- if $isScale }}
{{- if .Values.additional_meshcentral }}
{{- $mc_custom = (include "render.custom.scale.values" $mc_custom) }}
{{- $mc_custom_merged := dict }}
{{/* We created a new unique section# for each key we parsed */}}
{{/* And we merge them here, as without it we would have multiple */}}
{{/* same top level keys */}}
{{- range $section := (fromYaml $mc_custom) }}
{{- $mc_custom_merged = mergeOverwrite $mc_custom_merged $section }}
{{- end }}
{{- $config = mergeOverwrite $config $mc_custom_merged }}
{{- end }}
{{- end }}
{{- $sessionKey := "" }}
{{- with (lookup "v1" "Secret" .Release.Namespace $secretStorageName) }}
{{- $sessionKey = (index .data "session_key") }}
{{- else }}
{{- $sessionKey = randAlphaNum 32 }}
{{- end }}
{{/* Inject some values */}}
{{- $_ := set $config "$schema" "http://info.meshcentral.com/downloads/meshcentral-config-schema.json" }}
{{- if not (hasKey $config "settings") }}
{{- $_ := set $config "settings" dict }}
{{- end }}
{{- $_ := set $config.settings "mongoDB" (.Values.mongodb.url.complete | trimAll "\"") }}
{{- $_ := set $config.settings "mongoDbName" .Values.mongodb.mongodbDatabase }}
{{- $_ := set $config.settings "sessionKey" $sessionKey }}
{{- $_ := set $config.settings "port" .Values.service.main.ports.main.port }}
{{/* Force disable some functions that are not appliable in docker */}}
{{- $_ := set $config.settings "selfUpdate" false }}
{{- $_ := set $config.settings "cleanNpmCacheOnUpdate" false }}
{{/* Disallows administrators to update the server from the My Server tab. For ANY domains defined */}}
{{- range $domain := $config.domains }}
{{- if not (hasKey $domain "myServer") }}
{{- $_ := set $domain "myServer" dict }}
{{- end }}
{{- $_ := set $domain.myServer "Upgrade" false }}
{{- end }}
{{- if $isScale }}
{{- $config = (include "mergeAndrenameDefaultDomain" $config) }}
{{- $config = (include "prune.keys.scale" (fromYaml $config)) }}
{{- else }}
{{- $config = (include "prune.keys" $config) }}
{{- end }}
---
apiVersion: v1
kind: Secret
type: Opaque
metadata:
name: {{ $secretStorageName }}
labels:
{{- include "tc.common.labels" . | nindent 4 }}
data:
{{/* Store session_key to reuse */}}
session_key: {{ $sessionKey | b64enc }}
---
apiVersion: v1
kind: Secret
type: Opaque
metadata:
name: {{ $secretName }}
labels:
{{- include "tc.common.labels" . | nindent 4 }}
data:
{{/* The actual config */}}
config.json: |
{{- toPrettyJson (fromYaml $config) | b64enc | nindent 4 }}
{{- end }}
{{/* Prunes keys that start with _ */}}
{{- define "prune.keys" }}
{{- $values := . }}
{{- range $k, $v := $values }}
{{- if (hasPrefix "_" $k) }}
{{- $_ := unset $values $k }}
{{- else }}
{{- if eq (kindOf $v) "map" }}
{{- $v := (include "prune.keys" $v) }}
{{- end }}
{{- end }}
{{- end }}
{{- toYaml $values }}
{{- end }}
{{/* Only on TrueNAS Scale */}}
{{/* Prunes empty lists */}}
{{/* Prunes int and float equal to -99 */}}
{{/* Prunes empty strings (Does not prune empty strings in lists) */}}
{{/* Prunes keys that start with _ */}}
{{- define "prune.keys.scale" }}
{{- $values := . }}
{{- range $k, $v := $values }}
{{- if eq (kindOf $v) "string" }}
{{- if not $v }}
{{- $_ := unset $values $k }}
{{- end }}
{{- end }}
{{- if or (eq (kindOf $v) "float64") (eq (kindOf $v) "int64") }}
{{- if eq (int $v) -99 }}
{{- $_ := unset $values $k }}
{{- end }}
{{- end }}
{{- if eq (kindOf $v) "slice" }}
{{- if not $v }}
{{- $_ := unset $values $k }}
{{- end }}
{{- end }}
{{- if (hasPrefix "_" $k) }}
{{- $_ := unset $values $k }}
{{- else }}
{{- if eq (kindOf $v) "map" }}
{{- $v := (include "prune.keys.scale" $v) }}
{{- end }}
{{- end }}
{{- end }}
{{- toYaml $values }}
{{- end }}
{{/* Renames tcdefaultdomain variable to "" as this is the key used by MeshCentral */}}
{{/* but SCALE GUI does not handle it well */}}
{{- define "mergeAndrenameDefaultDomain" }}
{{- $values := . }}
{{- $defaultDomain := index $values.domains "" }}
{{- $computedDomain := mergeOverwrite $defaultDomain $values.domains.tcdefaultdomain }}
{{- $_ := set $values.domains "" $computedDomain }}
{{- $_ := unset $values.domains "tcdefaultdomain" }}
{{- toYaml $values }}
{{- end }}
{{/* Takes a list of dicts with a value and a */}}
{{/* key formatted in dot notaion and converts it to yaml */}}
{{- define "render.custom.scale.values" }}
{{- $values := . }}
{{- $section := 1 }}
{{- range $item := $values }}
{{- $indent := 2 }}
{{- printf "section%v" $section | nindent 0 }}:
{{- $section = (add 1 (int $section)) }}
{{- range (split "." $item.key) }}
{{- . | nindent (int $indent) }}:
{{- $indent = (add 2 (int $indent)) }}
{{- end -}}
{{- printf " %v" $item.value }}
{{- end }}
{{- end }}