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Variables ¶
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var AvailablePresets = []string{
"generic",
"cozystack",
}
View Source
var PresetFiles = map[string]string{
"cozystack/Chart.yaml": `apiVersion: v2
name: %s
type: application
version: %s
globalOptions:
talosconfig: "talosconfig"
templateOptions:
offline: false
valueFiles: []
values: []
stringValues: []
fileValues: []
jsonValues: []
literalValues: []
talosVersion: "v1.6"
withSecrets: "secrets.yaml"
kubernetesVersion: ""
full: false
applyOptions:
preserve: false
timeout: "1m"
certFingerprints: []
upgradeOptions:
preserve: false
stage: false
force: false
`,
"cozystack/templates/_helpers.tpl": `{{- define "talos.config" }}
machine:
type: {{ .MachineType }}
kubelet:
nodeIP:
validSubnets:
{{- toYaml .Values.advertisedSubnets | nindent 8 }}
extraConfig:
maxPods: 512
kernel:
modules:
- name: openvswitch
- name: drbd
parameters:
- usermode_helper=disabled
- name: zfs
- name: spl
files:
- content: |
[plugins]
[plugins."io.containerd.grpc.v1.cri"]
device_ownership_from_security_context = true
path: /etc/cri/conf.d/20-customization.part
op: create
install:
{{- with .Values.image }}
image: {{ . }}
{{- end }}
{{- (include "talm.discovered.disks_info" .) | nindent 4 }}
disk: {{ include "talm.discovered.system_disk_name" . | quote }}
network:
hostname: {{ include "talm.discovered.hostname" . | quote }}
nameservers: {{ include "talm.discovered.default_resolvers" . }}
{{- (include "talm.discovered.physical_links_info" .) | nindent 4 }}
interfaces:
{{- $defaultLink := (include "talm.discovered.default_link_name" .) }}
- interface: {{ include "talm.predictable_link_name" $defaultLink }}
addresses: {{ include "talm.discovered.default_addresses" . }}
routes:
- network: 0.0.0.0/0
gateway: {{ include "talm.discovered.default_gateway" . }}
{{- with .Values.floatingIP }}
vip:
ip: {{ . }}
{{- end }}
cluster:
network:
cni:
name: none
podSubnets:
{{- toYaml .Values.podSubnets | nindent 6 }}
serviceSubnets:
{{- toYaml .Values.serviceSubnets | nindent 6 }}
clusterName: "{{ .Chart.Name }}"
controlPlane:
endpoint: "{{ .Values.endpoint }}"
{{- if eq .MachineType "controlplane" }}
allowSchedulingOnControlPlanes: true
controllerManager:
extraArgs:
bind-address: 0.0.0.0
scheduler:
extraArgs:
bind-address: 0.0.0.0
apiServer:
certSANs:
- 127.0.0.1
proxy:
disabled: true
discovery:
enabled: false
etcd:
advertisedSubnets:
{{- toYaml .Values.advertisedSubnets | nindent 6 }}
{{- end }}
{{- end }}
`,
"cozystack/templates/controlplane.yaml": `{{- $_ := set . "MachineType" "controlplane" -}}
{{- include "talos.config" . }}
`,
"cozystack/templates/worker.yaml": `{{- $_ := set . "MachineType" "worker" -}}
{{- include "talos.config" . }}
`,
"cozystack/values.yaml": `endpoint: "https://192.168.100.10:6443"
floatingIP: 192.168.100.10
image: "ghcr.io/aenix-io/cozystack/talos:v1.6.4"
podSubnets:
- 10.244.0.0/16
serviceSubnets:
- 10.96.0.0/16
advertisedSubnets:
- 192.168.100.0/24
`,
"generic/Chart.yaml": `apiVersion: v2
name: %s
type: application
version: %s
globalOptions:
talosconfig: "talosconfig"
templateOptions:
offline: false
valueFiles: []
values: []
stringValues: []
fileValues: []
jsonValues: []
literalValues: []
talosVersion: ""
withSecrets: "secrets.yaml"
kubernetesVersion: ""
full: false
applyOptions:
preserve: false
timeout: "1m"
certFingerprints: []
upgradeOptions:
preserve: false
stage: false
force: false
`,
"generic/templates/_helpers.tpl": `{{- define "talos.config" }}
machine:
type: {{ .MachineType }}
kubelet:
nodeIP:
validSubnets:
{{- toYaml .Values.advertisedSubnets | nindent 8 }}
install:
{{- (include "talm.discovered.disks_info" .) | nindent 4 }}
disk: {{ include "talm.discovered.system_disk_name" . | quote }}
network:
hostname: {{ include "talm.discovered.hostname" . | quote }}
nameservers: {{ include "talm.discovered.default_resolvers" . }}
{{- (include "talm.discovered.physical_links_info" .) | nindent 4 }}
interfaces:
{{- $defaultLink := (include "talm.discovered.default_link_name" .) }}
- interface: {{ include "talm.predictable_link_name" $defaultLink }}
addresses: {{ include "talm.discovered.default_addresses" . }}
routes:
- network: 0.0.0.0/0
gateway: {{ include "talm.discovered.default_gateway" . }}
{{- with .Values.floatingIP }}
vip:
ip: {{ . }}
{{- end }}
cluster:
network:
podSubnets:
{{- toYaml .Values.podSubnets | nindent 6 }}
serviceSubnets:
{{- toYaml .Values.serviceSubnets | nindent 6 }}
clusterName: "{{ .Chart.Name }}"
controlPlane:
endpoint: "{{ .Values.endpoint }}"
{{- if eq .MachineType "controlplane" }}
etcd:
advertisedSubnets:
{{- toYaml .Values.advertisedSubnets | nindent 6 }}
{{- end }}
{{- end }}
`,
"generic/templates/controlplane.yaml": `{{- $_ := set . "MachineType" "controlplane" -}}
{{- include "talos.config" . }}
`,
"generic/templates/worker.yaml": `{{- $_ := set . "MachineType" "worker" -}}
{{- include "talos.config" . }}
`,
"generic/values.yaml": `endpoint: "https://192.168.100.10:6443"
podSubnets:
- 10.244.0.0/16
serviceSubnets:
- 10.96.0.0/16
advertisedSubnets:
- 192.168.100.0/24
`,
"talm/Chart.yaml": `apiVersion: v2
type: library
name: %s
version: %s
description: A library Talm chart for Talos Linux
`,
"talm/templates/_helpers.tpl": `{{- define "talm.discovered.system_disk_name" }}
{{- range .Disks }}
{{- if .system_disk }}
{{- .device_name }}
{{- end }}
{{- end }}
{{- end }}
{{- define "talm.discovered.machinetype" }}
{{- (lookup "machinetype" "" "machine-type").spec }}
{{- end }}
{{- define "talm.discovered.hostname" }}
{{- with (lookup "hostname" "" "hostname") }}
{{- .spec.hostname }}
{{- end }}
{{- end }}
{{- define "talm.discovered.disks_info" }}
# -- Discovered disks:
{{- range .Disks }}
# {{ .device_name }}:
# model: {{ .model }}
# serial: {{ .serial }}
# wwid: {{ .wwid }}
# size: {{ include "talm.human_size" .size }}
{{- end }}
{{- end }}
{{- define "talm.human_size" }}
{{- $bytes := int64 . }}
{{- if lt $bytes 1048576 }}
{{- printf "%.2f MB" (divf $bytes 1048576.0) }}
{{- else if lt $bytes 1073741824 }}
{{- printf "%.2f GB" (divf $bytes 1073741824.0) }}
{{- else }}
{{- printf "%.2f TB" (divf $bytes 1099511627776.0) }}
{{- end }}
{{- end }}
{{- define "talm.discovered.default_addresses" }}
{{- with (lookup "nodeaddress" "" "default") }}
{{- toJson .spec.addresses }}
{{- end }}
{{- end }}
{{- define "talm.discovered.physical_links_info" }}
# -- Discovered interfaces:
{{- range (lookup "links" "" "").items }}
{{- if regexMatch "^(eno|eth|enp|enx|ens)" .metadata.id }}
# enx{{ .spec.hardwareAddr | replace ":" "" }}:
# name: {{ .metadata.id }}
# mac:{{ .spec.hardwareAddr }}
# bus:{{ .spec.busPath }}
# driver:{{ .spec.driver }}
# vendor: {{ .spec.vendor }}
# product: {{ .spec.product }})
{{- end }}
{{- end }}
{{- end }}
{{- define "talm.discovered.default_link_name" }}
{{- range (lookup "addresses" "" "").items }}
{{- if has .spec.address (fromJsonArray (include "talm.discovered.default_addresses" .)) }}
{{- .spec.linkName }}
{{- end }}
{{- end }}
{{- end }}
{{- define "talm.predictable_link_name" -}}
{{ printf "enx%s" (lookup "links" "" . | dig "spec" "hardwareAddr" . | replace ":" "") }}
{{- end }}
{{- define "talm.discovered.default_gateway" }}
{{- range (lookup "routes" "" "").items }}
{{- if and (eq .spec.dst "") (not (eq .spec.gateway "")) }}
{{- .spec.gateway }}
{{- end }}
{{- end }}
{{- end }}
{{- define "talm.discovered.default_resolvers" }}
{{- with (lookup "resolvers" "" "resolvers") }}
{{- toJson .spec.dnsServers }}
{{- end }}
{{- end }}
`,
}
Functions ¶
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Types ¶
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