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Move spire-server to dedicated subchart

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Signed-off-by: Marco Franssen <[email protected]>
Signed-off-by: Marco Franssen <[email protected]>
This commit is contained in:
Marco Franssen
2023-02-18 13:04:10 +01:00
committed by Marco Franssen
parent e312d42350
commit ce9b58e725
24 changed files with 430 additions and 252 deletions
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charts/spire/README.md
+3 -28
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@@ -58,39 +58,14 @@ Kubernetes: `>=1.21.0-0`
| imagePullSecrets | list | `[]` | |
| k8s-workload-registrar.enabled | bool | `true` | |
| nameOverride | string | `""` | |
| server.config.ca_subject.common_name | string | `"example.org"` | |
| server.config.ca_subject.country | string | `"NL"` | |
| server.config.ca_subject.organization | string | `"Example"` | |
| server.config.jwtIssuer | string | `"oidc-discovery.example.org"` | |
| server.config.logLevel | string | `"info"` | |
| server.config.socketPath | string | `"/run/spire/server-sockets/spire-server.sock"` | |
| server.config.upstreamAuthority.disk.enabled | bool | `false` | |
| server.config.upstreamAuthority.disk.secret.create | bool | `true` | If disabled requires you to create a secret with the given keys (certificate, key and optional bundle) yourself. |
| server.config.upstreamAuthority.disk.secret.data | object | `{"bundle":"","certificate":"","key":""}` | If secret creation is enabled, will create a secret with following certificate info |
| server.config.upstreamAuthority.disk.secret.name | string | `"spiffe-upstream-ca"` | If secret creation is disabled, the secret with this name will be used. |
| server.dataStorage.accessMode | string | `"ReadWriteOnce"` | |
| server.dataStorage.enabled | bool | `true` | |
| server.dataStorage.size | string | `"1Gi"` | |
| server.dataStorage.storageClass | string | `nil` | |
| server.image.pullPolicy | string | `"IfNotPresent"` | |
| server.image.registry | string | `"ghcr.io"` | |
| server.image.repository | string | `"spiffe/spire-server"` | |
| server.image.version | string | `""` | |
| server.nodeSelector."kubernetes.io/arch" | string | `"amd64"` | |
| server.podAnnotations | object | `{}` | |
| server.podSecurityContext | object | `{}` | |
| server.replicaCount | int | `1` | |
| server.resources | object | `{}` | |
| server.securityContext | object | `{}` | |
| server.service.annotations | object | `{}` | |
| server.service.port | int | `8081` | |
| server.service.type | string | `"ClusterIP"` | |
| server.topologySpreadConstraints | list | `[]` | |
| serviceAccount.annotations | object | `{}` | |
| serviceAccount.create | bool | `true` | |
| serviceAccount.name | string | `""` | |
| spiffe-oidc-discovery-provider.enabled | bool | `false` | |
| spire-agent.bundleConfigMap | string | `"spire-bundle"` | |
| spire-agent.nameOverride | string | `"agent"` | |
| spire-server.bundleConfigMap | string | `"spire-bundle"` | |
| spire-server.nameOverride | string | `"server"` | |
| spire.clusterName | string | `"example-cluster"` | |
| spire.trustDomain | string | `"example.org"` | |
| waitForIt.image.pullPolicy | string | `"IfNotPresent"` | |
charts/spire/charts/spire-agent/README.md
+1
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@@ -10,6 +10,7 @@ A Helm chart to install the SPIRE agent.
| Key | Type | Default | Description |
|-----|------|---------|-------------|
| bundleConfigMap | string | `"spire-bundle"` | |
| clusterName | string | `"example-cluster"` | |
| fullnameOverride | string | `""` | |
| image.pullPolicy | string | `"IfNotPresent"` | |
charts/spire/charts/spire-agent/templates/daemonset.yaml
+1 -1
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@@ -79,7 +79,7 @@ spec:
name: {{ include "spire-agent.fullname" . }}
- name: spire-bundle
configMap:
name: spire-bundle
name: {{ .Values.bundleConfigMap }}
- name: spire-token
projected:
sources:
charts/spire/charts/spire-agent/values.yaml
+2
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@@ -57,6 +57,8 @@ socketPath: /run/spire/agent-sockets/spire-agent.sock
clusterName: example-cluster
trustDomain: example.org
bundleConfigMap: spire-bundle
server:
host: spire-server
port: 8081
charts/spire/charts/spire-server/.helmignore
+23
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@@ -0,0 +1,23 @@
# Patterns to ignore when building packages.
# This supports shell glob matching, relative path matching, and
# negation (prefixed with !). Only one pattern per line.
.DS_Store
# Common VCS dirs
.git/
.gitignore
.bzr/
.bzrignore
.hg/
.hgignore
.svn/
# Common backup files
*.swp
*.bak
*.tmp
*.orig
*~
# Various IDEs
.project
.idea/
*.tmproj
.vscode/
charts/spire/charts/spire-server/Chart.yaml
+6
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@@ -0,0 +1,6 @@
apiVersion: v2
name: spire-server
description: A Helm chart to install the SPIRE server.
type: application
version: 0.1.0
appVersion: "1.5.3"
charts/spire/charts/spire-server/README.md
+55
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@@ -0,0 +1,55 @@
# spire-server
<!-- This README.md is generated. -->
![Version: 0.1.0](https://img.shields.io/badge/Version-0.1.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.5.3](https://img.shields.io/badge/AppVersion-1.5.3-informational?style=flat-square)
A Helm chart to install the SPIRE server.
## Values
| Key | Type | Default | Description |
|-----|------|---------|-------------|
| affinity | object | `{}` | |
| autoscaling.enabled | bool | `false` | |
| autoscaling.maxReplicas | int | `100` | |
| autoscaling.minReplicas | int | `1` | |
| autoscaling.targetCPUUtilizationPercentage | int | `80` | |
| bundleConfigMap | string | `"spire-server"` | |
| ca_subject.common_name | string | `"example.org"` | |
| ca_subject.country | string | `"NL"` | |
| ca_subject.organization | string | `"Example"` | |
| clusterName | string | `"example-cluster"` | |
| dataStorage.accessMode | string | `"ReadWriteOnce"` | |
| dataStorage.enabled | bool | `true` | |
| dataStorage.size | string | `"1Gi"` | |
| dataStorage.storageClass | string | `nil` | |
| fullnameOverride | string | `""` | |
| image.pullPolicy | string | `"IfNotPresent"` | |
| image.registry | string | `"ghcr.io"` | |
| image.repository | string | `"spiffe/spire-server"` | |
| image.version | string | `""` | |
| imagePullSecrets | list | `[]` | |
| jwtIssuer | string | `"oidc-discovery.example.org"` | |
| logLevel | string | `"info"` | |
| nameOverride | string | `""` | |
| nodeSelector."kubernetes.io/arch" | string | `"amd64"` | |
| podAnnotations | object | `{}` | |
| podSecurityContext | object | `{}` | |
| replicaCount | int | `1` | |
| resources | object | `{}` | |
| securityContext | object | `{}` | |
| service.annotations | object | `{}` | |
| service.port | int | `8081` | |
| service.type | string | `"ClusterIP"` | |
| serviceAccount.annotations | object | `{}` | |
| serviceAccount.create | bool | `true` | |
| serviceAccount.name | string | `""` | |
| socketPath | string | `"/run/spire/server-sockets/spire-server.sock"` | |
| tolerations | list | `[]` | |
| topologySpreadConstraints | list | `[]` | |
| trustDomain | string | `"example.org"` | |
| upstreamAuthority.disk.enabled | bool | `false` | |
| upstreamAuthority.disk.secret.create | bool | `true` | If disabled requires you to create a secret with the given keys (certificate, key and optional bundle) yourself. |
| upstreamAuthority.disk.secret.data | object | `{"bundle":"","certificate":"","key":""}` | If secret creation is enabled, will create a secret with following certificate info |
| upstreamAuthority.disk.secret.name | string | `"spiffe-upstream-ca"` | If secret creation is disabled, the secret with this name will be used. |
charts/spire/charts/spire-server/templates/NOTES.txt
+6
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@@ -0,0 +1,6 @@
Installed {{ .Chart.Name }}…
1. Get the currently registered SPIFFE entries from the server:
kubectl exec -n {{ .Release.Namespace }} {{ include "spire-server.fullname" . }}-0 -c spire-server -- \
bin/spire-server entry show -socketPath {{ .Values.socketPath }}
charts/spire/charts/spire-server/templates/_helpers.tpl
+86
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@@ -0,0 +1,86 @@
{{/*
Expand the name of the chart.
*/}}
{{- define "spire-server.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
{{- end }}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "spire-server.fullname" -}}
{{- if .Values.fullnameOverride }}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
{{- else }}
{{- $name := default .Chart.Name .Values.nameOverride }}
{{- if contains $name .Release.Name }}
{{- .Release.Name | trunc 63 | trimSuffix "-" }}
{{- else }}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
{{- end }}
{{- end }}
{{- end }}
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "spire-server.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
{{- end }}
{{/*
Common labels
*/}}
{{- define "spire-server.labels" -}}
helm.sh/chart: {{ include "spire-server.chart" . }}
{{ include "spire-server.selectorLabels" . }}
{{- if .Chart.AppVersion }}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
{{- end }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end }}
{{/*
Selector labels
*/}}
{{- define "spire-server.selectorLabels" -}}
app.kubernetes.io/name: {{ include "spire-server.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end }}
{{/*
Create the name of the service account to use
*/}}
{{- define "spire-server.serviceAccountName" -}}
{{- if .Values.serviceAccount.create }}
{{- default (include "spire-server.fullname" .) .Values.serviceAccount.name }}
{{- else }}
{{- default "default" .Values.serviceAccount.name }}
{{- end }}
{{- end }}
{{- define "spire-server.image" -}}
{{- if eq (substr 0 7 .image.version) "sha256:" -}}
{{- printf "%s/%s@%s" .image.registry .image.repository .image.version -}}
{{- else if .appVersion -}}
{{- printf "%s/%s:%s" .image.registry .image.repository (default .appVersion .image.version) -}}
{{- else if .image.version -}}
{{- printf "%s/%s:%s" .image.registry .image.repository .image.version -}}
{{- else -}}
{{- printf "%s/%s" .image.registry .image.repository -}}
{{- end -}}
{{- end }}
{{- define "spire-server.upstream-ca-secret" -}}
{{- $root := . }}
{{- with .Values.upstreamAuthority.disk -}}
{{- if eq (.secret.create | toString) "true" -}}
{{ include "spire.fullname" $root }}-upstream-ca
{{- else -}}
{{ default (include "spire.fullname" $root) .secret.name }}
{{- end -}}
{{- end -}}
{{- end }}
charts/spire/templates/spire-bundle-configmap.yaml → charts/spire/charts/spire-server/templates/bundle-configmap.yaml
+1 -1
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@@ -1,5 +1,5 @@
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "spire.fullname" . }}-bundle
name: {{ .Values.bundleConfigMap }}
namespace: {{ .Release.Namespace }}
charts/spire/templates/server-configmap.yaml → charts/spire/charts/spire-server/templates/configmap.yaml
+11 -12
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@@ -1,27 +1,26 @@
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "spire.fullname" . }}-server
name: {{ include "spire-server.fullname" . }}
namespace: {{ .Release.Namespace }}
data:
server.conf: |
server {
bind_address = "0.0.0.0"
bind_port = "8081"
socket_path = {{ .Values.server.config.socketPath | quote }}
trust_domain = {{ .Values.spire.trustDomain | quote }}
socket_path = {{ .Values.socketPath | quote }}
trust_domain = {{ .Values.trustDomain | quote }}
data_dir = "/run/spire/data"
log_level = "{{ .Values.server.config.logLevel }}"
log_level = "{{ .Values.logLevel }}"
# AWS requires the use of RSA. EC cryptography is not supported
ca_key_type = "rsa-2048"
{{- if eq (index .Values "spiffe-oidc-discovery-provider" "enabled" | toString) "true" }}
jwt_issuer = "{{ .Values.server.config.jwtIssuer }}"
{{ end }}
jwt_issuer = "{{ .Values.jwtIssuer }}"
default_x509_svid_ttl = "1h"
default_jwt_svid_ttl = "1h"
ca_subject = {
{{- with .Values.server.config.ca_subject }}
{{- with .Values.ca_subject }}
country = [{{ .country | quote }}],
organization = [{{ .organization | quote }}],
common_name = {{ .common_name | quote }},
@@ -40,8 +39,8 @@ data:
NodeAttestor "k8s_psat" {
plugin_data {
clusters = {
{{ .Values.spire.clusterName | quote }} = {
service_account_allow_list = ["{{ .Release.Namespace }}:{{ include "spire.serviceAccountName" . }}-agent"]
{{ .Values.clusterName | quote }} = {
service_account_allow_list = ["{{ .Release.Namespace }}:spire-agent"]
}
}
}
@@ -56,11 +55,11 @@ data:
Notifier "k8sbundle" {
plugin_data {
namespace = "{{ .Release.Namespace }}"
config_map = "{{ include "spire.fullname" . }}-bundle"
config_map = {{ .Values.bundleConfigMap | quote }}
}
}
{{- with .Values.server.config.upstreamAuthority.disk }}
{{- with .Values.upstreamAuthority.disk }}
{{- if eq (.enabled | toString) "true" }}
UpstreamAuthority "disk" {
plugin_data {
charts/spire/charts/spire-server/templates/hpa.yaml
+28
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@@ -0,0 +1,28 @@
{{- if .Values.autoscaling.enabled }}
apiVersion: autoscaling/v2beta1
kind: HorizontalPodAutoscaler
metadata:
name: {{ include "spire-server.fullname" . }}
labels:
{{- include "spire-server.labels" . | nindent 4 }}
spec:
scaleTargetRef:
apiVersion: apps/v1
kind: Deployment
name: {{ include "spire-server.fullname" . }}
minReplicas: {{ .Values.autoscaling.minReplicas }}
maxReplicas: {{ .Values.autoscaling.maxReplicas }}
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 }}
{{- end }}
charts/spire/templates/server-roles.yaml → charts/spire/charts/spire-server/templates/roles.yaml
+9 -9
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@@ -3,7 +3,7 @@
kind: Role
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: {{ include "spire.fullname" . }}-server
name: {{ include "spire-server.fullname" . }}
namespace: {{ .Release.Namespace }}
rules:
# allow "get" access to pods (to resolve selectors for PSAT attestation)
@@ -14,7 +14,7 @@ rules:
# agent bootstrapping, see the spire-bundle ConfigMap below)
- apiGroups: [""]
resources: [configmaps]
resourceNames: ["{{ include "spire.fullname" . }}-bundle"]
resourceNames: [{{ .Values.bundleConfigMap }}]
verbs:
- get
- patch
@@ -22,15 +22,15 @@ rules:
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: {{ include "spire.fullname" . }}-server
name: {{ include "spire-server.fullname" . }}
namespace: {{ .Release.Namespace }}
subjects:
- kind: ServiceAccount
name: {{ include "spire.serviceAccountName" . }}-server
name: {{ include "spire-server.serviceAccountName" . }}
namespace: {{ .Release.Namespace }}
roleRef:
kind: Role
name: {{ include "spire.fullname" . }}-server
name: {{ include "spire-server.fullname" . }}
apiGroup: rbac.authorization.k8s.io
---
# ClusterRole to allow spire-server node attestor to query Token Review API
@@ -38,7 +38,7 @@ roleRef:
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: {{ include "spire.fullname" . }}-server
name: {{ include "spire-server.fullname" . }}
rules:
# allow TokenReview requests (to verify service account tokens for PSAT
# attestation)
@@ -56,13 +56,13 @@ rules:
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: {{ include "spire.fullname" . }}-server
name: {{ include "spire-server.fullname" . }}
namespace: {{ .Release.Namespace }}
subjects:
- kind: ServiceAccount
name: {{ include "spire.serviceAccountName" . }}-server
name: {{ include "spire-server.serviceAccountName" . }}
namespace: {{ .Release.Namespace }}
roleRef:
kind: ClusterRole
name: {{ include "spire.fullname" . }}-server
name: {{ include "spire-server.fullname" . }}
apiGroup: rbac.authorization.k8s.io
charts/spire/charts/spire-server/templates/service.yaml
+20
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@@ -0,0 +1,20 @@
apiVersion: v1
kind: Service
metadata:
name: {{ include "spire-server.fullname" . }}
namespace: {{ .Release.Namespace }}
{{- with .Values.service.annotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
labels:
{{- include "spire-server.labels" . | nindent 4 }}
spec:
type: {{ .Values.service.type }}
ports:
- name: grpc
port: {{ .Values.service.port }}
targetPort: grpc
protocol: TCP
selector:
{{- include "spire-server.selectorLabels" . | nindent 4 }}
charts/spire/templates/server-serviceaccount.yaml → charts/spire/charts/spire-server/templates/serviceaccount.yaml
+2 -3
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@@ -2,10 +2,9 @@
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "spire.serviceAccountName" . }}-server
namespace: {{ .Release.Namespace }}
name: {{ include "spire-server.serviceAccountName" . }}
labels:
{{- include "spire.server.labels" . | nindent 4 }}
{{- include "spire-server.labels" . | nindent 4 }}
{{- with .Values.serviceAccount.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
charts/spire/templates/server-statefulset.yaml → charts/spire/charts/spire-server/templates/statefulset.yaml
+46 -50
View File
@@ -1,45 +1,41 @@
{{- $fullname := include "spire.fullname" . }}
{{- $fullname := include "spire-server.fullname" . }}
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: {{ $fullname }}-server
name: {{ include "spire-server.fullname" . }}
labels:
{{- include "spire.server.labels" . | nindent 4 }}
{{- include "spire-server.labels" . | nindent 4 }}
spec:
replicas: {{ .Values.server.replicaCount }}
serviceName: {{ include "spire.fullname" . }}-server
{{- if not .Values.autoscaling.enabled }}
replicas: {{ .Values.replicaCount }}
{{- end }}
serviceName: {{ include "spire-server.fullname" . }}
selector:
matchLabels:
{{- include "spire.server.selectorLabels" . | nindent 6 }}
{{- include "spire-server.selectorLabels" . | nindent 6 }}
template:
metadata:
{{- with .Values.server.podAnnotations }}
{{- with .Values.podAnnotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
labels:
{{- include "spire.server.selectorLabels" . | nindent 8 }}
{{- include "spire-server.selectorLabels" . | nindent 8 }}
spec:
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- range . }}
- name: {{ printf "%s-%s" $fullname .name }}
{{- end }}
{{- end }}
serviceAccountName: {{ include "spire.serviceAccountName" . }}-server
shareProcessNamespace: true
securityContext:
{{- toYaml .Values.server.podSecurityContext | nindent 8 }}
{{- with .Values.server.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
serviceAccountName: {{ include "spire-server.serviceAccountName" . }}
shareProcessNamespace: true
securityContext:
{{- toYaml .Values.podSecurityContext | nindent 8 }}
containers:
- name: {{ .Chart.Name }}-server
- name: {{ .Chart.Name }}
securityContext:
{{- toYaml .Values.securityContext | nindent 12 }}
image: {{ template "spire.image" (dict "appVersion" $.Chart.AppVersion "image" .Values.server.image) }}
imagePullPolicy: {{ .Values.server.image.pullPolicy }}
image: {{ template "spire-server.image" (dict "appVersion" $.Chart.AppVersion "image" .Values.image) }}
imagePullPolicy: {{ .Values.image.pullPolicy }}
args:
- -config
- /run/spire/config/server.conf
@@ -47,23 +43,6 @@ spec:
- name: grpc
containerPort: 8081
protocol: TCP
volumeMounts:
- name: spire-server-socket
mountPath: /run/spire/server-sockets
readOnly: false
- name: spire-config
mountPath: /run/spire/config
readOnly: true
{{- if eq (.Values.server.dataStorage.enabled | toString) "true" }}
- name: spire-data
mountPath: /run/spire/data
readOnly: false
{{ end }}
{{- if eq (.Values.server.config.upstreamAuthority.disk.enabled | toString) "true" }}
- name: upstream-ca
mountPath: /run/spire/upstream_ca
readOnly: false
{{- end }}
livenessProbe:
httpGet:
path: /live
@@ -79,47 +58,64 @@ spec:
initialDelaySeconds: 5
periodSeconds: 5
resources:
{{- toYaml .Values.server.resources | nindent 12 }}
{{- toYaml .Values.resources | nindent 12 }}
volumeMounts:
- name: spire-server-socket
mountPath: /run/spire/server-sockets
readOnly: false
- name: spire-config
mountPath: /run/spire/config
readOnly: true
{{- if eq (.Values.dataStorage.enabled | toString) "true" }}
- name: spire-data
mountPath: /run/spire/data
readOnly: false
{{- end }}
{{- if eq (.Values.upstreamAuthority.disk.enabled | toString) "true" }}
- name: upstream-ca
mountPath: /run/spire/upstream_ca
readOnly: false
{{ end }}
{{- with .Values.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.server.affinity }}
{{- with .Values.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.server.tolerations }}
{{- with .Values.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.server.topologySpreadConstraints }}
{{- with .Values.topologySpreadConstraints }}
topologySpreadConstraints:
{{- toYaml . | nindent 8 }}
{{- end }}
volumes:
- name: spire-config
configMap:
name: {{ include "spire.fullname" . }}-server
name: {{ include "spire-server.fullname" . }}
- name: spire-server-socket
hostPath:
path: /run/spire/server-sockets
type: DirectoryOrCreate
{{- if eq (.Values.server.config.upstreamAuthority.disk.enabled | toString) "true" }}
{{- if eq (.Values.upstreamAuthority.disk.enabled | toString) "true" }}
- name: upstream-ca
secret:
secretName: {{ include "spire.server-upstream-ca-secret" . }}
secretName: {{ include "spire-server.upstream-ca-secret" . }}
{{- end }}
volumeClaimTemplates:
{{- if eq (.Values.server.dataStorage.enabled | toString) "true" }}
{{- if eq (.Values.dataStorage.enabled | toString) "true" }}
- metadata:
name: spire-data
spec:
accessModes:
- {{ .Values.server.dataStorage.accessMode | default "ReadWriteOnce" }}
- {{ .Values.dataStorage.accessMode | default "ReadWriteOnce" }}
resources:
requests:
storage: {{ .Values.server.dataStorage.size }}
{{- if .Values.server.dataStorage.storageClass }}
storageClassName: {{ .Values.server.dataStorage.storageClass }}
storage: {{ .Values.dataStorage.size }}
{{- if .Values.dataStorage.storageClass }}
storageClassName: {{ .Values.dataStorage.storageClass }}
{{- end }}
{{ end }}
charts/spire/charts/spire-server/templates/tests/test-connection.yaml
+15
View File
@@ -0,0 +1,15 @@
apiVersion: v1
kind: Pod
metadata:
name: "{{ include "spire-server.fullname" . }}-test-connection"
labels:
{{- include "spire-server.labels" . | nindent 4 }}
annotations:
"helm.sh/hook": test
spec:
containers:
- name: wget
image: busybox
command: ['nc']
args: ['-zvw3', '{{ include "spire-server.fullname" . }}', '{{ .Values.service.port }}']
restartPolicy: Never
charts/spire/templates/upstream-ca-secret.yaml → charts/spire/charts/spire-server/templates/upstream-ca-secret.yaml
+3 -3
View File
@@ -1,13 +1,13 @@
{{- $root := . }}
{{- with .Values.server.config.upstreamAuthority.disk }}
{{- with .Values.upstreamAuthority.disk }}
{{- if and (eq (.enabled | toString) "true") (eq (.secret.create | toString) "true") }}
apiVersion: v1
kind: Secret
metadata:
name: {{ include "spire.server-upstream-ca-secret" $root }}
name: {{ include "spire-server.upstream-ca-secret" $root }}
namespace: {{ $root.Release.Namespace }}
labels:
{{- include "spire.server.labels" $root | nindent 4 }}
{{- include "spire-server.labels" $root | nindent 4 }}
data:
{{- with .secret.data }}
tls.crt: {{ .certificate | b64enc }}
charts/spire/charts/spire-server/values.yaml
+107
View File
@@ -0,0 +1,107 @@
# Default values for spire-server.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
replicaCount: 1
image:
# registry: gcr.io
# repository: spiffe-io/spire-server
registry: ghcr.io
repository: spiffe/spire-server
pullPolicy: IfNotPresent
# Overrides the image tag whose default is the chart appVersion.
version: ""
imagePullSecrets: []
nameOverride: ""
fullnameOverride: ""
serviceAccount:
# Specifies whether a service account should be created
create: true
# Annotations to add to the service account
annotations: {}
# The name of the service account to use.
# If not set and create is true, a name is generated using the fullname template
name: ""
podAnnotations: {}
podSecurityContext: {}
# fsGroup: 2000
securityContext: {}
# capabilities:
# drop:
# - ALL
# readOnlyRootFilesystem: true
# runAsNonRoot: true
# runAsUser: 1000
service:
type: ClusterIP
port: 8081
annotations: {}
resources: {}
# We usually recommend not to specify default resources and to leave this as a conscious
# choice for the user. This also increases chances charts run on environments with little
# resources, such as Minikube. If you do want to specify resources, uncomment the following
# lines, adjust them as necessary, and remove the curly braces after 'resources:'.
# requests:
# cpu: 200m
# memory: 256Mi
# limits:
# cpu: 200m
# memory: 256Mi
autoscaling:
enabled: false
minReplicas: 1
maxReplicas: 100
targetCPUUtilizationPercentage: 80
# targetMemoryUtilizationPercentage: 80
nodeSelector:
kubernetes.io/arch: amd64
tolerations: []
affinity: {}
topologySpreadConstraints: []
dataStorage:
enabled: true
size: 1Gi
accessMode: ReadWriteOnce
storageClass: null
logLevel: info
socketPath: /run/spire/server-sockets/spire-server.sock
jwtIssuer: oidc-discovery.example.org
clusterName: example-cluster
trustDomain: example.org
bundleConfigMap: spire-server
ca_subject:
country: NL
organization: Example
common_name: example.org
upstreamAuthority:
disk:
enabled: false
secret:
# -- If disabled requires you to create a secret with the given keys (certificate, key and optional bundle) yourself.
create: true
# -- If secret creation is disabled, the secret with this name will be used.
name: "spiffe-upstream-ca"
# -- If secret creation is enabled, will create a secret with following certificate info
data:
certificate: ""
key: ""
bundle: ""
charts/spire/templates/NOTES.txt
+1 -4
View File
@@ -1,4 +1 @@
1. Get the currently registered SPIFFE entries from the server:
kubectl exec -n {{ .Release.Namespace }} {{ include "spire.fullname" . }}-server-0 -c spire-server -- \
bin/spire-server entry show -socketPath {{ .Values.server.config.socketPath }}
Installed {{ .Chart.Name }}…
charts/spire/templates/_helpers.tpl
-31
View File
@@ -50,26 +50,6 @@ app.kubernetes.io/name: {{ include "spire.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end }}
{{/*
Common server labels
*/}}
{{- define "spire.server.labels" -}}
helm.sh/chart: {{ include "spire.chart" . }}
{{ include "spire.server.selectorLabels" . }}
{{- if .Chart.AppVersion }}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
{{- end }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end }}
{{/*
Selector server labels
*/}}
{{- define "spire.server.selectorLabels" -}}
app.kubernetes.io/name: {{ include "spire.name" . }}-server
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end }}
{{/*
Common oidc labels
*/}}
@@ -112,14 +92,3 @@ Create the name of the service account to use
{{- printf "%s/%s" .image.registry .image.repository -}}
{{- end -}}
{{- end }}
{{- define "spire.server-upstream-ca-secret" -}}
{{- $root := . }}
{{- with .Values.server.config.upstreamAuthority.disk -}}
{{- if eq (.secret.create | toString) "true" -}}
{{ include "spire.fullname" $root }}-upstream-ca
{{- else -}}
{{ default (include "spire.fullname" $root) .secret.name }}
{{- end -}}
{{- end -}}
{{- end }}
charts/spire/templates/server-service.yaml
-20
View File
@@ -1,20 +0,0 @@
apiVersion: v1
kind: Service
metadata:
name: {{ include "spire.fullname" . }}-server
namespace: {{ .Release.Namespace }}
{{- with .Values.server.service.annotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
labels:
{{- include "spire.server.labels" . | nindent 4 }}
spec:
type: {{ .Values.server.service.type }}
ports:
- name: grpc
port: {{ .Values.server.service.port }}
targetPort: grpc
protocol: TCP
selector:
{{- include "spire.server.selectorLabels" . | nindent 4 }}
charts/spire/templates/tests/server-test-connection.yaml
-15
View File
@@ -1,15 +0,0 @@
apiVersion: v1
kind: Pod
metadata:
name: "{{ include "spire.fullname" . }}-server-test-connection"
labels:
{{- include "spire.server.labels" . | nindent 4 }}
annotations:
"helm.sh/hook": test
spec:
containers:
- name: check-port
image: busybox
command: ['nc']
args: ['-zvw3', '{{ include "spire.fullname" . }}-server', '{{ .Values.server.service.port }}']
restartPolicy: Never
charts/spire/values.yaml
+4 -75
View File
@@ -12,84 +12,13 @@ waitForIt:
k8s-workload-registrar:
enabled: true
server:
replicaCount: 1
image:
# registry: gcr.io
# repository: spiffe-io/spire-server
registry: ghcr.io
repository: spiffe/spire-server
pullPolicy: IfNotPresent
# Overrides the image tag whose default is the chart appVersion.
version: ""
nodeSelector:
kubernetes.io/arch: amd64
resources: {}
# We usually recommend not to specify default resources and to leave this as a conscious
# choice for the user. This also increases chances charts run on environments with little
# resources, such as Minikube. If you do want to specify resources, uncomment the following
# lines, adjust them as necessary, and remove the curly braces after 'resources:'.
# requests:
# cpu: 200m
# memory: 256Mi
# limits:
# cpu: 200m
# memory: 256Mi
dataStorage:
enabled: true
size: 1Gi
accessMode: ReadWriteOnce
storageClass: null
service:
type: ClusterIP
port: 8081
annotations: {}
podAnnotations: {}
podSecurityContext: {}
# fsGroup: 2000
securityContext: {}
# capabilities:
# drop:
# - ALL
# readOnlyRootFilesystem: true
# runAsNonRoot: true
# runAsUser: 1000
topologySpreadConstraints: []
config:
logLevel: info
socketPath: /run/spire/server-sockets/spire-server.sock
jwtIssuer: oidc-discovery.example.org
ca_subject:
country: NL
organization: Example
common_name: example.org
upstreamAuthority:
disk:
enabled: false
secret:
# -- If disabled requires you to create a secret with the given keys (certificate, key and optional bundle) yourself.
create: true
# -- If secret creation is disabled, the secret with this name will be used.
name: "spiffe-upstream-ca"
# -- If secret creation is enabled, will create a secret with following certificate info
data:
certificate: ""
key: ""
bundle: ""
spire-server:
nameOverride: server
bundleConfigMap: &bundleConfigMap spire-bundle
spire-agent:
nameOverride: agent
bundleConfigMap: *bundleConfigMap
spiffe-oidc-discovery-provider:
enabled: false