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This commit is contained in:
2025-12-01 20:50:19 -06:00
parent 6da426af29
commit b52d76cc58
207 changed files with 294 additions and 0 deletions

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dependencies:
- name: vault
repository: https://helm.releases.hashicorp.com
version: 0.31.0
- name: app-template
repository: https://bjw-s-labs.github.io/helm-charts/
version: 4.4.0
- name: app-template
repository: https://bjw-s-labs.github.io/helm-charts/
version: 4.4.0
digest: sha256:e34bdaf3c05467bebf34fbed0803702000eb5f4f729c687e28b90ec72bae01c1
generated: "2025-12-01T20:27:53.344041-06:00"

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apiVersion: v2
name: vault
version: 1.0.0
description: Vault
keywords:
- vault
- secrets
home: https://wiki.alexlebens.dev/s/5e40fae1-53a5-4bd0-9953-6fcbe88f1987
sources:
- https://github.com/hashicorp/vault
- https://github.com/Angatar/s3cmd
- https://github.com/lrstanley/vault-unseal
- https://hub.docker.com/r/hashicorp/vault
- https://hub.docker.com/r/d3fk/s3cmd/
- https://github.com/lrstanley/vault-unseal/pkgs/container/vault-unseal
- https://github.com/hashicorp/vault-helm
- https://github.com/bjw-s-labs/helm-charts/tree/main/charts/other/app-template
maintainers:
- name: alexlebens
dependencies:
- name: vault
version: 0.31.0
repository: https://helm.releases.hashicorp.com
- name: app-template
alias: snapshot
repository: https://bjw-s-labs.github.io/helm-charts/
version: 4.4.0
- name: app-template
alias: unseal
repository: https://bjw-s-labs.github.io/helm-charts/
version: 4.4.0
icon: https://raw.githubusercontent.com/walkxcode/dashboard-icons/main/png/vault.png
appVersion: 1.19.3

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apiVersion: external-secrets.io/v1
kind: ExternalSecret
metadata:
name: vault-snapshot-agent-token
namespace: {{ .Release.Namespace }}
labels:
app.kubernetes.io/name: vault-snapshot-agent-token
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/part-of: {{ .Release.Name }}
spec:
secretStoreRef:
kind: ClusterSecretStore
name: vault
data:
- secretKey: VAULT_APPROLE_ROLE_ID
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/snapshot
metadataPolicy: None
property: VAULT_APPROLE_ROLE_ID
- secretKey: VAULT_APPROLE_SECRET_ID
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/snapshot
metadataPolicy: None
property: VAULT_APPROLE_SECRET_ID
---
apiVersion: external-secrets.io/v1
kind: ExternalSecret
metadata:
name: vault-s3cmd-config
namespace: {{ .Release.Namespace }}
labels:
app.kubernetes.io/name: vault-s3cmd-config
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/part-of: {{ .Release.Name }}
spec:
secretStoreRef:
kind: ClusterSecretStore
name: vault
data:
- secretKey: .s3cfg
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /digital-ocean/home-infra/vault-backup
metadataPolicy: None
property: s3cfg
- secretKey: BUCKET
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /digital-ocean/home-infra/vault-backup
metadataPolicy: None
property: BUCKET
---
apiVersion: external-secrets.io/v1
kind: ExternalSecret
metadata:
name: vault-unseal-config-1
namespace: {{ .Release.Namespace }}
labels:
app.kubernetes.io/name: vault-unseal-config-1
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/part-of: {{ .Release.Name }}
spec:
secretStoreRef:
kind: ClusterSecretStore
name: vault
data:
- secretKey: ENVIRONMENT
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-1
metadataPolicy: None
property: ENVIRONMENT
- secretKey: CHECK_INTERVAL
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-1
metadataPolicy: None
property: CHECK_INTERVAL
- secretKey: MAX_CHECK_INTERVAL
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-1
metadataPolicy: None
property: MAX_CHECK_INTERVAL
- secretKey: NODES
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-1
metadataPolicy: None
property: NODES
- secretKey: TLS_SKIP_VERIFY
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-1
metadataPolicy: None
property: TLS_SKIP_VERIFY
- secretKey: TOKENS
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-1
metadataPolicy: None
property: TOKENS
- secretKey: EMAIL_ENABLED
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-1
metadataPolicy: None
property: EMAIL_ENABLED
- secretKey: NOTIFY_MAX_ELAPSED
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-1
metadataPolicy: None
property: NOTIFY_MAX_ELAPSED
- secretKey: NOTIFY_QUEUE_DELAY
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-1
metadataPolicy: None
property: NOTIFY_QUEUE_DELAY
---
apiVersion: external-secrets.io/v1
kind: ExternalSecret
metadata:
name: vault-unseal-config-2
namespace: {{ .Release.Namespace }}
labels:
app.kubernetes.io/name: vault-unseal-config-2
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/part-of: {{ .Release.Name }}
spec:
secretStoreRef:
kind: ClusterSecretStore
name: vault
data:
- secretKey: ENVIRONMENT
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-2
metadataPolicy: None
property: ENVIRONMENT
- secretKey: CHECK_INTERVAL
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-2
metadataPolicy: None
property: CHECK_INTERVAL
- secretKey: MAX_CHECK_INTERVAL
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-2
metadataPolicy: None
property: MAX_CHECK_INTERVAL
- secretKey: NODES
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-2
metadataPolicy: None
property: NODES
- secretKey: TLS_SKIP_VERIFY
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-2
metadataPolicy: None
property: TLS_SKIP_VERIFY
- secretKey: TOKENS
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-2
metadataPolicy: None
property: TOKENS
- secretKey: EMAIL_ENABLED
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-2
metadataPolicy: None
property: EMAIL_ENABLED
- secretKey: NOTIFY_MAX_ELAPSED
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-2
metadataPolicy: None
property: NOTIFY_MAX_ELAPSED
- secretKey: NOTIFY_QUEUE_DELAY
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-2
metadataPolicy: None
property: NOTIFY_QUEUE_DELAY
---
apiVersion: external-secrets.io/v1
kind: ExternalSecret
metadata:
name: vault-unseal-config-3
namespace: {{ .Release.Namespace }}
labels:
app.kubernetes.io/name: vault-unseal-config-3
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/part-of: {{ .Release.Name }}
spec:
secretStoreRef:
kind: ClusterSecretStore
name: vault
data:
- secretKey: ENVIRONMENT
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-3
metadataPolicy: None
property: ENVIRONMENT
- secretKey: CHECK_INTERVAL
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-3
metadataPolicy: None
property: CHECK_INTERVAL
- secretKey: MAX_CHECK_INTERVAL
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-3
metadataPolicy: None
property: MAX_CHECK_INTERVAL
- secretKey: NODES
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-3
metadataPolicy: None
property: NODES
- secretKey: TLS_SKIP_VERIFY
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-3
metadataPolicy: None
property: TLS_SKIP_VERIFY
- secretKey: TOKENS
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-3
metadataPolicy: None
property: TOKENS
- secretKey: EMAIL_ENABLED
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-3
metadataPolicy: None
property: EMAIL_ENABLED
- secretKey: NOTIFY_MAX_ELAPSED
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-3
metadataPolicy: None
property: NOTIFY_MAX_ELAPSED
- secretKey: NOTIFY_QUEUE_DELAY
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/unseal/config-3
metadataPolicy: None
property: NOTIFY_QUEUE_DELAY
---
apiVersion: external-secrets.io/v1
kind: ExternalSecret
metadata:
name: vault-token
namespace: {{ .Release.Namespace }}
labels:
app.kubernetes.io/name: vault-token
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/part-of: {{ .Release.Name }}
spec:
secretStoreRef:
kind: ClusterSecretStore
name: vault
data:
- secretKey: token
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/token
metadataPolicy: None
property: token
- secretKey: unseal_key_1
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/token
metadataPolicy: None
property: unseal_key_1
- secretKey: unseal_key_2
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/token
metadataPolicy: None
property: unseal_key_2
- secretKey: unseal_key_3
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/token
metadataPolicy: None
property: unseal_key_3
- secretKey: unseal_key_4
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/token
metadataPolicy: None
property: unseal_key_4
- secretKey: unseal_key_5
remoteRef:
conversionStrategy: Default
decodingStrategy: None
key: /cl01tl/vault/token
metadataPolicy: None
property: unseal_key_5

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apiVersion: gateway.networking.k8s.io/v1
kind: HTTPRoute
metadata:
name: http-route-vault
namespace: {{ .Release.Namespace }}
labels:
app.kubernetes.io/name: http-route-vault
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/part-of: {{ .Release.Name }}
spec:
parentRefs:
- group: gateway.networking.k8s.io
kind: Gateway
name: traefik-gateway
namespace: traefik
hostnames:
- vault.alexlebens.net
rules:
- matches:
- path:
type: PathPrefix
value: /
backendRefs:
- group: ''
kind: Service
name: vault-active
port: 8200
weight: 100

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apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: vault-tailscale
namespace: {{ .Release.Namespace }}
labels:
app.kubernetes.io/name: vault-tailscale
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/part-of: {{ .Release.Name }}
tailscale.com/proxy-class: no-metrics
annotations:
tailscale.com/experimental-forward-cluster-traffic-via-ingress: "true"
spec:
ingressClassName: tailscale
tls:
- hosts:
- vault-cl01tl
secretName: vault-cl01tl
rules:
- host: vault-cl01tl
http:
paths:
- path: /
pathType: Prefix
backend:
service:
name: vault-active
port:
number: 8200

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apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: vault-nfs-storage-backup
namespace: {{ .Release.Namespace }}
labels:
app.kubernetes.io/name: vault-nfs-storage-backup
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/part-of: {{ .Release.Name }}
spec:
volumeMode: Filesystem
storageClassName: nfs-client
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 1Gi

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vault:
global:
enabled: true
tlsDisable: true
psp:
enable: false
serverTelemetry:
prometheusOperator: true
injector:
enabled: false
server:
enabled: true
image:
repository: hashicorp/vault
tag: 1.21.1
updateStrategyType: "RollingUpdate"
logLevel: debug
logFormat: standard
resources:
requests:
cpu: 50m
memory: 512Mi
ingress:
enabled: false
route:
enabled: false
authDelegator:
enabled: false
readinessProbe:
enabled: true
port: 8200
livenessProbe:
enabled: false
volumes:
- name: vault-nfs-storage-backup
persistentVolumeClaim:
claimName: vault-nfs-storage-backup
volumeMounts:
- mountPath: /opt/backups/
name: vault-nfs-storage-backup
readOnly: false
affinity: |
podAntiAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchLabels:
app.kubernetes.io/name: {{ template "vault.name" . }}
app.kubernetes.io/instance: "{{ .Release.Name }}"
component: server
topologyKey: kubernetes.io/hostname
networkPolicy:
enabled: false
service:
enabled: true
active:
enabled: true
standby:
enabled: false
type: ClusterIP
port: 8200
targetPort: 8200
dataStorage:
enabled: true
size: 1Gi
mountPath: "/vault/data"
accessMode: ReadWriteOnce
auditStorage:
enabled: false
size: 5Gi
mountPath: "/vault/audit"
accessMode: ReadWriteOnce
dev:
enabled: false
standalone:
enabled: false
ha:
enabled: true
replicas: 3
raft:
enabled: true
config: |
ui = true
listener "tcp" {
tls_disable = 1
address = "[::]:8200"
cluster_address = "[::]:8201"
telemetry {
unauthenticated_metrics_access = "true"
}
}
storage "raft" {
path = "/vault/data"
retry_join {
leader_api_addr = "http://vault-0.vault-internal:8200"
}
retry_join {
leader_api_addr = "http://vault-1.vault-internal:8200"
}
retry_join {
leader_api_addr = "http://vault-2.vault-internal:8200"
}
}
service_registration "kubernetes" {}
telemetry {
prometheus_retention_time = "30s"
disable_hostname = true
}
disruptionBudget:
enabled: true
maxUnavailable: null
serviceAccount:
create: true
serviceDiscovery:
enabled: true
hostNetwork: false
ui:
enabled: true
publishNotReadyAddresses: true
activeVaultPodOnly: false
serviceType: "ClusterIP"
serviceNodePort: null
externalPort: 8200
targetPort: 8200
csi:
enabled: false
serverTelemetry:
serviceMonitor:
enabled: true
interval: 30s
scrapeTimeout: 10s
prometheusRules:
enabled: true
rules:
- alert: vault-HighResponseTime
annotations:
message: The response time of Vault is over 500ms on average over the last 5 minutes.
expr: vault_core_handle_request{quantile="0.5", namespace="mynamespace"} > 500
for: 5m
labels:
severity: warning
- alert: vault-HighResponseTime
annotations:
message: The response time of Vault is over 1s on average over the last 5 minutes.
expr: vault_core_handle_request{quantile="0.5", namespace="mynamespace"} > 1000
for: 5m
labels:
severity: critical
snapshot:
global:
fullnameOverride: vault-snapshot
controllers:
snapshot:
type: cronjob
cronjob:
suspend: false
concurrencyPolicy: Forbid
timeZone: US/Central
schedule: 0 4 * * *
startingDeadlineSeconds: 90
successfulJobsHistory: 3
failedJobsHistory: 3
backoffLimit: 3
parallelism: 1
initContainers:
snapshot:
image:
repository: hashicorp/vault
tag: 1.21.1
pullPolicy: IfNotPresent
command:
- /bin/ash
args:
- -ec
- |
apk add --no-cache jq;
echo ">> Running Vault snapshot"
export VAULT_TOKEN=$(vault write auth/approle/login role_id=$VAULT_APPROLE_ROLE_ID secret_id=$VAULT_APPROLE_SECRET_ID -format=json | jq -r .auth.client_token);
vault operator raft snapshot save /opt/backup/vault-snapshot-latest.snap;
cp /opt/backup/vault-snapshot-latest.snap /opt/backup/vault-snapshot-$(date +"%Y%m%d-%H-%M").snap;
cp /opt/backup/vault-snapshot-latest.snap /opt/backup/vault-snapshot-s3.snap;
echo ">> Completed Vault snapshot"
envFrom:
- secretRef:
name: vault-snapshot-agent-token
env:
- name: VAULT_ADDR
value: http://vault-active.vault.svc.cluster.local:8200
resources:
requests:
cpu: 10m
memory: 64Mi
containers:
s3-backup:
image:
repository: d3fk/s3cmd
tag: latest@sha256:7bdbd33bb3d044884598898b9e9b383385759fbd6ebf52888700bd9b0e0fab91
pullPolicy: IfNotPresent
command:
- /bin/sh
args:
- -ec
- |
echo ">> Running S3 backup for Vault snapshot"
s3cmd put --no-check-md5 --no-check-certificate -v /opt/backup/vault-snapshot-s3.snap ${BUCKET}/cl01tl/cl01tl-vault-snapshots/vault-snapshot-$(date +"%Y%m%d-%H-%M").snap;
rm -f /opt/backup/vault-snapshot-s3.snap;
echo ">> Completed S3 backup for Vault snapshot"
env:
- name: BUCKET
valueFrom:
secretKeyRef:
name: vault-s3cmd-config
key: BUCKET
resources:
requests:
cpu: 100m
memory: 128Mi
persistence:
config:
existingClaim: vault-nfs-storage-backup
advancedMounts:
snapshot:
snapshot:
- path: /opt/backup
readOnly: false
s3-backup:
- path: /opt/backup
readOnly: false
s3cmd-config:
enabled: true
type: secret
name: vault-s3cmd-config
advancedMounts:
snapshot:
s3-backup:
- path: /root/.s3cfg
readOnly: true
mountPropagation: None
subPath: .s3cfg
unseal:
global:
fullnameOverride: vault-unseal
controllers:
unseal-1:
type: deployment
replicas: 1
strategy: Recreate
revisionHistoryLimit: 3
containers:
main:
image:
repository: ghcr.io/lrstanley/vault-unseal
tag: 0.7.2
pullPolicy: IfNotPresent
envFrom:
- secretRef:
name: vault-unseal-config-1
resources:
requests:
cpu: 10m
memory: 24Mi
unseal-2:
type: deployment
replicas: 1
strategy: Recreate
revisionHistoryLimit: 3
containers:
main:
image:
repository: ghcr.io/lrstanley/vault-unseal
tag: 0.7.2
pullPolicy: IfNotPresent
envFrom:
- secretRef:
name: vault-unseal-config-2
resources:
requests:
cpu: 10m
memory: 24Mi
unseal-3:
type: deployment
replicas: 1
strategy: Recreate
revisionHistoryLimit: 3
containers:
main:
image:
repository: ghcr.io/lrstanley/vault-unseal
tag: 0.7.2
pullPolicy: IfNotPresent
envFrom:
- secretRef:
name: vault-unseal-config-3
resources:
requests:
cpu: 10m
memory: 24Mi