Files
Will Anderson 4d0cfb1bbf Migrate k8s config from Terraform to Argo CD + ESO
Phase 1: Install External Secrets Operator via Argo CD app
- apps/external-secrets.yaml — ESO Helm chart install
- apps/external-secrets-config.yaml — ClusterSecretStore deployment
- k8s/external-secrets/cluster-secret-store.yaml — Vault backend using vault-token Secret

Phase 2: Create k8s manifests for all services
- k8s/neuron/ — PVC, ConfigMap, ExternalSecrets (neuron-secrets, cloudflared-secret), Ingress
- k8s/gitea/ — PVC, ConfigMap (custom CSS), ExternalSecret (gitea-db), Ingress
- k8s/github-runner/ — ExternalSecret (github-runner-secret)
- k8s/gitea-runner/ — ExternalSecret (gitea-runner-secret)
- k8s/monitoring/ — ExternalSecrets (grafana, slack), Alloy OTLP service+middleware, datasources ConfigMap, Ingress
- k8s/postgres/ — ExternalSecret (postgres-passwords)
- k8s/vault/ — ExternalSecret (vault-gcp-sa from Vault)
- k8s/adguard/ — PVCs, ConfigMap, Certificate, Ingress, ddclient Deployment+ExternalSecret
- k8s/ollama/ — PVC, Ingress
- k8s/headscale/ — PVC
- k8s/packages/ — PVCs, ConfigMap, Ingresses
- k8s/registry/ — PVC, Ingresses
- k8s/backup/ — CronJob, ExternalSecret (backup-credentials)

New Argo CD apps for Helm releases:
- apps/kube-prometheus-stack.yaml, loki.yaml, tempo.yaml, alloy.yaml
- apps/postgres.yaml, redis.yaml, vault.yaml

New Argo CD apps for k8s config paths:
- apps/neuron-config, gitea-config, ci-config, gitea-runner-config
- apps/monitoring-config, adguard-config, ollama-config, headscale-config
- apps/packages-config, registry-config, postgres-config, vault-config, backup

Phase 3: Strip Terraform to infrastructure-only
- All kubernetes_* and helm_release resources removed from service .tf files
- Each service .tf now contains only kubernetes_namespace (bootstrap dependency)
- variables.tf stripped to only cloudflare_api_key, cloudflare_email, gitea_api_token
- namespaces.tf gains external-secrets namespace
- ingress.tf, backup.tf, ddclient.tf emptied (resources in k8s/)
- cert-manager.tf, argocd.tf, traefik.tf unchanged (bootstrap)
2026-03-25 10:29:14 -05:00

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2.1 KiB
YAML

apiVersion: argoproj.io/v1alpha1
kind: Application
metadata:
name: vault
namespace: argocd
spec:
project: default
source:
repoURL: https://helm.releases.hashicorp.com
chart: vault
targetRevision: "0.29.1"
helm:
values: |
server:
image:
repository: hashicorp/vault
tag: "1.18.3"
extraEnvironmentVars:
GOOGLE_APPLICATION_CREDENTIALS: /vault/gcp/sa.json
volumes:
- name: gcp-sa
secret:
secretName: vault-gcp-sa
volumeMounts:
- name: gcp-sa
mountPath: /vault/gcp
readOnly: true
ha:
enabled: false
dataStorage:
enabled: true
size: 10Gi
standalone:
enabled: true
config: |
ui = true
listener "tcp" {
tls_disable = 1
address = "[::]:8200"
cluster_address = "[::]:8201"
}
storage "file" {
path = "/vault/data"
}
seal "gcpckms" {
project = "neuron-785695"
region = "global"
key_ring = "vault"
crypto_key = "vault-unseal"
}
ingress:
enabled: true
ingressClassName: traefik
annotations:
traefik.ingress.kubernetes.io/router.entrypoints: websecure
cert-manager.io/cluster-issuer: letsencrypt-prod
hosts:
- host: vault.neuralplatform.ai
paths:
- /
tls:
- secretName: vault-tls
hosts:
- vault.neuralplatform.ai
ui:
enabled: true
injector:
enabled: false
destination:
server: https://kubernetes.default.svc
namespace: vault
syncPolicy:
automated:
prune: true
selfHeal: true
syncOptions:
- CreateNamespace=true