296deda3b4
First half of the ESO 0.12->2.6 migration (docs/plans/2026-06-21-eso-0.12-to-2.x-migration-design.md), clearing the LAST k8s-1.35 compat-gate blocker. Stepped one minor at a time on k8s 1.34 (no k8s interleave — cluster already on 1.34, ESO bands are conservative tested ranges not hard limits): 0.12.1 -> 0.13.0 -> 0.14.4 -> 0.15.1 -> 0.16.2. Each hop applied + verified: controller healthy, all 108 live ExternalSecrets stayed SecretSynced (2 pre-existing dead — instagram-poster, payslip-ingest — missing Vault data, untouched). Added atomic=true + timeout=600 (ESO had no rollback safety net). 0.16.2 serves BOTH v1beta1 AND v1 (storedVersions now ["v1beta1","v1"]) — the safe window to rewrite all 104 CRs to v1 (Phase 2) before 0.17 removes v1beta1. State auto-committed per hop by scripts/tg (Tier-0 SOPS). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
92 lines
2.6 KiB
HCL
92 lines
2.6 KiB
HCL
resource "kubernetes_namespace" "external_secrets" {
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metadata {
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name = "external-secrets"
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labels = {
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tier = local.tiers.cluster
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"keel.sh/enrolled" = "true"
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}
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}
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lifecycle {
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# KYVERNO_LIFECYCLE_V1: goldilocks-vpa-auto-mode ClusterPolicy stamps this label on every namespace
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ignore_changes = [metadata[0].labels["goldilocks.fairwinds.com/vpa-update-mode"]]
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}
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}
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resource "helm_release" "external_secrets" {
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name = "external-secrets"
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namespace = kubernetes_namespace.external_secrets.metadata[0].name
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repository = "https://charts.external-secrets.io"
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chart = "external-secrets"
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# ESO 0.12->2.6 migration (2026-06-21, docs/plans/2026-06-21-eso-0.12-to-2.x-migration-design.md).
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# Stepped one minor at a time on k8s 1.34; rewrite all 104 CRs v1beta1->v1 at 0.16.2 before 0.17.
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version = "0.16.2"
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# Added for the migration: auto-rollback a failed hop's helm upgrade (ESO had no
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# rollback safety net) and wait for the controller Deployment to be Ready first.
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atomic = true
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timeout = 600
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values = [yamlencode({
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installCRDs = true
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})]
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}
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# --- ClusterSecretStore for Vault KV v2 ---
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resource "kubernetes_manifest" "css_vault_kv" {
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manifest = {
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apiVersion = "external-secrets.io/v1beta1"
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kind = "ClusterSecretStore"
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metadata = { name = "vault-kv" }
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spec = {
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provider = {
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vault = {
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server = "http://vault-active.vault.svc.cluster.local:8200"
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path = "secret"
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version = "v2"
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auth = {
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kubernetes = {
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mountPath = "kubernetes"
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role = "eso"
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serviceAccountRef = {
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name = "external-secrets"
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namespace = "external-secrets"
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}
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}
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}
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}
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}
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}
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}
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depends_on = [helm_release.external_secrets]
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}
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# --- ClusterSecretStore for Vault Database Engine ---
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resource "kubernetes_manifest" "css_vault_db" {
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manifest = {
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apiVersion = "external-secrets.io/v1beta1"
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kind = "ClusterSecretStore"
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metadata = { name = "vault-database" }
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spec = {
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provider = {
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vault = {
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server = "http://vault-active.vault.svc.cluster.local:8200"
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path = "database"
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version = "v1"
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auth = {
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kubernetes = {
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mountPath = "kubernetes"
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role = "eso"
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serviceAccountRef = {
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name = "external-secrets"
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namespace = "external-secrets"
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}
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}
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}
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}
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}
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}
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}
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depends_on = [helm_release.external_secrets]
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}
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