infra/stacks/priority-pass/main.tf

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variable "tls_secret_name" {
type = string
sensitive = true
}
resource "kubernetes_namespace" "priority-pass" {
metadata {
name = "priority-pass"
labels = {
"istio-injection" = "disabled"
tier = local.tiers.aux
}
}
}
module "tls_secret" {
source = "../../modules/kubernetes/setup_tls_secret"
namespace = "priority-pass"
tls_secret_name = var.tls_secret_name
}
resource "kubernetes_deployment" "priority-pass" {
metadata {
name = "priority-pass"
namespace = "priority-pass"
labels = {
run = "priority-pass"
tier = local.tiers.aux
}
}
spec {
replicas = 1
selector {
match_labels = {
run = "priority-pass"
}
}
template {
metadata {
labels = {
run = "priority-pass"
}
}
spec {
image_pull_secrets {
name = "registry-credentials"
}
container {
name = "frontend"
image = "registry.viktorbarzin.me/priority-pass-frontend:v5"
port {
container_port = 3000
}
env {
name = "BACKEND_URL"
value = "http://127.0.0.1:8000"
}
env {
name = "ORIGIN"
value = "https://priority-pass.viktorbarzin.me"
}
resources {
limits = {
memory = "128Mi"
}
requests = {
cpu = "10m"
memory = "128Mi"
}
}
}
container {
name = "backend"
image = "registry.viktorbarzin.me/priority-pass-backend:v8"
port {
container_port = 8000
}
resources {
limits = {
memory = "512Mi"
}
requests = {
cpu = "10m"
memory = "512Mi"
}
}
}
}
}
}
lifecycle {
[infra] Establish KYVERNO_LIFECYCLE_V1 drift-suppression convention [ci skip] ## Context Phase 1 of the state-drift consolidation audit (plan Wave 3) identified that the entire repo leans on a repeated `lifecycle { ignore_changes = [...dns_config] }` snippet to suppress Kyverno's admission-webhook dns_config mutation (the ndots=2 override that prevents NxDomain search-domain flooding). 27 occurrences across 19 stacks. Without this suppression, every pod-owning resource shows perpetual TF plan drift. The original plan proposed a shared `modules/kubernetes/kyverno_lifecycle/` module emitting the ignore-paths list as an output that stacks would consume in their `ignore_changes` blocks. That approach is architecturally impossible: Terraform's `ignore_changes` meta-argument accepts only static attribute paths — it rejects module outputs, locals, variables, and any expression (the HCL spec evaluates `lifecycle` before the regular expression graph). So a DRY module cannot exist. The canonical pattern IS the repeated snippet. What the snippet was missing was a *discoverability tag* so that (a) new resources can be validated for compliance, (b) the existing 27 sites can be grep'd in a single command, and (c) future maintainers understand the convention rather than each reinventing it. ## This change - Introduces `# KYVERNO_LIFECYCLE_V1` as the canonical marker comment. Attached inline on every `spec[0].template[0].spec[0].dns_config` line (or `spec[0].job_template[0].spec[0]...` for CronJobs) across all 27 existing suppression sites. - Documents the convention with rationale and copy-paste snippets in `AGENTS.md` → new "Kyverno Drift Suppression" section. - Expands the existing `.claude/CLAUDE.md` Kyverno ndots note to reference the marker and explain why the module approach is blocked. - Updates `_template/main.tf.example` so every new stack starts compliant. ## What is NOT in this change - The `kubernetes_manifest` Kyverno annotation drift (beads `code-seq`) — that is Phase B with a sibling `# KYVERNO_MANIFEST_V1` marker. - Behavioral changes — every `ignore_changes` list is byte-identical save for the inline comment. - The fallback module the original plan anticipated — skipped because Terraform rejects expressions in `ignore_changes`. - `terraform fmt` cleanup on adjacent unrelated blocks in three files (claude-agent-service, freedify/factory, hermes-agent). Reverted to keep this commit scoped to the convention rollout. ## Before / after Before (cannot distinguish accidental-forgotten from intentional-convention): ```hcl lifecycle { ignore_changes = [spec[0].template[0].spec[0].dns_config] } ``` After (greppable, self-documenting, discoverable by tooling): ```hcl lifecycle { ignore_changes = [spec[0].template[0].spec[0].dns_config] # KYVERNO_LIFECYCLE_V1 } ``` ## Test Plan ### Automated ``` $ rg -c 'KYVERNO_LIFECYCLE_V1' stacks/ --include='*.tf' --include='*.tf.example' \ | awk -F: '{s+=$2} END {print s}' 27 $ git diff --stat | grep -E '\.(tf|tf\.example|md)$' | wc -l 21 # All code-file diffs are 1 insertion + 1 deletion per marker site, # except beads-server (3), ebooks (4), immich (3), uptime-kuma (2). $ git diff --stat stacks/ | tail -1 20 files changed, 45 insertions(+), 28 deletions(-) ``` ### Manual Verification No apply required — HCL comments only. Zero effect on any stack's plan output. Future audits: `rg 'KYVERNO_LIFECYCLE_V1' stacks/ | wc -l` must grow as new pod-owning resources are added. ## Reproduce locally 1. `cd infra && git pull` 2. `rg 'KYVERNO_LIFECYCLE_V1' stacks/` → expect 27 hits in 19 files 3. Grep any new `kubernetes_deployment` for the marker; absence = missing suppression. Closes: code-28m Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-18 14:15:51 +00:00
ignore_changes = [spec[0].template[0].spec[0].dns_config] # KYVERNO_LIFECYCLE_V1
}
}
resource "kubernetes_service" "priority-pass" {
metadata {
name = "priority-pass"
namespace = "priority-pass"
labels = {
run = "priority-pass"
}
}
spec {
selector = {
run = "priority-pass"
}
port {
name = "http"
port = 80
target_port = 3000
}
}
}
module "ingress" {
source = "../../modules/kubernetes/ingress_factory"
[infra] Auto-create Cloudflare DNS records from ingress_factory ## Context Deploying new services required manually adding hostnames to cloudflare_proxied_names/cloudflare_non_proxied_names in config.tfvars — a separate file from the service stack. This was frequently forgotten, leaving services unreachable externally. ## This change: - Add `dns_type` parameter to `ingress_factory` and `reverse_proxy/factory` modules. Setting `dns_type = "proxied"` or `"non-proxied"` auto-creates the Cloudflare DNS record (CNAME to tunnel or A/AAAA to public IP). - Simplify cloudflared tunnel from 100 per-hostname rules to wildcard `*.viktorbarzin.me → Traefik`. Traefik still handles host-based routing. - Add global Cloudflare provider via terragrunt.hcl (separate cloudflare_provider.tf with Vault-sourced API key). - Migrate 118 hostnames from centralized config.tfvars to per-service dns_type. 17 hostnames remain centrally managed (Helm ingresses, special cases). - Update docs, AGENTS.md, CLAUDE.md, dns.md runbook. ``` BEFORE AFTER config.tfvars (manual list) stacks/<svc>/main.tf | module "ingress" { v dns_type = "proxied" stacks/cloudflared/ } for_each = list | cloudflare_record auto-creates tunnel per-hostname cloudflare_record + annotation ``` ## What is NOT in this change: - Uptime Kuma monitor migration (still reads from config.tfvars) - 17 remaining centrally-managed hostnames (Helm, special cases) - Removal of allow_overwrite (keep until migration confirmed stable) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-16 13:45:04 +00:00
dns_type = "proxied"
namespace = "priority-pass"
name = "priority-pass"
tls_secret_name = var.tls_secret_name
protected = true
max_body_size = "10m"
}