dc134011eb
After fixing the threshold=80% misconfig and seeing two PVCs (prometheus + technitium primary) get stuck Terminating, a 3rd round showed four more PVCs (frigate, hackmd, immich-postgresql, paperless-ngx) in the same state. Same root cause: TF spec'd a smaller storage size than the autoresizer-grown live value, K8s rejected the shrink, TF force-replaced the PVC, and the pvc-protection finalizer held it in Terminating while the pod kept using the underlying volume. Bulk-inject lifecycle.ignore_changes = [spec[0].resources[0].requests] on every kubernetes_persistent_volume_claim block that has resize.topolvm.io/threshold annotations. The pattern was already documented in .claude/CLAUDE.md but ~63 stacks were missing it. Live PVCs are unaffected; this only prevents future TF applies from attempting the destroy+recreate. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
105 lines
2.8 KiB
HCL
105 lines
2.8 KiB
HCL
variable "nfs_server" { type = string }
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resource "kubernetes_namespace" "isponsorblocktv" {
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metadata {
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name = "isponsorblocktv"
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labels = {
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"istio-injection" : "disabled"
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tier = local.tiers.edge
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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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# Before running, setup config using
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# docker run --rm -it -v ./youtube:/app/data -e TERM=$TERM -e COLORTERM=$COLORTERM ghcr.io/dmunozv04/isponsorblocktv --setup
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resource "kubernetes_persistent_volume_claim" "data_proxmox" {
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wait_until_bound = false
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metadata {
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name = "isponsorblocktv-data-proxmox"
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namespace = kubernetes_namespace.isponsorblocktv.metadata[0].name
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annotations = {
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"resize.topolvm.io/threshold" = "10%"
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"resize.topolvm.io/increase" = "100%"
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"resize.topolvm.io/storage_limit" = "5Gi"
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}
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}
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spec {
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access_modes = ["ReadWriteOnce"]
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storage_class_name = "proxmox-lvm"
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resources {
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requests = {
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storage = "1Gi"
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}
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}
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}
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lifecycle {
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# The autoresizer expands requests.storage up to storage_limit and
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# PVCs can't shrink. Without this, every TF apply tries to revert
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# to the spec value, K8s rejects the shrink, and the PVC ends up
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# in Terminating-but-in-use limbo.
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ignore_changes = [spec[0].resources[0].requests]
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}
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}
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# Mute and skip ads for vermont smart tv
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resource "kubernetes_deployment" "isponsorblocktv-vermont" {
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metadata {
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name = "isponsorblocktv-vermont"
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namespace = kubernetes_namespace.isponsorblocktv.metadata[0].name
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labels = {
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app = "isponsorblocktv-vermont"
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tier = local.tiers.edge
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}
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}
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spec {
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replicas = 1
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strategy {
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type = "Recreate"
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}
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selector {
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match_labels = {
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app = "isponsorblocktv-vermont"
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}
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}
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template {
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metadata {
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labels = {
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app = "isponsorblocktv-vermont"
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}
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}
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spec {
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container {
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image = "ghcr.io/dmunozv04/isponsorblocktv"
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name = "isponsorblocktv-vermont"
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volume_mount {
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name = "data"
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mount_path = "/app/data"
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}
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resources {
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requests = {
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cpu = "10m"
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memory = "64Mi"
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}
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limits = {
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memory = "64Mi"
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}
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}
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}
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volume {
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name = "data"
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persistent_volume_claim {
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claim_name = kubernetes_persistent_volume_claim.data_proxmox.metadata[0].name
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}
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}
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}
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}
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}
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lifecycle {
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# KYVERNO_LIFECYCLE_V1: Kyverno admission webhook mutates dns_config with ndots=2
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ignore_changes = [spec[0].template[0].spec[0].dns_config]
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}
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}
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