Story Crater Bot
e8e5acfb13
Fixes controlplane.tftpl's install.wipe:true (should be false, live CPs already run false) and syncs coredns Corefile back to what's actually deployed (drops an unrolled-out, stale Kong-era rewrite).
131 lines
5.0 KiB
YAML
131 lines
5.0 KiB
YAML
# PostSync hook Job that adds extra disks to Longhorn nodes.
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# talos-cp-2 has 4 extra disks mounted at /var/lib/longhorn-disk{1,2,3,4}
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# that are NOT auto-discovered by Longhorn.
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#
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# talos-cp-3 additionally gets a tagged disk for paperless-ngx media, backed by
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# the 4TB USB HDD (/dev/sdg) — tagged "paperless-media" so only the dedicated
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# longhorn-paperless-media StorageClass (diskSelector match) can place replicas
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# there, keeping it out of the default 3-replica pool. This patch is inert
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# until the Terraform machine-config change mounts the disk at
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# /var/lib/longhorn-paperless-media (pending — see terraform.tfvars.local,
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# not present in this checkout); Longhorn just reports the disk not-ready
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# until the path exists, no harm in applying it early.
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apiVersion: batch/v1
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kind: Job
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metadata:
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name: longhorn-add-disks
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namespace: longhorn-system
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annotations:
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argocd.argoproj.io/hook: PostSync
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argocd.argoproj.io/hook-delete-policy: BeforeHookCreation
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spec:
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backoffLimit: 3
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template:
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metadata:
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name: longhorn-add-disks
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spec:
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restartPolicy: Never
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serviceAccountName: longhorn-expand-replicas
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containers:
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- name: add-disks
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image: bitnami/kubectl:latest
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command:
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- /bin/bash
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- -c
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- |
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set -euo pipefail
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echo "Adding extra disks to Longhorn nodes..."
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# talos-cp-2 has 4 extra disks:
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# - /var/lib/longhorn-disk1 (sdb1, 600GB)
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# - /var/lib/longhorn-disk2 (sdc1, 500GB)
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# - /var/lib/longhorn-disk3 (sdd1, 160GB)
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# - /var/lib/longhorn-disk4 (sde1, 2TB)
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echo "Checking talos-cp-2..."
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CURRENT_DISKS=$(kubectl -n longhorn-system get nodes.longhorn.io talos-cp-2 -o json | jq -r '.spec.disks | keys | length')
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echo " Current disk count: $CURRENT_DISKS"
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if [ "$CURRENT_DISKS" -lt 5 ]; then
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echo " Adding extra disks to talos-cp-2..."
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kubectl -n longhorn-system patch nodes.longhorn.io talos-cp-2 --type merge -p '{
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"spec": {
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"disks": {
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"disk1": {
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"allowScheduling": true,
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"diskType": "filesystem",
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"evictionRequested": false,
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"path": "/var/lib/longhorn-disk1",
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"storageReserved": 10737418240,
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"tags": []
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},
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"disk2": {
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"allowScheduling": true,
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"diskType": "filesystem",
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"evictionRequested": false,
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"path": "/var/lib/longhorn-disk2",
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"storageReserved": 10737418240,
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"tags": []
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},
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"disk3": {
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"allowScheduling": true,
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"diskType": "filesystem",
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"evictionRequested": false,
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"path": "/var/lib/longhorn-disk3",
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"storageReserved": 5368709120,
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"tags": []
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},
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"disk4": {
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"allowScheduling": true,
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"diskType": "filesystem",
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"evictionRequested": false,
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"path": "/var/lib/longhorn-disk4",
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"storageReserved": 21474836480,
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"tags": []
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}
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}
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}
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}'
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echo " ✓ Disks added to talos-cp-2"
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else
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echo " ✓ talos-cp-2 already has $CURRENT_DISKS disks configured"
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fi
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echo "Checking talos-cp-3..."
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CP3_DISKS=$(kubectl -n longhorn-system get nodes.longhorn.io talos-cp-3 -o json | jq -r '.spec.disks | keys | length')
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echo " Current disk count: $CP3_DISKS"
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if [ "$CP3_DISKS" -lt 2 ]; then
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echo " Adding paperless-media disk to talos-cp-3..."
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kubectl -n longhorn-system patch nodes.longhorn.io talos-cp-3 --type merge -p '{
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"spec": {
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"disks": {
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"paperless-media": {
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"allowScheduling": true,
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"diskType": "filesystem",
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"evictionRequested": false,
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"path": "/var/lib/longhorn-paperless-media",
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"storageReserved": 0,
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"tags": ["paperless-media"]
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}
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}
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}
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}'
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echo " ✓ paperless-media disk added to talos-cp-3"
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else
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echo " ✓ talos-cp-3 already has $CP3_DISKS disks configured"
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fi
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echo
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echo "Waiting for disks to be ready..."
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sleep 10
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echo
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echo "Final storage summary:"
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kubectl -n longhorn-system get nodes.longhorn.io -o json | \
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jq -r '.items[] | "\(.metadata.name): \(.status.diskStatus | to_entries | map("\(.key): \(.value.storageAvailable/1073741824 | floor)GB avail") | join(", "))"'
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echo
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echo "Done."
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