commit 569a859b57e2b1540c76e7dbf649116b36fe7c32
parent 5cfaf38aa335ccebf1a22997a73595210ebd8dd7
Author: Andreas Gruhler <agruhl@gmx.ch>
Date: Fri, 17 Oct 2025 22:03:52 +0200
feat(nfs): add rocketduck csi
Diffstat:
3 files changed, 22 insertions(+), 10 deletions(-)
diff --git a/hcl/infra/nfs/README b/hcl/infra/nfs/README
@@ -3,7 +3,8 @@ NFS CSI DRIVER
Run stateful workloads with the NFS CSI driver:
- https://learn.hashicorp.com/tutorials/nomad/stateful-workloads-csi-volumes
-- https://github.com/kubernetes-csi/csi-driver-nfs
+- https://gitlab.com/rocketduck/csi-plugin-nfs
+- https://discuss.hashicorp.com/t/nfs-on-nomad-the-modern-way/61223/4
ON NOMAD
--------
@@ -29,7 +30,7 @@ Spin up a Docker development NFS server (see "docker-compose.yaml"):
$ docker-compose up -d
-Create the export:
+Create the export (no longer strictly necessary with rocketduck):
$ docker exec nfs mkdir /data/csi-test
If external NFS server (not the docker-compose example here), don't forget to:
diff --git a/hcl/infra/nfs/plugin-nfs-controller.nomad b/hcl/infra/nfs/plugin-nfs-controller.nomad
@@ -1,3 +1,5 @@
+# https://gitlab.com/rocketduck/csi-plugin-nfs/-/blob/main/nomad/controller.nomad
+
variable "affinity_node" {
type = string
default = "na"
@@ -19,15 +21,19 @@ job "plugin-nfs-controller" {
driver = "podman"
config {
- image = "mcr.microsoft.com/k8s/csi/nfs-csi:latest"
+ image = "registry.gitlab.com/rocketduck/csi-plugin-nfs:1.1.0"
force_pull = true
args = [
- "--v=5",
+ "--type=controller",
"--nodeid=${attr.unique.hostname}",
- "--endpoint=unix:///csi/csi.sock",
- "--drivername=nfs.csi.k8s.io"
+ "--nfs-server=turris.lan:/srv/nfs",
+ "--mount-options=defaults",
]
+
+ # required so the mount works even after stopping the container
+ network_mode = "host"
+ #privileged = true
}
csi_plugin {
diff --git a/hcl/infra/nfs/plugin-nfs-nodes.nomad b/hcl/infra/nfs/plugin-nfs-nodes.nomad
@@ -1,3 +1,5 @@
+# https://gitlab.com/rocketduck/csi-plugin-nfs/-/blob/main/nomad/node.nomad
+
job "plugin-nfs-nodes" {
datacenters = ["dc1"]
@@ -12,16 +14,19 @@ job "plugin-nfs-nodes" {
driver = "podman"
config {
- image = "mcr.microsoft.com/k8s/csi/nfs-csi:latest"
+ image = "registry.gitlab.com/rocketduck/csi-plugin-nfs:1.1.0"
force_pull = true
args = [
- "--v=5",
+ "--type=node",
"--nodeid=${attr.unique.hostname}",
- "--endpoint=unix:///csi/csi.sock",
- "--drivername=nfs.csi.k8s.io"
+ "--nfs-server=turris.lan:/srv/nfs",
+ "--mount-options=defaults",
]
+ # required so the mount works even after stopping the container
+ network_mode = "host"
+
# node plugins must run as privileged jobs because they
# mount disks to the host
privileged = true
