From f9dc0102aa349157a0efcf53ba5bccb3a05dbaae Mon Sep 17 00:00:00 2001
From: "Dustin C. Hatch" <dustin@hatch.name>
Date: Sun, 7 Sep 2025 12:11:44 -0500
Subject: [PATCH] jenkins: Add PVC for Buildroot jobs

Buildroot jobs really benefit from having a persistent workspace volume
instead of an ephemeral one.  This way, only the packages, etc. that
have changed since the last build need to be built, instead of the whole
toolchain and operating system.
---
 jenkins/kustomization.yaml    |  1 +
 jenkins/workspace-volume.yaml | 14 ++++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 jenkins/workspace-volume.yaml

diff --git a/jenkins/kustomization.yaml b/jenkins/kustomization.yaml
index d2140f8..c64b00b 100644
--- a/jenkins/kustomization.yaml
+++ b/jenkins/kustomization.yaml
@@ -10,6 +10,7 @@ resources:
 - secrets.yaml
 - iscsi.yaml
 - ssh-host-keys
+- workspace-volume.yaml
 
 patches:
 - patch: |
diff --git a/jenkins/workspace-volume.yaml b/jenkins/workspace-volume.yaml
new file mode 100644
index 0000000..5f42642
--- /dev/null
+++ b/jenkins/workspace-volume.yaml
@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: buildroot
+  labels:
+    app.kubernetes.io/name: buildroot
+    app.kubernetes.io/component: jenkins
+spec:
+  accessModes:
+  - ReadWriteOnce
+  resources:
+    requests:
+      storage: 100Gi
+  storageClassName: synology-iscsi