From 27fe86f04fe358ebef6a7fc189a6294ccadf4f71 Mon Sep 17 00:00:00 2001
From: Cullen Taylor <ctaylor@gitlab.com>
Date: Thu, 26 Sep 2019 11:39:11 -0500
Subject: [PATCH] Add a values.yaml for disabling persistence

Sometimes it is helpful to disable persistence when testing changes
quickly, that way developers are not hampered by waiting on PVCs to
bind or flooding a datastore with storage requests. This will
disable persistence for the following components:

* postgresql
* redis
* minio
* gitaly

Since this is cribbed from the minimal values for gke, which does
not install prometheus, I have left its persistence flag out.

Signed-off-by: Cullen Taylor <ctaylor@gitlab.com>
---
 examples/development/values-no-persist.yaml | 83 +++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 examples/development/values-no-persist.yaml

diff --git a/examples/development/values-no-persist.yaml b/examples/development/values-no-persist.yaml
new file mode 100644
index 0000000000..840fa81629
--- /dev/null
+++ b/examples/development/values-no-persist.yaml
@@ -0,0 +1,83 @@
+# This is an example values.yaml. It adjusts various default settings in order to fit GitLab
+# into the standard GKE cluster defaults. (3 n1-standard-1 nodes). The is **not recommended** for a
+# production deploy of GitLab.
+#
+# - all pods start with a single replica, rather than their other highly available defaults
+# - resource requests are tuned down to the mimimal requirements for a single user to fully use GitLab
+# - prometheus, gitlab ci runner, and the gitlab task-runner (used for backups and maintanance) are disabled
+# - persistence is disabled for all enabled services which would normally require it.
+prometheus:
+  install: false
+gitlab-runner:
+  install: false
+nginx-ingress:
+  controller:
+    replicaCount: 1
+    minAvailable: 0
+    resources:
+      requests:
+        cpu: 50m
+        memory: 100Mi
+  defaultBackend:
+    replicaCount: 1
+    minAvailable: 0
+    resources:
+      requests:
+        cpu: 5m
+        memory: 5Mi
+redis:
+  persistence:
+    enabled: false
+  resources:
+    requests:
+      cpu: 10m
+      memory: 64Mi
+minio:
+  persistence:
+    enabled: false
+  resources:
+    requests:
+      memory: 64Mi
+      cpu: 10m
+# Reduce replica counts, reducing CPU & memory requirements
+gitlab:
+  unicorn:
+    minReplicas: 1
+    resources:
+      limits:
+       memory: 1.5G
+      requests:
+        cpu: 100m
+        memory: 900M
+    workhorse:
+      resources:
+        limits:
+          memory: 100M
+        requests:
+          cpu: 10m
+          memory: 10M
+  sidekiq:
+    minReplicas: 1
+    resources:
+      limits:
+        memory: 1.5G
+      requests:
+        cpu: 50m
+        memory: 625M
+  gitlab-shell:
+    minReplicas: 1
+  task-runner:
+    enabled: false
+  gitaly:
+    persistence:
+      enabled: false
+registry:
+  minReplicas: 1
+certmanager:
+  resources:
+    requests:
+      cpu: 10m
+      memory: 32Mi
+postgresql:
+  persistence:
+    enabled: false
-- 
GitLab