feat(lubelogger): improve handling of upgrades with attached volumes

Signed-off-by: Mateusz Urbanek <mateusz.urbanek.98@gmail.com>
anza-labs · Nov 29, 2024 · e6e50ef · e6e50ef
1 parent 2e5a595
commit e6e50ef
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Showing 5 changed files with 38 additions and 2 deletions.
diff --git a/anza-labs/lubelogger/Chart.yaml b/anza-labs/lubelogger/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: lubelogger
 description: LubeLogger is a web-based vehicle maintenance and fuel mileage tracker
 type: application
-version: 0.4.10
+version: 0.5.0
 appVersion: "v1.4.1"
 maintainers:
   - name: Mateusz Urbanek

diff --git a/anza-labs/lubelogger/README.md b/anza-labs/lubelogger/README.md
@@ -1,6 +1,6 @@
 # lubelogger
 
-![Version: 0.4.10](https://img.shields.io/badge/Version-0.4.10-informational?style=flat) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat) ![AppVersion: v1.4.1](https://img.shields.io/badge/AppVersion-v1.4.1-informational?style=flat)
+![Version: 0.5.0](https://img.shields.io/badge/Version-0.5.0-informational?style=flat) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat) ![AppVersion: v1.4.1](https://img.shields.io/badge/AppVersion-v1.4.1-informational?style=flat)
 
 LubeLogger is a web-based vehicle maintenance and fuel mileage tracker
 
@@ -110,4 +110,7 @@ LubeLogger is a web-based vehicle maintenance and fuel mileage tracker
 | serviceAccount.create | bool | `true` | Specifies whether a service account should be created. |
 | serviceAccount.name | string | `""` | The name of the service account to use. If not set and create is true, a name is generated using the fullname template. |
 | tolerations | list | `[]` | Tolerations for the pods. |
+| upgradeStrategy.rollingUpdate.maxSurge | int | `0` | Maximum number of Pods that can be created beyond the desired replicas during the update process. |
+| upgradeStrategy.rollingUpdate.maxUnavailable | string | `"100%"` | Maximum number of Pods that can be unavailable during the update process. |
+| upgradeStrategy.type | string | `"Recreate"` | The update strategy type for the deployment. Options: "Recreate" or "RollingUpdate". |
 
diff --git a/anza-labs/lubelogger/templates/deployment.yaml b/anza-labs/lubelogger/templates/deployment.yaml
@@ -9,6 +9,11 @@ spec:
   {{- if not .Values.autoscaling.enabled }}
   replicas: {{ .Values.replicaCount }}
   {{- end }}
+  {{ if .Values.upgradeStrategy }}
+  {{- with .Values.upgradeStrategy }}
+  strategy:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
   selector:
     matchLabels:
       {{- include "lubelog.selectorLabels" . | nindent 6 }}

diff --git a/anza-labs/lubelogger/values.schema.json b/anza-labs/lubelogger/values.schema.json
@@ -436,6 +436,25 @@
     },
     "tolerations": {
       "type": "array"
+    },
+    "upgradeStrategy": {
+      "properties": {
+        "rollingUpdate": {
+          "properties": {
+            "maxSurge": {
+              "type": "integer"
+            },
+            "maxUnavailable": {
+              "type": "string"
+            }
+          },
+          "type": "object"
+        },
+        "type": {
+          "type": "string"
+        }
+      },
+      "type": "object"
     }
   },
   "type": "object"

diff --git a/anza-labs/lubelogger/values.yaml b/anza-labs/lubelogger/values.yaml
@@ -3,6 +3,15 @@
 # -- Number of replicas for the deployment.
 replicaCount: 1
 
+upgradeStrategy:
+  # -- The update strategy type for the deployment. Options: "Recreate" or "RollingUpdate".
+  type: Recreate
+  rollingUpdate:
+    # -- Maximum number of Pods that can be unavailable during the update process.
+    maxUnavailable: 100%
+    # -- Maximum number of Pods that can be created beyond the desired replicas during the update process.
+    maxSurge: 0
+
 image:
   # -- Registry and repository for the lubelogger image.
   repository: ghcr.io/hargata/lubelogger