Add flow-0.8.17 and update documentation

examples/values.schema.json

@@ -121,7 +121,98 @@
       }
     },
     "workflowEngine": {
-      "$ref": "#/definitions/service"
+      "allOf": [
+        { "$ref": "#/definitions/service" },
+        {
+          "type": "object",
+          "properties": {
+            "runtime": {
+              "type": "object",
+              "properties": {
+                "concurrencyMaxRetries": {
+                  "type": "integer",
+                  "minimum": 1,
+                  "description": "Maximum retry attempts for concurrency conflicts"
+                },
+                "concurrencyBaseDelayMs": {
+                  "type": "integer",
+                  "minimum": 1,
+                  "description": "Base delay in milliseconds between retries"
+                },
+                "concurrencyJitterMs": {
+                  "type": "integer",
+                  "minimum": 0,
+                  "description": "Random jitter added to retry delays"
+                }
+              }
+            },
+            "tenantSettings": {
+              "type": "object",
+              "properties": {
+                "cacheDurationMinutes": {
+                  "type": "integer",
+                  "minimum": 1,
+                  "description": "How long to cache tenant settings"
+                },
+                "fallbackToDefaults": {
+                  "type": "boolean",
+                  "description": "Whether to use defaults when TenantRegistry is unavailable"
+                }
+              }
+            },
+            "leaderElection": {
+              "type": "object",
+              "properties": {
+                "defaultLeaseDurationMinutes": {
+                  "type": "integer",
+                  "minimum": 1,
+                  "description": "Default leadership lease duration in minutes"
+                },
+                "retryIntervalSeconds": {
+                  "type": "integer",
+                  "minimum": 1,
+                  "description": "How often to retry acquiring leadership"
+                }
+              }
+            },
+            "workflowTimeout": {
+              "type": "object",
+              "properties": {
+                "checkIntervalMinutes": {
+                  "type": "integer",
+                  "minimum": 1,
+                  "description": "How often to check for timed-out workflows"
+                },
+                "leaseDurationMinutes": {
+                  "type": "integer",
+                  "minimum": 1,
+                  "description": "Leadership lease duration for timeout checks"
+                }
+              }
+            },
+            "workflowCleanup": {
+              "type": "object",
+              "properties": {
+                "checkIntervalMinutes": {
+                  "type": "integer",
+                  "minimum": 1,
+                  "description": "How often to run cleanup (in minutes)"
+                },
+                "batchSize": {
+                  "type": "integer",
+                  "minimum": 1,
+                  "description": "Max workflows to delete per tenant per run"
+                },
+                "leaseDurationMinutes": {
+                  "type": "integer",
+                  "minimum": 1,
+                  "description": "Leadership lease duration for cleanup"
+                }
+              }
+            }
+          }
+        }
+      ]
     },
     "activityRegistry": {
       "$ref": "#/definitions/service"

examples/values.yaml

@@ -330,6 +330,39 @@ workflowEngine:
     concurrencyBaseDelayMs: 100
     concurrencyJitterMs: 50
 
+  # -- Tenant settings provider configuration
+  tenantSettings:
+    # -- How long to cache tenant settings (format: HH:MM:SS or minutes as integer)
+    cacheDurationMinutes: 5
+    # -- Whether to use default settings when TenantRegistry is unavailable
+    fallbackToDefaults: true
+
+  # -- Leader election configuration for distributed background services
+  # Ensures only one pod runs cleanup/timeout jobs in multi-replica deployments
+  leaderElection:
+    # -- Default lease duration in minutes
+    defaultLeaseDurationMinutes: 1
+    # -- Retry interval in seconds when not the leader
+    retryIntervalSeconds: 10
+
+  # -- Workflow timeout service configuration
+  # Marks long-running workflows as failed based on tenant WorkflowTimeoutMinutes setting
+  workflowTimeout:
+    # -- How often to check for timed out workflows (in minutes)
+    checkIntervalMinutes: 1
+    # -- How long to hold leadership lease (in minutes, should be > checkInterval)
+    leaseDurationMinutes: 2
+
+  # -- Workflow cleanup service configuration
+  # Deletes old completed/failed workflows based on tenant MaxWorkflowHistoryDays setting
+  workflowCleanup:
+    # -- How often to run cleanup (in minutes, default 60 = 1 hour)
+    checkIntervalMinutes: 60
+    # -- Max workflows to delete per tenant per run
+    batchSize: 100
+    # -- How long to hold leadership lease (in minutes)
+    leaseDurationMinutes: 5
+
   # -- Additional environment variables
   extraEnv: []
 

index.yaml

@@ -21,7 +21,55 @@ entries:
           image: redis:7-alpine
     apiVersion: v2
     appVersion: latest
-    created: "2026-01-09T12:24:08.068728067Z"
+    created: "2026-01-09T13:46:03.594117271Z"
+    description: A Helm chart for deploying the Flow workflow engine platform with
+      SOC2/NIS2 compliance support
+    digest: 74fa58c368e95bb540c05bc50c5897652524a75fe76db7ee71c371d29715691b
+    home: https://git.kn.entit.eu/EntitAB/Flow
+    keywords:
+    - workflow
+    - automation
+    - microservices
+    - dotnet
+    - rabbitmq
+    - postgresql
+    - redis
+    - soc2
+    - nis2
+    - compliance
+    - security
+    - backup
+    maintainers:
+    - name: Entit AB
+      url: https://entit.se
+    name: flow
+    sources:
+    - https://git.kn.entit.eu/EntitAB/Flow
+    type: application
+    urls:
+    - https://git.kn.entit.eu/EntitAB/Helm-Charts/raw/branch/main/flow-0.8.17.tgz
+    version: 0.8.17
+  - annotations:
+      category: Workflow Automation
+      compliance: |
+        This chart supports SOC2 and NIS2 compliance requirements:
+        - Network policies for zero-trust networking
+        - Encrypted backups with configurable retention
+        - Audit logging with SIEM integration
+        - TLS for internal communication
+        - High availability for all infrastructure components
+      images: |
+        - name: workflow-engine
+          image: flow/workflow-engine
+        - name: postgresql
+          image: postgres:16-alpine
+        - name: rabbitmq
+          image: rabbitmq:3.13-management-alpine
+        - name: redis
+          image: redis:7-alpine
+    apiVersion: v2
+    appVersion: latest
+    created: "2026-01-09T13:46:03.587276195Z"
     description: A Helm chart for deploying the Flow workflow engine platform with
       SOC2/NIS2 compliance support
     digest: 60cef3943125ca385024b5a1666bd6e3ca3df2965d4cfa32947af8f66da8d137
@@ -69,7 +117,7 @@ entries:
           image: redis:7-alpine
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     appVersion: latest
-    created: "2026-01-09T12:24:08.062918956Z"
+    created: "2026-01-09T13:46:03.580816435Z"
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     appVersion: latest
-    created: "2026-01-09T12:24:08.056272283Z"
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     appVersion: latest
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     version: 0.3.1
-generated: "2026-01-09T12:24:07.972025476Z"
+generated: "2026-01-09T13:46:03.49091226Z"