From 60226b3ca9dd95cbb4c125f4d6feaca3824afb0b Mon Sep 17 00:00:00 2001
From: SeanOMik <seanomik@gmail.com>
Date: Wed, 26 Jun 2024 20:24:55 -0400
Subject: [PATCH] feat(huginn): split huginn into agent pods for better
 performance

---
 .../default/huginn/agent-helm-release.yaml    | 41 +++++++++++++++++++
 .../apps/default/huginn/env-configmap.yaml    | 20 +++++++++
 cluster/apps/default/huginn/helm-release.yaml | 25 ++---------
 .../apps/default/huginn/kustomization.yaml    |  4 +-
 4 files changed, 68 insertions(+), 22 deletions(-)
 create mode 100644 cluster/apps/default/huginn/agent-helm-release.yaml
 create mode 100644 cluster/apps/default/huginn/env-configmap.yaml

diff --git a/cluster/apps/default/huginn/agent-helm-release.yaml b/cluster/apps/default/huginn/agent-helm-release.yaml
new file mode 100644
index 0000000..b2ec677
--- /dev/null
+++ b/cluster/apps/default/huginn/agent-helm-release.yaml
@@ -0,0 +1,41 @@
+# yaml-language-server: $schema=https://raw.githubusercontent.com/bjw-s/helm-charts/main/charts/other/app-template/schemas/helmrelease-helm-v2beta2.schema.json
+apiVersion: helm.toolkit.fluxcd.io/v2beta2
+kind: HelmRelease
+metadata:
+  name: huginn-agent
+  namespace: default
+spec:
+  interval: 5m
+  chart:
+    spec:
+      chart: app-template
+      version: 3.1.0
+      sourceRef:
+        kind: HelmRepository
+        name: bjws-charts
+        namespace: flux-system
+
+  values:
+    controllers:
+      main:
+        replicas: 3
+
+        pod:
+          securityContext:
+            runAsNonRoot: true
+
+        containers:
+          main:
+            image:
+              repository: ghcr.io/huginn/huginn-single-process
+              tag: 5a1509b51188e0d16868be893c983d6fcfd232a5
+
+            command:
+            - /scripts/init
+            - bin/threaded.rb
+
+            envFrom:
+              - secretRef:
+                  name: huginn-env
+              - configMapRef:
+                  name: huginn-env
diff --git a/cluster/apps/default/huginn/env-configmap.yaml b/cluster/apps/default/huginn/env-configmap.yaml
new file mode 100644
index 0000000..511ca38
--- /dev/null
+++ b/cluster/apps/default/huginn/env-configmap.yaml
@@ -0,0 +1,20 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: huginn-env
+  namespace: default
+data:
+  DATABASE_ADAPTER: postgresql
+  DATABASE_HOST: postgresql.database
+  DATABASE_PORT: "5432"
+
+  DATABASE_NAME: huginn
+  DATABASE_RECONNECT: "true"
+  # Specified in huginn-env secret
+  # DATABASE_USERNAME:
+  # DATABASE_PASSWORD:
+
+  #TIMEZONE: ${SERVER_TIMEZONE}
+  USE_GRAPHVIZ_DOT: dot
+  USE_EVERNOTE_SANDBOX: "false" # set to production
+  RAILS_ENV: production
\ No newline at end of file
diff --git a/cluster/apps/default/huginn/helm-release.yaml b/cluster/apps/default/huginn/helm-release.yaml
index a920533..b5c736b 100644
--- a/cluster/apps/default/huginn/helm-release.yaml
+++ b/cluster/apps/default/huginn/helm-release.yaml
@@ -29,31 +29,14 @@ spec:
         containers:
           main:
             image:
-              repository: ghcr.io/huginn/huginn
-              tag: 0533a3768537f7a6a157227bfd9a9caefada768f
-
-            command:
-            - /scripts/init
-            - bin/threaded.rb
-
-            env:
-              DATABASE_ADAPTER: postgresql
-              DATABASE_HOST: postgresql.database
-              DATABASE_PORT: 5432
-
-              DATABASE_NAME: huginn
-              DATABASE_RECONNECT: true
-              # Specified in huginn-env
-              # DATABASE_USERNAME:
-              # DATABASE_PASSWORD:
-
-              #TIMEZONE: ${SERVER_TIMEZONE}
-              USE_GRAPHVIZ_DOT: dot
-              USE_EVERNOTE_SANDBOX: false # set to production
+              repository: ghcr.io/huginn/huginn-single-process
+              tag: 5a1509b51188e0d16868be893c983d6fcfd232a5
 
             envFrom:
               - secretRef:
                   name: huginn-env
+              - configMapRef:
+                  name: huginn-env
 
     service:
       app:
diff --git a/cluster/apps/default/huginn/kustomization.yaml b/cluster/apps/default/huginn/kustomization.yaml
index 8eb891c..e06efe9 100644
--- a/cluster/apps/default/huginn/kustomization.yaml
+++ b/cluster/apps/default/huginn/kustomization.yaml
@@ -1,5 +1,7 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
+- ./env-configmap.sops.yaml
 - ./env-secret.sops.yaml
-- ./helm-release.yaml
\ No newline at end of file
+- ./helm-release.yaml
+- ./agent-helm-release.yaml
\ No newline at end of file