From f6dbc1d28c8c2d9e2760ba0cc9da240490755ed5 Mon Sep 17 00:00:00 2001
From: Tobias <31214870+memeToasty@users.noreply.github.com>
Date: Wed, 6 Mar 2024 15:11:34 +0100
Subject: [PATCH] Enable local Kubernetes deployment (#269)

---
 Makefile                     |  10 ++++
 docker-compose.build.yml     |  50 +++++++++++++++++
 deploy.sh => hacks/deploy.sh |  10 ++--
 hacks/kind-up.sh             |  21 ++++++++
 hacks/values_local.yaml      | 101 +++++++++++++++++++++++++++++++++++
 helm/kioku/values.yaml       |   6 +--
 6 files changed, 192 insertions(+), 6 deletions(-)
 create mode 100644 Makefile
 create mode 100644 docker-compose.build.yml
 rename deploy.sh => hacks/deploy.sh (77%)
 create mode 100755 hacks/kind-up.sh
 create mode 100644 hacks/values_local.yaml

diff --git a/Makefile b/Makefile
new file mode 100644
index 00000000..9ad53ed4
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,10 @@
+kind-up:
+	./hacks/kind-up.sh
+
+deploy:
+	./hacks/deploy.sh
+
+kind-deploy:
+	docker compose -f ./docker-compose.build.yml build
+	kind load docker-image kioku-frontend:latest kioku-carddeck_service:latest kioku-frontend_proxy:latest kioku-srs_service:latest kioku-user_service:latest kioku-collaboration_service:latest kioku-notification_service:latest
+	./hacks/deploy.sh ./hacks/values_local.yaml
\ No newline at end of file
diff --git a/docker-compose.build.yml b/docker-compose.build.yml
new file mode 100644
index 00000000..61a8f27f
--- /dev/null
+++ b/docker-compose.build.yml
@@ -0,0 +1,50 @@
+version: "3"
+
+services:
+  frontend_proxy:
+    container_name: kioku-frontend_proxy
+    restart: always
+    build:
+      context: backend
+      dockerfile: services/frontend/Dockerfile
+
+  user_service:
+    container_name: kioku-user_service
+    restart: always
+    build:
+      context: backend
+      dockerfile: services/user/Dockerfile
+
+  carddeck_service:
+    container_name: kioku-carddeck_service
+    restart: always
+    build:
+      context: backend
+      dockerfile: services/carddeck/Dockerfile
+
+  collaboration_service:
+    container_name: kioku-collaboration_service
+    restart: always
+    build:
+      context: backend
+      dockerfile: services/collaboration/Dockerfile
+
+  srs_service:
+    container_name: kioku-srs_service
+    restart: always
+    build:
+      context: backend
+      dockerfile: services/srs/Dockerfile
+
+  notification_service:
+    container_name: kioku-notification_service
+    restart: always
+    build:
+      context: backend
+      dockerfile: services/notification/Dockerfile
+
+  frontend:
+    container_name: kioku-frontend
+    restart: always
+    build:
+      context: frontend
diff --git a/deploy.sh b/hacks/deploy.sh
similarity index 77%
rename from deploy.sh
rename to hacks/deploy.sh
index 369bd6f6..fb439f8b 100755
--- a/deploy.sh
+++ b/hacks/deploy.sh
@@ -1,8 +1,12 @@
 #!/bin/bash
-# This script allows to deploy kioku to an external Kubernetes cluster
+# This script allows to deploy kioku to a Kubernetes cluster
 # Assumptions:
 #   - KUBECONFIG already targets the cluster
-#   - Script is executed from kioku-repo root folder
+VALUE_STRING=""
+if ! [ -z "$1" ]; then
+  VALUE_STRING="-f $1"
+  echo "$1"
+fi
 
 # Get dependent repositories
 helm repo add postgres-operator-charts https://opensource.zalando.com/postgres-operator/charts/postgres-operator
@@ -19,4 +23,4 @@ helm install postgres-operator postgres-operator-charts/postgres-operator
 #   --create-namespace
 
 # Install Kioku
-helm install kioku helm/kioku
\ No newline at end of file
+helm upgrade --install kioku helm/kioku $VALUE_STRING
\ No newline at end of file
diff --git a/hacks/kind-up.sh b/hacks/kind-up.sh
new file mode 100755
index 00000000..d02da5ec
--- /dev/null
+++ b/hacks/kind-up.sh
@@ -0,0 +1,21 @@
+cat <<EOF | kind create cluster --config=-
+kind: Cluster
+apiVersion: kind.x-k8s.io/v1alpha4
+nodes:
+- role: control-plane
+  kubeadmConfigPatches:
+  - |
+    kind: InitConfiguration
+    nodeRegistration:
+      kubeletExtraArgs:
+        node-labels: "ingress-ready=true"
+  extraPortMappings:
+  - containerPort: 80
+    hostPort: 80
+    protocol: TCP
+  - containerPort: 443
+    hostPort: 443
+    protocol: TCP
+EOF
+
+kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/main/deploy/static/provider/kind/deploy.yaml
\ No newline at end of file
diff --git a/hacks/values_local.yaml b/hacks/values_local.yaml
new file mode 100644
index 00000000..897c45fc
--- /dev/null
+++ b/hacks/values_local.yaml
@@ -0,0 +1,101 @@
+mode: latestuction
+
+vapidSecret: vapid-secret
+
+cassandra:
+  username: cassandra
+  password: cassandra
+
+database:
+  name: kioku-database
+
+  databaseName: kioku
+  userName: kioku
+
+  instances: 2
+
+  size: 10Gi
+  mountPath: /mnt/data
+
+  secret:
+    name: kioku-database-secret
+
+frontend:
+  name: kioku-frontend
+  image: kioku-frontend
+  tag: latest
+  port: 80
+  containerPort: 3000
+
+  httpPath: /
+
+  autoscaler:
+    min: 1
+    max: 10
+    targetCPUUtilizationPercentage: 50
+
+frontend_proxy:
+  name: kioku-frontend-proxy
+  image: kioku-frontend_proxy
+  tag: latest
+  httpPath: /api
+
+  keySecret: frontend-proxy-key-secret
+
+  port: 80
+  containerPort: 8090
+
+  autoscaler:
+    min: 1
+    max: 10
+    targetCPUUtilizationPercentage: 50
+
+carddeck:
+  name: kioku-carddeck
+  image: kioku-carddeck_service
+  tag: latest
+
+  autoscaler:
+    min: 1
+    max: 10
+    targetCPUUtilizationPercentage: 50
+
+srs:
+  name: kioku-srs
+  image: kioku-srs_service
+  tag: latest
+
+  autoscaler:
+    min: 1
+    max: 10
+    targetCPUUtilizationPercentage: 50
+
+notification:
+  name: kioku-notification
+  image: kioku-notification_service
+  tag: latest
+
+  autoscaler:
+    min: 1
+    max: 10
+    targetCPUUtilizationPercentage: 50
+
+user:
+  name: kioku-user
+  image: kioku-user_service
+  tag: latest
+
+  autoscaler:
+    min: 1
+    max: 10
+    targetCPUUtilizationPercentage: 50
+
+collaboration:
+  name: kioku-collaboration
+  image: kioku-collaboration_service
+  tag: latest
+
+  autoscaler:
+    min: 1
+    max: 10
+    targetCPUUtilizationPercentage: 50
diff --git a/helm/kioku/values.yaml b/helm/kioku/values.yaml
index b6d7f062..f7b83516 100644
--- a/helm/kioku/values.yaml
+++ b/helm/kioku/values.yaml
@@ -70,9 +70,9 @@ srs:
     max: 10
     targetCPUUtilizationPercentage: 50
 
-notifications:
-  name: kioku-notifications
-  image: ghcr.io/kioku-project/kioku_notifications
+notification:
+  name: kioku-notification
+  image: ghcr.io/kioku-project/kioku_notification
   tag: prod
 
   autoscaler: