From b05c246d8fc658cba3d7865d21b7536f410e7f78 Mon Sep 17 00:00:00 2001
From: alban <git@albancrommer.com>
Date: Mon, 18 May 2020 16:27:33 +0200
Subject: [PATCH] [fix] system goes in system

---
 .../docker-compose/.env.sample                |  0
 .../docker-compose/docker-compose.yml         |  2 +-
 system/k8s/deployment.yaml                    | 65 +++++++++++++++++++
 system/k8s/elastic.yaml                       | 10 +++
 system/k8s/service.yaml                       | 13 ++++
 system/k8s/volumes.yaml                       | 43 ++++++++++++
 6 files changed, 132 insertions(+), 1 deletion(-)
 rename .env.sample => system/docker-compose/.env.sample (100%)
 rename docker-compose.yml => system/docker-compose/docker-compose.yml (97%)
 create mode 100644 system/k8s/deployment.yaml
 create mode 100644 system/k8s/elastic.yaml
 create mode 100644 system/k8s/service.yaml
 create mode 100644 system/k8s/volumes.yaml

diff --git a/.env.sample b/system/docker-compose/.env.sample
similarity index 100%
rename from .env.sample
rename to system/docker-compose/.env.sample
diff --git a/docker-compose.yml b/system/docker-compose/docker-compose.yml
similarity index 97%
rename from docker-compose.yml
rename to system/docker-compose/docker-compose.yml
index 461207c..59ab397 100644
--- a/docker-compose.yml
+++ b/system/docker-compose/docker-compose.yml
@@ -26,7 +26,7 @@ services:
       
   app:
     env_file: .env
-    build: . 
+    build: ../ 
     image: albancrommer/changelog-server:latest
     ports:
       - "3000:3000"
diff --git a/system/k8s/deployment.yaml b/system/k8s/deployment.yaml
new file mode 100644
index 0000000..2304354
--- /dev/null
+++ b/system/k8s/deployment.yaml
@@ -0,0 +1,65 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: changelog-server
+  labels:
+    app: changelog-server
+spec:
+  selector:
+    matchLabels:
+      app: changelog-server  
+#  strategy:
+#    type: RollingUpdate
+#    rollingUpdate:
+#      maxSurge: 1
+#      maxUnavailable: 1
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: changelog-server
+    spec:
+
+      initContainers:
+      - name: set-vm-sync-limit
+        image: busybox
+        imagePullPolicy: IfNotPresent
+        command: ["sysctl", "-w", "vm.max_map_count=262144"]
+        securityContext:
+          privileged: true
+      volumes:
+       - name: changelog-server-esdata
+         hostPath:
+           # directory location on host
+           path: /data
+           # this field is optional
+           type: Directory          
+      containers:
+      - name: app
+        image: albancrommer/changelog-server:latest
+        ports:
+        - containerPort: 80
+          protocol: TCP
+      - name: es
+        image: blacktop/elasticsearch:7.7
+        imagePullPolicy: IfNotPresent
+        ports:
+        - containerPort: 9200
+          protocol: TCP
+        volumeMounts:
+#          - name: elastic-config
+#            mountPath: /etc/elasticsearch/elasticsearch.yaml
+#            subPath: elasticsearch.yaml
+          - name : changelog-server-esdata
+            mountPath: /usr/share/elasticsearch/data
+        env:
+            - name: node.name
+              value: "es01"
+            - name: cluster.name
+              value: "es-docker-cluster"
+            - name: bootstrap.memory_lock
+              value: "true"
+            - name: ES_JAVA_OPTS
+              value: "-Xms512m -Xmx512m"
+
+
diff --git a/system/k8s/elastic.yaml b/system/k8s/elastic.yaml
new file mode 100644
index 0000000..24f1ff1
--- /dev/null
+++ b/system/k8s/elastic.yaml
@@ -0,0 +1,10 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  labels:
+    product: k8s-elastic
+  name: elastic-config
+data:
+  elasticsearch.yaml: |
+    discovery.type: single-node
+
diff --git a/system/k8s/service.yaml b/system/k8s/service.yaml
new file mode 100644
index 0000000..051175c
--- /dev/null
+++ b/system/k8s/service.yaml
@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: changelog-server
+spec:
+  type: ClusterIP
+  ports:
+    - name: www
+      port: 80
+      targetPort: 80
+      protocol: TCP
+  selector:
+    app: changelog-server
diff --git a/system/k8s/volumes.yaml b/system/k8s/volumes.yaml
new file mode 100644
index 0000000..ce74118
--- /dev/null
+++ b/system/k8s/volumes.yaml
@@ -0,0 +1,43 @@
+#apiVersion: v1
+#kind: PersistentVolume
+#metadata:
+#  name: changelog-server 
+#spec:
+#  capacity:
+#    storage: 2Mi
+#  volumeMode: Filesystem
+#  accessModes:
+#    - ReadWriteOnce
+#  persistentVolumeReclaimPolicy: Retain
+
+#---
+#
+#apiVersion: v1
+#kind: PersistentVolume
+#metadata:
+#  name: changelog-server 
+#spec:
+#  capacity:
+#    storage: 5Gi
+#  volumeMode: Filesystem
+#  accessModes:
+#    - ReadWriteOnce
+#  persistentVolumeReclaimPolicy: Retain
+#  HostPath :
+#      path: /changelog-server-es01data
+#      
+#      
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: changelog-server-esdata
+  labels:
+    type: local
+spec:
+  storageClassName: manual
+  capacity:
+    storage: 1Gi
+  accessModes:
+    - ReadWriteOnce
+  hostPath:
+    path: "/changelog-server-esdata"
\ No newline at end of file