feat: docker orchestration

Dockerfile

@@ -33,7 +33,7 @@ WORKDIR /app
 COPY --from=build /app/dist dist
 COPY --from=build /app/node_modules node_modules
 
-# To avoid
+# To avoid string interpolation in CMD instruction
 RUN ln -vs dist/apps/${OFFICE_TYPE}/main.js main.js
 
 CMD ["node", "main.js"]

orchestration/branch-office/deployment.yaml

@@ -0,0 +1,37 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: bo-deployment
+spec:
+  selector:
+    matchLabels:
+      app: branch-office
+      db: branch-office-db
+  replicas: 3 # tells deployment to run 3 pod matching the template
+  template:
+    metadata:
+      labels:
+        app: branch-office
+        db: branch-office-db
+    spec:
+      containers:
+        - name: bo
+          image: special
+        - name: db
+          image: postgres:16
+          restartPolicy: on-failure
+          command: [ "/usr/local/bin/database_entrypoint.sh" ]
+          env:
+            - name: POSTGRES_PASSWORD
+              value: /run/secrets/db_password
+            - name: POSTGRES_USER
+              value: /run/secrets/db_username
+            - name: POSTGRES_DB
+              value: db
+          volumeMounts:
+            - name: ssl
+              mountPath: /ssl
+              readOnly: true
+      volumes:
+        - name: ssl
+

orchestration/head-office/deployment.yaml

@@ -0,0 +1,37 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: ho-deployment
+spec:
+  selector:
+    matchLabels:
+      app: head-office
+      db: head-office-db
+  replicas: 1 # tells deployment to run 1 pod matching the template
+  template:
+    metadata:
+      labels:
+        app: head-office
+        db: head-office-db
+    spec:
+      containers:
+        - name: ho
+          image: special
+        - name: db
+          image: postgres:16
+          restartPolicy: on-failure
+          command: ["/usr/local/bin/database_entrypoint.sh"]
+          env:
+            - name: POSTGRES_PASSWORD
+              value: /run/secrets/db_password
+            - name: POSTGRES_USER
+              value: /run/secrets/db_username
+            - name: POSTGRES_DB
+              value: db
+          volumeMounts:
+            - name: ssl
+              mountPath: /ssl
+              readOnly: true
+      volumes:
+        - name: ssl
+

orchestration/head-office/kustomization.yaml

@@ -0,0 +1,8 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+secretGenerator:
+  - name: postgres-secrets
+    files:
+      - db_password.txt
+      - db_username.txt

orchestration/rabbitmq/deployment.yaml

@@ -0,0 +1,35 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: ho-deployment
+spec:
+  selector:
+    matchLabels:
+      app: head-office
+      db: head-office-db
+  replicas: 1 # tells deployment to run 1 pod matching the template
+  template:
+    metadata:
+      labels:
+        app: head-office
+        db: head-office-db
+    spec:
+      containers:
+        - name: ho
+          image: special
+        - name: db
+          image: postgres:16
+          command: ["/usr/local/bin/database_entrypoint.sh"]
+          env:
+            - name: POSTGRES_PASSWORD
+              value: /run/secrets/db_password
+            - name: POSTGRES_USER
+              value: /run/secrets/db_username
+            - name: POSTGRES_DB
+              value: db
+          volumeMounts:
+            - mountPath: /ssl
+              name: ssl
+      volumes:
+        - name: ssl
+