From 3444a94c5fe174a6eba289e623d5dcd1ed03bf11 Mon Sep 17 00:00:00 2001
From: Charles Mendiburu <charles.mendi1609@gmail.com>
Date: Wed, 29 Apr 2026 01:08:35 +0200
Subject: [PATCH] Modification script files for deployment of the webapp with
 Kubernetes

---
 z2/prepare-app.sh | 20 ++++++++++++++++++--
 z2/remove-app.sh  |  3 ---
 z2/start-app.sh   | 41 ++++++++++++++++++++++++++++++++++++++---
 z2/stop-app.sh    | 21 ++++++++++++++++++++-
 4 files changed, 76 insertions(+), 9 deletions(-)
 delete mode 100755 z2/remove-app.sh

diff --git a/z2/prepare-app.sh b/z2/prepare-app.sh
index ec8a30d..8bd6d13 100755
--- a/z2/prepare-app.sh
+++ b/z2/prepare-app.sh
@@ -1,4 +1,20 @@
 #!/bin/bash
+# Prepare the app: create the storage directory and build the Docker images
+set -e
+
+echo "╔══════════════════════════════════════════╗"
+echo "║       Vigimétéo – Prepare App            ║"
+echo "╚══════════════════════════════════════════╝"
 echo "Preparing app..."
-docker compose build
-echo "App is prepared."
+
+# 1 - Create the directory used by the PersistentVolume
+mkdir -p ~/vigimeteo-db-data
+
+# 2 - Build Docker images
+docker build -t vigimeteo-backend:latest ./Back-end
+docker build -t vigimeteo-frontend:latest ./Front-end
+
+echo ""
+echo "════════════════════════════════════════════"
+echo " Preparation complete! Run ./start-app.sh"
+echo "════════════════════════════════════════════"
\ No newline at end of file
diff --git a/z2/remove-app.sh b/z2/remove-app.sh
deleted file mode 100755
index 8e24589..0000000
--- a/z2/remove-app.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-echo "Removed app."
-docker compose down -v --rmi local
diff --git a/z2/start-app.sh b/z2/start-app.sh
index 63124cc..b2470cc 100755
--- a/z2/start-app.sh
+++ b/z2/start-app.sh
@@ -1,4 +1,39 @@
 #!/bin/bash
-echo "Running app ..."
-docker compose up -d
-echo "The app is available at http://localhost:5000"
+# Deploy all Kubernetes objects for Vigimeteo
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+NS="vigimeteo"
+
+echo "╔══════════════════════════════════════════╗"
+echo "║       Vigimétéo – Start App              ║"
+echo "╚══════════════════════════════════════════╝"
+echo "Starting app..."
+
+# 1. Create the namespace
+kubectl apply -f namespace.yaml
+
+# 2. Create the ConfigMap from the SQL init script, then apply storage and database
+kubectl create configmap vigimeteo-db-init \
+  --from-file=init.sql=sql/init_db.sql \
+  -n vigimeteo \
+  --dry-run=client -o yaml | kubectl apply -f -
+kubectl apply -f statefulset.yaml
+
+# 3. Wait for the database to be ready before starting the backend
+echo "Waiting for PostgreSQL to be ready..."
+kubectl rollout status statefulset/vigimeteo-db -n vigimeteo --timeout=120s
+
+# 4. Deploy the backend and frontend
+kubectl apply -f deployment.yaml
+kubectl apply -f service.yaml
+
+# ── Summary ───────────────────────────────────────────────────────────────────
+echo ""
+echo "════════════════════════════════════════════"
+echo " All objects deployed in namespace: $NS"
+echo ""
+kubectl get all -n "$NS"
+echo ""
+
+echo "App deployed! Available at http://localhost:30500"
diff --git a/z2/stop-app.sh b/z2/stop-app.sh
index 0fdad68..f9d682a 100755
--- a/z2/stop-app.sh
+++ b/z2/stop-app.sh
@@ -1,3 +1,22 @@
 #!/bin/bash
+# Remove all Kubernetes objects for Vigimeteo
+set -e
+
+echo "╔══════════════════════════════════════════╗"
+echo "║       Vigimétéo – Stop App               ║"
+echo "╚══════════════════════════════════════════╝"
+
 echo "Stopping app..."
-docker compose stop
+
+# 1- Deleting the namespace removes everything inside it automatically
+kubectl delete namespace vigimeteo --ignore-not-found
+
+# 2 - The PersistentVolume is cluster-scoped so it must be deleted separately
+kubectl delete pv vigimeteo-db-pv --ignore-not-found
+echo ""
+echo "════════════════════════════════════════════"
+echo " All Vigimeteo Kubernetes objects removed."
+echo " Note: ~/vigimeteo-db-data was NOT deleted."
+echo " Run: rm -rf ~/vigimeteo-db-data  to clean up."
+echo "════════════════════════════════════════════"
+echo "App stopped."