deploy.sh

#!/bin/bash

# Variables
PREFIX='local'
SUFFIX='test'
LOCATION='westeurope'
CURRENT_DIR="$(cd "$(dirname "$0")" && pwd)"
ZIPFILE="planner_website.zip"

# Change the current directory to the script's directory
cd "$CURRENT_DIR" || exit

# Intialize Terraform
echo "Initializing Terraform..."
terraform init -upgrade

# Run terraform plan and check for errors
echo "Planning Terraform deployment..."
terraform plan -out=tfplan \
        -var "prefix=$PREFIX" \
        -var "suffix=$SUFFIX" \
        -var "location=$LOCATION"

if [[ $? != 0 ]]; then
        echo "Terraform plan failed. Exiting."
        exit 1
fi

# Apply the Terraform configuration
echo "Applying Terraform configuration..."
terraform apply -auto-approve tfplan

if [[ $? != 0 ]]; then
        echo "Terraform apply failed. Exiting."
        exit 1
fi

# Get the output values
RESOURCE_GROUP_NAME=$(terraform output -raw resource_group_name)
WEB_APP_NAME=$(terraform output -raw web_app_name)
ACCOUNT_NAME=$(terraform output -raw cosmosdb_account_name)

if [[ -z "$RESOURCE_GROUP_NAME" || -z "$WEB_APP_NAME" || -z "$ACCOUNT_NAME" ]]; then
	echo "Resource Group Name, Web App Name, or Cosmos DB Account Name is empty. Exiting."
	exit 1
fi

# Print the application settings of the web app
echo "Retrieving application settings for web app [$WEB_APP_NAME]..."
az webapp config appsettings list \
	--resource-group "$RESOURCE_GROUP_NAME" \
	--name "$WEB_APP_NAME"

# Change current directory to source folder
cd "../src" || exit

# Remove any existing zip package of the web app
if [ -f "$ZIPFILE" ]; then
	rm "$ZIPFILE"
fi

# Create the zip package of the web app
echo "Creating zip package of the web app..."
zip -r "$ZIPFILE" app.py mongodb.py static templates requirements.txt

# Deploy the web app
# Deploy the web app
echo "Deploying web app [$WEB_APP_NAME] with zip file [$ZIPFILE]..."
az webapp deploy \
	--resource-group "$RESOURCE_GROUP_NAME" \
	--name "$WEB_APP_NAME" \
	--src-path "$ZIPFILE" \
	--type zip \
	--async true 1>/dev/null

# Remove the zip package of the web app
if [ -f "$ZIPFILE" ]; then
	rm "$ZIPFILE"
fi

# Print the list of resources in the resource group
echo "Listing resources in resource group [$RESOURCE_GROUP_NAME]..."
az resource list --resource-group "$RESOURCE_GROUP_NAME" --output table