CRM Sample Application

A sample application for building and deploying a simple CRM application.

Getting Started and Setup

source .env

az login -t $ARM_TENANT_ID

Layer 0: Global Library

NOTE: Nothing to do on this step, it is a library that is used by other layers.

Layer 1: Global Infrastructure

This layer is used to create resources like hub VNETs, DNS Zones, observability tools and other global resources.

cd infra/layer1-global_infrastructure/

# Uses local storage for state
terraform init

# Apply the Terraform
terraform apply \
-var "base_name=$BASE_NAME_PREFIX-l1-globalcore" \
-var "location=$LOCATION"

# Log output variables
app_outbound_subnet_id
database_subnet_id

Layer 2: Product Platform

This layer is used to create shared application or platform resources like spoke VNETs, storage accounts, key vaults, databases and other resources.

cd infra/layer2-product_platform/

# Uses local storage for state
terraform init

# Apply the Terraform
terraform apply \
-var "base_name=$BASE_NAME_PREFIX-l2-appcore" \
-var "location=$LOCATION"

# Log output variables
key_vault_uri
afd_default_origin_group_id
afd_endpoint_id
log_analytics_workspace_id
user_managed_identity_id

Layer 3: Application

This layer is used to create specific application resources like VMs, app plans and services, storage accounts, etc.

Sample Application Database 001

cd infra/layer3-application/app001-database/

# Uses local storage for state
terraform init

# Check the variables from the previous runs
DB_SUBNET_ID=$(terraform output -state=../../layer1-global_infrastructure/terraform.tfstate -json | jq -r '.database_subnet_id.value')
LOG_ANALYTICS_WORKSPACE_ID=$(terraform output -state=../../layer2-product_platform/terraform.tfstate -json | jq -r '.log_analytics_workspace_id.value')

# Apply the Terraform
terraform apply \
-var "base_name=$BASE_NAME_PREFIX-l3-app001-database" \
-var "location=$LOCATION" \
-var "database_subnet_id=$DB_SUBNET_ID" \
-var "log_analytics_workspace_id=$LOG_ANALYTICS_WORKSPACE_ID" \
-var "vm_admin_username=$VM_ADMIN_USERNAME" \
-var "vm_admin_password=$VM_ADMIN_PASSWORD" \
-var "sql_admin_username=$SQL_ADMIN_USERNAME" \
-var "sql_admin_password=$SQL_ADMIN_PASSWORD" \
-var "availability_zone_id=2" \
-var "data_disk_count=3" \
-var "data_disk_size_gb=1024" \
-var "data_disk_iops=3500" \
-var "data_disk_throughput=135" \
-var "logs_disk_count=2" \
-var "logs_disk_size_gb=1024" \
-var "logs_disk_iops=5000" \
-var "logs_disk_throughput=150"


# -var "user_managed_identity=$USER_ID" \
# -var "key_vault_uri=$KV_URI" 

Sample Application 001

cd infra/layer3-application/app001/

# Uses local storage for state
terraform init

# Check the variables from the previous runs
APP_OUTBOUND_SUBNET_ID=$(terraform output -state=../../layer1-global_infrastructure/terraform.tfstate -json | jq -r '.app_outbound_subnet_id.value')
KV_URI=$(terraform output -state=../../layer2-product_platform/terraform.tfstate -json | jq -r '.key_vault_uri.value')
AFD_DOG_ID=$(terraform output -state=../../layer2-product_platform/terraform.tfstate -json | jq -r '.afd_default_origin_group_id.value')
AFD_ENDPOINT_ID=$(terraform output -state=../../layer2-product_platform/terraform.tfstate -json | jq -r '.afd_endpoint_id.value')
USER_ID=$(terraform output -state=../../layer2-product_platform/terraform.tfstate -json | jq -r '.user_managed_identity_id.value')

# Apply the Terraform
terraform apply \
-var "base_name=$BASE_NAME_PREFIX-l3-app001" \
-var "location=$LOCATION" \
-var "outbound_subnet_id=$APP_OUTBOUND_SUBNET_ID" \
-var "user_managed_identity=$USER_ID" \
-var "key_vault_uri=$KV_URI" \
-var "afd_endpoint_id=$AFD_ENDPOINT_ID" \
-var "afd_default_origin_group_id=$AFD_DOG_ID"

Application Deployment

This will allow you to deploy the sample application to the app service created above.

cd app/WebApplication1

dotnet publish -c Release

# Now use the VS Code App Service extension to deploy the app