Feature/working branch vaishu

.devcontainer/devcontainer.json

@@ -0,0 +1,8 @@
+{
+  "name": "Azure Codespace",
+  "features": {
+    "ghcr.io/devcontainers/features/azure-cli:1": {},
+    "ghcr.io/devcontainers/features/terraform:1": {},
+    "ghcr.io/devcontainers/features/aws-cli:1": {}
+  }
+}

.gitignore

@@ -12,3 +12,8 @@ __pycache__/
 
 # SEO planning document
 SEO.md
+
+# Add this line to your .gitignore
+.terraform/
+*.tfstate
+*.tfstate.backup

azure/README.md

@@ -0,0 +1,123 @@
+## Preparation
+
+### Set up azure cli and terraform in Github Codespaces
+Step 1: Create .devcontainer/devcontainer.json
+Step 2: add the below content in the json file
+```bash
+{
+  "name": "Azure Codespace",
+  "features": {
+    "ghcr.io/devcontainers/features/azure-cli:1": {},
+    "ghcr.io/devcontainers/features/terraform:1": {},
+    "ghcr.io/devcontainers/features/aws-cli:1": {}
+  }
+}
+```
+Step 3: After editing devcontainer.json
+- Push changes to GitHub
+- In Codespace click Ctrl + Shift + P and type Codespaces: Rebuild Container and press enter
+
+### Set up azure login in Github Codespaces
+Step 1: Run the below command in the Codespace terminal
+```bash
+az login --use-device-code
+```
+Step 2: After login, set up the correct subscription, run below command in terminal to see all the available subscription
+```bash
+az account list --output table
+```
+Step 3: Set the correct subscription explicitly
+```bash
+az account set --subscription <subscriptionid>
+```
+- Verify the subscription has been set up correctly
+```bash
+az account show --query "{name:name, id:id, user:user.name}"
+
+or 
+echo "SUBSCRIPTION_ID=$SUBSCRIPTION_ID"
+```
+Step 4: Register resource provider if it is not registered.
+- ✅ Check provider status
+```bash
+az provider show \
+  --namespace Microsoft.Storage \
+  --query "registrationState"
+
+```
+- ❌ If it says: NotRegistered
+-🔧 Fix (this is safe)
+```bash
+az provider show --namespace Microsoft.Storage --query "registrationState"
+
+```
+- Wait 1–2 minutes, then confirm
+```bash
+az provider show --namespace Microsoft.Storage --query "registrationState"
+```
+- It must say: Registered
+
+### Enable App Service for azure subscription
+
+Step 1: Register Microsoft.Web
+- Run this once per subscription:
+```bash
+az provider register --namespace Microsoft.Web
+```
+Step 2: Wait for registration to complete
+- Check status:
+
+```bash
+az provider show \
+  --namespace Microsoft.Web \
+  --query "registrationState" \
+  --output tsv
+```
+- You should see: Registered
+
+### Codespaces: Rebuild Container
+```bash
+az login
+az account list -o table
+az account set --subscription <SUB_ID> 
+```
+
+### Generate unique suffix for resource naming
+```bash
+RANDOM_SUFFIX=$(openssl rand -hex 3)
+```
+### Set environment variables for Azure resources
+```bash
+export SUBSCRIPTION_ID=$(az account show --query id --output tsv)
+export RESOURCE_GROUP="rg-storage-demo-$(openssl rand -hex 3)"
+export LOCATION="eastus"
+```
+
+### Create storage account if necessary for the project
+```bash
+export STORAGE_ACCOUNT="sa$(openssl rand -hex 6)" 
+```
+
+### Create resource group for storage resources
+```bash
+az group create \
+    --name ${RESOURCE_GROUP} \
+    --location ${LOCATION} \
+    --tags purpose=demo environment=learning
+
+echo "✅ Resource group created: ${RESOURCE_GROUP}"
+echo "✅ Storage account name: ${STORAGE_ACCOUNT}"
+```
+
+
+### Project studied but yet to run
+
+#### Container
+- simple-web-container-aci-registry
+- simple-container-deployment-container-apps
+- secure-serverless-microservices
+- serverless-containers-event-grid-aci --check event grid knowledge
+
+
+#### Event-Grid
+- simple-event-notifications-event-grid-functions

azure/basic-database-web-app-sql-app-service/basic-database-web-app-sql-app-service.md

@@ -148,7 +148,7 @@ echo "✅ Resource group created: ${RESOURCE_GROUP}"
 
    ```bash
    # Create a simple table structure for demonstration
-   az sql query \
+   az sql db query \
        --server ${SQL_SERVER_NAME} \
        --database ${SQL_DATABASE_NAME} \
        --auth-type SqlPassword \
@@ -183,7 +183,7 @@ echo "✅ Resource group created: ${RESOURCE_GROUP}"
        --name ${APP_SERVICE_PLAN} \
        --resource-group ${RESOURCE_GROUP} \
        --location ${LOCATION} \
-       --sku B1 \
+       --sku B1\
        --is-linux false
 
    echo "✅ App Service Plan created: ${APP_SERVICE_PLAN}"

azure/basic-database-web-app-sql-app-service/code/README.md

@@ -192,7 +192,7 @@ cd terraform/
 
 # Destroy all resources
 terraform destroy -var="sql_admin_password=SecurePass123!" \
-                  -var="location=eastus"
+                  -var="location=westus"
 ```
 
 ### Using Bash Scripts

azure/basic-file-storage-blob-portal/code/README.md

@@ -62,13 +62,13 @@ terraform init
 terraform plan \
     -var="resource_group_name=rg-storage-demo" \
     -var="location=eastus" \
-    -var="storage_account_prefix=mystorageacct"
+    -var="storage_account_name=mystorageacct"
 
 # Apply the configuration
 terraform apply \
     -var="resource_group_name=rg-storage-demo" \
     -var="location=eastus" \
-    -var="storage_account_prefix=mystorageacct"
+    -var="storage_account_name=mystorageacct"
 
 # View outputs
 terraform output
@@ -111,7 +111,7 @@ Customize your deployment by modifying variables in `terraform/variables.tf` or
 terraform apply \
     -var="resource_group_name=my-rg" \
     -var="location=westus2" \
-    -var="storage_account_prefix=mycompany" \
+    -var="storage_account_name=mycompany" \
     -var="sku_name=Standard_GRS" \
     -var="access_tier=Cool"
 ```
@@ -206,7 +206,7 @@ cd terraform/
 terraform destroy \
     -var="resource_group_name=rg-storage-demo" \
     -var="location=eastus" \
-    -var="storage_account_prefix=mystorageacct"
+    -var="storage_account_account=mystorageacct"
 ```
 
 ### Using Bash Scripts

azure/basic-file-storage-blob-portal/code/terraform/config.json

@@ -0,0 +1 @@
+{"app": "demo", "environment": "test", "version": "1.0"}

azure/basic-file-storage-blob-portal/code/terraform/main.tf

@@ -202,7 +202,7 @@ resource "azurerm_role_assignment" "current_user_blob_contributor" {
   principal_id = data.azurerm_client_config.current.object_id
 
   # Specify principal type for ABAC compatibility
-  principal_type = "ServicePrincipal"
+  principal_type = "User"
 
   # Add descriptive information for audit purposes
   description = "Storage Blob Data Contributor access for Terraform deployment user"

azure/basic-file-storage-blob-portal/code/terraform/sample-document.txt

@@ -0,0 +1 @@
+This is a sample document for testing blob storage capabilities.

azure/basic-file-storage-blob-portal/code/terraform/variables.tf

@@ -28,7 +28,7 @@ variable "location" {
 
   validation {
     condition = contains([
-      "East US", "East US 2", "West US", "West US 2", "West US 3",
+      "East US", "East US 2", "West US", "West US 2", "West US 3", "eastus",
       "Central US", "North Central US", "South Central US", "West Central US",
       "Canada Central", "Canada East",
       "Brazil South",

azure/basic-file-storage-blob-portal/code/terraform/versions.tf

@@ -30,8 +30,8 @@ provider "azurerm" {
     # Storage provider features for enhanced blob storage management
     storage {
       # Prevent accidental deletion of storage containers and blobs
-      purge_soft_delete_on_destroy    = false
-      recover_soft_deleted_key_vaults = false
+      # purge_soft_delete_on_destroy    = false
+      # recover_soft_deleted_key_vaults = false
     }
 
     # Resource group provider features
@@ -40,7 +40,7 @@ provider "azurerm" {
       prevent_deletion_if_contains_resources = false
     }
   }
-
+  subscription_id = "333e3c5a-b7cf-41ff-9a88-f367c6754474"
   # Use Azure CLI authentication by default
   # Alternatively, service principal authentication can be configured
   # using environment variables or configuration blocks

azure/file-upload-processing-functions-blob/file-upload-processing-functions-blob.md

@@ -70,16 +70,19 @@ graph TB
 
 > **Note**: The Consumption plan includes a monthly free grant of 1 million executions and 400,000 GB-seconds, making this recipe extremely cost-effective for learning and testing scenarios.
 
-## Preparation
 
+
+### Set environment variables for Azure resources
 ```bash
-# Set environment variables for Azure resources
+# Generate unique suffix for resource names
+RANDOM_SUFFIX=$(openssl rand -hex 3)
+
+# Set environment variables
 export RESOURCE_GROUP="rg-file-processing-${RANDOM_SUFFIX}"
 export LOCATION="eastus"
 export SUBSCRIPTION_ID=$(az account show --query id --output tsv)
 
-# Generate unique suffix for resource names
-RANDOM_SUFFIX=$(openssl rand -hex 3)
+
 
 # Set resource names with unique suffix
 export STORAGE_ACCOUNT="stfileproc${RANDOM_SUFFIX}"
@@ -157,7 +160,7 @@ echo "✅ Resource group created: ${RESOURCE_GROUP}"
        --storage-account ${STORAGE_ACCOUNT} \
        --consumption-plan-location ${LOCATION} \
        --runtime node \
-       --runtime-version 18 \
+       --runtime-version 24 \
        --functions-version 4 \
        --tags purpose=file-processing environment=demo
 
@@ -196,23 +199,27 @@ echo "✅ Resource group created: ${RESOURCE_GROUP}"
    # Create directory for function code
    mkdir -p function-code
    cd function-code
-
-   # Create function.json configuration for blob trigger
+   ```
+
+6. **Create function.json configuration for blob trigger**
+    ```bash
    cat > function.json << 'EOF'
 {
-  "bindings": [
+"bindings": [
     {
-      "name": "myBlob",
-      "type": "blobTrigger",
-      "direction": "in",
-      "path": "uploads/{name}",
-      "connection": "STORAGE_CONNECTION_STRING"
+    "name": "myBlob",
+    "type": "blobTrigger",
+    "direction": "in",
+    "path": "uploads/{name}",
+    "connection": "STORAGE_CONNECTION_STRING"
     }
-  ]
+]
 }
 EOF
-
-   # Create JavaScript function code for file processing
+    ```
+
+7. **Create JavaScript function code for file processing**
+    ```bash
    cat > index.js << 'EOF'
 module.exports = async function (context, myBlob) {
     const fileName = context.bindingData.name;
@@ -238,12 +245,12 @@ module.exports = async function (context, myBlob) {
     context.log(`🎉 File processing workflow completed for: ${fileName}`);
 };
 EOF
-
+   ```
    echo "✅ Function code created successfully"
    cd ..
-   ```
+
 
-6. **Deploy Function to Azure**:
+8. **Deploy Function to Azure**:
 
    Function deployment transfers the trigger configuration and processing logic to Azure's serverless infrastructure. Once deployed, the function automatically monitors the specified blob container and executes the processing workflow whenever new files are uploaded.
 

azure/file-upload-processing-functions-blob/function-code/function.json

@@ -0,0 +1,11 @@
+{
+  "bindings": [
+    {
+      "name": "myBlob",
+      "type": "blobTrigger",
+      "direction": "in",
+      "path": "uploads/{name}",
+      "connection": "STORAGE_CONNECTION_STRING"
+    }
+  ]
+}