Himanshu branch

.gitignore

@@ -1,4 +1,7 @@
 *.tfstate
 *.tfstate.backup
-.terraform
-*.iml
+*.terraform
+*.iml
+.idea/
+*.lock
+*.lock.hcl

Examples/Module-02 Basics/Example-02-01/code/main.tf

@@ -0,0 +1,18 @@
+
+# Example 02-01
+
+resource "aws_instance" "myVM" {
+    ami = "ami-077e31c4939f6a2f3"
+    instance_type = "t2.micro"
+    tags = {
+        Name = "Example-01"
+    }
+}
+
+resource "aws_s3_bucket" "myBucket" {
+    bucket = "terraform-example-02-01"
+}
+
+data "aws_vpc" "default_VPC" {
+    default = true
+}

Examples/Module-02 Basics/Example-02-01/code/outputs.tf

@@ -0,0 +1,9 @@
+
+output "EC2_public_ip" {
+    description = "Public IP address of 'myVM"
+    value = aws_instance.myVM.public_ip 
+}
+
+output "VPC_id" {
+    value = data.aws_vpc.default_VPC.id
+}

Examples/Module-02 Basics/Example-02-01/code/providers.tf

@@ -0,0 +1,19 @@
+
+# Example 02-01 - Configuration
+
+terraform {
+    required_providers {
+        aws = {
+            source = "hashicorp/aws"
+            version = ">= 3.0"
+        }     
+    }
+    # Required version of terraform
+    required_version = ">0.14"
+}
+
+provider aws {
+    region = "us-east-2"
+    profile = "dev"
+}
+

Examples/Module-02 Basics/Example-02-02/code/main.tf

@@ -0,0 +1,11 @@
+
+# Example 02-02
+
+resource "aws_instance" "myVM" {
+    ami = var.ami_type
+    instance_type = var.inst_type
+    tags = {
+        Name = "Example-02"
+    }
+}
+

Examples/Module-02 Basics/Example-02-02/code/outputs.tf

@@ -0,0 +1,10 @@
+
+output "EC2_ami" {
+    description = "ami type used in myVM"
+    value = aws_instance.myVM.ami
+}
+
+output "EC2_type" {
+    description = "instance type used in myVM"
+    value = aws_instance.myVM.instance_type
+}

Examples/Module-02 Basics/Example-02-02/code/providers.tf

@@ -0,0 +1,17 @@
+
+terraform {
+    required_providers {
+        aws = {
+            source = "hashicorp/aws"
+            version = ">= 3.0"
+        }     
+    }
+    # Required version of terraform
+    required_version = ">0.14"
+}
+
+provider aws {
+    region = "us-east-2"
+    profile = "dev"
+}
+

Examples/Module-02 Basics/Example-02-02/code/terraform.tfvars

@@ -0,0 +1 @@
+ inst_type = "t2.nano"

Examples/Module-02 Basics/Example-02-02/code/variables.tf

@@ -0,0 +1,13 @@
+
+variable ami_type {
+    description = "ami to be used in myVM"
+    type = string
+    default = "ami-077e31c4939f6a2f3"
+
+}
+
+variable inst_type {
+    description = "instance type for myVM"
+    type = string
+}
+

Examples/Module-02 Basics/Example-02-03/code/main.tf

@@ -0,0 +1,10 @@
+
+# Example 02-03
+
+resource "aws_instance" "myVM" {
+    ami = var.ami_type
+    instance_type = var.inst_type
+    tags = {
+        Name = "Example-03"
+    }
+}

Examples/Module-02 Basics/Example-02-03/code/outputs.tf

@@ -0,0 +1,10 @@
+
+output "EC2_ami" {
+    description = "ami type used in myVM"
+    value = aws_instance.myVM.ami
+}
+
+output "EC2_type" {
+    description = "instance type used in myVM"
+    value = "Hi, I am a ${aws_instance.myVM.instance_type} instance type"
+}

Examples/Module-02 Basics/Example-02-03/code/providers.tf

@@ -0,0 +1,17 @@
+
+terraform {
+    required_providers {
+        aws = {
+            source = "hashicorp/aws"
+            version = ">= 3.0"
+        }     
+    }
+    # Required version of terraform
+    required_version = ">0.14"
+}
+
+provider aws {
+    region = "us-east-2"
+    profile = "dev"
+}
+

Examples/Module-02 Basics/Example-02-03/code/terraform.tfvars

@@ -0,0 +1 @@
+ inst_type = "t2.nano"

Examples/Module-02 Basics/Example-02-03/code/variables.tf

@@ -0,0 +1,13 @@
+
+variable ami_type {
+    description = "ami to be used in myVM"
+    type = string
+    default = "ami-077e31c4939f6a2f3"
+
+}
+
+variable inst_type {
+    description = "instance type for myVM"
+    type = string
+}
+

Examples/Module-02 Basics/Example-02-04/code/main.tf

@@ -0,0 +1,14 @@
+
+# Example 02-04
+
+locals {
+    name = "example 04"
+}
+
+resource "aws_instance" "myVM" {
+    ami = var.ami_type
+    instance_type = var.inst_type
+    tags = {
+        Name = local.name 
+    }
+}

Examples/Module-02 Basics/Example-02-04/code/outputs.tf

@@ -0,0 +1,10 @@
+
+output "EC2_ami" {
+    description = "ami type used in myVM"
+    value = aws_instance.myVM.ami
+}
+
+output "EC2_type" {
+    description = "instance type used in myVM"
+    value = "Hi, I am a ${aws_instance.myVM.instance_type} instance type"
+}

Examples/Module-02 Basics/Example-02-04/code/providers.tf

@@ -0,0 +1,17 @@
+
+terraform {
+    required_providers {
+        aws = {
+            source = "hashicorp/aws"
+            version = ">= 3.0"
+        }     
+    }
+    # Required version of terraform
+    required_version = ">0.14"
+}
+
+provider aws {
+    region = "us-east-2"
+    profile = "dev"
+}
+

Examples/Module-02 Basics/Example-02-04/code/terraform.tfvars

@@ -0,0 +1 @@
+ inst_type = "t2.nano"

Examples/Module-02 Basics/Example-02-04/code/variables.tf

@@ -0,0 +1,13 @@
+
+variable ami_type {
+    description = "ami to be used in myVM"
+    type = string
+    default = "ami-077e31c4939f6a2f3"
+
+}
+
+variable inst_type {
+    description = "instance type for myVM"
+    type = string
+}
+

Examples/Module-02 Basics/Example-02-05/README.md

@@ -0,0 +1,5 @@
+# Example-02-05
+
+### New elements
+* MYSRT
+* Variable of `number` type

Examples/Module-02 Basics/Example-02-05/code/main.tf

@@ -0,0 +1,23 @@
+
+# Example 02-05
+
+
+locals {
+
+    message = <<-MYSRT
+    this is a multi line string
+    that goes on and one and on
+    MYSRT
+
+    name = "Example 2-5"    
+}
+
+
+resource "aws_instance" "myVM" {
+    ami = var.ami_type
+    instance_type = var.inst_type
+    tags = {
+        Name = local.name
+
+    }
+}

Examples/Module-02 Basics/Example-02-05/code/outputs.tf

@@ -0,0 +1,19 @@
+
+output "EC2_ami" {
+    description = "ami type used in myVM"
+    value = aws_instance.myVM.ami
+}
+
+output "EC2_type" {
+    description = "instance type used in myVM"
+    value = "Hi, I am a ${aws_instance.myVM.instance_type} instance type"
+}
+
+output "Message" {
+    value = local.message
+}
+
+output "Port" {
+    description = "Experiment with a number variable"
+    value = var.port
+}

Examples/Module-02 Basics/Example-02-05/code/providers.tf

@@ -0,0 +1,17 @@
+
+terraform {
+    required_providers {
+        aws = {
+            source = "hashicorp/aws"
+            version = ">= 3.0"
+        }     
+    }
+    # Required version of terraform
+    required_version = ">0.14"
+}
+
+provider aws {
+    region = "us-east-2"
+    profile = "dev"
+}
+

Examples/Module-02 Basics/Example-02-05/code/terraform.tfvars

@@ -0,0 +1 @@
+inst_type = "t2.nano"

Examples/Module-02 Basics/Example-02-05/code/variables.tf

@@ -0,0 +1,20 @@
+
+variable ami_type {
+    description = "ami to be used in myVM"
+    type = string
+    default = "ami-077e31c4939f6a2f3"
+
+}
+
+variable inst_type {
+    description = "instance type for myVM"
+    type = string
+}
+
+variable port {
+    description = "port number"
+    type = number
+    default = 8080
+}
+
+

Examples/Module-02 Basics/Example-02-06/README.md

@@ -0,0 +1,4 @@
+# Example 02-06
+
+### Reading variables from a file
+* See `main.tf`

Examples/Module-02 Basics/Example-02-06/code/main.tf

@@ -0,0 +1,15 @@
+
+# Example 02-06
+
+locals {
+    name = file("name.txt")
+
+}
+
+resource "aws_instance" "myVM" {
+    ami = var.ami_type
+    instance_type = var.inst_type
+    tags = {
+        Name = local.name 
+    }
+}

Examples/Module-02 Basics/Example-02-06/code/name.txt

@@ -0,0 +1 @@
+Example-06

Examples/Module-02 Basics/Example-02-06/code/outputs.tf

@@ -0,0 +1,10 @@
+
+output "EC2_ami" {
+    description = "ami type used in myVM"
+    value = aws_instance.myVM.ami
+}
+
+output "EC2_type" {
+    description = "instance type used in myVM"
+    value = "Hi, my name is ${local.name}"
+}

Examples/Module-02 Basics/Example-02-06/code/providers.tf

@@ -0,0 +1,19 @@
+
+# Example 02-02 - Configuration
+
+terraform {
+    required_providers {
+        aws = {
+            source = "hashicorp/aws"
+            version = ">= 3.0"
+        }     
+    }
+    # Required version of terraform
+    required_version = ">0.14"
+}
+
+provider aws {
+    region = "us-east-2"
+    profile = "dev"
+}
+

Examples/Module-02 Basics/Example-02-06/code/terraform.tfvars

@@ -0,0 +1 @@
+ inst_type = "t2.nano"