A Terraform demo

Learning Terraform :)

Creates AWS resources:

$ terraform state list

data.aws_ami.amazon-linux-latest
aws_instance.myapp-server
aws_internet_gateway.myapp-igw
aws_key_pair.myapp-ssh-key
aws_route_table.myapp-route-table
aws_route_table_association.a-rtb-subnet
aws_security_group.myapp-sg
aws_vpc.myapp-vpc

• Not using default resources (sg, rtb)
• Uses ssh key from $HOME/.ssh
• Needs IP to create SG SSH ingress on 22
• Creates EC2 instance, runs entry-script.sh with user-data which installs docker and runs nginx image on 8080
• Not all vars declared are used