This example project will raise an rstudio-server instance on DigitalOcean using terraform with digitalocean provider.

Add custom variables and override default parameters using a *.tfvars file (not tracked and not to be tracked in this repository). For example:

MY_IP_ADDRESS = <your ip address>
DO_TOKEN      = <your token>
SIZE          = "s-1vcpu-2gb"
DOMAIN_NAME   = <your digitalocean managed domain>

Take a look to variables.tf to customize your instance according your needs.

# planning changes and write them into a file
$ terraform plan -out changes.tfplan
# apply changes from a file
$ terraform apply "changes.tfplan"

# display terraform state to output
$ terraform show
# execute output instructions only
$ terraform output

Plan changes and then destroy:

$ terraform plan -out changes.tfplan -destroy
$ terraform apply "changes.tfplan"

Or destroy all resources with a single command :

$ terraform destroy