Add oci_compute.

Author: oraclebase

oci/oci_compute/README.md

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+# Terraform : Oracle Cloud Infrastructure (OCI) Compute Instance
+
+Usage description.
+
+* [Terraform : Oracle Cloud Infrastructure (OCI) Compute Instance](https://oracle-base.com/articles/misc/terraform-oci-compute-instance).
+
+Related articles.
+
+* [Terraform : All Articles](https://oracle-base.com/articles/misc/articles-misc#terraform)

oci/oci_compute/oci_compute.tf

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+# Variables
+variable "compartment_id"              { type = string }
+variable "compute_name"                { type = string }
+variable "compute_subnet_id"           { type = string }
+variable "compute_image_id"            { type = string }
+variable "compute_ssh_authorized_keys" { type = string }
+
+variable "compute_shape" {
+  type    = string
+  default = "VM.Standard.E2.1.Micro"
+}
+
+variable "compute_cpus" {
+  type    = string
+  default = "1"
+}
+
+variable "compute_memory_in_gbs" {
+  type    = string
+  default = "1"
+}
+
+
+# Resources
+data "oci_identity_availability_domains" "ads" {
+  compartment_id = var.compartment_id
+}
+
+resource "oci_core_instance" "tf_compute" {
+  # Required
+  availability_domain = data.oci_identity_availability_domains.ads.availability_domains[0].name
+  compartment_id      = var.compartment_id
+  shape               = var.compute_shape
+
+  source_details {
+    source_id         = var.compute_image_id
+    source_type       = "image"
+  }
+
+  # Optional
+  display_name        = var.compute_name
+
+  shape_config {
+    ocpus         = var.compute_cpus
+    memory_in_gbs = var.compute_memory_in_gbs
+  }
+
+  create_vnic_details {
+    subnet_id         = var.compute_subnet_id
+    assign_public_ip  = true
+  }
+
+  metadata = {
+    ssh_authorized_keys = file(var.compute_ssh_authorized_keys)
+  } 
+
+  preserve_boot_volume = false
+}
+
+
+# Outputs
+output "compute_id" {
+  value = oci_core_instance.tf_compute.id
+}
+
+output "db_state" {
+  value = oci_core_instance.tf_compute.state
+}
+
+output "compute_public_ip" {
+  value = oci_core_instance.tf_compute.public_ip
+}

oci/oci_compute/oci_compute_variables.auto.tfvars.example

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+compartment_id              = "ocid1.compartment.oc1..aaaaaaaa..."
+compute_shape               = "VM.Standard.E2.1.Micro"
+compute_name                = "obvm1"
+compute_subnet_id           = "ocid1.subnet.oc1.uk-london-1.aaaaaaaa..."
+compute_image_id            = "ocid1.image.oc1.uk-london-1.aaaaaaaa..."
+compute_ssh_authorized_keys = "./myOracleCloudKey.pub"

oci/oci_compute/oci_provider.tf

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+# Variables.
+variable "tenancy_ocid"         { type = string }
+variable "user_ocid"            { type = string }
+variable "private_key_path"     { type = string }
+variable "fingerprint"          { type = string }
+variable "region"               { type = string }
+variable "root_compartment_id"  { type = string }
+
+
+# Resources
+provider "oci" {
+  tenancy_ocid     = var.tenancy_ocid
+  user_ocid        = var.user_ocid
+  private_key_path = var.private_key_path
+  fingerprint      = var.fingerprint
+  region           = var.region
+}

oci/oci_compute/oci_provider_variables.auto.tfvars.example

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+# Amend with your details.
+tenancy_ocid        = "ocid1.tenancy.oc1..aaaaaaaa..."
+user_ocid           = "ocid1.user.oc1..aaaaaaaa..."
+private_key_path    = "/path-to-my/.oci/my-oci-key.pem"
+fingerprint         = "a5:68:0f:46:6d:06:43:5a:38:98:74:??:??:??:??:??"
+region              = "uk-london-1"
+root_compartment_id = "ocid1.tenancy.oc1..aaaaaaaa..."