{Terraform} VPC/OCI

 


https://docs.oracle.com/ja-jp/iaas/developer-tutorials/tutorials/tf-provider/01-summary.htm
https://oracle-japan.github.io/ocitutorials/intermediates/terraform/
https://docs.oracle.com/ja-jp/iaas/developer-tutorials/tutorials/tf-compartment/01-summary.htm
https://registry.terraform.io/providers/oracle/oci/latest/docs
https://docs.oracle.com/en-us/iaas/Content/API/SDKDocs/terraformtroubleshooting.htm

https://qiita.com/ora_gonsuke777/items/8651c4075ec6bf436c4f

 

cat <<-'EOF' > variables.tf

locals {
  tenancy_ocid = "ocid1.tenancy.oc1..000000000000000000000000000000000000000000000000000000000000"

}

variable "compartment_name" {
  description = "compartment_name"
  type = string
  default = "cmp01"
}

EOF

 

cat <<-'EOF' > main.tf

terraform {
  required_version = ">= 1.0.0, < 2.0.0"
  required_providers {
    oci = {
       source  = "hashicorp/oci"
       version = "= 5.23.0"
    }
  }
}

provider "oci" {
  tenancy_ocid = local.tenancy_ocid
  user_ocid = "ocid1.user.oc1..000000000000000000000000000000000000000000000000000000000000" 
  private_key_path = "~/.oci/oci_api_key.pem"
  fingerprint = "45:ed:11:e6:cc:fd:63:97:12:9d:62:7a:90:12:65:7a"
  region = "us-ashburn-1"
}


resource "oci_identity_compartment" "cmp01" {
    # Required
    compartment_id = local.tenancy_ocid
    description = var.compartment_name
    name = var.compartment_name
    
    enable_delete = true
}

resource "oci_core_vcn" "vcn01" {
    #Required
    compartment_id = oci_identity_compartment.cmp01.id

    #Optional
    cidr_block = "10.0.0.0/16"
    display_name = "vcn01"
    dns_label = "vcn01"

}


resource "oci_core_internet_gateway" "igw01" {
    #Required
    compartment_id = oci_identity_compartment.cmp01.id
    vcn_id = oci_core_vcn.vcn01.id

    #Optional
    enabled = true
    display_name = "igw01"
}

resource "oci_core_route_table" "rt01" {
    #Required
    compartment_id = oci_identity_compartment.cmp01.id
    vcn_id = oci_core_vcn.vcn01.id

    #Optional
    display_name = "rt01"
    route_rules {
        #Required
        network_entity_id = oci_core_internet_gateway.igw01.id
        #Optional
        destination = "0.0.0.0/0"
    }
    
}


resource "oci_core_security_list" "sl01" {
    #Required
    compartment_id = oci_identity_compartment.cmp01.id
    vcn_id = oci_core_vcn.vcn01.id

    #Optional
    display_name = "sl01"
    
    egress_security_rules {
        destination = "0.0.0.0/0"
        protocol = "all"
        stateless = false
    }
    
    ingress_security_rules {
        protocol = "6"
        source = "0.0.0.0/0"
        stateless = false
        tcp_options {
            max = 22
            min = 22
        }
    }
    ingress_security_rules {
        protocol = "6"
        source = "0.0.0.0/0"
        stateless = false
        tcp_options {
            max = 1522
            min = 1522
        }
    }
}

 

resource "oci_core_subnet" "subnet01" {
    #Required
    cidr_block = "10.0.1.0/24"
    compartment_id = oci_identity_compartment.cmp01.id
    vcn_id = oci_core_vcn.vcn01.id

    #Optional

    display_name = "subnet01"
    dns_label = "subnet01"
    route_table_id = oci_core_route_table.rt01.id
    security_list_ids = [oci_core_security_list.sl01.id]
}

resource "oci_core_subnet" "subnet02" {
    #Required
    cidr_block = "10.0.2.0/24"
    compartment_id = oci_identity_compartment.cmp01.id
    vcn_id = oci_core_vcn.vcn01.id

    #Optional

    display_name = "subnet02"
    dns_label = "subnet02"
    route_table_id = oci_core_route_table.rt01.id
    security_list_ids = [oci_core_security_list.sl01.id]
}

 

resource "oci_core_nat_gateway" "ngw01" {
    #Required
    compartment_id = oci_identity_compartment.cmp01.id
    vcn_id = oci_core_vcn.vcn01.id

    #Optional
    block_traffic = false
    display_name = "ngw01"
}


data "oci_core_services" "svc01" {
  filter {
    name   = "name"
    values = ["All .* Services In Oracle Services Network"]
    regex  = true
  }
}


resource "oci_core_service_gateway" "sgw01" {
    #Required
    compartment_id = oci_identity_compartment.cmp01.id
    services {
        #Required
        service_id = data.oci_core_services.svc01.services.0.id
    }
    vcn_id = oci_core_vcn.vcn01.id

    #Optional
    display_name = "sgw01"
}

 

EOF

 

cat <<-'EOF' > outputs.tf

output "cmp01_id" {
  value = oci_identity_compartment.cmp01.id
  description = "cmp01.id"
}

output "vcn01_id" {
  value = oci_core_vcn.vcn01.id
  description = "vcn01.id"
}

output "igw01_id" {
  value = oci_core_internet_gateway.igw01.id
  description = "igw01.id"
}
output "rt01_id" {
  value = oci_core_route_table.rt01.id
  description = "rt01.id"
}

output "sl01_id" {
  value = oci_core_security_list.sl01.id
  description = "sl01.id"
}

output "subnet01_id" {
  value = oci_core_subnet.subnet01.id
  description = "subnet01.id"
}
output "subnet02_id" {
  value = oci_core_subnet.subnet02.id
  description = "subnet02.id"
}

 

output "ngw01_id" {
  value = oci_core_nat_gateway.ngw01.id
  description = "ngw01.id"
}

output "svc01_id" {
  value = data.oci_core_services.svc01.services.0.id
  description = "svc01.id"
}

output "sgw01_id" {
  value = oci_core_service_gateway.sgw01.id
  description = "sgw01.id"
}

 

EOF

 


terraform init
terraform fmt
terraform -version

terraform plan

export TF_VAR_compartment_name=cmp01


terraform apply -auto-approve


terraform destroy -auto-approve

 

oci iam compartment list \
--query 'data[?"name"==`'cmp01'`].id | [0]' \
--raw-output


oci network vcn list \
--compartment-id ocid1.compartment.oc1..000000000000000000000000000000000000000000000000000000000000 \
--query 'data[?"display-name"==`'vcn01'`].id | [0]' \
--raw-output

oci network internet-gateway list \
--compartment-id ocid1.compartment.oc1..000000000000000000000000000000000000000000000000000000000000 \
--query 'data.{"display-name":"display-name","id":"id"}' \
--output table

oci network route-table list \
--compartment-id ocid1.compartment.oc1..000000000000000000000000000000000000000000000000000000000000 \
--query 'data.{"display-name":"display-name","id":"id"}' \
--output table


oci network security-list list \
--compartment-id ocid1.compartment.oc1..000000000000000000000000000000000000000000000000000000000000 \
--query 'data.{"display-name":"display-name","id":"id"}' \
--output table


oci network subnet list \
--compartment-id ocid1.compartment.oc1..000000000000000000000000000000000000000000000000000000000000 \
--query 'data.{"display-name":"display-name","id":"id"}' \
--output table