Terraform: Difference between revisions
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* [[Nexus]] | * [[Nexus]] | ||
* [[CIDR]] | * [[CIDR]] | ||
* [https://github.com/hashicorp/hcl HCL] | |||
* [[Git]] | * [[Git]] | ||
Revision as of 00:49, 21 July 2024
curl -fsSL https://apt.releases.hashicorp.com/gpg\
| sudo tee /etc/apt/keyrings/hashicorp.asc >/dev/null
cat << SRC | sudo tee /etc/apt/sources.list.d/hashicorp.list >/dev/null
deb [arch=$(dpkg --print-architecture)\
signed-by=/etc/apt/keyrings/hashicorp.asc]\
https://apt.releases.hashicorp.com $(lsb_release -cs) main
SRC
sudo apt update && sudo apt list --upgradeable
sudo apt upgrade && sudo apt install terraform
terraform version
Structure
sdlc/
├─ main.tf # Main Terraform config file
├─ variables.tf # Variable declarations
├─ terraform.tfvars # Variable assigned
├─ outputs.tf # Output definitions
├─ provider.tf # Provider-specific config
├─ terraform.tfstate # Terraform state file
├─ academia.auto.tfvars # User Sensitive Data
├─ dev.tf # Dev Env config for development
├─ prod.tf # Prod Env config for production
├─ modules/ # Directory for custom modules
│ ├─ module1/ # Custom module 1
│ │ ├─ main.tf # Module-specific Terraform config
│ │ ├─ variables.tf # Module-specific variables
│ │ └─ outputs.tf # Module-specific outputs
│ └─ module2/ # Custom module 2
│ ├─ main.tf
│ ├─ variables.tf
│ └─ outputs.tf
├─ environments/ # Directory for env
│ ├─ dev/ # Development env
│ │ ├─ main.tf # Env specific Terraform config
│ │ ├─ variables.tf
│ │ └─ outputs.tf
│ └─ prod/ # Production env
│ ├─ main.tf
│ ├─ variables.tf
│ └─ outputs.tf
├─ scripts/ # Scripts or utility for IaC
└── README.md
Summary
Backend » HTTPcat << HCL | tee -a ./variables.tf >/dev/null
variable "backend_http_tfstate_repository_unlock" {
type = string
description = "Terraform State Repository Unlock"
}
variable "backend_http_tfstate_repository_lock" {
type = string
description = "Terraform State Repository Lock"
}
variable "backend_http_tfstate_repository_base" {
type = string
description = "Terraform State Repository Base"
}
variable "backend_http_username" {
type = string
description = "Terraform State Repository Username"
}
variable "backend_http_password" {
type = string
description = "Terraform State Repository Password"
}
HCL
cat << HCL | tee -a ./backend.tf >/dev/null
terraform {
backend "http" {
unlock_address = var.backend_http_tfstate_repository_unlock
lock_address = var.backend_http_tfstate_repository_lock
address = var.backend_http_tfstate_repository_base
username = var.backend_http_username
password = var.backend_http_password
unlock_method = DELETE
lock_method = POST
retry_wait_min = 5
}
}
HCL
cat << HCL | tee -a ./{terraform,academia.auto}.tfvars >/dev/null
backend_http_tfstate_repository_unlock = "https://gitlab.chorke.org/api/v4/projects/123/terraform/state/aws-chorke/unlock"
backend_http_tfstate_repository_lock = "https://gitlab.chorke.org/api/v4/projects/123/terraform/state/aws-chorke/lock"
backend_http_tfstate_repository_base = "https://gitlab.chorke.org/api/v4/projects/123/terraform/state/aws-chorke"
backend_http_username = "academia"
backend_http_password = "sadaqah!"
HCL
cat << HCL | tee -a ./{terraform,academia.auto}.tfvars >/dev/null
backend_http_tfstate_repository_unlock = "https://nexus.chorke.org/repository/terraform/chorke-sdlc/state/aws-chorke/unlock"
backend_http_tfstate_repository_lock = "https://nexus.chorke.org/repository/terraform/chorke-sdlc/state/aws-chorke/lock"
backend_http_tfstate_repository_base = "https://nexus.chorke.org/repository/terraform/chorke-sdlc/state/aws-chorke"
backend_http_username = "[email protected]"
backend_http_password = "sadaqah!"
HCL
Playground
References |