How to Install Terraform on Gentoo Linux - Complete Step-by-Step Guide

sudo emerge --ask app-admin/terraform

# If not in the main tree, use the HashiCorp overlay
sudo eselect repository enable hashicorp
sudo emerge --sync hashicorp
sudo emerge --ask app-admin/terraform

terraform -version

terraform -install-autocomplete
source ~/.bashrc

TERRAFORM_VERSION=$(curl -s https://checkpoint-api.hashicorp.com/v1/check/terraform | grep -oP '"current_version":"\K[^"]+')
wget "https://releases.hashicorp.com/terraform/${TERRAFORM_VERSION}/terraform_${TERRAFORM_VERSION}_linux_amd64.zip"
unzip "terraform_${TERRAFORM_VERSION}_linux_amd64.zip"
sudo mv terraform /usr/local/bin/
terraform -version

git clone --depth=1 https://github.com/tfutils/tfenv.git ~/.tfenv
echo 'export PATH="$HOME/.tfenv/bin:$PATH"' >> ~/.bashrc
source ~/.bashrc
tfenv install latest
tfenv use latest

mkdir ~/terraform-demo && cd ~/terraform-demo
cat > main.tf << 'EOF'
terraform {
  required_providers {
    local = {
      source  = "hashicorp/local"
      version = "~> 2.0"
    }
  }
}

resource "local_file" "hello" {
  content  = "Hello from Terraform on Gentoo Linux!"
  filename = "${path.module}/hello.txt"
}
EOF

terraform init
terraform apply -auto-approve
cat hello.txt

sudo emerge --update app-admin/terraform

sudo emerge --unmerge app-admin/terraform