106 lines
3.1 KiB
Ruby
106 lines
3.1 KiB
Ruby
require "language/go"
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class Terraform < Formula
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desc "Tool to build, change, and version infrastructure"
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homepage "https://www.terraform.io/"
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url "https://github.com/hashicorp/terraform/archive/v0.7.4.tar.gz"
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sha256 "2f70ac4db06d176ff281702c16f83946536834dddc0706e2d2649ef8477796c5"
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head "https://github.com/hashicorp/terraform.git"
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bottle do
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cellar :any_skip_relocation
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sha256 "a0bf4ed97ff50803fa2ef3083c690dc27a8bb082de08dc2562a3734cda60a8c1" => :sierra
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sha256 "ec3aeede7478520761ca4a3f03edcff2ef7dd981bab73e8e71c5cf92cb19e90b" => :el_capitan
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sha256 "7663a508d2a6cb7142c0fd836affa134e192177f7b6c115a86944fc0dc316e25" => :yosemite
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end
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depends_on "go" => :build
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terraform_deps = %w[
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github.com/mitchellh/gox 770c39f64e66797aa46b70ea953ff57d41658e40
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github.com/mitchellh/iochan 87b45ffd0e9581375c491fef3d32130bb15c5bd7
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]
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terraform_deps.each_slice(2) do |x, y|
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go_resource x do
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url "https://#{x}.git", :revision => y
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end
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end
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go_resource "golang.org/x/tools" do
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url "https://go.googlesource.com/tools.git",
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:revision => "977844c7af2aa555048a19d28e9fe6c392e7b8e9"
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end
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def install
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ENV["GOPATH"] = buildpath
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# For the gox buildtool used by terraform, which doesn't need to
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# get installed permanently
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ENV.append_path "PATH", buildpath
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terrapath = buildpath/"src/github.com/hashicorp/terraform"
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terrapath.install Dir["*"]
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Language::Go.stage_deps resources, buildpath/"src"
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cd "src/github.com/mitchellh/gox" do
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system "go", "build"
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buildpath.install "gox"
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end
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cd "src/golang.org/x/tools/cmd/stringer" do
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ENV.deparallelize { system "go", "build" }
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buildpath.install "stringer"
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end
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cd terrapath do
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# v0.6.12 - source contains tests which fail if these environment variables are set locally.
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ENV.delete "AWS_ACCESS_KEY"
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ENV.delete "AWS_SECRET_KEY"
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terraform_files = `go list ./...`.lines.map { |f| f.strip unless f.include? "/vendor/" }.compact
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system "go", "test", *terraform_files
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mkdir "bin"
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arch = MacOS.prefer_64_bit? ? "amd64" : "386"
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system "gox",
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"-arch", arch,
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"-os", "darwin",
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"-output", "bin/terraform-{{.Dir}}", *terraform_files
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bin.install "bin/terraform-terraform" => "terraform"
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zsh_completion.install "contrib/zsh-completion/_terraform"
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end
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end
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test do
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minimal = testpath/"minimal.tf"
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minimal.write <<-EOS.undent
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variable "aws_region" {
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default = "us-west-2"
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}
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variable "aws_amis" {
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default = {
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eu-west-1 = "ami-b1cf19c6"
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us-east-1 = "ami-de7ab6b6"
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us-west-1 = "ami-3f75767a"
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us-west-2 = "ami-21f78e11"
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}
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}
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# Specify the provider and access details
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provider "aws" {
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access_key = "this_is_a_fake_access"
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secret_key = "this_is_a_fake_secret"
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region = "${var.aws_region}"
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}
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resource "aws_instance" "web" {
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instance_type = "m1.small"
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ami = "${lookup(var.aws_amis, var.aws_region)}"
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count = 4
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}
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EOS
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system "#{bin}/terraform", "graph", testpath
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end
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end
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