Commit 8566243a: added .envrc-terraform

added .envrc-terraform

8566243a

Hari Sekhon

committed Nov 24, 2024

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	.envrc-terraform +

.envrc-terraform

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/.envrc-terraform

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#!/usr/bin/env bash

# vim:ts=4:sts=4:sw=4:et

# Author: Hari Sekhon

# Date: Mon Feb 22 17:42:01 2021 +0000

# https://github.com/HariSekhon/Environments

# License: see accompanying Hari Sekhon LICENSE file

# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish

# https://www.linkedin.com/in/HariSekhon

# ============================================================================ #

# T e r r a f o r m D i r E n v

# ============================================================================ #

set -euo pipefail

[ -n "${DEBUG:-}" ] && set -x

#srcdir="$(dirname "${BASH_SOURCE[0]}")"

# XXX: beware that tfenv and tgswitch replace the terraform / terragrunt in the path and this is a race condition between different shells

# it is not as good as the KUBECONFIG trick done in the .envrc-kubernetes

# would auto-determine the version from the state file, but this commands seems to always return the version of your local binary pulling the state file, not the version from the actual terraform_version field in state file if you see when opening it up in the cloud bucket

# terraform state pull | jq -r .terraform_version

export TERRAFORM_VERSION=1.1.9

# overrides .terraform-version file to make this single source of truth

export TFENV_TERRAFORM_VERSION="$TERRAFORM_VERSION"

export TFENV_AUTO_INSTALL=true

# Terragrunt

export TG_VERSION=0.39.2

# if tgswitch is installed, trigger it to use the above TF_VERSION environment variable and switch to the correct version of Terragrunt

# better than adding the ugly shell hook from the docs - https://github.com/warrensbox/tgswitch?tab=readme-ov-file#get-the-version-from-a-subdirectory

if type -P tgswitch &>/dev/null; then

tgswitch

# XXX: set these or other variables for Terraform code to find

export CLOUDFLARE_EMAIL=hari@...

export CLOUDFLARE_API_KEY=... # generate here: https://dash.cloudflare.com/profile/api-tokens

#export CLOUDFLARE_TOKEN=... # used by cloudflare_api.sh but not by terraform module

# export the variables for terraform

export TF_VAR_cloudflare_email="$CLOUDFLARE_EMAIL"

export TF_VAR_cloudflare_api_key="$CLOUDFLARE_API_KEY" # must be a key, not a token using the link above

# GITHUB_* environment variables may interfere with GitHub provider, so unset them

for env_var in $(env | awk -F= '$1 ~ /GITHUB/ {print $1}'); do

unset "$env_var"

done