Install git and make in your terraform docker image:
# ------------------------------------------------------------------------------
# Packages
RUN set -exo pipefail && \
\
echo 'Installing packages' && \
apk add --update --no-cache \
git \
make
Create a Makefile in your terraform directory containing:
.PHONY: init
init:
@terraform init
.PHONY: fmt
fmt:
@terraform fmt
.PHONY: validate
validate:
@terraform validate
Set up your main Makefile with:
# Change this to your specific Terraform version, don't leave it `latest`!
TERRAFORM_VERSION := "latest"
# Running a docker container in the current directory.
DOCKER_HERE := docker run --rm -it -u `id -u`:`id -g` -v "$(PWD)":/here -w /here
.PHONY: ci/terraform
ci/terraform:
@$(DOCKER_HERE) sdwolfz/terraform:$(TERRAFORM_VERSION) make lint/terraform
.PHONY: lint/terraform
lint/terraform:
@make -C terraform --no-print-directory init fmt validate
@git diff --exit-code
Now you can call it in your CI pipeline:
# ------------------------------------------------------------------------------
# CI
# ------------------------------------------------------------------------------
terraform:
image: sdwolfz/terraform:latest
script:
- make lint/terraform
Or you can execute it on your local machine with:
make ci/terraform