Merge pull request #139 from uktrade/build/bump-govuk-eleventy-plugin #401
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name: Lint Terraform | |
on: | |
push: | |
branches: [ "main" ] | |
pull_request: | |
branches: [ "main" ] | |
jobs: | |
test: | |
name: Lint Terraform | |
runs-on: ubuntu-20.04 | |
steps: | |
- name: "Checkout" | |
uses: "actions/checkout@v4" | |
- name: "Install Terraform" | |
# From https://developer.hashicorp.com/terraform/tutorials/aws-get-started/install-cli, | |
# but with the addition of programatically verifying the package signing key, which was | |
# copy and pasted from https://www.hashicorp.com/official-packaging-guide | |
run: | | |
sudo apt-get update | |
sudo apt-get install -y gnupg software-properties-common | |
wget -O- https://apt.releases.hashicorp.com/gpg | \ | |
gpg --dearmor | \ | |
sudo tee /usr/share/keyrings/hashicorp-archive-keyring.gpg | |
key=$(gpg --no-default-keyring \ | |
--keyring /usr/share/keyrings/hashicorp-archive-keyring.gpg \ | |
--fingerprint --with-colons | \ | |
awk -F: '/^fpr:(.*)/' | \ | |
head -1) | |
expected_key="fpr:::::::::798AEC654E5C15428C8E42EEAA16FCBCA621E701:" | |
if [ "$key" != "$expected_key" ] | |
then | |
echo "Key mismatch. Expecting $expected_key but received $key" | |
exit 1 | |
fi | |
echo "deb [signed-by=/usr/share/keyrings/hashicorp-archive-keyring.gpg] \ | |
https://apt.releases.hashicorp.com $(lsb_release -cs) main" | \ | |
sudo tee /etc/apt/sources.list.d/hashicorp.list | |
sudo apt update | |
sudo apt-get install terraform | |
- name: "Run linting" | |
run: | | |
terraform fmt -check -recursive -diff |