Mofo Terraform

Terraform code for MoFo's infrastructure.

How to use

• Set-up your CLI for AWS - install awscli and maws, install Terraform, and get an team member to add you to the correct LDAP group on people.mozilla.org.
• Use maws to add the required profile to your AWS configuration - $(maws -o awscli)
• Navigate to the directory you want to work in and execute terraform init to sync state from S3.
• Execute terraform plan -out tf.plan to plan the changes.
• Check the output to confirm the changes are what you expect
• execute terraform apply "tf.plan" and monitor for any unexpected issues.

Pre-commit hooks

• Install the pre-commit framework: pipx install pre-commit or brew install pre-commit.
• Run pre-commit install

You can test your installation by running pre-commit run -a: this will run all the pre-commit hooks. After that, pre-commit hooks will only run on changed files.

Current hooks:

• trailing-whitespace: Trims trailing whitespace.
• check-case-conflict: Check for files with names that would conflict on a case-insensitive filesystem like MacOS HFS+ or Windows FAT.
• check-merge-conflict: Check for files that contain merge conflict strings.
• detect-secrets: Check for secrets. Configuration is defined in .secrets.baseline. To update that file, run detect-secrets scan --update .secrets.baseline.
• terraform_fmt: run terraform fmt on all new or modified terraform files.