manage.get.gov/ops/scripts/rotate_login_certs.sh
Alysia Broddrick df4fa55df3
fixed typo
2024-11-13 08:34:24 -08:00

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# This script rotates the login.gov credentials, DJANGO_SECRET_KEY and DJANGO_SECRET_LOGIN_KEY that allow for identity sandbox to work on sandboxes and local.
# The echo prints in this script should serve for documentation for running manually.
# Run this script once a year for each environment
# NOTE: This script was written for MacOS and to be run at the root directory.
if [ -z "$1" ]; then
echo 'Please specify a space to update (i.e. lmm)' >&2
exit 1
fi
echo "You need access to the Login partner dashboard, otherwise you will not be able to complete the steps in this script (https://dashboard.int.identitysandbox.gov/service_providers/2640)"
read -p " Do you have access to the partner dashboard mentioned above? (y/n) " -n 1 -r
echo
if [[ ! $REPLY =~ ^[Yy]$ ]]; then
exit 1
fi
if [ ! $(command -v jq) ] || [ ! $(command -v cf) ]; then
echo "jq, and cf packages must be installed. Please install via your preferred manager."
exit 1
fi
cf target -o cisa-dotgov
read -p "Are you logged in to the cisa-dotgov CF org above? (y/n) " -n 1 -r
echo
if [[ ! $REPLY =~ ^[Yy]$ ]]
then
cf login -a https://api.fr.cloud.gov --sso
fi
echo "Targeting space"
cf target -o cisa-dotgov -s $1
echo "Creating new login.gov credentials for $1..."
django_key=$(python3 -c 'from django.core.management.utils import get_random_secret_key; print(get_random_secret_key())')
openssl req -noenc -x509 -days 365 -newkey rsa:2048 -keyout private-$1.pem -out public-$1.crt
login_key=$(base64 -i private-$1.pem)
echo "Creating the final json"
cf env getgov-$1 | awk '/VCAP_SERVICES: /,/^$/' | sed s/VCAP_SERVICES:// | jq '."user-provided"[0].credentials' | jq --arg django_key "$django_key" --arg login_key "$login_key" '. + {"DJANGO_SECRET_KEY":$django_key, "DJANGO_SECRET_LOGIN_KEY":$login_key}' > credentials-$1.json
echo "Updating creds on the sandbox"
cf uups getgov-credentials -p credentials-$1.json
cf restage getgov-$1 --strategy rolling
echo "Now you will need to update some things for Login. Please sign-in to https://dashboard.int.identitysandbox.gov/."
echo "Navigate to our application config: https://dashboard.int.identitysandbox.gov/service_providers/2640/edit?"
echo "There are two things to update."
echo "1. Remove the old cert associated with the user's email (under Public Certificates)"
echo "2. You need to upload the public-$1.crt file generated as part of the previous command. See the "choose cert file" button under Public Certificates."
echo "Then, tell the developer to update their local .env file by retrieving their credentials from the sandbox"