netbird/infrastructure_files/configure.sh
Misha Bragin e8733a37af
Update scripts for the self-hosted Oauth 2.0 Device Auth Grant support (#439)
Support Oauth 2.0 Device Auth Grant in the
self-hosted scripts.
2022-08-24 14:37:18 +02:00

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#!/bin/bash
if ! which curl > /dev/null 2>&1
then
echo "This script uses curl fetch OpenID configuration from IDP."
echo "Please install curl and re-run the script https://curl.se/"
echo ""
exit 1
fi
if ! which jq > /dev/null 2>&1
then
echo "This script uses jq to load OpenID configuration from IDP."
echo "Please install jq and re-run the script https://stedolan.github.io/jq/"
echo ""
exit 1
fi
source setup.env
source base.setup.env
if ! which envsubst > /dev/null 2>&1
then
echo "envsubst is needed to run this script"
if [[ $(uname) == "Darwin" ]]
then
echo "you can install it with homebrew (https://brew.sh):"
echo "brew install gettext"
else
if which apt-get > /dev/null 2>&1
then
echo "you can install it by running"
echo "apt-get update && apt-get install gettext-base"
else
echo "you can install it by installing the package gettext with your package manager"
fi
fi
exit 1
fi
if [[ "x-$NETBIRD_DOMAIN" == "x-" ]]
then
echo NETBIRD_DOMAIN is not set, please update your setup.env file
echo If you are migrating from old versions, you migh need to update your variables prefixes from
echo WIRETRUSTEE_.. TO NETBIRD_
exit 1
fi
# local development or tests
if [[ $NETBIRD_DOMAIN == "localhost" || $NETBIRD_DOMAIN == "127.0.0.1" ]]
then
export NETBIRD_MGMT_API_ENDPOINT=http://$NETBIRD_DOMAIN:$NETBIRD_MGMT_API_PORT
unset NETBIRD_MGMT_API_CERT_FILE
unset NETBIRD_MGMT_API_CERT_KEY_FILE
fi
# if not provided, we generate a turn password
if [[ "x-$TURN_PASSWORD" == "x-" ]]
then
export TURN_PASSWORD=$(openssl rand -base64 32|sed 's/=//g')
fi
MGMT_VOLUMENAME="${VOLUME_PREFIX}${MGMT_VOLUMESUFFIX}"
SIGNAL_VOLUMENAME="${VOLUME_PREFIX}${SIGNAL_VOLUMESUFFIX}"
LETSENCRYPT_VOLUMENAME="${VOLUME_PREFIX}${LETSENCRYPT_VOLUMESUFFIX}"
# if volume with wiretrustee- prefix already exists, use it, else create new with netbird-
OLD_PREFIX='wiretrustee-'
if docker volume ls | grep -q "${OLD_PREFIX}${MGMT_VOLUMESUFFIX}"; then
MGMT_VOLUMENAME="${OLD_PREFIX}${MGMT_VOLUMESUFFIX}"
fi
if docker volume ls | grep -q "${OLD_PREFIX}${SIGNAL_VOLUMESUFFIX}"; then
SIGNAL_VOLUMENAME="${OLD_PREFIX}${SIGNAL_VOLUMESUFFIX}"
fi
if docker volume ls | grep -q "${OLD_PREFIX}${LETSENCRYPT_VOLUMESUFFIX}"; then
LETSENCRYPT_VOLUMENAME="${OLD_PREFIX}${LETSENCRYPT_VOLUMESUFFIX}"
fi
export MGMT_VOLUMENAME
export SIGNAL_VOLUMENAME
export LETSENCRYPT_VOLUMENAME
#backwards compatibility after migrating to generic OIDC with Auth0
if [[ -z "${NETBIRD_AUTH_OIDC_CONFIGURATION_ENDPOINT}" ]]; then
if [[ -z "${NETBIRD_AUTH0_DOMAIN}" ]]; then
# not a backward compatible state
echo "NETBIRD_AUTH_OIDC_CONFIGURATION_ENDPOINT property must be set in the setup.env file"
exit 1
fi
echo "It seems like you provided an old setup.env file."
echo "Since the release of v0.8.10, we introduced a new set of properties."
echo "The script is backward compatible and will continue automatically."
echo "In the future versions it will be deprecated. Please refer to the documentation to learn about the changes http://netbird.io/docs/getting-started/self-hosting"
export NETBIRD_AUTH_OIDC_CONFIGURATION_ENDPOINT="https://${NETBIRD_AUTH0_DOMAIN}/.well-known/openid-configuration"
export NETBIRD_USE_AUTH0="true"
export NETBIRD_AUTH_AUDIENCE=${NETBIRD_AUTH0_AUDIENCE}
export NETBIRD_AUTH_CLIENT_ID=${NETBIRD_AUTH0_CLIENT_ID}
fi
echo "loading OpenID configuration from ${NETBIRD_AUTH_OIDC_CONFIGURATION_ENDPOINT} to the openid-configuration.json file"
curl "${NETBIRD_AUTH_OIDC_CONFIGURATION_ENDPOINT}" -q -o openid-configuration.json
export NETBIRD_AUTH_AUTHORITY=$( jq -r '.issuer' openid-configuration.json )
export NETBIRD_AUTH_JWT_CERTS=$( jq -r '.jwks_uri' openid-configuration.json )
export NETBIRD_AUTH_SUPPORTED_SCOPES=$( jq -r '.scopes_supported | join(" ")' openid-configuration.json )
export NETBIRD_AUTH_TOKEN_ENDPOINT=$( jq -r '.token_endpoint' openid-configuration.json )
export NETBIRD_AUTH_DEVICE_AUTH_ENDPOINT=$( jq -r '.device_authorization_endpoint' openid-configuration.json )
if [ $NETBIRD_USE_AUTH0 == "true" ]
then
export NETBIRD_AUTH_SUPPORTED_SCOPES="openid profile email offline_access api email_verified"
else
export NETBIRD_AUTH_SUPPORTED_SCOPES="openid profile email offline_access api"
fi
if [[ ! -z "${NETBIRD_AUTH_DEVICE_AUTH_CLIENT_ID}" ]]; then
# user enabled Device Authorization Grant feature
export NETBIRD_AUTH_DEVICE_AUTH_PROVIDER="hosted"
fi
env | grep NETBIRD
envsubst < docker-compose.yml.tmpl > docker-compose.yml
envsubst < management.json.tmpl > management.json
envsubst < turnserver.conf.tmpl > turnserver.conf