scripts/ci/ci_check_are_gcp_variables_set.sh

#!/usr/bin/env bash
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set -e

echo "This script checks of presence of variables required to perform operations on Google Cloud Platform. They should be stored as secrets."
echo "More detailed information about Google Cloud Platform Credentials can be found in CI.md"

function check_vars() {
  ret=true
  for var in "$@"; do
    if [ -n "${!var}" ]; then
      echo "$var is set"
    else
      echo >&2 "$var is not set"
      ret=false
    fi
  done
  $ret
}

if ! check_vars "GCP_PROJECT_ID" "GCP_REGION" "GCP_SA_EMAIL" "GCP_SA_KEY" "GCP_TESTING_BUCKET" "GCP_PYTHON_WHEELS_BUCKET"; then
  echo "::set-output name=gcp-variables-set::false"
  echo >&2 "!!! WARNING !!!"
  echo >&2 "Not all GCP variables are set. Jobs which require them will be skipped."
else
  echo "::set-output name=gcp-variables-set::true"
fi