improve how scripts check for gcloud auth

hack/edit-gcloud-secret.sh

@@ -23,11 +23,10 @@ if ! command -v gcloud &> /dev/null; then
     echo "Please install the gcloud CLI"
     exit 1
 fi
-if [[ -z "$(gcloud config list account --format "value(core.account)")" ]]; then
-  echo "Please run \`gcloud auth login\`"
+if ! gcloud auth print-access-token &>/dev/null; then
+  echo "Please run \`gcloud auth login\` and try again."
   exit 1
 fi
-
 if [[ -z "${PINNIPED_GCP_PROJECT:-}" ]]; then
   echo "PINNIPED_GCP_PROJECT env var must be set"
   exit 1

hack/fly-helpers.sh

@@ -19,7 +19,7 @@ function set_pipeline() {
   "$ROOT_DIR"/hack/setup-fly.sh
 
   # Ensure that the user is authenticated with gcloud.
-  if [[ -z "$(gcloud config list account --format "value(core.account)")" ]]; then
+  if ! gcloud auth print-access-token &>/dev/null; then
     echo "Please run \`gcloud auth login\` and try again."
     exit 1
   fi

hack/get-aws-ad-env-vars.sh

@@ -6,8 +6,8 @@
 # To be run before local integration tests.
 # From the pinniped repo:
 # hack/prepare-for-integration-tests.sh --get-active-directory-vars "../pinniped-ci-branch/hack/get-aws-ad-env-vars.sh"
-if [[ -z "$(gcloud config list account --format "value(core.account)")" ]]; then
-  echo "Please run \`gcloud auth login\`"
+if ! gcloud auth print-access-token &>/dev/null; then
+  echo "Please run \`gcloud auth login\` and try again."
   exit 1
 fi
 

hack/get-github-env-vars.sh

@@ -6,8 +6,8 @@
 # To be run before local integration tests.
 # From the pinniped repo:
 # hack/prepare-for-integration-tests.sh --get-github-vars "../pinniped-ci-branch/hack/get-github-env-vars.sh"
-if [[ -z "$(gcloud config list account --format "value(core.account)")" ]]; then
-  echo "Please run \`gcloud auth login\`"
+if ! gcloud auth print-access-token &>/dev/null; then
+  echo "Please run \`gcloud auth login\` and try again."
   exit 1
 fi