Commit 9ffc6327 authored by Pierre Smeyers's avatar Pierre Smeyers
Browse files

feat: skip GCP ADC authent when GCP_JWT is not present 

Don't set GCP ADC authent when GCP_JWT is not present to preserve gitlab-ci-local with local GCP authentication
parent 21cf0fdf

templates/gitlab-ci-k8s-gcp.yml

+38 −34
Original line number Diff line number Diff line
@@ -57,9 +57,11 @@ variables: 
  K8S_KUBECTL_IMAGE: $[[ inputs.kubectl-image ]]



.k8s-gcp-adc:

  - echo "Installing GCP authentication with env GOOGLE_APPLICATION_CREDENTIALS file"

  - echo $GCP_JWT > "$CI_BUILDS_DIR/.auth_token.jwt"

  - |-

  - |

    if [[ "$GCP_JWT" ]]

    then

      echo "Installing GCP authentication with env GOOGLE_APPLICATION_CREDENTIALS file"

      echo $GCP_JWT > "$CI_BUILDS_DIR/.auth_token.jwt"

      if [[ "$ENV_TYPE" ]]

      then

        case "$ENV_TYPE" in
@@ -79,7 +81,6 @@ variables: 
      fi

      oidc_provider="${env_oidc_provider:-$GCP_OIDC_PROVIDER}"

      oidc_account="${env_oidc_account:-$GCP_OIDC_ACCOUNT}"

  - |-

      cat << EOF > "$CI_BUILDS_DIR/google_application_credentials.json"

      {

        "type": "external_account",
@@ -92,7 +93,10 @@ variables: 
        "service_account_impersonation_url": "https://iamcredentials.googleapis.com/v1/projects/-/serviceAccounts/${oidc_account}:generateAccessToken"

      }

    EOF

  - export GOOGLE_APPLICATION_CREDENTIALS="$CI_BUILDS_DIR/google_application_credentials.json"

      export GOOGLE_APPLICATION_CREDENTIALS="$CI_BUILDS_DIR/google_application_credentials.json"

    else

      echo '[WARN] $GCP_JWT is not set: cannot setup Application Default Credentials (ADC) authentication'

    fi



.k8s-deploy:

  id_tokens: