gcloud alpha emulators pubsub env-init

NAME
gcloud alpha emulators pubsub env-init - print the commands required to export pubsub emulator's env variables
SYNOPSIS
gcloud alpha emulators pubsub env-init[--data-dir=DATA_DIR][GCLOUD_WIDE_FLAG …]
DESCRIPTION
(ALPHA) After starting the emulator, you need to set environmentvariables so that your application connects to the emulator instead of theproduction environment. Environment variables need to be set each time you startthe emulator. The environment variables depend on dynamically assigned portnumbers that could change when you restart the emulator.
EXAMPLES
To print the env variables exports for a pubsub emulator, run:
gcloudalphaemulatorspubsubenv-init--data-dir=DATA-DIR

For a detailed walkthrough of setting Pub/Sub emulator environment variables,seehttps://cloud.google.com/pubsub/docs/emulator#env.

FLAGS
--data-dir=DATA_DIR
The directory to be used to store/retrieve data/config for an emulator run. Thedefault value is<USER_CONFIG_DIR>/emulators/pubsub. Thevalue of USER_CONFIG_DIR can be found by running:
gcloudinfo--format='get(config.paths.global_config_dir)'
GCLOUD WIDE FLAGS
These flags are available to all commands:--access-token-file,--account,--billing-project,--configuration,--flags-file,--flatten,--format,--help,--impersonate-service-account,--log-http,--project,--quiet,--trace-token,--user-output-enabled,--verbosity.

Run$gcloud help for details.

NOTES
This command is currently in alpha and might change without notice. If thiscommand fails with API permission errors despite specifying the correct project,you might be trying to access an API with an invitation-only early accessallowlist. This variant is also available:
gcloudbetaemulatorspubsubenv-init

Except as otherwise noted, the content of this page is licensed under theCreative Commons Attribution 4.0 License, and code samples are licensed under theApache 2.0 License. For details, see theGoogle Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2025-05-07 UTC.