Function deploy_command

packages/reflex-hosting-cli/src/reflex_cli/v2/gcp.py:233–433

Deploy a Reflex app to a cloud target. Currently the only supported target is GCP Cloud Run via --gcp. The command fetches a Dockerfile and bash deploy script from Reflex, embeds the Dockerfile inside a generated ``cloudbuild.yaml`` (written to a tempfile), rewrites the script's ``g

(
    use_gcp: bool,
    gcp_project: str | None,
    region: str,
    service_name: str,
    ar_repo: str,
    version_tag: str | None,
    cpu: str,
    memory: str,
    min_instances: int,
    max_instances: int,
    allow_unauthenticated: bool,
    service_account: str | None,
    envfile: str | None,
    envs: tuple[str, ...],
    source_dir: str,
    token: str | None,
    interactive: bool,
    dry_run: bool,
    loglevel: str,
)

    help="The log level to use.",
)
def deploy_command(
    use_gcp: bool,
    gcp_project: str | None,
    region: str,
    service_name: str,
    ar_repo: str,
    version_tag: str | None,
    cpu: str,
    memory: str,
    min_instances: int,
    max_instances: int,
    allow_unauthenticated: bool,
    service_account: str | None,
    envfile: str | None,
    envs: tuple[str, ...],
    source_dir: str,
    token: str | None,
    interactive: bool,
    dry_run: bool,
    loglevel: str,
):
    """Deploy a Reflex app to a cloud target.

    Currently the only supported target is GCP Cloud Run via --gcp. The
    command fetches a Dockerfile and bash deploy script from Reflex, embeds
    the Dockerfile inside a generated ``cloudbuild.yaml`` (written to a
    tempfile), rewrites the script's ``gcloud builds submit`` invocation to
    reference that config, then runs the script with cwd= your source dir.
    Your project tree is never modified.
    """
    from reflex_cli.utils import hosting

    console.set_log_level(loglevel)

    if not use_gcp:
        console.error(
            "Specify a deploy target. Currently supported: --gcp (GCP Cloud Run)."
        )
        raise click.exceptions.Exit(2)
    if not gcp_project:
        console.error("--gcp-project is required when using --gcp.")
        raise click.exceptions.Exit(2)
    if max_instances < min_instances:
        console.error(
            f"--max-instances ({max_instances}) must be >= --min-instances ({min_instances})."
        )
        raise click.exceptions.Exit(2)

    parsed_envs = _parse_envs(envfile=envfile, envs=envs)

    authenticated_client = hosting.get_authenticated_client(
        token=token, interactive=interactive
    )

    bash_path = shutil.which("bash")
    if not bash_path:
        console.error(
            "`bash` was not found on PATH; required to run the deploy script."