Source code for slactwin.config

"""Common configuration

:copyright: Copyright (c) 2024 The Board of Trustees of the Leland Stanford Junior University, through SLAC National Accelerator Laboratory (subject to receipt of any required approvals from the U.S. Dept. of Energy).  All Rights Reserved.
:license: http://github.com/slaclab/slactwin/LICENSE
"""

from pykern.pkcollections import PKDict
from pykern.pkdebug import pkdc, pkdlog, pkdp
import pykern.pkasyncio
import pykern.pkconfig
import pykern.util
import slactwin.const

_cfg = None




def cfg():
    """`PKDict` of common configuration.

    db_api
       api_uri, auth_secret, tcp_ip, and tcp_port values. `PKDict`
       is compatible with `pykern.api.server.start`,
       `global_resources.Allocator`, and `db_api_client`.

    Returns:
        PKDict: configuration values. (Make a copy before modifying.)

    """
    return _cfg





def dev_path(path, **ensure_kwargs):
    """Prefixes root of the directory for development to `path`.

    Returns:
        py.path: absolute path with parent directories created
    """
    return _dev_root_d.join(path)



def _init():
    global _cfg
    if _cfg:
        return
    if pykern.pkconfig.channel_in("dev"):
        global _dev_root_d

        _dev_root_d = pykern.util.dev_run_dir(dev_path)
    _cfg = pykern.pkconfig.init(
        db_api=PKDict(
            api_uri=("/slactwin-api-v1", str, "URI for API requests"),
            # TODO(e-carlin): pykern.pkconfig.RequiredUnlessDev. Need
            # to solve the env re-init problem with job_cmd and
            # pkconfig.init to use this.
            auth_secret=(
                "development_secret",
                str,
                "secret required to access db_api",
            ),
            tcp_ip=(None, pykern.pkasyncio.cfg_ip, "IP address for server"),
            tcp_port=(9020, pykern.pkasyncio.cfg_ip, "port of server"),
        ),
    )
    # TODO(robnagler) fix for live_animation_test
    import os

    try:
        _cfg.db_api.tcp_port = int(os.environ["SIREPO_PAYMENTS_STRIPE_WEBHOOK_SECRET"])
    except Exception:
        pass


_init()