llama distribution -> llama stack + containers (WIP)

llama_toolchain/cli/distribution/start.py

@@ -1,81 +0,0 @@
-# Copyright (c) Meta Platforms, Inc. and affiliates.
-# All rights reserved.
-#
-# This source code is licensed under the terms described in the LICENSE file in
-# the root directory of this source tree.
-
-import argparse
-
-import pkg_resources
-import yaml
-
-from llama_toolchain.cli.subcommand import Subcommand
-from llama_toolchain.common.config_dirs import DISTRIBS_BASE_DIR
-
-
-class DistributionStart(Subcommand):
-    def __init__(self, subparsers: argparse._SubParsersAction):
-        super().__init__()
-        self.parser = subparsers.add_parser(
-            "start",
-            prog="llama distribution start",
-            description="""start the server for a Llama stack distribution. you should have already installed and configured the distribution""",
-            formatter_class=argparse.RawTextHelpFormatter,
-        )
-        self._add_arguments()
-        self.parser.set_defaults(func=self._run_distribution_start_cmd)
-
-    def _add_arguments(self):
-        self.parser.add_argument(
-            "--name",
-            type=str,
-            help="Name of the distribution to start",
-            required=True,
-        )
-        self.parser.add_argument(
-            "--port",
-            type=int,
-            help="Port to run the server on. Defaults to 5000",
-            default=5000,
-        )
-        self.parser.add_argument(
-            "--disable-ipv6",
-            action="store_true",
-            help="Disable IPv6 support",
-            default=False,
-        )
-
-    def _run_distribution_start_cmd(self, args: argparse.Namespace) -> None:
-        from llama_toolchain.common.exec import run_with_pty
-        from llama_toolchain.distribution.registry import resolve_distribution_spec
-
-        config_file = DISTRIBS_BASE_DIR / args.name / "config.yaml"
-        if not config_file.exists():
-            self.parser.error(
-                f"Could not find {config_file}. Please run `llama distribution install` first"
-            )
-            return
-
-        # we need to find the spec from the name
-        with open(config_file, "r") as f:
-            config = yaml.safe_load(f)
-
-        dist = resolve_distribution_spec(config["spec"])
-        if dist is None:
-            raise ValueError(f"Could not find any registered spec `{config['spec']}`")
-
-        conda_env = config["conda_env"]
-        if not conda_env:
-            raise ValueError(
-                f"Could not find Conda environment for distribution `{args.name}`"
-            )
-
-        script = pkg_resources.resource_filename(
-            "llama_toolchain",
-            "distribution/start_distribution.sh",
-        )
-        args = [script, conda_env, config_file, "--port", str(args.port)] + (
-            ["--disable-ipv6"] if args.disable_ipv6 else []
-        )
-
-        run_with_pty(args)