mirror of
https://github.com/meta-llama/llama-stack.git
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99 lines
3 KiB
Bash
Executable file
99 lines
3 KiB
Bash
Executable file
#!/bin/bash
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# Copyright (c) Meta Platforms, Inc. and affiliates.
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# All rights reserved.
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#
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# This source code is licensed under the terms described in the LICENSE file in
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# the root directory of this source tree.
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set -euo pipefail
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# Define color codes
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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NC='\033[0m' # No Color
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error_handler() {
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echo "Error occurred in script at line: ${1}" >&2
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exit 1
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}
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# Set up the error trap
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trap 'error_handler ${LINENO}' ERR
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ensure_conda_env_python310() {
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local env_name="$1"
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local pip_dependencies="$2"
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local python_version="3.10"
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# Check if conda command is available
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if ! command -v conda &>/dev/null; then
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echo -e "${RED}Error: conda command not found. Is Conda installed and in your PATH?${NC}" >&2
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exit 1
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fi
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# Check if the environment exists
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if conda env list | grep -q "^${env_name} "; then
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echo "Conda environment '${env_name}' exists. Checking Python version..."
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# Check Python version in the environment
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current_version=$(conda run -n "${env_name}" python --version 2>&1 | cut -d' ' -f2 | cut -d'.' -f1,2)
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if [ "$current_version" = "$python_version" ]; then
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echo "Environment '${env_name}' already has Python ${python_version}. No action needed."
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else
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echo "Updating environment '${env_name}' to Python ${python_version}..."
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conda install -n "${env_name}" python="${python_version}" -y
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fi
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else
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echo "Conda environment '${env_name}' does not exist. Creating with Python ${python_version}..."
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conda create -n "${env_name}" python="${python_version}" -y
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fi
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# Re-installing llama-toolchain in the new conda environment
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if git rev-parse --is-inside-work-tree &>/dev/null; then
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repo_root=$(git rev-parse --show-toplevel)
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cd "$repo_root"
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conda run -n "${env_name}" pip install -e .
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else
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conda run -n "${env_name}" pip install llama-toolchain
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fi
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if [ -n "$LLAMA_MODELS_DIR" ]; then
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if [ ! -d "$LLAMA_MODELS_DIR" ]; then
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echo -e "${RED}Warning: LLAMA_MODELS_DIR is set but directory does not exist: $LLAMA_MODELS_DIR${NC}" >&2
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exit 1
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fi
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echo "Installing from LLAMA_MODELS_DIR: $LLAMA_MODELS_DIR"
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conda run -n "${env_name}" pip uninstall -y llama-models
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conda run -n "${env_name}" pip install -e "$LLAMA_MODELS_DIR"
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fi
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# Install pip dependencies
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if [ -n "$pip_dependencies" ]; then
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echo "Installing pip dependencies: $pip_dependencies"
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conda run -n "${env_name}" pip install $pip_dependencies
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fi
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}
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if [ "$#" -ne 3 ]; then
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echo "Usage: $0 <environment_name> <distribution_name> <pip_dependencies>" >&2
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echo "Example: $0 my_env local-inline 'numpy pandas scipy'" >&2
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exit 1
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fi
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env_name="$1"
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distribution_name="$2"
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pip_dependencies="$3"
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ensure_conda_env_python310 "$env_name" "$pip_dependencies"
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echo -e "${GREEN}Successfully setup distribution environment. Configuring...${NC}"
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eval "$(conda shell.bash hook)"
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conda deactivate && conda activate "$env_name"
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python_interp=$(conda run -n "$env_name" which python)
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$python_interp -m llama_toolchain.cli.llama distribution configure --name "$distribution_name"
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