mirror of
https://github.com/invoke-ai/InvokeAI
synced 2024-08-30 20:32:17 +00:00
96 lines
3.2 KiB
Bash
Executable File
96 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# This script will install git and conda (if not found on the PATH variable)
|
|
# using micromamba (an 8mb static-linked single-file binary, conda replacement).
|
|
# For users who already have git and conda, this step will be skipped.
|
|
|
|
# Next, it'll checkout the project's git repo, if necessary.
|
|
# Finally, it'll create the conda environment and preload the models.
|
|
|
|
# This enables a user to install this project without manually installing conda and git.
|
|
|
|
OS_NAME=$(uname -s)
|
|
case "${OS_NAME}" in
|
|
Linux*) OS_NAME="linux";;
|
|
Darwin*) OS_NAME="mac";;
|
|
*) echo "Unknown OS: $OS_NAME! This script runs only on Linux or Mac" && exit
|
|
esac
|
|
|
|
OS_ARCH=$(uname -m)
|
|
case "${OS_ARCH}" in
|
|
x86_64*) OS_ARCH="x64";;
|
|
arm64*) OS_ARCH="arm64";;
|
|
*) echo "Unknown system architecture: $OS_ARCH! This script runs only on x86_64 or arm64" && exit
|
|
esac
|
|
|
|
# config
|
|
export MAMBA_ROOT_PREFIX="$(pwd)/installer_files/mamba"
|
|
INSTALL_ENV_DIR="$(pwd)/installer_files/env"
|
|
MICROMAMBA_BINARY_FILE="$(pwd)/installer_files/micromamba_${OS_NAME}_${OS_ARCH}"
|
|
|
|
# figure out whether git and conda needs to be installed
|
|
PACKAGES_TO_INSTALL=""
|
|
|
|
if ! hash "conda" &>/dev/null; then PACKAGES_TO_INSTALL="$PACKAGES_TO_INSTALL conda"; fi
|
|
if ! hash "git" &>/dev/null; then PACKAGES_TO_INSTALL="$PACKAGES_TO_INSTALL git"; fi
|
|
|
|
# (if necessary) install git and conda into a contained environment
|
|
if [ "$PACKAGES_TO_INSTALL" != "" ]; then
|
|
# initialize micromamba
|
|
if [ ! -e "$MAMBA_ROOT_PREFIX" ]; then
|
|
mkdir -p "$MAMBA_ROOT_PREFIX"
|
|
cp "$MICROMAMBA_BINARY_FILE" "$MAMBA_ROOT_PREFIX/micromamba"
|
|
|
|
# test the mamba binary
|
|
echo "Micromamba version:"
|
|
"$MAMBA_ROOT_PREFIX/micromamba" --version
|
|
fi
|
|
|
|
# create the installer env
|
|
if [ ! -e "$INSTALL_ENV_DIR" ]; then
|
|
"$MAMBA_ROOT_PREFIX/micromamba" create -y --prefix "$INSTALL_ENV_DIR"
|
|
fi
|
|
|
|
echo "Packages to install:$PACKAGES_TO_INSTALL"
|
|
|
|
"$MAMBA_ROOT_PREFIX/micromamba" install -y --prefix "$INSTALL_ENV_DIR" -c conda-forge $PACKAGES_TO_INSTALL
|
|
fi
|
|
|
|
if [ -e "$INSTALL_ENV_DIR" ]; then export PATH="$PATH;$INSTALL_ENV_DIR/bin"; fi
|
|
|
|
# get the repo (and load into the current directory)
|
|
if [ ! -e ".git"]; then
|
|
git config --global init.defaultBranch main
|
|
git init
|
|
git remote add origin https://github.com/cmdr2/InvokeAI.git
|
|
git fetch
|
|
git checkout origin/main -ft
|
|
fi
|
|
|
|
# create the environment
|
|
if [ "$OS_NAME" == "mac" ]; then
|
|
PIP_EXISTS_ACTION=w CONDA_SUBDIR=osx-arm64 conda env create -y -f environment-mac.yml
|
|
else
|
|
conda env create -y -f environment.yml
|
|
fi
|
|
|
|
conda activate invokeai
|
|
|
|
# preload the models
|
|
python scripts/preload_models.py
|
|
|
|
# make the models dir
|
|
mkdir models/ldm/stable-diffusion-v1
|
|
|
|
# tell the user that they need to download the ckpt
|
|
WEIGHTS_DOC_URL="https://invoke-ai.github.io/InvokeAI/installation/INSTALL_LINUX/"
|
|
if [ "$OS_NAME" == "mac" ]; then
|
|
WEIGHTS_DOC_URL="https://invoke-ai.github.io/InvokeAI/installation/INSTALL_MAC/"
|
|
fi
|
|
|
|
echo.
|
|
echo "Now you need to install the weights for the stable diffusion model."
|
|
echo "Please follow the steps at $WEIGHTS_DOC_URL to complete the installation"
|
|
|
|
# it would be nice if the weights downloaded automatically, and didn't need the user to do this manually.
|