koboldcpp/android_install.sh
Concedo c6f76034d7 updated android termux script (+1 squashed commits)
Squashed commits:

[1977086c] updated android termux script (+1 squashed commits)

Squashed commits:

[b7f2b92f] updated android termux script
2025-08-15 00:16:33 +08:00

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#!/bin/bash
# Exit on any error
set -e
if [ "$(uname -o)" != "Android" ]; then
echo "Error: This script is only intended for Termux on Android!"
exit 1
fi
echo "--------------------------------------------"
echo "KoboldCPP Quick Installer for Termux (Android only!)"
echo "--------------------------------------------"
if [ $# -ge 1 ]; then
choice="$1"
echo "Using command-line argument: $choice"
# Check if running interactively (terminal input)
elif [ -t 0 ]; then
# Running interactively
echo "[1] - Proceed to install and launch with default model Gemma3-1B"
echo "[2] - Proceed to install without a model, you can download one later."
echo "[3] - Download GGUF model from web URL (Requires already installed)"
echo "[4] - Load existing GGUF model from disk (Requires already installed)"
echo "[5] - Exit script"
echo "--------------------------------------------"
read -p "Enter your choice [1-5]: " choice
else
# Non-interactive, default to choice 1
echo "Defaulting to normal install and model download. Run script interactively for other options. Install will start in 3 seconds."
choice="1"
sleep 3
fi
# Determine script directory (works for both curl|sh and ./install.sh)
if [ -f "$0" ]; then
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)" # Normal execution (./install.sh)
else
SCRIPT_DIR="$(pwd)" # Piped execution (curl | sh)
fi
# handle user choice
if [ "$choice" = "5" ]; then
echo "Exiting script. Goodbye!"
exit 0
elif [ "$choice" = "4" ]; then
echo "[*] Searching for .gguf model files in $SCRIPT_DIR..."
MODEL_FILES=$(find "$SCRIPT_DIR" -type f -maxdepth 1 -name "*.gguf" 2>/dev/null)
if [ -z "$MODEL_FILES" ]; then
echo "No .gguf model files found in $SCRIPT_DIR"
exit 1
fi
echo "Available model files:"
i=1
for file in $MODEL_FILES; do
echo "[$i] $file"
eval "MODEL_$i=\"$file\""
i=$((i+1))
done
read -p "Enter the number of the model you want to load: " model_choice
# Validate input
if ! [[ "$model_choice" =~ ^[0-9]+$ ]] || [ "$model_choice" -lt 1 ] || [ "$model_choice" -ge "$i" ]; then
echo "Invalid selection."
exit 1
fi
eval "SELECTED_MODEL=\$MODEL_$model_choice"
echo "Now launching with model $SELECTED_MODEL"
python koboldcpp.py --model $SELECTED_MODEL
exit 0
elif [ "$choice" = "3" ]; then
read -r -p "Please input FULL URL of model you wish to download and run: " SELECTED_MODEL
echo "Starting download of model $SELECTED_MODEL"
python koboldcpp.py --model $SELECTED_MODEL
exit 0
elif [ "$choice" = "2" ]; then
echo "[*] Install without model download..."
INSTALL_MODEL=false
elif [ "$choice" = "1" ]; then
echo "[*] Install with model download..."
INSTALL_MODEL=true
else
echo "Invalid choice. Exiting."
exit 1
fi
echo "[*] Checking Dependencies..."
check_wget=$(command -v wget || true)
check_git=$(command -v git || true)
check_python=$(command -v python || true)
if [ -n "$check_wget" ] && [ -n "$check_git" ] && [ -n "$check_python" ]; then
echo "[*] Dependencies are already installed..."
else
echo "[*] Setup dependencies..."
apt update
DEBIAN_FRONTEND=noninteractive apt-get install -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" openssl
pkg install -y wget git python
pkg upgrade -o Dpkg::Options::="--force-confold" -y
fi
# Check if koboldcpp.py already exists nearby
if [ -f "$SCRIPT_DIR/koboldcpp.py" ]; then
echo "[*] Detected existing koboldcpp.py in $SCRIPT_DIR"
KOBOLDCPP_DIR="$SCRIPT_DIR"
elif [ -d "$SCRIPT_DIR/koboldcpp" ] && [ -f "$SCRIPT_DIR/koboldcpp/koboldcpp.py" ]; then
echo "[*] Detected existing koboldcpp clone in $SCRIPT_DIR/koboldcpp"
KOBOLDCPP_DIR="$SCRIPT_DIR/koboldcpp"
else
echo "[*] No existing koboldcpp found. Cloning repository..."
cd "$SCRIPT_DIR"
git clone https://github.com/LostRuins/koboldcpp.git
KOBOLDCPP_DIR="$SCRIPT_DIR/koboldcpp"
fi
# build if needed
cd "$KOBOLDCPP_DIR"
if [ -f "$KOBOLDCPP_DIR/koboldcpp_default.so" ]; then
echo "[*] Found koboldcpp_default.so — skipping build step."
else
echo "[*] Building KoboldCPP now..."
make -j 2
fi
# grab model if needed
echo "[*] Your KoboldCPP Installation is Complete!"
if [ "$INSTALL_MODEL" = true ]; then
echo "[*] Downloading Gemma3-1B, a small GGUF model..."
python koboldcpp.py --model https://huggingface.co/ggml-org/gemma-3-1b-it-GGUF/resolve/main/gemma-3-1b-it-Q4_K_M.gguf
else
echo "To use it, please obtain a GGUF model, then run it with the command 'python koboldcpp.py --model (your_gguf)' and then open a web browser to http://localhost:5001"
fi