feat: Phase 6 - Docker, systemd, and installation scripts

This commit is contained in:
2026-04-13 15:53:08 -04:00
parent 732555cf55
commit 748f05be46
9 changed files with 495 additions and 0 deletions

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scripts/install.ps1 Normal file
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#!/bin/bash
# Companion AI - Windows Installation Script
Write-Host "Companion AI Installation Script for Windows"
Write-Host "============================================="
Write-Host ""
# Check if Python is installed
$python = Get-Command python -ErrorAction SilentlyContinue
if (-not $python) {
Write-Error "Python 3 is required but not found. Please install Python 3.11 or later."
exit 1
}
$pythonVersion = python --version 2>&1
Write-Host "Found: $pythonVersion"
# Create directories
$installDir = "$env:LOCALAPPDATA\Companion"
$dataDir = "$env:LOCALAPPDATA\Companion\Data"
Write-Host "Creating directories..."
New-Item -ItemType Directory -Force -Path $installDir | Out-Null
New-Item -ItemType Directory -Force -Path $dataDir\vectors | Out-Null
New-Item -ItemType Directory -Force -Path $dataDir\memory | Out-Null
New-Item -ItemType Directory -Force -Path $dataDir\models | Out-Null
# Copy application files
Write-Host "Installing Companion AI..."
$sourceDir = $PSScriptRoot
if (Test-Path "$sourceDir\src") {
Copy-Item -Recurse -Force "$sourceDir\*" $installDir
} else {
Write-Error "Cannot find source files. Please run from the Companion AI directory."
exit 1
}
# Create virtual environment
Write-Host "Creating Python virtual environment..."
Set-Location $installDir
python -m venv venv
# Activate and install
Write-Host "Installing dependencies..."
& .\venv\Scripts\Activate.ps1
python -m pip install --upgrade pip
python -m pip install -e ".[dev]"
# Copy config
if (-not (Test-Path "$dataDir\config.json")) {
Copy-Item "$installDir\config.json" "$dataDir\config.json"
# Update paths
$config = Get-Content "$dataDir\config.json" -Raw
$config = $config -replace '~/.companion', $dataDir.Replace('\', '/')
Set-Content "$dataDir\config.json" $config
}
# Create startup scripts
Write-Host "Creating startup scripts..."
# API server startup script
$apiScript = @"
@echo off
set PYTHONPATH=$($installDir)
set COMPANION_CONFIG=$($dataDir)\config.json
set COMPANION_DATA_DIR=$($dataDir)
cd "$($installDir)"
.\venv\Scripts\python -m uvicorn companion.api:app --host 0.0.0.0 --port 7373
"@
Set-Content "$installDir\start-api.bat" $apiScript
# Indexer watcher startup script
$indexerScript = @"
@echo off
set PYTHONPATH=$($installDir)
set COMPANION_CONFIG=$($dataDir)\config.json
set COMPANION_DATA_DIR=$($dataDir)
cd "$($installDir)"
.\venv\Scripts\python -m companion.indexer_daemon.watcher
"@
Set-Content "$installDir\start-indexer.bat" $indexerScript
# CLI shortcut
$cliScript = @"
@echo off
set PYTHONPATH=$($installDir)
set COMPANION_CONFIG=$($dataDir)\config.json
set COMPANION_DATA_DIR=$($dataDir)
cd "$($installDir)"
.\venv\Scripts\python -m companion.indexer_daemon.cli %*
"@
Set-Content "$installDir\companion.bat" $cliScript
Write-Host ""
Write-Host "Installation complete!"
Write-Host "====================="
Write-Host ""
Write-Host "To start the API server:"
Write-Host " $installDir\start-api.bat"
Write-Host ""
Write-Host "To start the file watcher (auto-indexing):"
Write-Host " $installDir\start-indexer.bat"
Write-Host ""
Write-Host "To run a manual index:"
Write-Host " $installDir\companion.bat index"
Write-Host ""
Write-Host "Config location: $dataDir\config.json"
Write-Host "Data location: $dataDir"
Write-Host ""
Write-Host "Edit the config to set your vault path, then start the services."

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#!/bin/bash
# Companion AI Installation Script for Linux
set -e
# Configuration
INSTALL_DIR="/opt/companion"
DATA_DIR="/var/lib/companion"
USER="companion"
SERVICE_USER="${USER}"
REPO_URL="https://github.com/santhoshjan/companion.git"
echo "Companion AI Installation Script"
echo "================================"
echo ""
# Check if running as root
if [ "$EUID" -ne 0 ]; then
echo "Please run as root (use sudo)"
exit 1
fi
# Check dependencies
echo "Checking dependencies..."
if ! command -v python3 &> /dev/null; then
echo "Python 3 is required but not installed. Aborting."
exit 1
fi
if ! command -v pip3 &> /dev/null; then
echo "pip3 is required but not installed. Installing..."
apt-get update && apt-get install -y python3-pip
fi
# Create user
echo "Creating companion user..."
if ! id "$USER" &>/dev/null; then
useradd -r -s /bin/false -d "$INSTALL_DIR" "$USER"
fi
# Create directories
echo "Creating directories..."
mkdir -p "$INSTALL_DIR"
mkdir -p "$DATA_DIR"/{vectors,memory,models}
mkdir -p /etc/companion
# Install application
echo "Installing Companion AI..."
if [ -d ".git" ]; then
# Running from git repo
cp -r . "$INSTALL_DIR/"
else
# Clone from remote
git clone "$REPO_URL" "$INSTALL_DIR"
fi
# Create virtual environment
echo "Creating Python virtual environment..."
cd "$INSTALL_DIR"
python3 -m venv venv
source venv/bin/activate
pip install --upgrade pip
pip install -e ".[dev]"
# Set permissions
echo "Setting permissions..."
chown -R "$USER:$USER" "$INSTALL_DIR"
chown -R "$USER:$USER" "$DATA_DIR"
# Install systemd services
echo "Installing systemd services..."
if command -v systemctl &> /dev/null; then
cp systemd/companion-api.service /etc/systemd/system/
cp systemd/companion-indexer.service /etc/systemd/system/
cp systemd/companion-index@.service /etc/systemd/system/
cp systemd/companion-index.timer /etc/systemd/system/ 2>/dev/null || true
systemctl daemon-reload
echo ""
echo "Services installed. To start:"
echo " sudo systemctl enable companion-api"
echo " sudo systemctl start companion-api"
echo ""
echo "For auto-indexing:"
echo " sudo systemctl enable companion-indexer"
echo " sudo systemctl start companion-indexer"
else
echo "systemd not found. Manual setup required."
fi
# Create config if doesn't exist
if [ ! -f /etc/companion/config.json ]; then
echo "Creating default configuration..."
cp "$INSTALL_DIR/config.json" /etc/companion/config.json
# Update paths in config
sed -i "s|~/.companion|$DATA_DIR|g" /etc/companion/config.json
fi
# Create symlink for CLI
echo "Installing CLI..."
ln -sf "$INSTALL_DIR/venv/bin/companion" /usr/local/bin/companion 2>/dev/null || true
echo ""
echo "Installation complete!"
echo "======================"
echo ""
echo "Next steps:"
echo "1. Edit configuration: sudo nano /etc/companion/config.json"
echo "2. Update vault path in the config"
echo "3. Start services: sudo systemctl start companion-api companion-indexer"
echo "4. Check status: sudo systemctl status companion-api"
echo ""
echo "Data directory: $DATA_DIR"
echo "Config directory: /etc/companion"
echo "Install directory: $INSTALL_DIR"