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Merith-TK
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144 lines
3.6 KiB
Bash
144 lines
3.6 KiB
Bash
#!/bin/bash
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# Database Setup Script for TAK Server
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set -e
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# Database configuration
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DB_NAME="${DB_NAME:-cot}"
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DB_USER="${DB_USER:-martiuser}"
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DB_PASSWORD="${DB_PASSWORD:-password}"
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DB_HOST="${DB_HOST:-localhost}"
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DB_PORT="${DB_PORT:-5432}"
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# Colors for output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m' # No Color
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log_info() {
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echo -e "${GREEN}[INFO]${NC} $1"
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}
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log_warn() {
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echo -e "${YELLOW}[WARN]${NC} $1"
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}
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log_error() {
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echo -e "${RED}[ERROR]${NC} $1"
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}
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# Check if PostgreSQL is running
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check_postgres() {
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if ! pg_isready -q -h "$DB_HOST" -p "$DB_PORT"; then
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log_error "PostgreSQL is not running or not accessible"
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return 1
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fi
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log_info "PostgreSQL is running"
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}
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# Create database user if not exists
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create_db_user() {
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log_info "Creating database user '$DB_USER'..."
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if sudo -u postgres psql -tAc "SELECT 1 FROM pg_roles WHERE rolname='$DB_USER'" | grep -q 1; then
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log_warn "User '$DB_USER' already exists"
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else
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sudo -u postgres createuser --createdb --no-superuser --no-createrole "$DB_USER"
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log_info "User '$DB_USER' created"
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fi
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# Set password
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sudo -u postgres psql -c "ALTER USER $DB_USER PASSWORD '$DB_PASSWORD';"
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log_info "Password set for user '$DB_USER'"
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}
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# Create database if not exists
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create_database() {
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log_info "Creating database '$DB_NAME'..."
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if sudo -u postgres psql -lqt | cut -d \| -f 1 | grep -qw "$DB_NAME"; then
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log_warn "Database '$DB_NAME' already exists"
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else
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sudo -u postgres createdb -O "$DB_USER" "$DB_NAME"
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log_info "Database '$DB_NAME' created"
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fi
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}
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# Install PostGIS extension
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install_postgis() {
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log_info "Installing PostGIS extension..."
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if sudo -u postgres psql -d "$DB_NAME" -tAc "SELECT 1 FROM pg_extension WHERE extname='postgis'" | grep -q 1; then
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log_warn "PostGIS extension already installed"
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else
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sudo -u postgres psql -d "$DB_NAME" -c "CREATE EXTENSION postgis;"
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log_info "PostGIS extension installed"
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fi
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}
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# Test database connection
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test_connection() {
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log_info "Testing database connection..."
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if PGPASSWORD="$DB_PASSWORD" psql -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" -d "$DB_NAME" -c "SELECT version();" > /dev/null 2>&1; then
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log_info "Database connection successful"
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else
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log_error "Database connection failed"
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return 1
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fi
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}
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# Main setup function
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setup_database() {
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log_info "Starting database setup..."
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check_postgres
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create_db_user
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create_database
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install_postgis
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test_connection
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log_info "Database setup completed successfully"
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}
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# Print database configuration
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print_config() {
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echo "Database Configuration:"
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echo " Host: $DB_HOST"
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echo " Port: $DB_PORT"
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echo " Database: $DB_NAME"
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echo " User: $DB_USER"
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echo " Password: [REDACTED]"
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}
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# Main execution
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case "${1:-setup}" in
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"setup")
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setup_database
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;;
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"test")
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test_connection
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;;
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"config")
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print_config
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;;
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"user")
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create_db_user
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;;
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"db")
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create_database
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;;
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"postgis")
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install_postgis
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;;
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*)
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echo "Usage: $0 [setup|test|config|user|db|postgis]"
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echo " setup - Full database setup (default)"
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echo " test - Test database connection"
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echo " config - Print database configuration"
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echo " user - Create database user only"
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echo " db - Create database only"
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echo " postgis - Install PostGIS extension only"
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exit 1
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;;
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esac
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