silverlinux-infra/docs/slcompose.sh

#!/bin/bash
set -e

BASE_DIR="/srv/docker"
INFISICAL_TOKEN_FILE="/etc/infisical/token"
INFISICAL_DOMAIN_FILE="/etc/infisical/domain"

function load_infisical() {
  if [ ! -f "$INFISICAL_TOKEN_FILE" ]; then
    echo "ERROR: Missing Infisical token at $INFISICAL_TOKEN_FILE"
    exit 1
  fi

  export INFISICAL_TOKEN=$(cat "$INFISICAL_TOKEN_FILE")

  if [ -f "$INFISICAL_DOMAIN_FILE" ]; then
    export INFISICAL_DOMAIN=$(cat "$INFISICAL_DOMAIN_FILE")
  fi
}

function exec_with_infisical() {
  local service_name="$1"
  shift

  infisical run \
    --token "$INFISICAL_TOKEN" \
    --env prod \
    --path="/$service_name" \
    --recursive \
    -- "$@"
}

function run_service() {
  SERVICE_DIR="$1"
  shift

  SERVICE_NAME=$(basename "$SERVICE_DIR")

  cd "$SERVICE_DIR"

  echo "-----------------------------------"
  echo "Booting: $SERVICE_DIR"

  until docker info >/dev/null 2>&1; do
    echo "Waiting for Docker..."
    sleep 2
  done

  load_infisical

  echo "Using Infisical path: /$SERVICE_NAME"

  exec_with_infisical "$SERVICE_NAME" docker compose "$@"
}

function list_services() {
  echo "Available services:"
  echo "===================="
  for dir in "$BASE_DIR"/*; do
    if [ -f "$dir/docker-compose.yml" ]; then
      SERVICE_NAME=$(basename "$dir")
      echo "  - $SERVICE_NAME"
    fi
  done
}

function boot_all() {
  echo "==================================="
  echo "SilverLinux Boot Orchestrator START"
  echo "==================================="

  load_infisical

  for dir in "$BASE_DIR"/*; do
    if [ -f "$dir/docker-compose.yml" ]; then
      SERVICE_NAME=$(basename "$dir")
      echo "Booting: $SERVICE_NAME"
      run_service "$dir" up -d || {
        echo "FAILED: $SERVICE_NAME"
      }

      sleep 2
    fi
  done

  echo "==================================="
  echo "Boot orchestration finished"
  echo "==================================="
}

function service_up() {
  SERVICE_NAME="$1"
  SERVICE_DIR="$BASE_DIR/$SERVICE_NAME"

  if [ ! -d "$SERVICE_DIR" ] || [ ! -f "$SERVICE_DIR/docker-compose.yml" ]; then
    echo "ERROR: Service '$SERVICE_NAME' not found at $SERVICE_DIR"
    exit 1
  fi

  echo "Starting service: $SERVICE_NAME"
  run_service "$SERVICE_DIR" up -d
}

function service_down() {
  SERVICE_NAME="$1"
  SERVICE_DIR="$BASE_DIR/$SERVICE_NAME"

  if [ ! -d "$SERVICE_DIR" ] || [ ! -f "$SERVICE_DIR/docker-compose.yml" ]; then
    echo "ERROR: Service '$SERVICE_NAME' not found at $SERVICE_DIR"
    exit 1
  fi

  echo "Stopping service: $SERVICE_NAME"
  run_service "$SERVICE_DIR" down
}

function service_restart() {
  SERVICE_NAME="$1"
  SERVICE_DIR="$BASE_DIR/$SERVICE_NAME"

  if [ ! -d "$SERVICE_DIR" ] || [ ! -f "$SERVICE_DIR/docker-compose.yml" ]; then
    echo "ERROR: Service '$SERVICE_NAME' not found at $SERVICE_DIR"
    exit 1
  fi

  echo "Restarting service: $SERVICE_NAME"
  run_service "$SERVICE_DIR" restart
}

function service_logs() {
  SERVICE_NAME="$1"
  SERVICE_DIR="$BASE_DIR/$SERVICE_NAME"

  if [ ! -d "$SERVICE_DIR" ] || [ ! -f "$SERVICE_DIR/docker-compose.yml" ]; then
    echo "ERROR: Service '$SERVICE_NAME' not found at $SERVICE_DIR"
    exit 1
  fi

  echo "Tailing logs for: $SERVICE_NAME (Ctrl+C to exit)"
  run_service "$SERVICE_DIR" logs -f
}

function service_logs_tail() {
  SERVICE_NAME="$1"
  NUM_LINES="${2:-200}"
  SERVICE_DIR="$BASE_DIR/$SERVICE_NAME"

  if [ ! -d "$SERVICE_DIR" ] || [ ! -f "$SERVICE_DIR/docker-compose.yml" ]; then
    echo "ERROR: Service '$SERVICE_NAME' not found at $SERVICE_DIR"
    exit 1
  fi

  echo "Last $NUM_LINES lines of logs for: $SERVICE_NAME"
  run_service "$SERVICE_DIR" logs --tail "$NUM_LINES"
}

function service_env() {
  SERVICE_NAME="$1"
  SERVICE_DIR="$BASE_DIR/$SERVICE_NAME"

  if [ ! -d "$SERVICE_DIR" ] || [ ! -f "$SERVICE_DIR/docker-compose.yml" ]; then
    echo "ERROR: Service '$SERVICE_NAME' not found at $SERVICE_DIR"
    exit 1
  fi

  load_infisical

  echo "========================================"
  echo "Environment Variables for: $SERVICE_NAME"
  echo "========================================"

  exec_with_infisical "$SERVICE_NAME" env | grep -v "^_" | sort | while IFS='=' read -r name value; do
    printf "\033[34m%-50s\033[0m = \033[32m%s\033[0m\n" "$name" "$value"
  done
}

function service_env_all() {
  load_infisical

  echo "========================================"
  echo "All Services and Their Environment Variables"
  echo "========================================"

  for dir in "$BASE_DIR"/*; do
    if [ -f "$dir/docker-compose.yml" ]; then
      SERVICE_NAME=$(basename "$dir")
      echo ""
      echo "--- $SERVICE_NAME ---"
      exec_with_infisical "$SERVICE_NAME" env | grep -v "^_" | sort | while IFS='=' read -r name value; do
        printf "\033[34m%-50s\033[0m = \033[32m%s\033[0m\n" "$name" "$value"
      done
    fi
  done
}

function show_usage() {
  cat <<EOF
SilverLinux Service Orchestrator

Usage: $0 <command> [service_name] [options]

Commands:
  boot                Boot all services at startup
  list                List all available services
  up <service>        Start a service
  down <service>      Stop a service
  restart <service>   Restart a service
  logs <service>      Tail logs for a service (Ctrl+C to exit)
  logs-tail <service> [lines]  Show last N lines of logs (default: 200)
  env <service>       Show injected environment variables for a service
  env-all             Show injected environment variables for all services

Examples:
  $0 boot
  $0 list
  $0 up gitea
  $0 down gitea
  $0 restart gitea
  $0 logs gitea
  $0 logs-tail gitea
  $0 logs-tail gitea 500
  $0 env gitea
  $0 env-all
EOF
}

case "$1" in
  boot)
    boot_all
    ;;
  list)
    list_services
    ;;
  up)
    if [ -z "$2" ]; then
      echo "ERROR: Service name required"
      show_usage
      exit 1
    fi
    service_up "$2"
    ;;
  down)
    if [ -z "$2" ]; then
      echo "ERROR: Service name required"
      show_usage
      exit 1
    fi
    service_down "$2"
    ;;
  restart)
    if [ -z "$2" ]; then
      echo "ERROR: Service name required"
      show_usage
      exit 1
    fi
    service_restart "$2"
    ;;
  logs)
    if [ -z "$2" ]; then
      echo "ERROR: Service name required"
      show_usage
      exit 1
    fi
    service_logs "$2"
    ;;
  logs-tail)
    if [ -z "$2" ]; then
      echo "ERROR: Service name required"
      show_usage
      exit 1
    fi
    service_logs_tail "$2" "$3"
    ;;
  env)
    if [ -z "$2" ]; then
      echo "ERROR: Service name required"
      show_usage
      exit 1
    fi
    service_env "$2"
    ;;
  env-all)
    service_env_all
    ;;
  *)
    show_usage
    exit 1
    ;;
esac