#!/usr/bin/env sh
set -eu

if [ "$#" -ne 5 ]; then
  echo "用法: $0 <环境> <镜像仓库> <镜像标签> <逗号分隔服务> <环境文件>" >&2
  exit 2
fi

DEPLOY_ENV="$1"
IMAGE_REPOSITORY="$2"
IMAGE_TAG="$3"
SERVICE_CSV="$4"
ENV_FILE="$5"

if [ ! -f "$ENV_FILE" ]; then
  echo "环境文件不存在: $ENV_FILE" >&2
  exit 2
fi

SERVICES=$(printf '%s' "$SERVICE_CSV" | tr ',' ' ')

export DEPLOY_ENV IMAGE_REPOSITORY IMAGE_TAG

PULL_POLICY_ARGS=""
if [ "$DEPLOY_ENV" = "test" ]; then
  PULL_POLICY_ARGS="--pull never"
else
  docker compose \
    --project-name "firstleg-${DEPLOY_ENV}" \
    --env-file "$ENV_FILE" \
    -f deploy/docker-compose.yml \
    pull $SERVICES
fi

docker compose \
  --project-name "firstleg-${DEPLOY_ENV}" \
  --env-file "$ENV_FILE" \
  -f deploy/docker-compose.yml \
  up -d --remove-orphans $PULL_POLICY_ARGS $SERVICES

docker compose \
  --project-name "firstleg-${DEPLOY_ENV}" \
  --env-file "$ENV_FILE" \
  -f deploy/docker-compose.yml \
  ps $SERVICES