cmc-sales/scripts/deploy/deploy-stg.sh

#!/bin/bash
# Deploy staging environment for cmc-sales

# Usage: ./deploy-stg.sh [--no-cache] [-m|--migrate]

USE_CACHE=true
RUN_MIGRATIONS=false
for arg in "$@"; do
  if [[ "$arg" == "--no-cache" ]]; then
    USE_CACHE=false
    echo "No cache flag detected: will rebuild images without cache."
  elif [[ "$arg" == "-m" || "$arg" == "--migrate" ]]; then
    RUN_MIGRATIONS=true
    echo "Migration flag detected: will run database migrations."
  fi
done
if [[ "$USE_CACHE" == "true" ]]; then
  echo "Using cached layers for docker build."
fi

echo "Starting staging deployment for cmc-sales..."
echo "Setting variables..."
SERVER="cmc"
REPO="git@code.springupsoftware.com:springup/cmc-sales.git"
BRANCH="stg"
STAGING_DIR="cmc-sales-staging"
    
echo "Connecting to server $SERVER via SSH..."
# Pass variables into SSH session
ssh $SERVER \
  "SERVER=$SERVER REPO='$REPO' BRANCH='$BRANCH' STAGING_DIR='$STAGING_DIR' USE_CACHE='$USE_CACHE' bash -s" << 'ENDSSH'
  set -e
  echo "Connected to $SERVER."
  cd /home/cmc
  # Clone or update staging branch
  if [ -d "$STAGING_DIR" ]; then
    echo "Updating existing staging directory $STAGING_DIR..."
    cd "$STAGING_DIR"
    git fetch origin
    git checkout $BRANCH
    git reset --hard origin/$BRANCH
  else
    echo "Cloning repository $REPO to $STAGING_DIR..."
    git clone -b $BRANCH $REPO $STAGING_DIR
    cd "$STAGING_DIR"
  fi

    # Create .env file for go if it doesn't exist
  ENV_PATH="/home/cmc/$STAGING_DIR/go/.env"
  echo "(Re)creating .env file for go..."
  cat > "$ENV_PATH" <<'ENVEOF'
# Database configuration
DB_HOST=db
DB_PORT=3306
DB_USER=cmc
DB_PASSWORD=xVRQI&cA?7AU=hqJ!%au
DB_NAME=cmc

# Root database password (for dbshell-root)
DB_ROOT_PASSWORD=secureRootPassword

# Environment variables for Go app mail configuration
SMTP_HOST=postfix
SMTP_PORT=25
SMTP_USER=""
SMTP_PASS=""
SMTP_FROM="CMC Sales <sales@cmctechnologies.com.au>"
ENVEOF

  if [[ "$USE_CACHE" == "false" ]]; then
    echo "Building and starting docker compose for staging (no cache)..."
    docker compose -f docker-compose.stg.yml build --no-cache
    docker compose -f docker-compose.stg.yml up -d --remove-orphans
  else
    echo "Building and starting docker compose for staging (using cache)..."
    docker compose -f docker-compose.stg.yml build
    docker compose -f docker-compose.stg.yml up -d --remove-orphans
  fi

  echo "Checking running containers..."
  echo "Deployment complete."
ENDSSH

if [[ "$RUN_MIGRATIONS" == "true" ]]; then
  echo "Running database migrations..."
  bash scripts/deploy/scripts/run_migrations.sh stg
  if [ $? -eq 0 ]; then
    echo "Migrations completed successfully."
  else
    echo "WARNING: Migration failed. Check logs for details."
  fi
fi