94 lines
2.4 KiB
Bash
94 lines
2.4 KiB
Bash
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#!/bin/bash
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set -e
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APP_NAME="${1:-cv-server}"
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SERVICE_NAME="${2:-cv}"
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DEPLOY_PATH="${DEPLOY_PATH:-/home/txeo/Git/yo/cv}"
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BACKUP_DIR="$DEPLOY_PATH/backups"
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echo "⏪ Rollback Script for $APP_NAME"
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echo "📍 Deploy path: $DEPLOY_PATH"
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echo "🔧 Service: $SERVICE_NAME"
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echo ""
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# Check if backup directory exists
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if [ ! -d "$BACKUP_DIR" ]; then
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echo "❌ No backup directory found at $BACKUP_DIR"
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exit 1
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fi
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# List available versions
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echo "📦 Available backup versions:"
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ls -lht "$BACKUP_DIR" | tail -n +2 | head -5 | awk '{print NR". "$9" ("$6" "$7" "$8")"}'
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echo ""
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# If no argument provided, show usage
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if [ -z "$3" ]; then
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echo "Usage: $0 <app_name> <service_name> <version_number>"
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echo "Example: $0 cv-server cv 1"
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echo ""
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echo "Or to rollback to the most recent version:"
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echo " $0 cv-server cv latest"
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exit 0
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fi
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VERSION_ARG="$3"
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# Determine which backup to use
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if [ "$VERSION_ARG" = "latest" ]; then
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BACKUP_FILE=$(ls -t "$BACKUP_DIR" | head -1)
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echo "🔍 Selected: latest version ($BACKUP_FILE)"
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else
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BACKUP_FILE=$(ls -t "$BACKUP_DIR" | sed -n "${VERSION_ARG}p")
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echo "🔍 Selected: version #$VERSION_ARG ($BACKUP_FILE)"
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fi
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if [ -z "$BACKUP_FILE" ]; then
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echo "❌ Version not found"
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exit 1
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fi
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# Confirm rollback
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echo ""
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echo "⚠️ About to rollback to: $BACKUP_FILE"
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read -p "Continue? (yes/no): " CONFIRM
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if [ "$CONFIRM" != "yes" ]; then
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echo "❌ Rollback cancelled"
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exit 0
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fi
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# Create backup of current version before rollback
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if [ -f "$DEPLOY_PATH/$APP_NAME" ]; then
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TIMESTAMP=$(date +%Y%m%d_%H%M%S)
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cp "$DEPLOY_PATH/$APP_NAME" "$BACKUP_DIR/$APP_NAME.pre-rollback.$TIMESTAMP"
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echo "✓ Current version backed up as: $APP_NAME.pre-rollback.$TIMESTAMP"
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fi
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# Perform rollback
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echo "⏪ Rolling back..."
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cp "$BACKUP_DIR/$BACKUP_FILE" "$DEPLOY_PATH/$APP_NAME"
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chmod +x "$DEPLOY_PATH/$APP_NAME"
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# Restart service
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echo "🔄 Restarting service..."
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sudo systemctl restart "$SERVICE_NAME"
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# Wait for service to start
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sleep 3
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# Check service status
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if sudo systemctl is-active --quiet "$SERVICE_NAME"; then
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echo "✅ Rollback successful - service is running"
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echo ""
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echo "📊 Service Status:"
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sudo systemctl status "$SERVICE_NAME" --no-pager -l | head -15
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exit 0
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else
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echo "❌ Service failed to start after rollback"
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echo ""
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echo "🔍 Service logs:"
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sudo journalctl -u "$SERVICE_NAME" -n 20 --no-pager
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exit 1
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fi
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