Database Backup #185
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| name: Database Backup | |
| on: | |
| schedule: | |
| - cron: '0 2 * * *' # Run every night at 2 AM UTC | |
| workflow_dispatch: # Allow manual triggering | |
| env: | |
| STORE_NUMBER_OF_DAYS_BACKUP: 7 # Default value, can be overridden in repository secrets | |
| POSTGRES_CONTAINER: postgres_db # New environment variable for the container name | |
| jobs: | |
| backup: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v2 | |
| - name: Run backup script | |
| uses: appleboy/[email protected] | |
| with: | |
| host: ${{ secrets.HOST }} | |
| username: ${{ secrets.USER }} | |
| key: ${{ secrets.SSH_KEY }} | |
| script: | | |
| set -e | |
| TIMESTAMP=$(date +"%Y%m%d%H%M") | |
| BACKUP_DIR="$HOME/pg_snapshots" | |
| BACKUP_FILE="${BACKUP_DIR}/postgres_backup_${TIMESTAMP}.sql" | |
| STORE_NUMBER_OF_DAYS_BACKUP=${STORE_NUMBER_OF_DAYS_BACKUP:-7} | |
| mkdir -p $BACKUP_DIR | |
| if ! docker exec -t ${{ env.POSTGRES_CONTAINER }} pg_dumpall -c -U "${{ secrets.POSTGRES_USER }}" > "$BACKUP_FILE"; then | |
| echo "Database backup failed. Please check the logs for more information." | |
| exit 1 | |
| fi | |
| find $BACKUP_DIR -type f -name "*.sql" -mtime "+$STORE_NUMBER_OF_DAYS_BACKUP" -delete | |
| echo "Backup completed at $TIMESTAMP" |