44 lines
979 B
Bash
Executable file
44 lines
979 B
Bash
Executable file
#!/bin/bash
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set -e
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# -----------------------------
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# INPUTS
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# -----------------------------
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CONTAINER_NAME="meatfarmer-db"
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DB_PORT="5432"
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DB_NAME="meatfarmer"
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# -----------------------------
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# VALIDATION
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# -----------------------------
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if [ -z "$CONTAINER_NAME" ] || [ -z "$DB_PORT" ] || [ -z "$DB_NAME" ]; then
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echo "Usage: $0 <container_name> <port> <db_name>"
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exit 1
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fi
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# -----------------------------
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# CONFIG
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# -----------------------------
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PG_USER="postgres"
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BACKUP_DIR="./backups"
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DATE_STR=$(date +"%d_%m_%Y")
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BACKUP_FILE="${DB_NAME}_${DATE_STR}.dump"
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mkdir -p "$BACKUP_DIR"
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# -----------------------------
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# BACKUP
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# -----------------------------
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echo "Taking custom-format backup (.dump) of '$DB_NAME' from container '$CONTAINER_NAME'..."
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docker exec "$CONTAINER_NAME" \
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pg_dump \
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-U "$PG_USER" \
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-p "$DB_PORT" \
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-Fc \
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-Z 6 \
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"$DB_NAME" > "$BACKUP_DIR/$BACKUP_FILE"
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echo "Backup completed successfully:"
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echo "$BACKUP_DIR/$BACKUP_FILE"
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