py mongo backup restore

Python MongoDB備份和還原

python庫備份和還原蒙古

github repo：https：//github.com/sannjayy/py-mongo-backup-restore

安裝

在Virtualenv中執行以下操作：

pip install py-mongo-backup-restore

進口：

 from py_mongo_backup_restore import PyMongoBackupRestore

---

配置：

 from py_mongo_backup_restore import PyMongoBackupRestore

# Database Configuration:
config = {
    'scheme' : 'mongodb' ,
    'host' : '37.108.158.64:27017' ,
    'username' : 'username' ,
    'password' : 'password' ,
    'extra_options' : '?authSource=admin' , # Optional
    'database_name' : 'test' , # Optional
}

# (OR) Connection with URI
config = {
    'connection_string' : 'mongodb+srv://username:[email protected]/database?retryWrites=true&w=majority'
}

# Creating Instance
mongo_handler = PyMongoBackupRestore ( ** config )
print ( 'URI -> ' , mongo_handler . get_uri ()) # Returns the Mongo Host Uri

檢查Mongodump和Mongorestore命令是否有效

該腳本使用 - Version標誌檢查Mongodump和Mongorestore命令的版本。如果命令正在工作，它將打印成功消息；否則，它將打印一條錯誤消息。

 PyMongoBackupRestore ( ** config ). check_mongodump_mongorestore ()

---

備份數據庫：

 # Backup Full Database
mongo_handler . backup (
    database_name = "DATABASE_NAME" ,  # Optional if a database_name is provided in the config.
    backup_folder = "BACKUP_FOLDER" , 
    compression = "gzip" # (Optional)
)

# (OR) Backup a Collection
mongo_handler . backup (
    database_name = "DATABASE_NAME" , # Optional if a database_name is provided in the config.
    collection_name = "COLLECTION_NAME" , 
    backup_folder = "BACKUP_FOLDER" , 
    compression = "gzip" # (Optional)
)

還原數據庫：

 # Restore Full Database
mongo_handler . restore (
    database_name = "DATABASE_NAME" , # Target Database Name
    backup_folder = "BACKUP_FOLDER/BACKUP_NAME" , 
)

# (OR) Restore a Collection
mongo_handler . restore_collection (
    database_name = "DATABASE_NAME" , # Target Database Name
    collection_source = "BACKUP_FOLDER/BACKUP_NAME/file.bson" , 
    collection_name = "COLLECTION_NAME" , 
)

---

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由Sanjay Sikdar開發。

• ？ [email protected]