REFACTOR IN PROGRESS

Sidecar Backup Mongo

• Only tested with AWS, minio WIP *

Automatic Mongod Backup on S3

Example deploy on deploy_sidecar_example/docker-compose.yml

Copy env.sample as .env

ENVIROMENT VARIABLE	DESCRIPTION	Values
MONGO_URI	SRV MONGODB URI	Mongodb uri
MONGO_FILENAME	Filename prefix	String
SCHEDULE	see below
ZIP_FILE	true to enable tar.gz compression	true or empty
CLEAN_DAYS	number of backup retention days	integer or empty

Schedule

Tip on SCHEDULE enviroment variable:

Field name	Mandatory?	Allowed values	Allowed special characters
Seconds	Yes	0-59	* / , -
Minutes	Yes	0-59	* / , -
Hours	Yes	0-23	* / , -
Day of month	Yes	1-31	* / , - ?
Month	Yes	1-12 or JAN-DEC	* / , -
Day of week	Yes	0-6 or SUN-SAT	* / , - ?

Minio/S3 config

ENVIROMENT VARIABLE	DESCRIPTION	Values
S3_BUCKET_FOLDER	Where to put backup	string without starting slash
S3_UPLOAD	Flag to enable s3 upload	true or empty
S3_BUCKET	Bucket name	string (Aws bucket name)
S3_MINIO_HOST	host:port	host:port/ or empty is AWS s3
S3_PROTOCOL	protocol type	http or https or s3 if AWS
S3_KEY	key	string , AWS_ACCESS_KEY_ID
S3_SECRET	secret	string AWS_SECRET_ACCESS_KEY
MINIO_PORT	local minio port to expose on host	port number

Usage

Create .env file:

### db connection
MONGO_URI=db
MONGO_FILENAME=superbackup
### cron schedule
SCHEDULE=0 * * * * *

### PUT S3_UPLOAD to true to upload your dump on s3 or minio bucket
S3_UPLOAD=true
### S3 or minio host
S3_HOST=minio:9000
### Protocol
S3_PROTOCOL=http
### Your bucket name
S3_BUCKET=cicciopollo
### minio or s3 credentials
S3_KEY=85A8U57ZITLSLFBYKNCG
S3_SECRET=14MAuAetrv7y3E6zAuUOimXy5KYRqrZKw3cWuEe/
### port of local minio
MINIO_PORT=9000

### ZIP FILE
ZIP_FILE=true

### Number of days to maintain backup history
CLEAN_DAYS=15

Create docker-compose.yml file:

version: '2'
services:
  sidecar-backup-mongo:
      image: beeckup/sidecar-backup-mongo:latest
      volumes:
          - ./dumpdb:/go/src/app/dumpdb
      restart: always
      environment:
        - MONGO_URI=${MONGO_URI}
        - MONGO_FILENAME=${MONGO_FILENAME}
        - SCHEDULE=${SCHEDULE}
        - S3_UPLOAD=${S3_UPLOAD}
        - S3_BUCKET=${S3_BUCKET}
        - S3_BUCKET_FOLDER=${S3_BUCKET_FOLDER}
        - S3_KEY=${S3_KEY}
        - S3_SECRET=${S3_SECRET}
        - S3_PROTOCOL=${S3_PROTOCOL}
        - ZIP_FILE=${ZIP_FILE}
        - CLEAN_DAYS=${CLEAN_DAYS}

Launch with

docker-compose up -d