Skip to content
forked from tutumcloud/dockup

Docker image to backup/restore your Docker container volumes

Notifications You must be signed in to change notification settings

agilebot1/dockup

 
 

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

12 Commits
 
 
 
 
 
 
 
 
 
 

Repository files navigation

Dockup

Docker image to backup your Docker container volumes

Why the name? Docker + Backup = Dockup

Usage

You have a container running with one or more volumes:

$ docker run -d --name mysql tutum/mysql

From executing a $ docker inspect mysql we see that this container has two volumes:

"Volumes": {
            "/etc/mysql": {},
            "/var/lib/mysql": {}
        }

Launch dockup container with the following flags:

$ docker run --rm \
--env-file env.txt \
--volumes-from mysql \
--name dockup borja/dockup

The contents of env.txt being:

AWS_ACCESS_KEY_ID=<key_here>
AWS_SECRET_ACCESS_KEY=<secret_here>
AWS_DEFAULT_REGION=us-east-1
BACKUP_NAME=mysql
PATHS_TO_BACKUP=/etc/mysql /var/lib/mysql
S3_BUCKET_NAME=docker-backups.example.com

dockup will use your AWS credentials to create a new bucket with name as per the environment variable S3_BUCKET_NAME, or if not defined, using the default name docker-backups.example.com. The paths in PATHS_TO_BACKUP will be tarballed, gzipped, time-stamped and uploaded to the S3 bucket.

Bucket naming guidelines: "Bucket names must be unique and should be DNS compliant. Bucket names can contain lowercase letters, numbers, hyphens and periods. Bucket names can only start and end with a letter or number, and cannot contain a period next to a hyphen or another period."

These rules are enforced in some regions.

AWS S3 Regions

Region name Region
US Standard us-east-1
US West (Oregon) us-west-2
US West (N. California) us-west-1
EU (Ireland) eu-west-1
EU (Frankfurt) eu-central-1
Asia Pacific (Singapore) ap-southeast-1
Asia Pacific (Sydney) ap-southeast-2
Asia Pacific (Tokyo) ap-northeast-1
South America (Sao Paulo) sa-east-1

To perform a restore launch the container with the RESTORE variable set to true

About

Docker image to backup/restore your Docker container volumes

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Languages

  • Shell 100.0%