How-to-Backup-Jenkins-Using-Kopia.md

Gist for https://www.youtube.com/watch?v=38di3_iVDIA

Commands

• kopia repository create s3 --bucket=<<bucketId>>
• kopia repository validate-provider
• kopia repository status
• kopia snapshot create /var/lib/jenkins
• kopia snapshot list
• kopia diff <a> <b>
• kopia policy show /var/lib/jenkins
• kopia policy set --add-ignore .cache/ --add-ignore .groovy/ --add-ignore .java/ /var/lib/jenkins
• kopia policy list

AWS Policy

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "s3:ListBucket"
            ],
            "Resource": "arn:aws:s3:::<<bucketId>>"
        },
        {
            "Effect": "Allow",
            "Action": [
                "s3:PutObject",
                "s3:GetObject",
                "s3:DeleteObject"
            ],
            "Resource": "arn:aws:s3:::<<bucketId>>/*"
        }
    ]
}

jenkins-kopia.sh

#!/bin/bash
/bin/kopia repository connect s3 --bucket=<<bucketId>>
/bin/kopia snapshot create --all

crontab

AWS_ACCESS_KEY_ID=<<access key>>
AWS_SECRET_ACCESS_KEY=<<secret>>
KOPIA_PASSWORD=<<repository password>>
KOPIA_CHECK_FOR_UPDATES=false

*/15 * * * * /root/jenkins-kopia.sh 2>&1