README.md

Rancher Upgrader

Easy upgrade, rollback and finiish upgrade in your rancher cluster.

Usage

Add a new task, select Rancher Upgrader from the Deploy category and configure it as needed.

Tasks:

• Rancher Upgrader Service
• Rancher Rollback Last Upgrade
• Rancher Finish Last Upgrade
• Rancher Get Current Version

Env Var Ouput:

For task Rancher Get Current Version:

• RANCHER_CURRENT_IMAGE
• RANCHER_CURRENT_TAG

Parameters include:

• Service API Url: Ranchel API URL to service. e.g. http://rancher.mycompany.com:8080/v2-beta/projects/{projectId}}/services/{serviceId}
• Access Key: Access Key generated in Rancher ('API' > 'Keys')
• Secret Key: Secret Key generated in Rancher ('API' > 'Keys')
• Force Finish: Force finish before upgrade, if last upgrade is pending
• Wait Complete: Wait upgrade and new services up
• Image: Image slug name or full address. e.g. docker.azurecr.io/xxx/my-image
• Tag: New tag. e.g. 'master-20190701.1', '1.5.3' or 'latest'
• Install Docker: This task needs docker to work, if you haven't it installed, check this box. Works only with linux
• Environment Vars Prefix: Import all env vars with this prefix to container
• Additional Environment Vars: Import this env vars to container

Release notes

New in 1.1.4

• Add env vars by prefix;
• Add env vars by name;
• Add option to install docker (only linux)

New in 1.0.18

• Fix get current version task output;
• Add docs for env vars output;

New in 1.0.17

• Add get current version task;

New in 1.0.16

• First version with basic commands;
• Upgrade service;
• Rollback last upgrade;
• Finish last upgrade;
• Change image or tag;
• Force finish before upgrade;
• Wait results to continue tasks (success) or abort (fails);

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