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resource-weight (1) Versions 0.1.0

Allow to set weight on resources

Berkshelf/Librarian
Policyfile
Knife
cookbook 'resource-weight', '~> 0.1.0'
cookbook 'resource-weight', '~> 0.1.0', :supermarket
knife cookbook site install resource-weight
knife cookbook site download resource-weight
README
Dependencies
Quality

resource-weight

This cookbook introduces weight property on resources.

This notion emerged during a discussion of London chef summit in Oct 2016.

Our need was to qualify resources with a high impact (i.e that cause downtime on the node) such as reboots, reinstallation, some service restarts. Those resources would be protected automatically by a choregraphie.

This would solve the necessity to manually manage lists of these resources.

Someone suggested to generalize the high impact flag by a weight property to use it for other use cases.

Example use cases: - graph impact of chef-client run over time (weighting each resource) - adopt rules to avoid running chef-client during peak hours if its impact has a weigh above a threshold - simplify definitions of choregraphies

Note: The intent of this cookbook is to validate the interest of a feature that could be integrated in chef.

Usage

All resources now have a property weight.

In recipes: ``` service 'network' do weight 5 action :start end

execute 'something' do action :restart, 'service[network]' end ```

It is possible to add a default weight to all instances of a given resource.

In attributes: default['resource-weight']['reboot']['default-weight'] = 5

Collaborator Number Metric
            

0.1.0 failed this metric

Failure: Cookbook has 0 collaborators. A cookbook must have at least 2 collaborators to pass this metric.

Contributing File Metric
            

0.1.0 failed this metric

Failure: To pass this metric, your cookbook metadata must include a source url, the source url must be in the form of https://github.com/user/repo, and your repo must contain a CONTRIBUTING.md file

Foodcritic Metric
            

0.1.0 failed this metric

FC066: Ensure chef_version is set in metadata: resource-weight/metadata.rb:1
FC069: Ensure standardized license defined in metadata: resource-weight/metadata.rb:1
Run with Foodcritic Version 11.1.0 with tags metadata,correctness ~FC031 ~FC045 and failure tags any

License Metric
            

0.1.0 failed this metric

resource-weight does not have a valid open source license.
Acceptable licenses include Apache-2.0, apachev2, Apache 2.0, MIT, mit, GPL-2.0, gplv2, GNU Public License 2.0, GPL-3.0, gplv3, GNU Public License 3.0.

No Binaries Metric
            

0.1.0 passed this metric

Publish Metric
            

0.1.0 passed this metric

Supported Platforms Metric
            

0.1.0 passed this metric

Testing File Metric
            

0.1.0 failed this metric

Failure: To pass this metric, your cookbook metadata must include a source url, the source url must be in the form of https://github.com/user/repo, and your repo must contain a TESTING.md file

Version Tag Metric
            

0.1.0 failed this metric

Failure: To pass this metric, your cookbook metadata must include a source url, the source url must be in the form of https://github.com/user/repo, and your repo must include a tag that matches this cookbook version number