cookbook 'resource-weight', '~> 0.1.0', :supermarket
resource-weight (1) Versions 0.1.0 Follow0
Allow to set weight on resources
cookbook 'resource-weight', '~> 0.1.0'
knife supermarket install resource-weight
knife supermarket download resource-weight
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
Dependent cookbooks
This cookbook has no specified dependencies.
Contingent cookbooks
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 16.3.0 with tags metadata,correctness ~FC031 ~FC045 and failure tags any
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 passed this metric
0.1.0 failed this 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 16.3.0 with tags metadata,correctness ~FC031 ~FC045 and failure tags any
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 passed this metric
0.1.0 failed this metric
FC069: Ensure standardized license defined in metadata: resource-weight/metadata.rb:1
Run with Foodcritic Version 16.3.0 with tags metadata,correctness ~FC031 ~FC045 and failure tags any
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 passed this metric
0.1.0 passed this 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 passed this metric
0.1.0 failed this metric
0.1.0 passed this metric
