Adoptable Cookbooks List

Looking for a cookbook to adopt? You can now see a list of cookbooks available for adoption!
List of Adoptable Cookbooks

Supermarket Belongs to the Community

Supermarket belongs to the community. While Chef has the responsibility to keep it running and be stewards of its functionality, what it does and how it works is driven by the community. The chef/supermarket repository will continue to be where development of the Supermarket application takes place. Come be part of shaping the direction of Supermarket by opening issues and pull requests or by joining us on the Chef Mailing List.

Select Badges

Select Supported Platforms

RSS

cronner (10) Versions 0.2.1

Installs/Configures cronner

Berkshelf/Librarian
Policyfile
Knife
cookbook 'cronner', '= 0.2.1'
cookbook 'cronner', '= 0.2.1', :supermarket
knife cookbook site install cronner
knife cookbook site download cronner
README
Dependencies
Quality 75%

cronner

The cronner cookbook installs cronner and provides an LWRP for configuring cron jobs that are wrapped with cronner. The LWRP is a wrapper of the cron_d LWRP and injects the cronner invocation before your command allowing the status and metrics to be collected.

License

This cookbook is licensed under the Apache 2.0 License. Please refer to the LICENSE file for the full contents of the license.

Recipe Usage

This cookbook intends to try and track all major versions of the cronner binary, to make it easy to switch between versions just with an attribute change. By default this cookbook uses the latest version if one is not specified otherwise. To install cronner, just execute the cronner::default recipe by including it one of your recipes or by adding it to the run_list.

Recipe Attributes

This cookbook only has one attribute to impact the installation (node['cronner']['default_install_version']), which takes the cronner version string (e.g., 0.4.1) that you want to have installed.

LWRP Usage

The cronner cookbook provides an LWRP to install cron jobs that are monitored by cronner. This LWRP is a light wrapper around the stellar cron_d LWRP from the cron cookbook. That means the cronner LWRP has all the same attributes available as the cron_d LWRP. For information on the cron_d resource please view the Resource and Providers section of the cron cookbook's README.

cronner 'db_backup' do
  command 'pg_dump ...'
  minute '0'
  hour '23'
  user 'postgres'

  # cronner is meant to replace the usage of mailto to alert you of errors or problems
  # however, it's a good idea to still set it if cronner were to hit its own internal issues
  # this actually happened in an early version of cronner where it would randomly hit a stdlib bug
  mailto 'ops@example.com'

  event true
  lock true
  log_fail true
  event_group 'db_operations'
  metric_group 'db_operations'

  warn_after 60 * 30 # (30 minutes)
  wait_secs_for_lock 60

  action :create # default action
end

Cronner LWRP Attributes

The LWRP supports either :create or :delete.

Attribute Description Default
event Tell cronner to emit an event on job start/stop false
event_fail Tell cronner to emit an event only on job failure false
log_fail Tell cronner to log a file on disk with the command output on failure only false
lock Tell cronner to take a exclusive file lock before running the job false
event_group The group tag to add to the events emitted nil
metric_group The group tag to add to the metrics emitted nil
label The label (name) of the cron job, used for metrics and events resource_name
namespace The namespace to emit metrics under, the binary uses 'cronner' if this is omitted nil
sensitive_output This tells cronner to try and avoid printing the output of the command because it may contain sensitive data false
warn_after Number of seconds to let cronner run a job before it emits a warning that it's running too long 0 (disabled)
wait_secs_for_lock Tells cronner how long it should wait for the exclusive lock before bailing out 0 (disabled)

Dependent cookbooks

cron ~> 3.0.0

Contingent cookbooks

There are no cookbooks that are contingent upon this one.

Collaborator Number Metric
            

0.2.1 failed this metric

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

Foodcritic Metric
            

0.2.1 passed this metric

License Metric
            

0.2.1 passed this metric

Publish Metric
            

0.2.1 passed this metric