ansible-role-harness-ccm-ecg

Install and configure the ECG on a VM for Harness CCM Auto Stopping.

Will also create an autostopping rule for the instance if one dosn't exist already.

requirements

You will need an active Harness CCM license, and an API key with autostopping:read. If you want to create autostopping rules when they dont exist, you will also need autostopping:create.

role variables

ecg_version: 1.2.0
# right now only linux x86 is supported
ecg_platform: linux_amd64

# thresholds for determining "activity" on the instance
ecg_metrics:
  # a string regex to match against processes running on the machine
  process:
  # the percent of cpu to classify as active
  cpu:
  # the amount of used memory to classify as active
  memory:

# settings for your harness account
harness_url: app.harness.io
harness_account_id:
harness_platform_api_key:

# settings for new autostopping rules
autostopping_rule_idle_time_mins: 5
autostopping_rule_cloud_connector:
autostopping_dry_run: false

# specify aws, azure or gcp, otherwise we will check in that order
cloud:

If both cpu and memory are specified, bother conditions must be met to be considered active.

dependencies

None

example usage

example inventory

the below defines a multi-cloud inventory

all:
  children:
    aws:
      vars:
        autostopping_rule_cloud_connector: awsconnectorid
        cloud: aws
      hosts:
        one:
          ecg_metrics:
            process: python*
    azure:
      vars:
        autostopping_rule_cloud_connector: azureconnectorid
        cloud: azure
      hosts: 
        three:
          ecg_metrics:
            cpu: 50
            memory: 1Mi
    gcp:
      vars:
        autostopping_rule_cloud_connector: gcpconnectorid
        cloud: gcp
      hosts: 
        three:
          ecg_metrics:
            process: python*
            cpu: 50
            memory: 1Mi

example playbook

- name: Servers
  hosts: all
  roles:
    - role: rssnyder.harness-ccm-ecg
      vars:
        harness
          account_id: "wlgELJ0TTre5aZhzpt8gVA"
          platform_api_key: "sat.wlgELJ0TTre5aZhzpt8gVA.XXX"

license

Apache-2.0

author information

Riley Snyder (riley.snyder@harness.io)