camptocamp/terraform-diff-prometheus

Prometheus provider that expose stats about terraform plan result

terraform-diff-prometheus

Prometheus provider that expose stats about terraform plan result

Configuration

You need to set following variables:

• DEPLOY_KEY: Github deploy key to access to repository that contains staks declarations
• GITHUB_REPOSITORY: Github repository without protocol or extension ex: camptocamp/terraform-diff-prometheus
• AWS_ACCESS_KEY: Amazon access key to S3 bucket that contains terraform state file
• AWS_SECRET_KEY: Amazon secret key to S3 bucket
• AWS_REGION: Amazon region where bucket is stored
• RANCHER_ACCESS_KEY: Access key part of Rancher API key
• RANCHER_SECRET_KEY: Secret key part of Rancher API key
• RANCHER_URL: URL to rancher API
• RANCHER_ENV: Rancher environment identifier (Should be 1a5)
• PROJECT: Project name, this should match the folder name in github repository: $GITHUB_REPOSITORY/rancher-environments/$PROJECT

Provider

Provider image will push an index.html to webserver image, this file will be available on port 8080 in /metrics/ folder. This file contains one metrics : terraform_plan_diff_count followed by diff count found in specified rancher env.

You should define following label in order to link with prometheus :

`prometheus_port: 8080`