EC2

This check connects to an AWS account with the specified credentials, launch an EC2 instance with an option for userData. This test can be used to check the availability of an ami, account service limits, run backup & restore operations, etc.

apiVersion: canaries.flanksource.com/v1
kind: Canary
metadata:
  name: ec2-pass
spec:
  interval: 30
  spec:
    ec2:
      - description: test instance
        accessKey:
          valueFrom:
            secretKeyRef:
              name: aws-credentials
              key: AWS_ACCESS_KEY_ID
        secretKey:
          valueFrom:
            secretKeyRef:
              name: aws-credentials
              key: AWS_SECRET_ACCESS_KEY
        region: af-south-1
        userData: |
          #!/bin/bash
          yum install -y httpd
          systemctl start httpd
          systemctl enable httpd
          usermod -a -G apache ec2-user
          chown -R ec2-user:apache /var/www
          chmod 2775 /var/www
          find /var/www -type d -exec chmod 2775 {} \;
          find /var/www -type f -exec chmod 0664 {} \;
        securityGroup: WebAccess

Field	Description	Scheme
ami*	Master image to create EC2 instance from	string
name*	Name of the check, must be unique within the canary	string
securityGroup*	Security group to attach to the EC2 instance	string
canaryRef	Reference Canary object	[[]v1.LocalObjectReference](https://kubernetes.io/docs/reference/generated/kubernetes-api/
keepAlive	Keep the EC2 instance running after check completes	string
region		string
timeout	Timeout after to consider the check failed	int
userData	Configure EC2 instance with user data	string
waitTime	Set wait-time for EC2 instance launch	int
description	Description for the check	string
display	Expression to change the formatting of the display	Expression
icon	Icon for overwriting default icon on the dashboard	Icon
labels	Labels for check	map[string]string
metrics	Metrics to export from	[]Metrics
test	Evaluate whether a check is healthy	Expression
transform	Transform data from a check into multiple individual checks	Expression
connection	The connection to use, mutually exclusive with accessKey and secretKey	Connection
accessKey		EnvVar
secretKey		EnvVar
region	The AWS region	string
endpoint	Custom AWS Endpoint to use	string
skipTLSVerify	Skip TLS verify when connecting to AWS	boolean