Installation
wget https://github.com/flanksource/canary-checker/releases/latest/download/canary-checker \
-O /usr/bin/canary-checker && \
chmod +x /usr/bin/canary-checker
wget https://github.com/flanksource/canary-checker/releases/latest/download/canary-checker_osx \
-O /usr/local/bin/canary-checker && \
chmod +x /usr/local/bin/canary-checker
wget -nv -nc -O https://github.com/flanksource/canary-checker/releases/latest/download/canary-checker.exe
Running
Start a server to execute checks
canary-checker serve [flags]
Options
-c, --configfile string Specify configfile
--dev Run in development mode
--devGuiPort int Port used by a local npm server in development mode (default 3004)
-h, --help help for serve
--httpPort int Port to expose a health dashboard (default 8080)
--include-check string Run matching canaries - useful for debugging
--log-fail Log every failing check (default true)
--log-pass Log every passing check
--maxStatusCheckCount int Maximum number of past checks in the status page (default 5)
--metricsPort int Port to expose a health dashboard (default 8081)
--name string Server name shown in aggregate dashboard (default "local")
-n, --namespace string Watch only specified namespaces, otherwise watch all
--prometheus string URL of the prometheus server that is scraping this instance
--pull-servers strings push check results to multiple canary servers
--push-servers strings push check results to multiple canary servers
-s, --schedule string schedule to run checks on. Supports all cron expression and golang duration support in format: '@every duration'
--expose-env Expose environment variables for use in all templates. Note this has serious security implications with untrusted canaries
--json-logs Print logs in json format to stderr
-v, --loglevel count Increase logging level