Simple HTTP Server with metrics, health check and so on

Github

Can be found on: https://github.com/dark705/go-testhtttp

Docker

Can be found on: https://hub.docker.com/r/dark705/go-testhttp

API endpoints

Test endpoints

• /test - return "Ok"
• /host - return hostname

Kubernetes endpoint probes

• /kuber/startup - Startup probe. See Environment.
• /kuber/live - Live probe. See Environment.
• /kuber/ready - Ready probe. See Environment.

Configuration

Environment

• VERSION - Version of application. Default:"version_not_set"

• LEVEL - LogLevel. Default: "info". Possible values:

  • "debug"
  • "info"
  • "warning"
  • "error"
  • "fatal"

• HTTP_PORT - HTTP port of application.Default: "8000"`

• HTTP_REQUEST_HEADER_MAX_SIZE - Maximum HTTP request header size in bites. Default: "10000"

• HTTP_REQUEST_READ_HEADER_TIMEOUT_MILLISECONDS - Maximum time for read HTTP request header in milliseconds. Default: " 2000"

• PROMETHEUS_PORT - Prometheus port. Default:"9000"

• KUBER_PROBE_START_UP_SECONDS - Time seconds after start, when Startup probe will return Ok. Default:"0"

• KUBER_PROBE_PROBABILITY_LIVE - Probability (from 0 to 100) Live probe return Ok. Default:"100", means - always live.

• KUBER_PROBE_PROBABILITY_READY - Probability (from 0 to 100) Ready probe return Ok. Default:"100", means - always ready.