WIP: Micro wraps gin-gonic and contains flag and environment variable configuration for providing health and metrics endpoints:
- Basic Auth protected
/healthzfor liveness probes. - Prometheus metrics on port 2112 at
/metrics.
Review the example implementation in ./examples/server.go
Configuration
| Flag | Environment Variable | Description |
|---|---|---|
| -help | Display help | |
| -debug | DEBUG | Debug logging mode (default false) |
| -ip | IP | Server IP address to bind to. (default "127.0.0.1") |
| -port | PORT | Server port. (default "8080") |
| -healthz | HEALTHZ | Enable or disable /healthz (default true) |
| -healthzUser | HEALTHZ_USER | /healthz basic auth username (default "healthz") |
| -healthzPass | HEALTHZ_PASS | /healthz basic auth password (default "healthz") |
| -logout | LOGOUT | log output stdout | (default "stdout") |
| -metric | METRICS | Enable or Disable metrics (default true) |
| -metricsIP | METRICS_IP | Falls back to same IP as server. (default "127.0.0.1") |
| -metricsPort | METRICS_PORT | Metrics port. (default "2112") |
| -readTimeout | READ_TIMEOUT | HTTP read timeout in seconds (default 10) |
| -writeTimeout | WRITE_TIMEOUT | HTTP write timeout (default 10) |
| -tokenExp | TOKEN_EXP | JWT Token expiration in minutes (default 10) |
| -tokenKey | TOKEN_KEY | JWT Token Key |
| AGENT | Populates the agent key of Ack. | |
| SERVICE_ENV | Populates the srv_env key of Ack. | |
| SERVICE_NS | Populates the srv_ns key of Ack. |