pingap 0.1.2

A reverse proxy like nginx
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pingap

What is Pingap

A reverse proxy like nginx, built on pingora, simple and efficient.

Feature

  • Filter location by host and path
  • HTTP 1/2 end to end proxy
  • Graceful reload
  • Template for http access log
  • TOML base configuration

Start

Loads all configurations from /opt/proxy and run in the background. Log appends to /opt/proxy/pingap.log.

RUST_LOG=INFO pingap -c=/opt/proxy -d --log=/opt/proxy/pingap.log

Graceful restart

Validate the configurations, send quit signal to pingap, then start a new process to handle all requests.

RUST_LOG=INFO pingap -c=/opt/proxy -t \
  && pkill -SIGQUIT pingap \
  && RUST_LOG=INFO pingap -c=/opt/proxy -d -u --log=/opt/proxy/pingap.log

Config

All toml configurations are as follows pingap.toml.

Proxy step

graph TD;
    start("new request")-->server;

    server -- "host:HostA, Path:/api/*" --> locationA

    server -- "Path:/rest/*"--> locationB

    locationA -- "10.0.0.1:8001" --> upstreamA1

    locationA -- "10.0.0.2:8001" --> upstreamA2

    locationB -- "10.0.0.1:8002" --> upstreamB1

    locationB -- "10.0.0.2:8002" --> upstreamB2

License

This project is Licensed under Apache License, Version 2.0.