#!/bin/bash # This script expects a mapping of services and ports in the SERVICES env var, # with one line per service containing "NAME PORT". # Other vars: # THRIMBLETRIMMER: Set non-empty to also serve thrimbletrimmer on /thrimbletrimmer # SEGMENTS: Set to path to segments dir to also serve segments dir on /segments generate_location() { # generate_location PATH URL echo -e "\t\tlocation $1 { proxy_pass $2; }" } LOCATIONS=$( [ -n "$SERVICES" ] && echo "$SERVICES" | while read name port; do # restreamer is the catch-all [ "$name" == "restreamer" ] && generate_location / "http://restreamer:$port" # thrimshim takes any calls to thrimshim/ [ "$name" == "thrimshim" ] && generate_location /thrimshim "http://thrimshim:$port" # all services have metrics under /metrics/SERVICE, except for thrimebletrimmer generate_location "/metrics/$name" "http://$name:$port/metrics" done [ -n "$THRIMBLETRIMMER" ] && echo -e "\t\tlocation = / { return 301 /thrimbletrimmer/dashboard.html; }" && echo -e "\t\tlocation /thrimbletrimmer { }" [ -n "$SEGMENTS" ] && echo -e "\t\tlocation /segments/ { alias $SEGMENTS/; }" ) cat > /etc/nginx/nginx.conf <