Environment_Monitoring/init/apisix-dozzle.sh

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#!/bin/bash
set -euo pipefail
PROFILE=${SPRING_PROFILES_ACTIVE:-prod}
if [[ "$PROFILE" == "dev" ]]; then
APISIX_ADMIN_URL=http://${LAN_IP:-127.0.0.1}:9180/apisix/admin
else
APISIX_ADMIN_URL=http://apisix:9180/apisix/admin
fi
API_KEY=${APISIX_ADMIN_KEY:?APISIX_ADMIN_KEY is required}
DOZZLE_HOST=${DOZZLE_SUBDOMAIN:-dozzle.iklim.co}
DOZZLE_NODE=${DOZZLE_NODE:-dozzle:8080}
ERRORS=0
call_api() {
local label="$1"; shift
local http_code
http_code=$(curl -sS -o /tmp/apisix_dozzle_resp.json -w "%{http_code}" "$@")
if [[ "$http_code" -ge 400 ]]; then
echo "ERROR: $label (HTTP $http_code)"
cat /tmp/apisix_dozzle_resp.json
echo
ERRORS=$((ERRORS + 1))
fi
}
until curl -sf -o /dev/null -H "X-API-KEY: $API_KEY" "$APISIX_ADMIN_URL/upstreams"; do
echo "APISIX not ready, retrying in 3s..."
sleep 3
done
HC='"checks":{"active":{"type":"http","http_path":"/","timeout":5,"healthy":{"interval":10,"successes":1},"unhealthy":{"interval":5,"http_failures":3}},"passive":{"healthy":{"http_statuses":[200,201,204,302],"successes":2},"unhealthy":{"http_statuses":[429,500,502,503,504],"http_failures":3,"tcp_failures":3}}}'
if [[ "$PROFILE" != "dev" ]]; then
DOZZLE_ROUTE_PLUGINS=',"plugins":{"limit-count":{"count":120,"time_window":60,"key":"remote_addr","rejected_code":429,"policy":"local"}}'
else
DOZZLE_ROUTE_PLUGINS=""
fi
call_api "upstream dozzle" -X PUT "$APISIX_ADMIN_URL/upstreams/dozzle-upstream" \
-H "X-API-KEY: $API_KEY" -H "Content-Type: application/json" \
-d '{"name":"dozzle-upstream","type":"roundrobin","nodes":{"'"$DOZZLE_NODE"'":1},'"$HC"'}'
call_api "service dozzle" -X PUT "$APISIX_ADMIN_URL/services/dozzle-service" \
-H "X-API-KEY: $API_KEY" -H "Content-Type: application/json" \
-d '{"name":"dozzle-service","upstream_id":"dozzle-upstream","enable_websocket":true}'
call_api "route dozzle" -X PUT "$APISIX_ADMIN_URL/routes/dozzle-route" \
-H "X-API-KEY: $API_KEY" -H "Content-Type: application/json" \
-d '{"name":"dozzle-route","hosts":["'"$DOZZLE_HOST"'"],"uri":"/*","methods":["GET","POST","PUT","DELETE","PATCH","OPTIONS"],"service_id":"dozzle-service","enable_websocket":true'"$DOZZLE_ROUTE_PLUGINS"'}'
if [ "$ERRORS" -gt 0 ]; then
echo "Dozzle APISIX init completed with $ERRORS error(s)."
exit 1
fi
echo "Dozzle APISIX route configured for https://${DOZZLE_HOST}"