Claude
def73fa1c4
Product, order and inventory services behind Spring Cloud Gateway (WebMVC), configuration from a Config Server, discovery with Eureka, a Resilience4j circuit breaker on order -> inventory and Brave tracing. Run as six plain jars; output/ holds real transcripts (config, registry, requests, trace propagation, circuit breaker, startup race and the load-balanced RestClient.Builder trap). Dockerfile and docker-compose.yml are included but were not run. Co-Authored-By: Claude Sonnet 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01HhW8LD8r3EigoBaCGrQZx5
27 lines
939 B
Bash
Executable File
27 lines
939 B
Bash
Executable File
#!/usr/bin/env bash
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# Starts the six services as plain jars, in dependency order, and waits until each one answers.
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# Logs: run/logs/<service>.log PIDs: run/<service>.pid (stop with scripts/stop.sh)
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set -euo pipefail
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cd "$(dirname "$0")/.."
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mkdir -p run/logs
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unset JAVA_TOOL_OPTIONS
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start() { # service port
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local name=$1 port=$2
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nohup java -Xmx200m -XX:+UseSerialGC -jar "$name/target/$name-1.0.0.jar" > "run/logs/$name.log" 2>&1 &
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echo $! > "run/$name.pid"
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for _ in $(seq 1 90); do
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if curl -fs "http://localhost:$port/actuator/health" >/dev/null 2>&1; then echo "$name up on :$port"; return; fi
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sleep 1
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done
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echo "$name did not come up; see run/logs/$name.log" >&2; exit 1
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}
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# the config server must be first: the others read their config from it at startup
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start config-server 8888
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start discovery-server 8761
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start product-service 8081
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start inventory-service 8083
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start order-service 8082
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start gateway 8080
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