asmhatre
320733265f
Companion module for the rewritten post 'Resilience4j Circuit Breaker in Spring Boot 4.1: What It's Still For', reworked around Framework 7 now shipping @Retryable/@ConcurrencyLimit in core. Covers what's still Resilience4j's job (circuit breaker, rate limiter, bulkhead's bounded wait, fallback methods, Actuator/Micrometer metrics), the off-by-one between maxAttempts and maxRetries, and two Boot-4.1 build breaks: spring-boot-starter-aop no longer exists (renamed to spring-boot-starter-aspectj, proven with Maven Central metadata and the renamed starter's own POM -- see resilience/docs/08-starter-aop-renamed-to-starter-aspectj.md in this same repo), and the resulting fix uses that renamed starter directly rather than assembling spring-aop + aspectjweaver by hand. Kept as its own module rather than a new top-level repository, alongside the existing resilience/ module for the sibling Framework-7 post.
21 lines
755 B
Bash
Executable File
21 lines
755 B
Bash
Executable File
#!/usr/bin/env bash
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# Starts the app so you can poke at it by hand: curl localhost:8080/actuator/health,
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# curl localhost:8080/actuator/circuitbreakers, etc. Kills any previous instance first.
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set -euo pipefail
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cd "$(dirname "$0")/.."
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for p in $(ps -eo pid,cmd | grep '[R]esilienceBoot4DemoApplication' | awk '{print $1}'); do
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kill -9 "$p" || true
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done
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setsid nohup mvn -B -q org.springframework.boot:spring-boot-maven-plugin:run \
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> /tmp/resilience-boot4-demo.log 2>&1 < /dev/null &
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echo "starting, waiting for :8080/actuator/health ..."
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for i in $(seq 1 60); do
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if curl -s -o /dev/null localhost:8080/actuator/health; then
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echo "up."
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exit 0
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fi
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sleep 2
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done
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echo "did not come up in 120s -- check /tmp/resilience-boot4-demo.log"
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exit 1
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