Does self-hosted Tolgee works without internet access?

[LironEr]

Hey (:

I'm trying to start Tolgee without internet access (trying to simulate Tolgee installed on-prem)
But the service crashes after the start

Do you know if it is intended behavior? Should it work?

docker-compose.yaml:

version: '3'

services:
  app:
    image: tolgee/tolgee:v3.86.3
    volumes:
      - ./data:/data
      - ./config.yaml:/config.yaml
    ports:
      - '8089:8080'
    environment:
      spring.config.additional-location: file:///config.yaml
    env_file:
      - .env
    depends_on:
      - db
    networks:
      - no-internet
  db:
    image: postgres:13
    environment:
      POSTGRES_DB: postgres
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
    volumes:
      - ./data/postgres:/var/lib/postgresql/data
    ports:
      - '25432:5432'
    networks:
      - no-internet

networks:
  no-internet:
    driver: bridge
    internal: true
  internet:
    driver: bridge

logs:

app-1  | 2024-12-18T18:41:27.994Z  INFO 1 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port 8080 (http) with context path '/'
app-1  | 2024-12-18T18:41:27.996Z  INFO 1 --- [           main] o.s.m.s.b.SimpleBrokerMessageHandler     : Starting...
app-1  | 2024-12-18T18:41:27.996Z  INFO 1 --- [           main] o.s.m.s.b.SimpleBrokerMessageHandler     : BrokerAvailabilityEvent[available=true, SimpleBrokerMessageHandler [org.springframework.messaging.simp.broker.DefaultSubscriptionRegistry@760dd830]]
app-1  | 2024-12-18T18:41:27.996Z  INFO 1 --- [           main] o.s.m.s.b.SimpleBrokerMessageHandler     : Started.
app-1  | 2024-12-18T18:41:28.028Z  INFO 1 --- [           main] io.tolgee.Application$Companion          : Started Application.Companion in 11.516 seconds (process running for 11.937)
app-1  | Application ready
app-1  | 2024-12-18T18:41:33.182Z ERROR 1 --- [MessageBroker-5] o.s.s.s.TaskUtils$LoggingErrorHandler    : Unexpected error occurred in scheduled task
app-1  | 
app-1  | org.springframework.web.client.ResourceAccessException: I/O error on POST request for "https://app.tolgee.io/v2/public/telemetry/report": app.tolgee.io: Try again
app-1  |        at org.springframework.web.client.RestTemplate.createResourceAccessException(RestTemplate.java:915) ~[spring-web-6.1.12.jar:6.1.12]
app-1  |        at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:895) ~[spring-web-6.1.12.jar:6.1.12]
app-1  |        at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:790) ~[spring-web-6.1.12.jar:6.1.12]
app-1  |        at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:672) ~[spring-web-6.1.12.jar:6.1.12]
app-1  |        at io.tolgee.component.HttpClient.requestForJson(HttpClient.kt:29) ~[data-v3.86.3.jar:na]
app-1  |        at io.tolgee.component.HttpClient.requestForJson$default(HttpClient.kt:16) ~[data-v3.86.3.jar:na]
app-1  |        at io.tolgee.service.TelemetryService.report(TelemetryService.kt:30) ~[data-v3.86.3.jar:na]
app-1  |        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[na:na]
app-1  |        at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[na:na]
app-1  |        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:355) ~[spring-aop-6.1.12.jar:6.1.12]
app-1  |        at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:196) ~[spring-aop-6.1.12.jar:6.1.12]
app-1  |        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) ~[spring-aop-6.1.12.jar:6.1.12]
app-1  |        at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:768) ~[spring-aop-6.1.12.jar:6.1.12]
app-1  |        at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:379) ~[spring-tx-6.1.12.jar:6.1.12]
app-1  |        at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-6.1.12.jar:6.1.12]
app-1  |        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:184) ~[spring-aop-6.1.12.jar:6.1.12]
app-1  |        at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:768) ~[spring-aop-6.1.12.jar:6.1.12]
app-1  |        at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:720) ~[spring-aop-6.1.12.jar:6.1.12]
app-1  |        at io.tolgee.service.TelemetryService$$SpringCGLIB$$0.report(<generated>) ~[data-v3.86.3.jar:na]
app-1  |        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[na:na]
app-1  |        at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[na:na]
app-1  |        at org.springframework.scheduling.support.ScheduledMethodRunnable.runInternal(ScheduledMethodRunnable.java:130) ~[spring-context-6.1.12.jar:6.1.12]
app-1  |        at org.springframework.scheduling.support.ScheduledMethodRunnable.lambda$run$2(ScheduledMethodRunnable.java:124) ~[spring-context-6.1.12.jar:6.1.12]
app-1  |        at io.micrometer.observation.Observation.observe(Observation.java:499) ~[micrometer-observation-1.13.3.jar:1.13.3]
app-1  |        at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:124) ~[spring-context-6.1.12.jar:6.1.12]
app-1  |        at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) ~[spring-context-6.1.12.jar:6.1.12]
app-1  |        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) ~[na:na]
app-1  |        at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358) ~[na:na]
app-1  |        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) ~[na:na]
app-1  |        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) ~[na:na]
app-1  |        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ~[na:na]
app-1  |        at java.base/java.lang.Thread.run(Thread.java:1583) ~[na:na]
app-1  | Caused by: java.net.UnknownHostException: app.tolgee.io: Try again
app-1  |        at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method) ~[na:na]
app-1  |        at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Inet4AddressImpl.java:43) ~[na:na]
app-1  |        at java.base/java.net.InetAddress$PlatformResolver.lookupByName(InetAddress.java:1211) ~[na:na]
app-1  |        at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1828) ~[na:na]
app-1  |        at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:1139) ~[na:na]
app-1  |        at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1818) ~[na:na]
app-1  |        at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1688) ~[na:na]
app-1  |        at org.apache.hc.client5.http.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:43) ~[httpclient5-5.2.1.jar:5.2.1]
app-1  |        at org.apache.hc.client5.http.impl.io.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:141) ~[httpclient5-5.2.1.jar:5.2.1]
app-1  |        at org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:447) ~[httpclient5-5.2.1.jar:5.2.1]
app-1  |        at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:162) ~[httpclient5-5.2.1.jar:5.2.1]
app-1  |        at org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:172) ~[httpclient5-5.2.1.jar:5.2.1]
app-1  |        at org.apache.hc.client5.http.impl.classic.ConnectExec.execute(ConnectExec.java:142) ~[httpclient5-5.2.1.jar:5.2.1]
app-1  |        at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51) ~[httpclient5-5.2.1.jar:5.2.1]
app-1  |        at org.apache.hc.client5.http.impl.classic.ProtocolExec.execute(ProtocolExec.java:192) ~[httpclient5-5.2.1.jar:5.2.1]
app-1  |        at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51) ~[httpclient5-5.2.1.jar:5.2.1]
app-1  |        at org.apache.hc.client5.http.impl.classic.HttpRequestRetryExec.execute(HttpRequestRetryExec.java:96) ~[httpclient5-5.2.1.jar:5.2.1]
app-1  |        at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51) ~[httpclient5-5.2.1.jar:5.2.1]
app-1  |        at org.apache.hc.client5.http.impl.classic.ContentCompressionExec.execute(ContentCompressionExec.java:152) ~[httpclient5-5.2.1.jar:5.2.1]
app-1  |        at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51) ~[httpclient5-5.2.1.jar:5.2.1]
app-1  |        at org.apache.hc.client5.http.impl.classic.RedirectExec.execute(RedirectExec.java:115) ~[httpclient5-5.2.1.jar:5.2.1]
app-1  |        at org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51) ~[httpclient5-5.2.1.jar:5.2.1]
app-1  |        at org.apache.hc.client5.http.impl.classic.InternalHttpClient.doExecute(InternalHttpClient.java:170) ~[httpclient5-5.2.1.jar:5.2.1]
app-1  |        at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:87) ~[httpclient5-5.2.1.jar:5.2.1]
app-1  |        at org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:55) ~[httpclient5-5.2.1.jar:5.2.1]
app-1  |        at org.apache.hc.client5.http.classic.HttpClient.executeOpen(HttpClient.java:183) ~[httpclient5-5.2.1.jar:5.2.1]
app-1  |        at org.springframework.http.client.HttpComponentsClientHttpRequest.executeInternal(HttpComponentsClientHttpRequest.java:99) ~[spring-web-6.1.12.jar:6.1.12]
app-1  |        at org.springframework.http.client.AbstractStreamingClientHttpRequest.executeInternal(AbstractStreamingClientHttpRequest.java:70) ~[spring-web-6.1.12.jar:6.1.12]
app-1  |        at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:66) ~[spring-web-6.1.12.jar:6.1.12]
app-1  |        at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:889) ~[spring-web-6.1.12.jar:6.1.12]
app-1  |        ... 30 common frames omitted
app-1  | 
app-1  | 2024-12-18T18:41:36.402Z  INFO 1 --- [nio-8080-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring DispatcherServlet 'dispatcherServlet'
app-1  | 2024-12-18T18:41:36.403Z  INFO 1 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : Initializing Servlet 'dispatcherServlet'
app-1  | 2024-12-18T18:41:36.414Z  INFO 1 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : Completed initialization in 11 ms
app-1  | 2024-12-18T18:42:28.028Z  INFO 1 --- [MessageBroker-2] o.s.w.s.c.WebSocketMessageBrokerStats    : WebSocketSession[0 current WS(0)-HttpStream(0)-HttpPoll(0), 0 total, 0 closed abnormally (0 connect failure, 0 send limit, 0 transport error)], stompSubProtocol[processed CONNECT(0)-CONNECTED(0)-DISCONNECT(0)], stompBrokerRelay[null], inboundChannel[pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 0], outboundChannel[pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 0], sockJsScheduler[pool size = 6, active threads = 2, queued tasks = 7, completed tasks = 19]

[JanCizmar]

Hello!

This is a bug. Tolgee should start offline. It looks like the initial telemetry collection is currently required for start-up. You can turn telemetry off using this configuration option.

tolgee.telemetry.enabled=false

Here is a fixing PR: #2794