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sonatype-nexus-community / nexus-repository-apt

A Nexus Repository 3 plugin that allows usage of apt repositories

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Invalid Line in ControlFileParser when taking snapshot of repository

rjobanp opened this issue · comments

commented

Hi there!

I've created three apt proxy repositories in Nexus needed by the package nvidia-docker2 (https://github.com/NVIDIA/nvidia-docker)
The original sources list looks like this:

roshan@roshan-desktop:~$ curl -s -L https://nvidia.github.io/nvidia-docker/$distribution/nvidia-docker.list
deb https://nvidia.github.io/libnvidia-container/ubuntu16.04/$(ARCH) /
deb https://nvidia.github.io/nvidia-container-runtime/ubuntu16.04/$(ARCH) /
deb https://nvidia.github.io/nvidia-docker/ubuntu16.04/$(ARCH) /

The repositories each contain an InRelease file at their root and are flat (there is no dists/ directory).
Here are all the files exposed by the libnvidia-container repo: https://github.com/NVIDIA/libnvidia-container/tree/gh-pages/ubuntu16.04/amd64 in their source and the actual InRelease file served: http://nvidia.github.io/libnvidia-container/ubuntu16.04/amd64/InRelease

I've configured the repositories and am able to use them as apt sources in the regular configuration:
image

deb [arch=amd64] https://<internal_hostname>/repository/apt-nvidia.github.io-xenial-libnvidia-container /
deb [arch=amd64] https://<internal_hostname>/repository/apt-nvidia.github.io-xenial-nvidia-container-runtime /
deb [arch=amd64] https://<internal_hostname>/repository/apt-nvidia.github.io-xenial-nvidia-docker /

image

Since that works I'm guessing that the InRelease file is parsed correctly by this plugin, however when trying to take a snapshot of the repository I run into issues parsing and get an Invalid Line error:

roshan@roshan-desktop:~$ curl -v -u roshan:<redacted> -X MKCOL https://<internal_hostname>/repository/apt-nvidia.github.io-xenial-libnvidia-container/snapshots/20180516/
*   Trying <redacted>...
* Connected to <internal_hostname> (<redacted>) port 443 (#0)
* found 148 certificates in /etc/ssl/certs/ca-certificates.crt
* found 597 certificates in /etc/ssl/certs
* ALPN, offering http/1.1
* SSL connection using TLS1.2 / ECDHE_RSA_AES_256_GCM_SHA384
* 	 server certificate verification OK
* 	 server certificate status verification SKIPPED
* 	 common name: <internal_hostname> (matched)
* 	 server certificate expiration date OK
* 	 server certificate activation date OK
* 	 certificate public key: RSA
* 	 certificate version: #3
* 	 subject: CN=<internal_hostname>
* 	 start date: Mon, 23 Apr 2018 23:24:20 GMT
* 	 expire date: Sun, 22 Jul 2018 23:24:20 GMT
* 	 issuer: C=US,O=Let's Encrypt,CN=Let's Encrypt Authority X3
* 	 compression: NULL
* ALPN, server accepted to use http/1.1
* Server auth using Basic with user 'roshan'
> MKCOL /repository/apt-nvidia.github.io-xenial-libnvidia-container/snapshots/20180516/ HTTP/1.1
> Host: <internal_hostname>
> Authorization: Basic <redacted>
> User-Agent: curl/7.47.0
> Accept: */*
> 
< HTTP/1.1 500 Server Error
< Server: nginx/1.10.3 (Ubuntu)
< Date: Wed, 16 May 2018 18:49:39 GMT
< Transfer-Encoding: chunked
< Connection: keep-alive
< X-Frame-Options: SAMEORIGIN
< X-Content-Type-Options: nosniff
< Content-Security-Policy: sandbox allow-forms allow-modals allow-popups allow-presentation allow-scripts allow-top-navigation
< X-Content-Security-Policy: sandbox allow-forms allow-modals allow-popups allow-presentation allow-scripts allow-top-navigation
< 
* Connection #0 to host <internal_hostname> left intact

2018-05-17 20:28:36,377+0000 WARN  [qtp2003082976-14175]  roshan org.sonatype.nexus.repository.httpbridge.internal.ViewServlet - Failure servicing: MKCOL /repository/apt-nvidia.github.io-xenial-libnvidia-container/snapshots/20180516/
java.io.IOException: Invalid line: -������
	at net.staticsnow.nexus.repository.apt.internal.debian.ControlFileParser.beginField(ControlFileParser.java:94)
	at net.staticsnow.nexus.repository.apt.internal.debian.ControlFileParser.parseControlFile(ControlFileParser.java:64)
	at net.staticsnow.nexus.repository.apt.internal.snapshot.AptSnapshotFacetSupport.collectSnapshotItems(AptSnapshotFacetSupport.java:154)
	at net.staticsnow.nexus.repository.apt.internal.snapshot.AptSnapshotFacetSupport.createSnapshot(AptSnapshotFacetSupport.java:65)
	at org.sonatype.nexus.transaction.TransactionalWrapper.proceedWithTransaction(TransactionalWrapper.java:56)
	at org.sonatype.nexus.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:54)
	at net.staticsnow.nexus.repository.apt.internal.snapshot.AptSnapshotHandler.handleSnapshotAdminRequest(AptSnapshotHandler.java:81)
	at net.staticsnow.nexus.repository.apt.internal.snapshot.AptSnapshotHandler.handle(AptSnapshotHandler.java:67)
	at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
	at org.sonatype.nexus.repository.storage.UnitOfWorkHandler.handle(UnitOfWorkHandler.java:39)
	at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
	at org.sonatype.nexus.repository.view.handlers.ContentHeadersHandler.handle(ContentHeadersHandler.java:44)
	at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
	at org.sonatype.nexus.repository.http.PartialFetchHandler.handle(PartialFetchHandler.java:55)
	at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
	at org.sonatype.nexus.repository.view.handlers.ConditionalRequestHandler.handle(ConditionalRequestHandler.java:72)
	at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
	at org.sonatype.nexus.repository.cache.NegativeCacheHandler.handle(NegativeCacheHandler.java:42)
	at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
	at org.sonatype.nexus.repository.view.handlers.ExceptionHandler.handle(ExceptionHandler.java:44)
	at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
	at org.sonatype.nexus.repository.security.SecurityHandler.handle(SecurityHandler.java:52)
	at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
	at org.sonatype.nexus.repository.view.handlers.TimingHandler.handle(TimingHandler.java:46)
	at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
	at org.sonatype.nexus.repository.view.Context.start(Context.java:114)
	at org.sonatype.nexus.repository.view.Router.dispatch(Router.java:63)
	at org.sonatype.nexus.repository.view.ConfigurableViewFacet.dispatch(ConfigurableViewFacet.java:52)
	at org.sonatype.nexus.repository.view.ConfigurableViewFacet.dispatch(ConfigurableViewFacet.java:43)
	at org.sonatype.nexus.repository.httpbridge.internal.ViewServlet.dispatchAndSend(ViewServlet.java:211)
	at org.sonatype.nexus.repository.httpbridge.internal.ViewServlet.doService(ViewServlet.java:173)
	at org.sonatype.nexus.repository.httpbridge.internal.ViewServlet.service(ViewServlet.java:126)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at com.google.inject.servlet.ServletDefinition.doServiceImpl(ServletDefinition.java:286)
	at com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:276)
	at com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:181)
	at com.google.inject.servlet.DynamicServletPipeline.service(DynamicServletPipeline.java:71)
	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:85)
	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:112)
	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
	at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
	at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
	at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
	at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
	at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
	at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
	at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
	at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
	at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
	at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
	at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)
	at org.sonatype.nexus.security.SecurityFilter.executeChain(SecurityFilter.java:85)
	at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
	at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
	at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
	at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)
	at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
	at org.sonatype.nexus.security.SecurityFilter.doFilterInternal(SecurityFilter.java:101)
	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
	at org.sonatype.nexus.repository.httpbridge.internal.ExhaustRequestFilter.doFilter(ExhaustRequestFilter.java:71)
	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
	at com.sonatype.nexus.licensing.internal.LicensingRedirectFilter.doFilter(LicensingRedirectFilter.java:108)
	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
	at com.codahale.metrics.servlet.AbstractInstrumentedFilter.doFilter(AbstractInstrumentedFilter.java:97)
	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
	at org.sonatype.nexus.internal.web.ErrorPageFilter.doFilter(ErrorPageFilter.java:68)
	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
	at org.sonatype.nexus.internal.web.EnvironmentFilter.doFilter(EnvironmentFilter.java:102)
	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
	at org.sonatype.nexus.internal.web.HeaderPatternFilter.doFilter(HeaderPatternFilter.java:98)
	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
	at com.google.inject.servlet.DynamicFilterPipeline.dispatch(DynamicFilterPipeline.java:104)
	at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:135)
	at org.sonatype.nexus.bootstrap.osgi.DelegatingFilter.doFilter(DelegatingFilter.java:73)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1629)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:190)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at com.codahale.metrics.jetty9.InstrumentedHandler.handle(InstrumentedHandler.java:175)
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:530)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:347)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:256)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:247)
	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:140)
	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131)
	at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:382)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626)
	at java.lang.Thread.run(Thread.java:748)

It's unclear which line in InRelease is tripping up the parsing. For a moment I thought it might be an issue since it's a flat repository but I tried creating a similar apt proxy for the sublime text repo which is also flat and was able to take a snapshot of that successfully. However that repo contains both a Release and an InRelease file: https://download.sublimetext.com/apt/stable/InRelease https://download.sublimetext.com/apt/stable/Release

Any idea what could be the issue here? Thanks in advance!

Roshan

commented

Thanks for the detailed bug report! This is definitely a bug in the code related to parsing InRelease files, I should have a fix shortly.

commented

Great, thanks for the fast turnaround on this!