Java Builds fail when selinux is enabled on a host:

[zootalures]

I think this might be related to some of the mount stuff that the maven image is doing but:

opc@occ-test jfn]$ fn build  --no-cache
Building image jfn:0.0.2
Sending build context to Docker daemon  93.18kB
Step 1/11 : FROM fnproject/fn-java-fdk-build:jdk9-latest as build-stage
 ---> cc6e2559930d
Step 2/11 : WORKDIR /function
 ---> 5f2ca164bb57
Removing intermediate container d8a68d088107
Step 3/11 : ENV MAVEN_OPTS -Dhttp.proxyHost= -Dhttp.proxyPort= -Dhttps.proxyHost= -Dhttps.proxyPort= -Dhttp.nonProxyHosts= -Dmaven.repo.local=/usr/share/maven/ref/repository
 ---> Running in 47edd2bc8261
 ---> 4427a9bd1b18
Removing intermediate container 47edd2bc8261
Step 4/11 : ADD pom.xml /function/pom.xml
 ---> b8fdf9909525
Removing intermediate container 5981a4093567
Step 5/11 : RUN mvn package dependency:copy-dependencies -DincludeScope=runtime -DskipTests=true -Dmdep.prependGroupId=true -DoutputDirectory=target --fail-never
 ---> Running in 4c18883d065f
[INFO] Scanning for projects...
Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-deploy-plugin/2.7/maven-deploy-plugin-2.7.pom
[WARNING] Failed to create parent directories for tracking file /usr/share/maven/ref/repository/org/apache/maven/plugins/maven-deploy-plugin/2.7/maven-deploy-plugin-2.7.pom.lastUpdated
[WARNING] Failed to retrieve plugin descriptor for org.apache.maven.plugins:maven-deploy-plugin:2.7: Plugin org.apache.maven.plugins:maven-deploy-plugin:2.7 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-deploy-plugin:jar:2.7
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building hello 1.0.0
[INFO] ------------------------------------------------------------------------
Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-deploy-plugin/2.7/maven-deploy-plugin-2.7.pom
[WARNING] Failed to create parent directories for tracking file /usr/share/maven/ref/repository/org/apache/maven/plugins/maven-deploy-plugin/2.7/maven-deploy-plugin-2.7.pom.lastUpdated
[WARNING] Failed to retrieve plugin descriptor for org.apache.maven.plugins:maven-deploy-plugin:2.7: Plugin org.apache.maven.plugins:maven-deploy-plugin:2.7 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-deploy-plugin:jar:2.7
Downloading from fn-release-repo: https://dl.bintray.com/fnproject/fnproject/com/fnproject/fn/api/1.0.48/api-1.0.48.pom
Downloaded from fn-release-repo: https://dl.bintray.com/fnproject/fnproject/com/fnproject/fn/api/1.0.48/api-1.0.48.pom (0 B at 0 B/s)
[WARNING] Failed to write tracking file /usr/share/maven/ref/repository/com/fnproject/fn/api/1.0.48/_remote.repositories
java.io.FileNotFoundException: /usr/share/maven/ref/repository/com/fnproject/fn/api/1.0.48/_remote.repositories (Permission denied)
    at java.io.RandomAccessFile.open0 (Native Method)
    at java.io.RandomAccessFile.open (RandomAccessFile.java:343)
    at java.io.RandomAccessFile.<init> (RandomAccessFile.java:259)
    at java.io.RandomAccessFile.<init> (RandomAccessFile.java:214)
    at org.eclipse.aether.internal.impl.TrackingFileManager.update (TrackingFileManager.java:105)
    at org.eclipse.aether.internal.impl.EnhancedLocalRepositoryManager.addRepo (EnhancedLocalRepositoryManager.java:193)
    at org.eclipse.aether.internal.impl.EnhancedLocalRepositoryManager.addArtifact (EnhancedLocalRepositoryManager.java:171)
    at org.eclipse.aether.internal.impl.EnhancedLocalRepositoryManager.add (EnhancedLocalRepositoryManager.java:149)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.evaluateDownloads (DefaultArtifactResolver.java:602)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:513)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:399)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:224)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:201)
    at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:261)
    at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:192)
    at org.eclipse.aether.internal.impl.DefaultDependencyCollector.resolveCachedArtifactDescriptor (DefaultDependencyCollector.java:539)
    at org.eclipse.aether.internal.impl.DefaultDependencyCollector.getArtifactDescriptorResult (DefaultDependencyCollector.java:522)
    at org.eclipse.aether.internal.impl.DefaultDependencyCollector.processDependency (DefaultDependencyCollector.java:411)
    at org.eclipse.aether.internal.impl.DefaultDependencyCollector.processDependency (DefaultDependencyCollector.java:365)
    at org.eclipse.aether.internal.impl.DefaultDependencyCollector.process (DefaultDependencyCollector.java:353)
    at org.eclipse.aether.internal.impl.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:256)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:282)
    at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve (DefaultProjectDependenciesResolver.java:169)
    at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies (LifecycleDependencyResolver.java:223)
    at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectDependencies (LifecycleDependencyResolver.java:145)
    at org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAreResolved (MojoExecutor.java:246)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:200)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:154)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:146)

[zootalures]

possibly worth investigating in #101 - The existing mvn image does some bind mount stuff which can probably go away.