adapt fabric8:apply goal to work with plain Kubernetes config on GKE

[rawlingsj]

if using plain kubernetes on GKE we get the following exception when running fabric8:apply

Note: ~/.kube/config is used by vanilla kubernetes so maven plugin tries to work with that file as if it was the one from openshift, there must be some difference.

[ERROR] Failed to execute goal io.fabric8:fabric8-maven-plugin:2.2.5:apply (default-cli) on project hubot-slack: Execution default-cli of goal io.fabric8:fabric8-maven-plugin:2.2.5:apply failed: port out of range:-1 -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal io.fabric8:fabric8-maven-plugin:2.2.5:apply (default-cli) on project hubot-slack: Execution default-cli of goal io.fabric8:fabric8-maven-plugin:2.2.5:apply failed: port out of range:-1
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:224)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:355)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155)
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:216)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:160)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-cli of goal io.fabric8:fabric8-maven-plugin:2.2.5:apply failed: port out of range:-1
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:143)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
    ... 19 more
Caused by: java.lang.IllegalArgumentException: port out of range:-1
    at java.net.InetSocketAddress.checkPort(InetSocketAddress.java:143)
    at java.net.InetSocketAddress.<init>(InetSocketAddress.java:224)
    at io.fabric8.kubernetes.api.KubernetesHelper.isServiceSsl(KubernetesHelper.java:1408)
    at io.fabric8.kubernetes.api.KubernetesFactory.setAddress(KubernetesFactory.java:420)
    at io.fabric8.kubernetes.api.KubernetesFactory.configureFromKubeConfig(KubernetesFactory.java:180)
    at io.fabric8.kubernetes.api.KubernetesFactory.init(KubernetesFactory.java:112)
    at io.fabric8.kubernetes.api.KubernetesFactory.<init>(KubernetesFactory.java:99)
    at io.fabric8.kubernetes.api.KubernetesFactory.<init>(KubernetesFactory.java:94)
    at io.fabric8.kubernetes.api.KubernetesFactory.<init>(KubernetesFactory.java:90)
    at io.fabric8.kubernetes.api.KubernetesClient.<init>(KubernetesClient.java:86)
    at io.fabric8.maven.AbstractNamespacedMojo.getKubernetes(AbstractNamespacedMojo.java:52)
    at io.fabric8.maven.ApplyMojo.execute(ApplyMojo.java:152)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132)
    ... 20 more

[jstrachan]

@rawlingsj I wonder if this is fixed now?

[rawlingsj]

I'll expect it is, I'll give it a whirl this morning.