ci(multiarch): build archs in separate runners

[andrewazores]

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---

Fixes #372
See #373

Description of the change:

As described in #372 (comment).

This ends up being rather similar to how 2.4 was built: https://github.com/cryostatio/cryostat-legacy/blob/b8d239aa4435569b36785d4cf10a79538c06decf/.github/workflows/push-ci.yml#L24

except this approach uses a build matrix instead of hardcoding the arch cases.

Some hacking around with using docker instead of podman so that the docker.buildx Quarkus container image extension property can be used, and other similar workarounds, are taken here to get things working without needing to upgrade to a newer Quarkus version where the podman extension supports setting the platform/architecture differently than the build host. It was simpler in a way with 2.4 since there the image build is a bit more manually/explicitly controlled using jib, but this worked out in the end after a lot of tinkering.

My testing on an M1 machine, using the image from the sample run below, shows successful loading of netty epoll:

cryostat-1        | ERROR: Podman API request failed
cryostat-1        | io.netty.channel.AbstractChannel$AnnotatedConnectException: connect(..) failed: Permission denied: /run/user/1000/podman/podman.sock
cryostat-1        | Caused by: java.net.ConnectException: connect(..) failed: Permission denied
cryostat-1        |     at io.netty.channel.unix.Errors.newConnectException0(Errors.java:166)
cryostat-1        |     at io.netty.channel.unix.Errors.handleConnectErrno(Errors.java:131)
cryostat-1        |     at io.netty.channel.unix.Socket.connect(Socket.java:351)
cryostat-1        |     at io.netty.channel.epoll.AbstractEpollChannel.doConnect0(AbstractEpollChannel.java:778)
cryostat-1        |     at io.netty.channel.epoll.AbstractEpollChannel.doConnect(AbstractEpollChannel.java:763)
cryostat-1        |     at io.netty.channel.epoll.EpollDomainSocketChannel.doConnect(EpollDomainSocketChannel.java:89)
cryostat-1        |     at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.connect(AbstractEpollChannel.java:602)
cryostat-1        |     at io.netty.channel.DefaultChannelPipeline$HeadContext.connect(DefaultChannelPipeline.java:1342)
cryostat-1        |     at io.netty.channel.AbstractChannelHandlerContext.invokeConnect(AbstractChannelHandlerContext.java:655)
cryostat-1        |     at io.netty.channel.AbstractChannelHandlerContext.connect(AbstractChannelHandlerContext.java:634)
cryostat-1        |     at io.netty.channel.AbstractChannelHandlerContext.connect(AbstractChannelHandlerContext.java:618)
cryostat-1        |     at io.netty.channel.DefaultChannelPipeline.connect(DefaultChannelPipeline.java:978)
cryostat-1        |     at io.netty.channel.AbstractChannel.connect(AbstractChannel.java:265)
cryostat-1        |     at io.netty.bootstrap.Bootstrap$3.run(Bootstrap.java:264)
cryostat-1        |     at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:173)
cryostat-1        |     at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:166)
cryostat-1        |     at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470)
cryostat-1        |     at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:416)
cryostat-1        |     at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
cryostat-1        |     at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
cryostat-1        |     at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
cryostat-1        |     at java.base/java.lang.Thread.run(Thread.java:840)

now there is a different permissions error since that machine is using rootfull podman instead of rootless, but the original problem of the native library not being loaded is resolved.

Motivation for the change:

#372 , and faster approach compared to #373

Sample Run

https://github.com/andrewazores/cryostat3/actions/runs/10120899555

[andrewazores]

/build_test

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Workflow started at 7/27/2024, 12:40:09 AM. View Actions Run.

[github-actions]

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No OpenAPI schema changes detected.

[github-actions]

CI build and push: All tests pass ✅
https://github.com/cryostatio/cryostat/actions/runs/10120922839

[aali309]

Looks good to me.