juju metadata OSX versionpanic: osVersion reported an error: unknown series

[Jay R. Wren]

A master branch build of juju panics running juju metadata on OSX

$ ./juju metadata help
panic: osVersion reported an error: unknown series ""

goroutine 16 [running]:
runtime.panic(0x7c6ba0, 0xc208039590)
 /usr/local/Cellar/go/1.3/libexec/src/pkg/runtime/panic.c:279 +0xf5
github.com/juju/juju/version.mustOSVersion(0x0, 0x0)
 /Users/jrwren/go/src/github.com/juju/juju/version/osversion.go:26 +0xea
github.com/juju/juju/version.init()
 /Users/jrwren/go/src/github.com/juju/juju/version/version.go:36 +0x2df
main.init()
 /Users/jrwren/go/src/github.com/juju/juju/cmd/plugins/juju-metadata/validatetoolsmetadata.go:241 +0x4e

goroutine 17 [runnable]:
runtime.MHeap_Scavenger()
 /usr/local/Cellar/go/1.3/libexec/src/pkg/runtime/mheap.c:507
runtime.goexit()
 /usr/local/Cellar/go/1.3/libexec/src/pkg/runtime/proc.c:1445

goroutine 18 [runnable]:
bgsweep()
 /usr/local/Cellar/go/1.3/libexec/src/pkg/runtime/mgc0.c:1976
runtime.goexit()
 /usr/local/Cellar/go/1.3/libexec/src/pkg/runtime/proc.c:1445

goroutine 19 [runnable]:
runfinq()
 /usr/local/Cellar/go/1.3/libexec/src/pkg/runtime/mgc0.c:2606
runtime.goexit()
 /usr/local/Cellar/go/1.3/libexec/src/pkg/runtime/proc.c:1445
ERROR subprocess encountered error code 2

[Curtis Hovey (sinzui)]

This worked for me when I was on Mavericks. Are you on Yosemite? I think Juju needs to know about the new OS.

[Jay R. Wren (evarlast)]

Yes, I am on Yosemite.

Juju knows a bit about Yosemite: https://github.com/juju/juju/pull/966

Something is different about the metadata command.

On Thu, Dec 4, 2014 at 12:09 PM, Curtis Hovey <email address hidden> wrote:

> This worked for me when I was on Mavericks. Are you on Yosemite? I think
> Juju needs to know about the new OS.
>
> ** Tags added: metadata osx
>
> ** Changed in: juju-core
> Status: New => Triaged
>
> ** Changed in: juju-core
> Importance: Undecided => High
>
> ** Changed in: juju-core
> Milestone: None => 1.22
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1398943
>
> Title:
> juju metadata on OSX panics
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/juju-core/+bug/1398943/+subscriptions
>

[Curtis Hovey (sinzui)]

Juju 1.21.0 compiled with either 1.2.1 or 1.4.1 on mavericks cannot run juju status or juju version because of unknown series.

juju --version

panic: osVersion reported an error: unknown series ""

goroutine 1 [running]:
github.com/juju/juju/version.mustOSVersion(0x0, 0x0)
 /private/tmp/juju-ybb2TT/juju-core_1.21.0/src/github.com/juju/juju/version/osversion.go:26 +0xed
github.com/juju/juju/version.init()
 /private/tmp/juju-ybb2TT/juju-core_1.21.0/src/github.com/juju/juju/version/version.go:36 +0x340
github.com/juju/juju/tools.init()
 /private/tmp/juju-ybb2TT/juju-core_1.21.0/src/github.com/juju/juju/tools/tools.go:20 +0x54
main.init()
 /private/tmp/juju-ybb2TT/juju-core_1.21.0/src/github.com/juju/juju/cmd/juju/upgradejuju.go:416 +0x4f

juju versionpanic: osVersion reported an error: unknown series ""

[Curtis Hovey (sinzui)]

I separated the 1.21 version issue because tha tjuju is completely broken on yosemite. This issue is about the metadata plugin only.

[Curtis Hovey (sinzui)]

This was fixed in trunk some time ago. metadata in 1.21, 1.22, and 1.23 are working today.