Comment 5 for bug 1641224

Correct, The above string is "instance-type=3.75" and then some other
constraint "GB" that we don't recognize. Looking at the rackspace pricing
page:
https://www.rackspace.com/cloud/servers/pricing

I don't see any instance type names with spaces. I see "Compute1-4" which
matches 3.75GB (and presumably v1 compute).

Am I missing the instance-types that rackspace exposes?

--constraints "instance-type=Compute1-4"

seems like it should work.

On Sun, Apr 14, 2019 at 3:45 AM Goran Miskovic <email address hidden> wrote:

> I believe that the original problem was not fixed.
>
> Juju is complaining about spaces in the instace_type value.
>
> juju --debug deploy ~/charms/bionic/webserver tomcms --config
> ~/charms/bionic/cmsadmin.yaml --series bionic --constraints
> "instance-type=3.75 GB Compute v1"
> 00:55:20 INFO juju.cmd supercommand.go:57 running juju [2.5.4 gc go1.10.4]
> 00:55:20 DEBUG juju.cmd supercommand.go:58 args:
> []string{"/snap/juju/7206/bin/juju", "--debug", "deploy",
> "~/charms/bionic/webserver", "tomcms", "--config",
> "~/charms/bionic/cmsadmin.yaml", "--series", "bionic", "--constraints",
> "instance-type=3.75 GB Compute v1"}
> ERROR malformed constraint "GB"
> 00:55:20 DEBUG cmd supercommand.go:496 error stack:
> /build/juju/parts/juju/go/src/
> github.com/juju/juju/constraints/constraints.go:413: malformed constraint
> "GB"
> /build/juju/parts/juju/go/src/
> github.com/juju/juju/constraints/constraints.go:318:
>
> Since multiple constraints are separated by space eg --constraints
> "mem=5G cores=2" parssing value --constraints "instance-type=3.75 GB
> Compute v1" will obviously fail.
>
> See
>
> https://github.com/juju/juju/blob/1db915832ead46583f32341ad04753fb5c93c07d/core/constraints/constraints.go#L328
>
> Perhaps urldecode might be a way to go. urlenclded value as "instance-
> type=3.75%20GB%20Compute%20v1" will pass validation but unless decoded,
> the value will not match valid values.
>
> --
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> https://bugs.launchpad.net/bugs/1641224
>
> Title:
> Instance-type constraint in rackspace fails
>
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