here is my blog post
https://bcksp.blogspot.com/2018/02/diy-docker-using-skopeoostreerunc.html
the error in "bwrap-oci run"
bwrap-oci: unknown mount type none
was because of type none in /sys
"mounts": [
...
{
"destination": "/sys",
"type": "none",
"source": "/sys",
"options": [
"rbind",
"nosuid",
"noexec",
"nodev",
"ro"
]
}
but removing it did not solve the problem
On Fri, Feb 23, 2018 at 1:49 AM, Muayyad AlSadi <als...@gmail.com> wrote:
> after that, the following worked
>
> cd cont1
> runc spec
> runc run myname
>
> I also tried "runc spec --rootless" and it worked but bwrap-oci did not
>
> $ bwrap-oci run
> bwrap-oci: unknown mount type none
>
>
>
> On Fri, Feb 23, 2018 at 1:33 AM, Muayyad AlSadi <als...@gmail.com> wrote:
>
>> ostree checkout ociimage/nginx_3Alatest cont1
>> cat cont1/manifest.json | jq '.layers[]|.digest' | sed -re 's/"//g' | cut
>> -d ':' -f 2 | while read a; do echo ostree checkout --union ociimage/$a
>> cont1/rootfs; done
>>
>> what's next?
>>
>>
>> On Fri, Feb 23, 2018 at 12:18 AM, Muayyad AlSadi <als...@gmail.com>
>> wrote:
>>
>>> hi,
>>>
>>> I'm running fedora as regular user
>>> and I wonder how can I use skopeo+ostree+bwrap-oci to run a docker image
>>> using bwrap-oci having files stored as ostree
>>>
>>> $ mkdir ostree
>>> $ cd ostree
>>> $ ostree init --mode=bare-user --repo=$PWD
>>> $ skopeo copy docker://redis:alpine ostree:redis@$PWD
>>> $ skopeo copy docker://nginx:alpine ostree:nginx@$PWD
>>> $ skopeo copy docker://busybox:alpine ostree:busybox@$PWD
>>> $ ostree refs
>>> $ ostree ls ociimage/redis_3Alatest
>>> $ ostree checkout ociimage/nginx_3Alatest cont1
>>> $ cd cont1
>>> $ bwrap-oci -c manifest.json run
>>> bwrap: --userns-block-fd requires --unshare-user
>>>
>>> so what went wrong?
>>>
>>>
>>
>
