tmpfs mounts not full describe in portainer

[rnz]

Description
tmpfs mounts not full describe in portainer
and can't create mounts from portainer by tmpfs

image

Steps to reproduce the issue:

1. create container with tmpfs mounts
   docker service create
   --name testservice
   --mount type=bind,source=/data/service/s0001/db,target=/var/lib/postgresql
   --mount type=tmpfs,target=/tmp
   --mount type=tmpfs,target=/var/tmp
   --mount type=tmpfs,target=/var/run
   --mount type=tmpfs,target=/run
   --network nginx-network
   --mode replicated
   --replicas 1
   docker-repo/testimage

2. go to service details, look at mounts - tmpfs mounts not fully visualisable

Technical details:

• Portainer version: 1.14.0
• Target Docker version: 17.04.0-ce
• Platform: Debian GNU/Linux 9.0 (stretch)
• Command used to start Portainer:

docker service create \
    --name portainer \
    --publish 9000:9000 \
    --constraint 'node.role == manager' \
    --mount type=bind,src=/var/run/docker.sock,dst=/var/run/docker.sock \
    --mount type=bind,src=/data/portainer,dst=/data \
    portainer/portainer \
    -H unix:///var/run/docker.sock

• Target Swarm version (if applicable): 17.04.0-ce
• Browser: Any

[deviantony]

@G07cha Have a look at the TaskTemplate.ContainerSpec.Mounts field in the ServiceCreate operation: https://docs.docker.com/engine/api/v1.30/#operation/ServiceCreate

[G07cha]

@deviantony, yeah, I've deleted my previous comment because I've also found that it's possible to do through ContainerCreate.HostConfig.Mounts, so I'll be looking into that.

[rhalff]

Not sure if totally relevant to this issue, but I needed a tmpfs mount to link within portainer and have used the example from the docker site:

docker volume create --driver local \
    --opt type=tmpfs \
    --opt device=tmpfs \
    --opt o=size=100m,uid=1000 \
    foo

It's then selectable just as any volume.