[bug] the image number in pouch info not equal to uniq count of pouch images

[lovejoy]

Ⅰ. Issue Description

# pouch images
IMAGE ID       IMAGE NAME                                       SIZE
8ac48589692a   registry.hub.docker.com/library/busybox:latest   710.83 KB

# pouch info  | grep Images
Images:  0

Ⅱ. Describe what happened

Ⅲ. Describe what you expected to happen

pouch info | grep Images should be 1

Ⅳ. How to reproduce it (as minimally and precisely as possible)

1.install freshly on centos https://github.com/alibaba/pouch/blob/master/INSTALLATION.md
2.pouch pull busybox
3.pouch images

Ⅴ. Anything else we need to know?

Ⅵ. Environment:

• pouch version (use pouch version):
  Os: linux
  Version: 0.4.0
  APIVersion: 1.24
  Arch: amd64
  BuildTime: Wed, 18 Apr 2018 11:16:54 +0800
  GitCommit: 5caea36
  GoVersion: go1.9.1
  KernelVersion: 3.10.0-514.el7.x86_64
• OS (e.g. from /etc/os-release):
• Kernel (e.g. uname -a):
• Install tools:
• Others:

[ZouRui89]

I have tried the same procedures as you have mentioned above.

And the result goes like this:

[root@instance-1 zouruicloud]# pouch images
IMAGE ID       IMAGE NAME                         SIZE
8ac48589692a   docker.io/library/busybox:latest   710.83 KB
[root@instance-1 zouruicloud]# pouch info | grep Images
Images:  1

Would you be more specific about how the situation you mentioned happened? Like how you installed pouch, end-user way or developer way, or has the image been successfully pulled, and any thing else related?

Beside, thx for your report. We are very happy to have you in our community. :)

[allencloud]

I would like to involve @fuweid as he is an image expert of Pouch.

[lovejoy]

Reproduce
on a newly created CentOS Linux release 7.3.1611 (Core) vmMachine

yum install -y yum-utils
yum-config-manager --add-repo http://mirrors.aliyun.com/opsx/opsx-centos7.repo
yum install -y  pouch
systemctl start pouch
pouch pull busybox
pouch images -> have busybox
pouch info | grep Images -> 0

蛤？

[fuweid]

Hi @lovejoy , sorry that we missing the gitCommit info as you provided.

The Pouchv0.4 version you using doesn't support to show the image information. In the this PR #1238 , we have supported this field. Please wait for the next version or use the master version to build the pouch.

BTW, we still have some empty fields and welcome to help us make pouch better. Please let us know if you have any issues during using pouch. Thanks 😄