pouch logs command doesn't work

[chuanchang]

Ⅰ. Issue Description

pouch logs can't get logs on running container

Ⅱ. Describe what happened

using pouch logs to get log from running a container, nothing is returned

Ⅲ. Describe what you expected to happen

pouch logs command should work as docker logs

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

1. cid=$(pouch run --name test -d busybox sh -c "while true; do $(echo date); sleep 1; done")
2. pouch logs $cid

Ⅴ. Anything else we need to know?

$ cid=$(sudo docker run --name test -d busybox sh -c "while true; do $(echo date); sleep 1; done")
$ sudo docker logs $cid
Mon May 21 10:08:46 UTC 2018
Mon May 21 10:08:47 UTC 2018
Mon May 21 10:08:48 UTC 2018
Mon May 21 10:08:49 UTC 2018
Mon May 21 10:08:50 UTC 2018
Mon May 21 10:08:51 UTC 2018
Mon May 21 10:08:52 UTC 2018
Mon May 21 10:08:53 UTC 2018
Mon May 21 10:08:54 UTC 2018
Mon May 21 10:08:55 UTC 2018
Mon May 21 10:08:56 UTC 2018
Mon May 21 10:08:57 UTC 2018
Mon May 21 10:08:58 UTC 2018
Mon May 21 10:08:59 UTC 2018
Mon May 21 10:09:00 UTC 2018
Mon May 21 10:09:01 UTC 2018
Mon May 21 10:09:02 UTC 2018
Mon May 21 10:09:03 UTC 2018
Mon May 21 10:09:04 UTC 2018

$ rpm -q alidocker
alidocker-1.12.6.27-1615116.alios7.x86_64

Ⅵ. Environment:

• pouch version (use pouch version):
  $ git rev-parse HEAD
  1e75a11

• OS (e.g. from /etc/os-release):
  $ sudo cat /etc/os-release
  NAME="Alibaba Group Enterprise Linux Server"
  VERSION="7.2 (Paladin)"
  ID="alios"
  ID_LIKE="fedora"
  VERSION_ID="7.2"
  PRETTY_NAME="Alibaba Group Enterprise Linux Server 7.2 (Paladin)"
  ANSI_COLOR="0;31"
  CPE_NAME="cpe:/o:alibaba:enterprise_linux:7.2:GA:server"
  HOME_URL="https://www.aliyun.com/"
  BUG_REPORT_URL="http://bbs.aliyun.com/"

ALIBABA_BUGZILLA_PRODUCT="Alibaba Group Enterprise Linux 7"
ALIBABA_BUGZILLA_PRODUCT_VERSION=7.2
ALIBABA_SUPPORT_PRODUCT="Alibaba Group Enterprise Linux"
ALIBABA_SUPPORT_PRODUCT_VERSION=7.2

• Kernel (e.g. uname -a):
  $ uname -r
  3.10.0-327.ali2012.alios7.x86_64

• Install tools:
  nothing

• Others:
  nothing

[allencloud]

Could you help to take a look at this? @fuweid

[fuweid]

Hi @allencloud and @chuanchang , since I have only finished the Pouch Logs API in the last PR, the Pouch Logs CLI is no-op. I will make it works. For now, it's expected.

[allencloud]

Any update on this? @fuweid