[HADOOP-19062] Improve create-release RUN script

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: thirdparty-1.3.0
• Fix Version/s: thirdparty-1.3.0
• Component/s: hadoop-thirdparty
• Labels: pull-request-available
• Target Version/s: thirdparty-1.3.0
• Hadoop Flags: Reviewed
• Assignee: Shilun Fan
• Reporter: Shilun Fan
• Created: 02/Feb/24 04:51
• Updated: 04/Feb/24 00:43
• Resolved: 04/Feb/24 00:43

Description

Using create-release will create a docker image locally, but three of the RUN scripts may fail to execute.

1. RUN groupadd --non-unique -g 0 root

=> ERROR [16/20] RUN groupadd --non-unique -g 0 root                                                            0.2s
------
 > [16/20] RUN groupadd --non-unique -g 0 root:
0.154 groupadd: group 'root' already exists
------
Dockerfile:100
--------------------
  98 |
  99 |     LABEL org.apache.hadoop.create-release="cr-19697"
 100 | >>> RUN groupadd --non-unique -g 0 root
 101 |     RUN useradd -g 0 -u 0 -m root
 102 |     RUN chown -R root /home/root

2. RUN useradd -g 0 -u 0 -m root

 > [17/20] RUN useradd -g 0 -u 0 -m root:
0.165 useradd: user 'root' already exists
------
Dockerfile:101
--------------------
  99 |     LABEL org.apache.hadoop.create-release="cr-12068"
 100 |     RUN groupadd --non-unique -g 0 root; exit 0;
 101 | >>> RUN useradd -g 0 -u 0 -m root
 102 |     RUN chown -R root /home/root
 103 |     ENV HOME /home/root

3. RUN chown -R root /home/root

 > [18/20] RUN chown -R root /home/root:
0.168 chown: cannot access '/home/root': No such file or directory
------
Dockerfile:102
--------------------
 100 |     RUN groupadd --non-unique -g 0 root; exit 0;
 101 |     RUN useradd -g 0 -u 0 -m root; exit 0;
 102 | >>> RUN chown -R root /home/root
 103 |     ENV HOME /home/root
 104 |     RUN mkdir -p /maven
--------------------

Even if these three scripts fail, subsequent steps can continue to be executed, so I added exit 0 after the script.

Issue Links

• relates to: HADOOP-19038 Improve create-release RUN script
• links to: GitHub Pull Request #29