[FLINK-19562] the /flink/docs/docker/run.sh cause an error with numeric username

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 1.11.2
• Fix Version/s: 1.20.0
• Component/s: Documentation
• Assignee: Unassigned
• Reporter: shizhengchao
• Created: 10/Oct/20 07:08
• Updated: 11/Mar/24 12:44

Description

if the user of the OS is a number, run the script and report an error:

groupadd: '002117' is not a valid group name

if the user of the OS is english, will be ok, like this:

if [ "$(uname -s)" == "Linux" ]; then
  USER_NAME=${SUDO_USER:=$USER}
  USER_ID=$(id -u "${USER_NAME}")
  GROUP_ID=$(id -g "${USER_NAME}")
else # boot2docker uid and gid
  USER_NAME='mwopr'
  USER_ID=1000
  GROUP_ID=50
fi