12413 2017-12-11 16:51:38 +0000 Add a more helpful error message if the workdir is owned by uid/gid 0 2024-05-09 14:56:40 +0000 1 1 6 Yocto Project Subprojects CROPS crops-default unspecified x86 Multiple RESOLVED FIXED https://github.com/crops/poky-container/issues/20 Medium enhancement Future 1 joshuagloe unassigned jose.perez.carranza randy.macleod tim.orling --- --- No (bug/feature does not impact docs) oldest_to_newest 78664 0 joshuagloe 2017-12-11 16:51:38 +0000 Currently if the uid or gid of the workdir are 0, then the user will get a relatively cryptic message Refusing to use a gid of 0 Traceback (most recent call last): File "/usr/bin/usersetup.py", line 62, in <module> subprocess.check_call(cmd.split(), stdout=sys.stdout, stderr=sys.stderr) File "/usr/lib/python2.7/subprocess.py", line 541, in check_call raise CalledProcessError(retcode, cmd) subprocess.CalledProcessError: Command '['sudo', 'restrict_groupadd.sh', '0', 'pokyuser']' returned non-zero exit status 1 This should be changed to something more user friendly explaining what may have happened. In the most common case, the argument passed as --workdir and was bind mounted wasn't yet created before docker starts. For example if the below command was used: docker run -it --rm -v /foo:/workdir crops/poky --workdir=/workdir If /foo didn't exist before running docker, then docker will create /foo and give it a uid:gid of 0. While this behavior seems like the wrong action to take, docker chose to preserve it due to reasons of "not breaking workflows". At that point all the user has to remove the directory docker created, and instead create it manually with the appropriate uid:gid. Since the "--mount" option to docker will instead error if the directory doesn't exist, then the documentation could be changed to point out the "--mount" option as well. It however, can't be used on older version of docker. Copied from https://github.com/crops/poky-container/issues/20 98984 1 tim.orling 2024-05-09 14:56:40 +0000 The GitHub issue [1] was marked as closed with: https://github.com/crops/extsdk-container/commit/6e512f007829647351c50722bd4afb8472da7e1a [1] https://github.com/crops/poky-container/issues/20