Building Image such as FullPageOS Desktop image resuls in strange ownership of src/workspace/aptcache/archives

[masseelch]

When building with docker docker run --privileged -t -v "$SCRIPTPATH/src":/distro --device /dev/loop-control guysoft/custompios:devel build i always end up with the attached workspace tree.

The file aptcache/archives/partial is owned by the user with UID 103 (whomever this is).

After the image gets compressed theese are the last lines of the output:

+ zip 2021-01-11-displayos-buster-armhf-0.1.0.zip 2021-01-11-displayos-buster-armhf-0.1.0.img
  adding: 2021-01-11-displayos-buster-armhf-0.1.0.img (deflated 67%)
+ popd
/distro
+ chmod 777 /distro/workspace/2021-01-11-displayos-buster-armhf-0.1.0.img /distro/workspace/2021-01-11-displayos-buster-armhf-0.1.0.zip /distro/workspace/aptcache /distro/workspace/chroot_script /distro/workspace/mount
+ popd
/

[guysoft]

Mounting happens here:
https://github.com/guysoft/CustomPiOS/blob/devel/src/custompios#L120

You could set export BASE_APT_CACHE=no in your config file. That way it would not mount at all.

As to figuring out why this is happening - are you using the docker build method or something else? I see you are using docker. Unsure then - what's the host OS and Docker version? It might be something as to how its mounting files.

[masseelch]

Mounting the cache is to fasten up subsequent builds i guess? I'd like to keep it then.

I will set export BASE_APT_CACHE=no and run a build.

I use docker to build.

When building with docker docker run --privileged -t -v "$SCRIPTPATH/src":/distro --device /dev/loop-control guysoft/custompios:devel build i always end up with the attached workspace tree.

[masseelch]

I see you are using docker. Unsure then - what's the host OS and Docker version? It might be something as to how its mounting files.

» lsb_release -a
LSB Version:	n/a
Distributor ID:	ManjaroLinux
Description:	Manjaro Linux
Release:	20.2.1
Codename:	Nibia

» docker --version
Docker version 20.10.2, build 2291f610ae

I will set export BASE_APT_CACHE=no and run a build.

This "fixed" the issue.

[guysoft]

I will try giving a bunch of guesses because I don't know what is causing it in the system. Perhaps one of them might be it.

• the build log might have some "no such file or directly" error, similar to here
• The filesystem is not ext4 and its causing something strange
• You likely have, but just for good measure - try stopping/starting the container
• I need to test that Docker version
• Might be an Arch thing, I know the kernel might be a little different there for that kind of stuff

[masseelch]

I did several succesful builds of FullPageOS and as far as i can tell the BASE_APT_CACHE=no is not set there.

• the build log might have some "no such file or directly" error, similar to here

I dont see such error. Build log is attached.
build.log

• The filesystem is not ext4 and its causing something strange

» mount | grep /dev/nvme
/dev/nvme0n1p5 on / type ext4 (rw,noatime)
/dev/nvme0n1p1 on /boot/efi type vfat (rw,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)

• You likely have, but just for good measure - try stopping/starting the container

The container does not run in detached mod. Its started on every build and shuts down after. I did prune images and container, repulled guysoft/custompios:devel, but error remains.

• Might be an Arch thing, I know the kernel might be a little different there for that kind of stuff

I run the 5.4.89-1-MANJARO Kernel. I did try a build with the 4.19, which is the one used by Buster i think. Still the same.

The only real difference is, that this build does use the raspbain (raspberry pi os) WITH Desktop, while fullpageos does use the lite variant.

Id you need more info i am happy to provide.

[guysoft]

I could try and reproduce using the desktop version, but not sure I have the time for that. Leaving open for now if I do.

[masseelch]

Building FullPageOS with the same image does result in the same error. Folder src/workspace/aptcache/archives contains partial having the ownership 103:root.