How to reproduce:
Write down the dockerfile:
FROM ubuntu:22.04
WORKDIR /tmp
RUN adduser ds
WORKDIR /home/ds
It is the simplest dockerfile I've found to reproduce the problem.
Then build:
docker build -t test:01 .
And save to a file:
docker save test:01 -o test01.tar
Now when loading with udocker...
~$ udocker load -i test01.tar
Info: adding layer: sha256:5f70bf18a086007016e948b04aed3b82103a36bea41755b6cddfaf10ace3c6ef
Info: adding layer: sha256:47aeb7235dccda9e3b903c458276060ca6b90b4a82e00221b32462982fd98248
Info: adding layer: sha256:5f70bf18a086007016e948b04aed3b82103a36bea41755b6cddfaf10ace3c6ef
[]
Note there is not a name assigned within the square brackets at the end.
That's the first symptom that something is wrong.
It is appearing when the the images are listed:
~$ udocker images
REPOSITORY
9b87adf5eaea450f:01 .
But when we inspect it:
~$ udocker inspect 9b87adf5eaea450f:01
Error: image or container not found 9b87adf5eaea450f:01
And when we verify all is good:
~$ udocker verify 9b87adf5eaea450f:01
Info: verifying: 9b87adf5eaea450f:01
Info: loading structure
Info: verifying layers
Info: layer ok: 5f70bf18a086007016e948b04aed3b82103a36bea41755b6cddfaf10ace3c6ef
Info: layer ok: 47aeb7235dccda9e3b903c458276060ca6b90b4a82e00221b32462982fd98248
Info: image Ok
And finally if we create a container:
~$ udocker create 9b87adf5eaea450f:01
Error: create container: getting layers or json
What's going on?
Probably related #443
How to reproduce:
Write down the dockerfile:
It is the simplest dockerfile I've found to reproduce the problem.
Then build:
docker build -t test:01 .And save to a file:
docker save test:01 -o test01.tarNow when loading with udocker...
Note there is not a name assigned within the square brackets at the end.
That's the first symptom that something is wrong.
It is appearing when the the images are listed:
But when we inspect it:
And when we verify all is good:
And finally if we create a container:
What's going on?
Probably related #443