invoke-rc.d: could not determine current runlevel

[vsrucha]

RUN apt-get update
&& apt-get install -y --no-install-recommends --no-install-suggests
openssh-server curl zip unzip wget git/bullseye-backports git-man/bullseye-backports logrotate
bzip2 xz-utils \

for this command i am getting below error while building dockerfile.

invoke-rc.d: could not determine current runlevel
#0 19.83 /usr/sbin/invoke-rc.d: 1: /usr/sbin/policy-rc.d: not found
#0 19.84 invoke-rc.d: WARNING: policy-rc.d returned unexpected error status 127, 102 used instead.
#0 19.84 invoke-rc.d: policy-rc.d returned error status 102
#0 19.87 dpkg: error processing package openssh-server (--configure):
#0 19.87 installed openssh-server package post-installation script subprocess returned error exit status 1

[mateus-amarante]

Thanks for reporting this issue. I'll try to solve it during this week.

openssh-server curl zip unzip wget git/bullseye-backports git-man/bullseye-backports logrotate
bzip2 xz-utils \

That part looks strange. It is not a command in https://github.com/orise-robotics/ros2-docker-devel/blob/master/Dockerfile. I have some questions:

1. What is your operating system?
2. How is your .env file?
3. How are you calling the ros2-devel.sh script?

We don't maintain it for a while, so I expect it to have issues for recent versions of ROS/Ubuntu. I'll take this opportunity to review it for the latest distros.