fix: podmansh improvements (#424)

Co-authored-by: Jorge O. Castro <jorge.castro@gmail.com>
Co-authored-by: bobslept <38557801+bobslept@users.noreply.github.com>

toolboxes/Containerfile.ubuntu

@@ -20,3 +20,5 @@ RUN   ln -fs /usr/bin/distrobox-host-exec /usr/local/bin/docker && \
       ln -fs /usr/bin/distrobox-host-exec /usr/local/bin/flatpak && \ 
       ln -fs /usr/bin/distrobox-host-exec /usr/local/bin/podman && \
       ln -fs /usr/bin/distrobox-host-exec /usr/local/bin/rpm-ostree
+
+RUN echo "ALL            ALL = (ALL) NOPASSWD: ALL" >> /etc/sudoers

usr/share/ublue-os/just/custom.just

@@ -155,6 +155,7 @@ podmansh:
   podman pull ghcr.io/ublue-os/ubuntu-toolbox:latest
 
   systemctl --user daemon-reload
+  systemctl --user stop podmansh.service
   systemctl --user start podmansh.service
   echo "Shell now switched to podmansh. Spawn a new terminal to get going!"
   echo "By default, the shell will be Bash. To override it, create ~/.profile with your preferred shell"
@@ -169,7 +170,6 @@ podmansh-switch IMAGE:
   systemctl --user start podmansh.service
   echo "Image now switched to {{IMAGE}}"
 
-# Install better touch-friendly GNOME extensions
 touch:
   pip install --upgrade gnome-extensions-cli
   gext install improvedosk@nick-shmyrev.dev

usr/share/ublue-os/quadlets/podmansh.container

@@ -18,9 +18,15 @@ Volume=/:/run/host:rslave
 Volume=/dev:/dev:rslave
 Volume=/sys:/sys:rslave
 Volume=/tmp:/tmp:rslave
+Volume=/etc/passwd:/etc/passwd:rslave
+Volume=/etc/passwd-:/etc/passwd-:rslave
+Volume=/etc/group:/etc/group:rslave
+Volume=/etc/group-:/etc/group-:rslave
+Volume=/tmp:/tmp:rslave
 Volume=/sys/fs/selinux
+Volume=/etc/selinux:/etc/selinux:rslave
 Volume=/var/log/journal
-Volume=/run/user/1000:/run/user/1000:rslave
+Volume=/run/user/%U:/run/user/%U:rslave
 Volume=/etc/hosts:/etc/hosts:ro
 Volume=/etc/resolv.conf:/etc/resolv.conf:ro
 
@@ -29,7 +35,7 @@ Environment=ENV=%h/.profile
 PodmanArgs=--env-host
 PodmanArgs=--privileged
 PodmanArgs=--mount=type=devpts,destination=/dev/pts
-PodmanArgs=--userns=keep-id
+PodmanArgs=--userns=host
 PodmanArgs=--ulimit=host
 PodmanArgs=--security-opt=label=disable
 PodmanArgs=--cgroupns=private