Installed Files

An installation of Singularity 3.5.3, performed as root via sudo make install consists of the following files, with ownership and permissions required to use the setuid workflow:

# Container session / state
var/singularity root:root 755 (drwxr-xr-x)
var/singularity/mnt root:root 755 (drwxr-xr-x)
var/singularity/mnt/session root:root 755 (drwxr-xr-x)

# Main executables
bin/singularity root:root 755 (-rwxr-xr-x)
bin/run-singularity root:root 755 (-rwxr-xr-x)

# Helper executables
libexec/singularity root:root 755 (drwxr-xr-x)
libexec/singularity/cni root:root 755 (drwxr-xr-x)
libexec/singularity/cni/portmap root:root 755 (-rwxr-xr-x)
libexec/singularity/cni/host-local root:root 755 (-rwxr-xr-x)
libexec/singularity/cni/firewall root:root 755 (-rwxr-xr-x)
libexec/singularity/cni/bandwidth root:root 755 (-rwxr-xr-x)
libexec/singularity/cni/host-device root:root 755 (-rwxr-xr-x)
libexec/singularity/cni/loopback root:root 755 (-rwxr-xr-x)
libexec/singularity/cni/tuning root:root 755 (-rwxr-xr-x)
libexec/singularity/cni/bridge root:root 755 (-rwxr-xr-x)
libexec/singularity/cni/dhcp root:root 755 (-rwxr-xr-x)
libexec/singularity/cni/ipvlan root:root 755 (-rwxr-xr-x)
libexec/singularity/cni/flannel root:root 755 (-rwxr-xr-x)
libexec/singularity/cni/static root:root 755 (-rwxr-xr-x)
libexec/singularity/cni/vlan root:root 755 (-rwxr-xr-x)
libexec/singularity/cni/macvlan root:root 755 (-rwxr-xr-x)
libexec/singularity/cni/ptp root:root 755 (-rwxr-xr-x)
libexec/singularity/bin root:root 755 (drwxr-xr-x)
libexec/singularity/bin/starter root:root 755 (-rwxr-xr-x)
libexec/singularity/bin/starter-suid root:root 4755 (-rwsr-xr-x)

# Singularity configuration
etc/singularity root:root 755 (drwxr-xr-x)
etc/singularity/capability.json root:root 644 (-rw-r--r--)
etc/singularity/remote.yaml root:root 644 (-rw-r--r--)
etc/singularity/network root:root 755 (drwxr-xr-x)
etc/singularity/network/20_ipvlan.conflist root:root 644 (-rw-r--r--)
etc/singularity/network/30_macvlan.conflist root:root 644 (-rw-r--r--)
etc/singularity/network/00_bridge.conflist root:root 644 (-rw-r--r--)
etc/singularity/network/40_fakeroot.conflist root:root 644 (-rw-r--r--)
etc/singularity/network/10_ptp.conflist root:root 644 (-rw-r--r--)
etc/singularity/ecl.toml root:root 644 (-rw-r--r--)
etc/singularity/rocmliblist.conf root:root 644 (-rw-r--r--)
etc/singularity/seccomp-profiles root:root 755 (drwxr-xr-x)
etc/singularity/seccomp-profiles/default.json root:root 644 (-rw-r--r--)
etc/singularity/nvliblist.conf root:root 644 (-rw-r--r--)
etc/singularity/singularity.conf root:root 644 (-rw-r--r--)
etc/singularity/cgroups root:root 755 (drwxr-xr-x)
etc/singularity/cgroups/cgroups.toml root:root 644 (-rw-r--r--)
etc/singularity/actions root:root 755 (drwxr-xr-x)
etc/singularity/actions/exec root:root 755 (-rwxr-xr-x)
etc/singularity/actions/shell root:root 755 (-rwxr-xr-x)
etc/singularity/actions/run root:root 755 (-rwxr-xr-x)
etc/singularity/actions/start root:root 755 (-rwxr-xr-x)
etc/singularity/actions/test root:root 755 (-rwxr-xr-x)

# Bash completion configuration
etc/bash_completion.d root:root 755 (drwxr-xr-x)
etc/bash_completion.d/singularity root:root 644 (-rw-r--r--)