+++ /dev/null
-#!/bin/python
-#
-# The subu admin is member of all subu users groups, so group rw enables
-# administration of file.
-#
-# Consequently, in the subu environement we may think of the group permissions
-# as 'admin permissions'. We remove x from administrator permissions because the
-# administor does not want to execute user's executables.
-#
-# This script exists because it is possible for users to mess with the subu
-# admin permissions, because they are the same as the user's group
-# permissions. I should instead be using acls instead.
-#
-# Here is a flaw in this approach: when the administrator moves files from, say,
-# Thomas/repo to Thomas/archive, the set gid bit on the archive directory causes
-# the file to to have group ownership of thomas-archive, while the user remains
-# thomas-repo. Now, as the thomas-archive does not own the file thomas-archive
-# may not change the permissions on the file. Compounding this problem, since
-# we cleared the group x bit (except for directories), thomas-archive may not
-# execute the file even if he wants to. Compunding this yet further, the original
-# file owner, who still owns the file, can not change the permissions because
-# the original file owner has no permissions on the directory.
-#
-# ^^ hence the prior owner remains on the transferred file, that is kind of
-# nice, so we know where the file came from - but this is not a good way to keep
-# track of the history of ownership. BSD has a mode where the set UID bit on a
-# directory has an analogous function to the set GID bit, but Linux does not. We
-# do not know if a whole file tree was transferred, we can end up with a
-# mess. The solution seems to be that the admin needs to manually 'chown -R
-# target_user:target_group' the transferred files and assign them to the target
-# user.
-#
-# Another interesting permissions use case is that of the subu repo and subu Lustucru.
-# Lustuctru is a member of group repo. subu repo does not have sudo access. However
-# the Lustucur project uses the chroot command, so it needs it. I did not want to give
-# sudo to all repos projects, so I created subu Lustucru that does have sudo. Lustucru
-# makes use of the repo/Lustucru files by being in the repo group. Now the repo group
-# has two purposes, one being admin, and one to give group members access to files. This
-# is not going to work because the admin set the mode bits to turn off x. I.e. there
-# are conflicts between what the admin wants as a group member and what subu Lustucru wants
-# as a group member.
-#
-# modes changes occur on the symbolic links directly, i.e. this script
-# does not follow sym links.
-#
-# We start by clearing all mode bits that we might want cleared. Then
-# we set mode bits we know we want.
-
-import sys
-import os
-import stat
-
-def mode_clear(mode):
- return mode & ~(stat.S_IROTH | stat.S_IWOTH | stat.S_IXOTH | stat.S_IXGRP)
-
-# files
-# user is as found
-# administrator is given rw permissions
-#
-def mode_file(mode):
- mode = mode_clear(mode)
- return mode | stat.S_IRGRP | stat.S_IWGRP
-
-# directories
-# administrator is given rwx, and set gid so that files made in the directory
-# will be made in the user's group, which the administrator is a member.
-#
-def mode_dir(mode):
- mode = mode_clear(mode)
- return mode | stat.S_IRGRP | stat.S_IWGRP | stat.S_IXGRP | stat.S_ISGID
-
-# By default os.walk does not follow symlinks, so dn will be a directory not a
-# link to one. stat follows symlinks, lstat does not, so we use lstat
-#
-exclude = set(['.cache' ,'.dbus' ,'.ssh' ,'.gnupg'])
-for darg in sys.argv[1:]:
- if os.path.isdir(darg):
- for dn, dnp1s, files in os.walk(darg):
- dnp1s[:] = [d for d in dnp1s if d not in exclude]
- dn_mode = os.lstat(dn).st_mode
- if not stat.S_ISDIR(dn_mode):
- print("os.walk returned a non directory for dn, strange, ignoring it.")
- else:
- os.chmod(dn ,mode_dir(dn_mode))
- for f in files:
- f_path = "/".join([dn ,f])
- f_mode = os.lstat(f_path).st_mode
- os.chmod(f_path ,mode_file(f_mode) ,follow_symlinks=False)
-
-
+++ /dev/null
-#!/bin/bash
-#
-
-# to make audio work will need to do this:
-# > sudo dnf install pulseaudio-utils
-# > pactl load-module module-native-protocol-tcp
-# To load a specific module to the PA server, you add it to /etc/pulse/default.pa:
-# I created the file because it was not there...
-
-#set -x
-
-subu=$1
-stem=$2
-
-
-if [ ! -x "/usr/local/bin/user-stem" ]; then
- echo "no /usr/local/bin/user-stem program found (it is in the system repo)"
- exit 1
-fi
-
-if [ -z "$subu" ]; then
- echo "no subuser name supplied"
- exit 1
-fi
-
-machine="$(hostname)"
-xkey=$(xauth list | grep "$machine" | head -1 | awk '{print $3}')
-
-if [ -z "$xkey" ]; then
- echo "xauth key not found"
- exit 1
-fi
-
-# stem includes all characters up to the first '-'
-if [ -z "$stem" ]; then
- stem=$(/usr/local/bin/user-stem)
-fi
-
-subu_username="$stem-$subu"
-subu_user_directory=/home/"$stem"/"$subu"/user
-bashrc="$subu_user_directory/.bashrc"
-xauthority="$subu_user_directory/.Xauthority"
-
-read -r -d '' script0 <<-EOF
- cd "$subu_user_directory" \
- ;export DISPLAY=$DISPLAY \
- ;export NO_AT_BRIDGE=1 \
- ;export PULSE_SERVER=localhost \
- ;touch "$xauthority" \
- ;xauth add "$DISPLAY" . "$xkey" \
- ;gnome-terminal --title="$subu"
-EOF
-
-
-sudo su -l "$subu_username" -c "$script0"
-
-#just hangs
-#sudo -u "$subu_username" sh -c "$script0"
-
-#set +x
+++ /dev/null
-#!/bin/bash
-# must have commands rsync and user-stem
-# user-stem is in the system repo
-#
-# wish we could set the uids and gids so that backups would restore properly on other systems but it is too much trouble
-# to do in a shell script. Perhaps in the python code for the actual release.
-
-#set -x
-
-subu=$1
-stem=$2
-
-if [ ! -x "/usr/local/bin/user-stem" ]; then
- echo "no /usr/local/bin/user-stem program found (it is in the system repo)"
- exit 1
-fi
-
-if [ -z "$subu" ]; then
- echo "no subuser name supplied"
- exit 1
-fi
-
-# stem includes all characters up to the first '-'
-if [ -z "$stem" ]; then
- stem=$(/usr/local/bin/user-stem)
-fi
-
-subu_username="$stem-$subu"
-admin_username="$stem-admin"
-
-subu_home="/home/$stem"
-subu_dir="$subu_home/$subu"
-subu_user="$subu_dir"/user
-
-admin_home="/home/$stem/admin"
-subu_initial_files="$admin_home"/user/library/subu_initial_files
-
-sudo useradd --badname --home-dir "$subu_dir" "$subu_username"
-sudo usermod -aG "$subu_username" "$admin_username"
-
-if [[ ! -d "$subu_user" ]]; then
- sudo mkdir "$subu_user"
- sudo chown "$subu_username":"$subu_username" "$subu_user"
-fi
-
-subu_initialize "$subu" "$stem"
-
-
-
+++ /dev/null
-#!/bin/bash
-# must have command user-stem
-# user-stem is in the system repo
-#
-# currently this is setup to be run by any user who has sudo - it doesn't have
-# to be run by the user-admin account; though chances are it will be.
-#
-# userdel -r deletes both the /var/spool/mail/user and the user's home
-# directory. We don't want to delete the old data just in case there is
-# something important there. However we can not leave the old
-# /var/spool/mail/user file under /var/spool/mail in case another subu is
-# created later with the same name. Hence we will move the /var/spool/mail/user
-# file into the users home directory. We will give ownership of the old home
-# directory to the admin.
-#
-# I have run into a problem that subu users do not inherit the MAIL variable, I
-# wouldn't trust it anyway. I do not know if userdel -r references the MAIL
-# variable. I will hard code a local variable to /var/spool/mail. This must be
-# changed for systems that put the mail spool file eleswhere.
-#
-# It seems that upon upgrade to Fedora 36 it stopped making a /var/spool/mail
-# file for a new user. Anyway I am getting errors on that.file not existing, so
-# added a conditional for if /var/spool/mail/user file
-
-#set -x
-
-subu=$1
-stem=$2
-
-if [ ! -x "/usr/local/bin/user-stem" ]; then
- echo "no /usr/local/bin/user-stem program found (it is in the system repo)"
- exit 1
-fi
-
-if [ -z "$subu" ]; then
- echo "no subuser name supplied"
- exit 1
-fi
-
-# stem includes all characters up to the first '-'
-if [ -z "$stem" ]; then
- stem=$(/usr/local/bin/user-stem)
-fi
-
-subu_username="$stem-$subu"
-admin_username="$stem-admin"
-subu_home="/home/$stem/$subu"
-archive_suffix=";1"
-archive_home="$subu_home$archive_suffix"
-mail_source_dir="/var/spool/mail"
-mail_source_file="$mail_source_dir/$subu_username"
-mail_target_file="$subu_home/mail_spool"
-
-if ! id "$subu_username" &>/dev/null; then
- echo "no such user"
- exit 1
-fi
-
-if [ -e "$archive_home" ]; then
- echo "there is already a saved directory for a deleted subu with this name, move this out of the way first: $archive_home"
- exit 1
-fi
-if [ ! -d "$mail_source_dir" ]; then
- echo "could not find mail spooler directory: $mail_source_dir"
- exit 1
-fi
-
-if [ -e "$mail_target_file" ]; then
- echo "there is already file system object where we planned to move the deleted user's mail spool, which is here: $subu_home/mail_spool"
- exit 1
-fi
-
-sudo killall --signal 5 --wait --user "$subu_username" && true
-
-if [ -e "$mail_source_file" ]; then
- sudo mv "$mail_source_file" "$mail_target_file"
-fi
-sudo chmod -R go-rwx "$subu_home"
-sudo chown -R "$admin_username":"$admin_username" "$subu_home"
-mv "$subu_home" "$archive_home"
-sudo groupdel -f "$subu_username"
-sudo userdel "$subu_username"
-
-# common to follow up with rm -r and get an error that gvfs can not be deleted
-# (probably better to move it trash or tmp than rm -r, and let the system clean it up later)
-# rather surprising as we did a kill all on its processes
-gvfs="$archive_home/.cache/gvfs"
-if [ -e "$gvfs" ]; then
- sudo umount "$gvfs"
-fi
-
-#set +x
+++ /dev/null
-#!/bin/bash
-# symbolic links made this complicated
-#set -x
-
-subu=$1
-stem=$2
-
-if [ ! -x "/usr/local/bin/user-stem" ]; then
- echo "no /usr/local/bin/user-stem program found (it is in the system repo)"
- exit 1
-fi
-
-if [ -z "$subu" ]; then
- echo "no subuser name supplied"
- exit 1
-fi
-
-# stem includes all characters up to the first '-'
-if [ -z "$stem" ]; then
- stem=$(/usr/local/bin/user-stem)
-fi
-
-subu_username="$stem-$subu"
-subu_home="/home/$stem/$subu"
-subu_initial_files="/home/$stem/subu_initial_files"
-
-# install always derefs sym links ... actually it didn't work at all here
-#shopt -s dotglob
-#sudo install -o "$subu_username" -g "$subu_username" -t "$subu_home" "$subu_initial_files"/*
-
-# free a brief moment, files that appear in the initial subu will have their subu_initial
-# ownership instead of being owned by the subu
-#find "$subu_initial_files" -mindepth 1 -exedir copy({}
-# -execdir cp -a {} "$subu_home" \; \
-# -execdir chown -h "$subu_username":"$subu_username" "$subu_home"/{} \;
-# cp --remove-destination -RP "$1" "$2"
-
-function copy {
- s0="$1"
- filename="${s0:2}"
- destination_directory="$2"
- username="$3"
-
- source_directory=$(pwd)
- source_path="$source_directory"/"$filename"
- destination_path="$destination_directory"/"$filename"
- echo "ln -fs" "$source_path" "$destination_path"
- #ln -f did work when the existing object was a file rather than anotehr link so ..
- sudo rm -f "$destination_path"
- sudo ln -s "$source_path" "$destination_path"
- sudo chown -h "$username":"$username" "$destination_path"
-}
-export -f copy
-
-find "$subu_initial_files" -mindepth 1 -execdir \
- bash -c 'copy "$1" "$2" "$3"' _ {} "$subu_home" "$subu_username" \;
-
-
-#set +x
Hence, if the admin owns a file, though it is group of the subu, the subu can
not change permissions (can not make them more permissive, or not change them at all?).
+2022-10-05T12:24:06Z
+Combine the repo and subu commands into one. activate becomes bashrc? add an archive script
+for each subu, and a push script for each repo.
+repo is similar to subu, but it does not login. Thus the environment of the caller is
+still available. subu handles environment sharing through a shared bashrc file. This would
+also work for repo.
+
+perhaps leave repo as a script, then source the script as part of the bashrc of a subu. I.e.
+each repo would be a subu, only different due to running the repo script.
--- /dev/null
+#!/bin/python
+#
+# The subu admin is member of all subu users groups, so group rw enables
+# administration of file.
+#
+# Consequently, in the subu environement we may think of the group permissions
+# as 'admin permissions'. We remove x from administrator permissions because the
+# administor does not want to execute user's executables.
+#
+# This script exists because it is possible for users to mess with the subu
+# admin permissions, because they are the same as the user's group
+# permissions. I should instead be using acls instead.
+#
+# Here is a flaw in this approach: when the administrator moves files from, say,
+# Thomas/repo to Thomas/archive, the set gid bit on the archive directory causes
+# the file to to have group ownership of thomas-archive, while the user remains
+# thomas-repo. Now, as the thomas-archive does not own the file thomas-archive
+# may not change the permissions on the file. Compounding this problem, since
+# we cleared the group x bit (except for directories), thomas-archive may not
+# execute the file even if he wants to. Compunding this yet further, the original
+# file owner, who still owns the file, can not change the permissions because
+# the original file owner has no permissions on the directory.
+#
+# ^^ hence the prior owner remains on the transferred file, that is kind of
+# nice, so we know where the file came from - but this is not a good way to keep
+# track of the history of ownership. BSD has a mode where the set UID bit on a
+# directory has an analogous function to the set GID bit, but Linux does not. We
+# do not know if a whole file tree was transferred, we can end up with a
+# mess. The solution seems to be that the admin needs to manually 'chown -R
+# target_user:target_group' the transferred files and assign them to the target
+# user.
+#
+# Another interesting permissions use case is that of the subu repo and subu Lustucru.
+# Lustuctru is a member of group repo. subu repo does not have sudo access. However
+# the Lustucur project uses the chroot command, so it needs it. I did not want to give
+# sudo to all repos projects, so I created subu Lustucru that does have sudo. Lustucru
+# makes use of the repo/Lustucru files by being in the repo group. Now the repo group
+# has two purposes, one being admin, and one to give group members access to files. This
+# is not going to work because the admin set the mode bits to turn off x. I.e. there
+# are conflicts between what the admin wants as a group member and what subu Lustucru wants
+# as a group member.
+#
+# modes changes occur on the symbolic links directly, i.e. this script
+# does not follow sym links.
+#
+# We start by clearing all mode bits that we might want cleared. Then
+# we set mode bits we know we want.
+
+import sys
+import os
+import stat
+
+def mode_clear(mode):
+ return mode & ~(stat.S_IROTH | stat.S_IWOTH | stat.S_IXOTH | stat.S_IXGRP)
+
+# files
+# user is as found
+# administrator is given rw permissions
+#
+def mode_file(mode):
+ mode = mode_clear(mode)
+ return mode | stat.S_IRGRP | stat.S_IWGRP
+
+# directories
+# administrator is given rwx, and set gid so that files made in the directory
+# will be made in the user's group, which the administrator is a member.
+#
+def mode_dir(mode):
+ mode = mode_clear(mode)
+ return mode | stat.S_IRGRP | stat.S_IWGRP | stat.S_IXGRP | stat.S_ISGID
+
+# By default os.walk does not follow symlinks, so dn will be a directory not a
+# link to one. stat follows symlinks, lstat does not, so we use lstat
+#
+exclude = set(['.cache' ,'.dbus' ,'.ssh' ,'.gnupg'])
+for darg in sys.argv[1:]:
+ if os.path.isdir(darg):
+ for dn, dnp1s, files in os.walk(darg):
+ dnp1s[:] = [d for d in dnp1s if d not in exclude]
+ dn_mode = os.lstat(dn).st_mode
+ if not stat.S_ISDIR(dn_mode):
+ print("os.walk returned a non directory for dn, strange, ignoring it.")
+ else:
+ os.chmod(dn ,mode_dir(dn_mode))
+ for f in files:
+ f_path = "/".join([dn ,f])
+ f_mode = os.lstat(f_path).st_mode
+ os.chmod(f_path ,mode_file(f_mode) ,follow_symlinks=False)
+
+
--- /dev/null
+#!/bin/bash
+#
+
+# did not have to do this for F37, seems the pactl was already there
+# to make audio work will need to do this:
+# > sudo dnf install pulseaudio-utils
+# > pactl load-module module-native-protocol-tcp
+# To load a specific module to the PA server, you add it to /etc/pulse/default.pa:
+# I created the file because it was not there...
+
+#set -x
+
+subu="$1"
+shell="${@:2}"
+
+export HOME=$(/usr/local/bin/home)
+export PATH=/usr/bin
+
+error=false
+user=$(/usr/local/bin/user)
+if [ ! $? ]; then
+ echo "/usr/local/bin/user failed"
+ error=true
+fi
+if [ -z "$subu" ]; then
+ echo "no subuser name supplied"
+ error=true
+fi
+
+machine="$(hostname)"
+xkey=$(xauth list | grep "$machine" | head -1 | awk '{print $3}')
+if [ -z "$xkey" ]; then
+ echo "xauth key not found"
+ error=true
+fi
+if $error; then
+ exit 1
+fi
+
+if [ -z "$shell" ]; then
+ shell="gnome-terminal --title="$subu""
+fi
+if [ "$shell" == "emacs" ]; then
+ shell="emacs --title $subu"
+fi
+
+# SUBU_SHARE_DIR has files optionally shared among subu, e.g. bashrc
+read -r -d '' script0 <<-EOF
+ export NO_AT_BRIDGE=1 \
+ ;touch .Xauthority \
+ ;xauth add "$DISPLAY" . "$xkey" \
+ ;$shell
+EOF
+
+subu_username="$user-$subu"
+sudo -E su \
+ -l \
+ -w SUBU_SHARE_DIR,DISPLAY,PULSE_SERVER \
+ -c "$script0" \
+ "$subu_username"
+
+
+
+
+#just hangs
+#sudo -u "$subu_username" sh -c "$script0"
+
+#set +x
--- /dev/null
+#!/bin/bash
+# must have commands rsync and user-stem
+# user-stem is in the system repo
+#
+# wish we could set the uids and gids so that backups would restore properly on other systems but it is too much trouble
+# to do in a shell script. Perhaps in the python code for the actual release.
+
+#set -x
+
+ echo "deprecated due to moving to the /var/user_data/ model"
+ exit 1
+
+
+
+subu=$1
+stem=$2
+
+if [ ! -x "/usr/local/bin/user-stem" ]; then
+ echo "no /usr/local/bin/user-stem program found (it is in the system repo)"
+ exit 1
+fi
+
+if [ -z "$subu" ]; then
+ echo "no subuser name supplied"
+ exit 1
+fi
+
+# stem includes all characters up to the first '-'
+if [ -z "$stem" ]; then
+ stem=$(/usr/local/bin/user-stem)
+fi
+
+subu_username="$stem-$subu"
+admin_username="$stem"
+
+subu_home="/home"
+subu_dir="$subu_home/$subu"
+subu_user="$subu_dir"/user
+
+admin_home="/home/$stem/admin"
+subu_initial_files="$admin_home"/user/library/subu_initial_files
+
+sudo useradd --badname --home-dir "$subu_dir" "$subu_username"
+sudo usermod -aG "$subu_username" "$admin_username"
+
+if [[ ! -d "$subu_user" ]]; then
+ sudo mkdir "$subu_user"
+ sudo chown "$subu_username":"$subu_username" "$subu_user"
+fi
+
+subu_initialize "$subu" "$stem"
+
+
+
--- /dev/null
+#!/bin/bash
+# must have command user-stem
+# user-stem is in the system repo
+#
+# currently this is setup to be run by any user who has sudo - it doesn't have
+# to be run by the user-admin account; though chances are it will be.
+#
+# userdel -r deletes both the /var/spool/mail/user and the user's home
+# directory. We don't want to delete the old data just in case there is
+# something important there. However we can not leave the old
+# /var/spool/mail/user file under /var/spool/mail in case another subu is
+# created later with the same name. Hence we will move the /var/spool/mail/user
+# file into the users home directory. We will give ownership of the old home
+# directory to the admin.
+#
+# I have run into a problem that subu users do not inherit the MAIL variable, I
+# wouldn't trust it anyway. I do not know if userdel -r references the MAIL
+# variable. I will hard code a local variable to /var/spool/mail. This must be
+# changed for systems that put the mail spool file eleswhere.
+#
+# It seems that upon upgrade to Fedora 36 it stopped making a /var/spool/mail
+# file for a new user. Anyway I am getting errors on that.file not existing, so
+# added a conditional for if /var/spool/mail/user file
+
+#set -x
+
+subu=$1
+stem=$2
+
+if [ ! -x "/usr/local/bin/user-stem" ]; then
+ echo "no /usr/local/bin/user-stem program found (it is in the system repo)"
+ exit 1
+fi
+
+if [ -z "$subu" ]; then
+ echo "no subuser name supplied"
+ exit 1
+fi
+
+# stem includes all characters up to the first '-'
+if [ -z "$stem" ]; then
+ stem=$(/usr/local/bin/user-stem)
+fi
+
+subu_username="$stem-$subu"
+admin_username="$stem-admin"
+subu_home="/home/$stem/$subu"
+archive_suffix=";1"
+archive_home="$subu_home$archive_suffix"
+mail_source_dir="/var/spool/mail"
+mail_source_file="$mail_source_dir/$subu_username"
+mail_target_file="$subu_home/mail_spool"
+
+if ! id "$subu_username" &>/dev/null; then
+ echo "no such user"
+ exit 1
+fi
+
+if [ -e "$archive_home" ]; then
+ echo "there is already a saved directory for a deleted subu with this name, move this out of the way first: $archive_home"
+ exit 1
+fi
+if [ ! -d "$mail_source_dir" ]; then
+ echo "could not find mail spooler directory: $mail_source_dir"
+ exit 1
+fi
+
+if [ -e "$mail_target_file" ]; then
+ echo "there is already file system object where we planned to move the deleted user's mail spool, which is here: $subu_home/mail_spool"
+ exit 1
+fi
+
+sudo killall --signal 5 --wait --user "$subu_username" && true
+
+if [ -e "$mail_source_file" ]; then
+ sudo mv "$mail_source_file" "$mail_target_file"
+fi
+sudo chmod -R go-rwx "$subu_home"
+sudo chown -R "$admin_username":"$admin_username" "$subu_home"
+mv "$subu_home" "$archive_home"
+sudo groupdel -f "$subu_username"
+sudo userdel "$subu_username"
+
+# common to follow up with rm -r and get an error that gvfs can not be deleted
+# (probably better to move it trash or tmp than rm -r, and let the system clean it up later)
+# rather surprising as we did a kill all on its processes
+gvfs="$archive_home/.cache/gvfs"
+if [ -e "$gvfs" ]; then
+ sudo umount "$gvfs"
+fi
+
+#set +x
--- /dev/null
+#!/bin/bash
+# symbolic links made this complicated
+#set -x
+
+subu=$1
+stem=$2
+
+if [ ! -x "/usr/local/bin/user-stem" ]; then
+ echo "no /usr/local/bin/user-stem program found (it is in the system repo)"
+ exit 1
+fi
+
+if [ -z "$subu" ]; then
+ echo "no subuser name supplied"
+ exit 1
+fi
+
+# stem includes all characters up to the first '-'
+if [ -z "$stem" ]; then
+ stem=$(/usr/local/bin/user-stem)
+fi
+
+subu_username="$stem-$subu"
+subu_home="/home/$stem/$subu"
+subu_initial_files="/home/$stem/subu_initial_files"
+
+# install always derefs sym links ... actually it didn't work at all here
+#shopt -s dotglob
+#sudo install -o "$subu_username" -g "$subu_username" -t "$subu_home" "$subu_initial_files"/*
+
+# free a brief moment, files that appear in the initial subu will have their subu_initial
+# ownership instead of being owned by the subu
+#find "$subu_initial_files" -mindepth 1 -exedir copy({}
+# -execdir cp -a {} "$subu_home" \; \
+# -execdir chown -h "$subu_username":"$subu_username" "$subu_home"/{} \;
+# cp --remove-destination -RP "$1" "$2"
+
+function copy {
+ s0="$1"
+ filename="${s0:2}"
+ destination_directory="$2"
+ username="$3"
+
+ source_directory=$(pwd)
+ source_path="$source_directory"/"$filename"
+ destination_path="$destination_directory"/"$filename"
+ echo "ln -fs" "$source_path" "$destination_path"
+ #ln -f did work when the existing object was a file rather than anotehr link so ..
+ sudo rm -f "$destination_path"
+ sudo ln -s "$source_path" "$destination_path"
+ sudo chown -h "$username":"$username" "$destination_path"
+}
+export -f copy
+
+find "$subu_initial_files" -mindepth 1 -execdir \
+ bash -c 'copy "$1" "$2" "$3"' _ {} "$subu_home" "$subu_username" \;
+
+
+#set +x
--- /dev/null
+# note ssh will fail if .bashrc writes to stdout
+# set -x
+# in F37 something seems to be caching PATH, which is requiring logging in again or there will be redundant paths
+
+umask 0007
+export HOME=$(/usr/local/bin/home)
+
+# it is nearly impossible to get Linux to use ISO8601
+export TZ=UTC
+export TIME_STYLE=long-iso
+export LC_ALL=en_DK.UTF-8
+
+export EDITOR=emacs
+export PS_FORMAT=user:15,pid,%cpu,%mem,vsz,rss,tty,stat,start,time,command
+
+# without -i bash clear PS1, just because, so we set PPS1, etc.
+# use $(pwd) instead of \w or it will prefix ~ which confuses dirtrack when the user is changed using su
+export PPS1='\n$(/usr/local/bin/Z)[$PROJECT]\n\u@\h§$(pwd)§\n> '
+export PPS2='>> '
+export PS1="$PPS1"
+export PS2="$PPS2"
+
+# No sound in subu shells without this
+# as of F37, group audio and video work for speakers and camera, but this is still needed for the mic
+# often fails with unknown code, yet is needed for the mic to work ...
+pactl load-module module-native-protocol-tcp >& /dev/null
+
+# suppresses the no at bridge error .. no one seems to know why ...
+# now built into the subu command
+# export NO_AT_BRIDGE=1
+
+for p in "$SUBU_HOME" "$RESOURCE_HOME" "$HOME";do
+ if [ -d "$p/user/cantari" ]; then
+ PATH="$p/user/cantari:$PATH"
+ fi
+done
+
+alias emacs="emacs --title='$(/usr/local/bin/user-subu $(/usr/local/bin/user))'"
+alias pstree='pstree -lp'
+alias printenv='printenv | sort'
+alias cd='HOME=$HOME/user cd'
+alias ls='ls -a'
+
projects / subu / commitdiff