Benjamin Schieder
19 years ago
1 changed files with 150 additions and 0 deletions
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# --- ROCK-COPYRIGHT-NOTE-BEGIN --- |
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# |
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch. |
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# Please add additional copyright information _after_ the line containing |
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# the ROCK-COPYRIGHT-NOTE-END tag. Otherwise it might get removed by |
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# the ./scripts/Create-CopyPatch script. Do not edit this copyright text! |
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# |
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# ROCK Linux: rock-src/package/blindcoder/ezipupdate/mod_ezipupdate.sh |
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# ROCK Linux is Copyright (C) 1998 - 2005 Clifford Wolf |
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# |
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. A copy of the GNU General Public |
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# License can be found at Documentation/COPYING. |
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# |
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# Many people helped and are helping developing ROCK Linux. Please |
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# have a look at http://www.rocklinux.org/ and the Documentation/TEAM |
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# file for details. |
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# |
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# --- ROCK-COPYRIGHT-NOTE-END --- |
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# |
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# [MAIN] 20 user User and Group management |
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user_edit_user_change_shell() { # {{{ |
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IFS=: read username haspwd uid gid desc home shell < <( grep ^${1}: /etc/passwd ) |
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cmd="'Do not change' 'shell=${shell}'" |
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while read validshell ; do |
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cmd="${cmd} '${validshell}' 'shell=${validshell}'" |
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done < /etc/shells |
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eval "gui_menu user_edit_user_change_shell 'Change login shell for ${username}' ${cmd}" |
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} # }}} |
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user_edit_user() { # {{{ |
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IFS=: read username haspwd uid gid desc home shell < <( grep ^${1}: /etc/passwd ) |
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read oldline < <( grep ^${1}: /etc/passwd ) |
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run=0 |
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while [ ${run} -eq 0 ] ; do |
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cmd="'Login: ${username}' 'gui_input \"Enter new login for ${username}\" \"${username}\" username'" |
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cmd="${cmd} 'Has a password: $( [ -n "${haspwd}" ] && echo "yes" || echo "no" )' 'gui_yesno \"Must ${username} supply a password to login?\" && haspwd=x || unset haspwd'" |
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cmd="${cmd} 'User ID: ${uid}' 'gui_input \"Enter new user ID for ${username}\" \"${uid}\" uid'" |
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cmd="${cmd} 'Group ID: ${gid}' 'gui_input \"Enter new primary group ID for ${username}\" \"${gid}\" gid'" |
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cmd="${cmd} 'Long description: ${desc}' 'gui_input \"Enter new descryption for ${username}\" \"${desc}\" desc'" |
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cmd="${cmd} 'Home directory: ${home}' 'gui_input \"Enter new home directory for ${username}\" \"${home}\" home'" |
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cmd="${cmd} 'Shell: ${shell}' 'user_edit_user_change_shell ${username}'" |
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cmd="${cmd} 'Set new password' 'passwd \"${username}\" ; read -p \"Press -<Return>- to continue\"'" |
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eval "gui_menu user_edit_user 'Manage account ${username}' ${cmd}" |
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run=${?} |
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done |
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sed -i /etc/passwd -e "s,^${oldline}$,${username}:${haspwd}:${uid}:${gid}:${desc}:${home}:${shell}," |
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} # }}} |
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user_add_user() { # {{{ |
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unset username haspwd uid gid desc home shell |
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while [ -z "${username}" ] ; do |
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gui_input "Enter new username" "" username || return |
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if grep -q ^${username}: /etc/passwd ; then |
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gui_message "Username ${username} already exists!" |
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unset username |
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fi |
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done |
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gui_yesno "Does ${username} need a password to log in?" && haspwd=x |
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uid=0 |
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while IFS=: read a a id a ; do |
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[ ${uid} -lt ${id} ] && uid=${id} |
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done < <( grep -v ^nobody: /etc/passwd ) |
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uid=$(( ${uid} + 1 )) |
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gui_input "Enter new User ID" "${uid}" uid || return |
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IFS=: read a a gid a < <( grep ^users: /etc/group ) |
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gui_input "Enter new Group ID" "${gid:-100}" gid || return |
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gui_input "Enter new User Description" "" desc || return |
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gui_input "Enter home directory" "/home/${username}" home || return |
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gui_input "Enter new shell" "/bin/bash" shell || return |
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tmp="`mktemp`" |
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useradd -u "${uid}" -g "${gid}" -p "${haspwd}" -d "${home}" -m -s "${shell}" \ |
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-c "${desc}" "${username}" >${tmp} 2>&1 || \ |
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gui_message "Error creating user: `cat ${tmp}`" |
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rm "${tmp}" |
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} # }}} |
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user_edit_group_members() { # {{{ |
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IFS=: read groupname haspwd gid members < <( grep ^${1}: /etc/group ) |
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run=0 |
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members=" ${members//,/ } " |
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while [ ${run} -eq 0 ] ; do |
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cmd="" |
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while read x ; do |
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if [[ ${members} == *\ ${x}\ * ]] ; then |
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cmd="${cmd} '[X] ${x}' 'members=\${members// ${x} / }'" |
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else |
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cmd="${cmd} '[ ] ${x}' 'members=\"\${members} ${x} \"'" |
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fi |
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done < <( cut -f 1 -d: /etc/passwd ) |
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eval "gui_menu user_edit_group_members 'Manage Members of group ${groupname}' ${cmd}" |
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run=${?} |
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done |
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echo ${members} >&2 |
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} # }}} |
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user_edit_group() { # {{{ |
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IFS=:, read groupname haspwd gid members < <( grep ^${1}: /etc/group ) |
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read oldline < <( grep ^${1}: /etc/group ) |
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run=0 |
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while [ ${run} -eq 0 ] ; do |
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cmd="'Group name: ${groupname}' 'gui_input \"Enter new group name\" \"${groupname}\" groupname'" |
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cmd="${cmd} 'Group ID: ${gid}' 'gui_input \"Enter new group ID\" \"${gid}\" gid'" |
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memb="${members:0:25}" |
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[ -n "${members:25}" ] && memb="${memb}..." |
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cmd="${cmd} 'Members: ${memb}' 'exec 3>&2 ; members=\`user_edit_group_members ${groupname} 2>&1 1>&3\`'" |
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# fake says this line is unmaintainable. I say it's not. Anyway: |
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# I modify the variable members from within the function user_edit_group_members |
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# that's all :) |
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eval "gui_menu user_edit_group 'Manage group ${groupname}' ${cmd}" |
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run=${?} |
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done |
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sed -i /etc/group -e "s/^${oldline}$/${groupname}:${haspwd}:${gid}:${members// /,}/" |
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} # }}} |
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user_add_group() { # {{{ |
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unset groupname gid |
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while [ -z "${groupname}" ] ; do |
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gui_input "Enter new Group Name" "" groupname || return |
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if grep -q "^${groupname}:" /etc/group ; then |
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gui_message "Group ${groupname} already exists!" |
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unset groupname |
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fi |
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done |
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gid=0 |
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while IFS=: read a a id a ; do |
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[ ${gid} -lt ${id} ] && gid=${id} |
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done < <( grep -v ^nobody: /etc/passwd | grep -v ^nogroup: ) |
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gid=$(( ${gid} + 1 )) |
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gui_input "Enter new Group ID" "${gid}" gid || return |
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tmp="`mktemp`" |
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groupadd -g "${gid}" "${groupname}" > ${tmp} 2>&1 || \ |
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gui_message "Error creating group: `cat ${tmp}`" |
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rm "${tmp}" |
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} # }}} |
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main() { # {{{ |
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run=0 |
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while [ ${run} -eq 0 ] ; do |
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cmd="'User Managemeint' ''" |
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while IFS=: read username haspwd uid gid desc home shell ; do |
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cmd="${cmd} '${desc:-No description} (${username})' 'user_edit_user ${username}'" |
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done < /etc/passwd |
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cmd="${cmd} 'Add new user' 'user_add_user' '' ''" |
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cmd="${cmd} 'Group Management' ''" |
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while IFS=: read groupname haspwd gid members ; do |
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cmd="${cmd} '${groupname}' 'user_edit_group ${groupname}'" |
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done < /etc/group |
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cmd="${cmd} 'Add new group' 'user_add_group'" |
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eval "gui_menu user 'User and Group management' ${cmd}" |
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run=${?} |
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done |
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} # }}} |
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