ruben/ezjail
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Comment field added to adduser line, install files and packages rudiments

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This commit is contained in:
erdgeist 2005-11-09 01:44:29 +00:00
parent 8aac89898b
commit 29bde9a891
2 changed files with 46 additions and 23 deletions
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57
ezjail-config.sh
View File

@ -1,14 +1,16 @@
#!/bin/sh
#
# BEFORE: rcconf
if [ -f /etc/ezjail.template ]; then
. /etc/ezjail.template
# we do need to install only once
# rm /etc/ezjail.template
# rm -f /etc/ezjail.template
fi
# set defaults
ezjail_template_root=${ezjail_template_root:-"/basejail/config/_JAILNAME_"}
ezjail_template_root=${ezjail_template_root:-"/basejail/config/default"}
ezjail_template_files=${ezjail_template_files:-""}
ezjail_template_users=${ezjail_template_users:-""}
ezjail_template_packages=${ezjail_template_packages:-""}
@ -16,28 +18,49 @@ ezjail_template_packages=${ezjail_template_packages:-""}
# try to create users
for user in $ezjail_template_users; do
TIFS=$IFS; IFS=:; set -- $user; IFS=$TIFS
if [ $# -eq 7 ]; then
name=$1; grouplist=$3; gidlist=$4
if [ $# -eq 8 ]; then
gc=1; name=$1; grouplist=$3; gidlist=$4; home=$7
[ $2 ] && uid="-u $2" || uid=""
[ $5 ] && pass=$5 || pass="*"
[ $6 ] && home=$6
[ $7 ] && shell="-s $7"
[ $5 ] && comment="-c \"`echo $5 | tr _ ' '`\"" || comment=""
[ $6 ] && pass="$6" || pass="*"
[ $8 ] && shell="-s $8" || shell=""
[ x$6 = x${6#-} ] && mkhome="-r" || mkhome=""; home=${6#-}
[ $home ] && home="-h $home";
[ "$home" = "${home#-}" ] && mkhome="-m" || mkhome=""
[ ${home#-} ] && home="-d ${home#-}" || home=""
# ensure all groups
if [ $grouplist ]; then
gc=1
for $group in `echo $grouplist | tr "," " "`; do
gid=`echo $gidlist | cut -d , -f $gc`; [ $gid ] && gid="-n $gid"
echo pw groupadd -n $group $gid
gc=(($gc + 1))
for group in `echo $grouplist | tr "," " "`; do
gid=`echo $gidlist | cut -d , -f $gc`; [ $gid ] && gid="-g $gid"
pw groupadd -n $group $gid
gc=$((1+$gc))
done
endif
if [ $name ]; then
echo pw useradd $name $uid $shell $home $grouplist
fi
# create user
[ $grouplist ] && grouplist="-G $grouplist"
[ $name ] && echo "$pass" | pw useradd -n $name $uid $shell $mkhome $home $grouplist $comment -H 0
fi
done
# try to install files
cd $ezjail_template_root
for file in $ezjail_template_files; do
TIFS=$IFS; IFS=:; set -- $file; IFS=$TIFS
if [ $# -eq 3 -a "$3" ]; then
owner=$1; [ $2 ] && owner="$1:$2"
for file in $3; do
find ${file#/} | cpio -p -d /
chown -R $owner $file
done
fi
done
# finally install packages
[ -d /basejail/config/pkg ] && cd /basejail/config/pkg
[ $ezjail_template_packages ] && pkg_add $ezjail_template_packages
# Get rid off ourself
rm -f /etc/rc.d/ezjail-config.sh

8
ezjail.template
View File

@ -4,13 +4,13 @@
# ezjails jail init script tries to create the following users. Format is
# as follows:
#
# username:<uid>:group[,group,...]:<gid[,gid,...]>:cryptpw:[-]homedir:shell
# username:uid:group[,group,..]:gid[,gid,..]:fullname:cryptpw:[-]homedir:shell
#
# Example:
#
# ezjail_template_users='::heroes:1003::: \
# admin::wheel::$1$p75bbfK.$Kz3dwkoVlgZrfLZdAXQt91:/home/admin:/bin/sh \
# pgsql:1002:pgsql:1002::-/usr/local/psql:/bin/nologin'
# ezjail_template_users='::heroes:1003:::: \
# admin::wheel::"Admin User":$1$p75bbfK.$Kz3dwkoVlgZrfLZdAXQt91:/home/admin:/bin/sh \
# pgsql:1002:pgsql:1002:"PostGres"::-/usr/local/psql:/bin/nologin'
# ezjails init script tries to install all files listed here from the path
# specified in the ezjail_template_root variable root to the corresponding