2012-01-14 07:17:24 +00:00
|
|
|
#!/bin/sh
|
|
|
|
|
|
2012-01-14 07:20:12 +00:00
|
|
|
ezjail_dirlist="bin boot lib libexec rescue sbin usr/bin usr/include usr/lib usr/libdata usr/libexec usr/sbin usr/src usr/share usr/lib32 usr/ports"
|
2012-01-14 07:17:24 +00:00
|
|
|
|
|
|
|
|
ezjail_name=`uname -n`
|
|
|
|
|
ezjail_safename=`echo -n "${ezjail_name}" | tr -c '[:alnum:]' _`
|
|
|
|
|
ezjail_archive_tag="${ezjail_safename}-`date +%Y%m%d%H%M.%S`"
|
|
|
|
|
ezjail_archive="${ezjail_archive_tag}.tar.gz"
|
|
|
|
|
ezjail_archive_opt="-f `pwd -P`/${ezjail_archive}"
|
|
|
|
|
|
|
|
|
|
# Create soft links needed in all ezjails
|
|
|
|
|
mkdir -p /tmp/ezjail_fakeroot/usr /tmp/ezjail_fakeroot/basejail
|
|
|
|
|
for dir in ${ezjail_dirlist}; do
|
|
|
|
|
ln -s /basejail/${dir} /tmp/ezjail_fakeroot/${dir}
|
|
|
|
|
done
|
|
|
|
|
|
|
|
|
|
# Construct regex that excludes directories from newjail
|
|
|
|
|
# Also excludes the directories themself, they will be added as softlinks
|
|
|
|
|
repl=""
|
|
|
|
|
for dir in ${ezjail_dirlist}; do
|
|
|
|
|
repl="${repl} -s:^./${dir}/.*::p -s:^./${dir}$::p"
|
|
|
|
|
done
|
|
|
|
|
|
|
|
|
|
# Do not want to archive the archive itself
|
|
|
|
|
repl="${repl} -s:.*/${ezjail_archive}$::p"
|
|
|
|
|
|
|
|
|
|
# Must not archive content of /dev and /proc
|
|
|
|
|
repl="${repl} -s:^./dev/.*::p -s:^./proc/.*::p"
|
|
|
|
|
|
|
|
|
|
# Map the softlinks found in our fake root into the jails root
|
|
|
|
|
# exclude fakeroot's /usr
|
|
|
|
|
repl="${repl} -s:^./tmp/ezjail_fakeroot/usr$::p -s:^./tmp/ezjail_fakeroot/:ezjail/:p"
|
|
|
|
|
|
|
|
|
|
# Finally re-locate all files under ezjail/ so that the restore command find them
|
|
|
|
|
repl="${repl} -s:^\.:ezjail:p"
|
|
|
|
|
|
|
|
|
|
cd /
|
|
|
|
|
pax -wt -x cpio ${ezjail_archive_opt} ${repl} .
|
|
|
|
|
ezjail_paxresult=$?
|
|
|
|
|
|
|
|
|
|
rm -rf /tmp/ezjail_fakeroot/
|
|
|
|
|
|
2012-02-02 20:22:54 +00:00
|
|
|
# Debug: unset LANG LC_CTYPE
|
|
|
|
|
# Debug: find -dE / ! -regex "/(dev|proc|${ezjail_dirlist})/.*" -a ! -regex "/(${ezjail_dirlist})" -a ! -path /tmp/ezjail_fakeroot/usr -a ! -name "${ezjail_archive}" \
|
|
|
|
|
|
|
|
|
|
if [ ${ezjail_paxresult} -eq 0 ]; then
|
|
|
|
|
echo Your system has been archived to ${ezjail_archive}
|
|
|
|
|
echo On the destination ezjail installation use the following command to
|
|
|
|
|
echo import it as an ezjail:
|
|
|
|
|
echo ezjail-admin create -a ./${ezjail_archive} HOSTNAME IP
|
|
|
|
|
echo Of course you can use many other switches to ezjail-admin create on
|
|
|
|
|
echo the target system as well.
|
|
|
|
|
else
|
|
|
|
|
echo Your system could not be archived, try the following command to find
|
|
|
|
|
echo out why:
|
|
|
|
|
fi
|
