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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:46:30 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:46:30 +0000 |
commit | b5896ba9f6047e7031e2bdee0622d543e11a6734 (patch) | |
tree | fd7b460593a2fee1be579bec5697e6d887ea3421 /examples/chroot-setup/Solaris2 | |
parent | Initial commit. (diff) | |
download | postfix-b5896ba9f6047e7031e2bdee0622d543e11a6734.tar.xz postfix-b5896ba9f6047e7031e2bdee0622d543e11a6734.zip |
Adding upstream version 3.4.23.upstream/3.4.23upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'examples/chroot-setup/Solaris2')
-rw-r--r-- | examples/chroot-setup/Solaris2 | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/examples/chroot-setup/Solaris2 b/examples/chroot-setup/Solaris2 new file mode 100644 index 0000000..024492c --- /dev/null +++ b/examples/chroot-setup/Solaris2 @@ -0,0 +1,75 @@ +#!/bin/sh + +umask 022 +PATH=/usr/bin:/sbin:/usr/sbin + +# Create chroot'd area under Solaris 2.5.1 for postfix. +# +# Dug Song <dugsong@UMICH.EDU> + +if [ $# -ne 1 ]; then + echo "Usage: `basename $0` <directory>, e.g.: /var/spool/postfix" ; exit 1 +fi + +CHROOT=$1 + +# If CHROOT does not exist but parent does, create CHROOT +if [ ! -d ${CHROOT} ]; then + # lack of -p below is intentional + mkdir ${CHROOT} +fi +if [ ! -d ${CHROOT} -o "${CHROOT}" = "/" -o "${CHROOT}" = "/usr" ]; then + echo "$0: bad chroot directory ${CHROOT}" + exit 2 +fi +for dir in etc/default etc/inet dev usr/lib usr/share/lib/zoneinfo ; do + if [ ! -d ${CHROOT}/${dir} ]; then mkdir -p ${CHROOT}/${dir} ; fi +done +#chmod -R 755 ${CHROOT} + +# AFS support. +if [ "`echo $CHROOT | cut -c1-4`" = "/afs" ]; then + echo '\tCreating memory resident /dev...' + mount -F tmpfs -o size=10 swap ${CHROOT}/dev +fi + +# Setup /etc files. +cp /etc/nsswitch.conf ${CHROOT}/etc +cp /etc/netconfig /etc/resolv.conf ${CHROOT}/etc +cp /etc/default/init ${CHROOT}/etc/default +cp /etc/inet/services ${CHROOT}/etc/inet/services +ln -s /etc/inet/services ${CHROOT}/etc/services +find ${CHROOT}/etc -type f -exec chmod 444 {} \; + +# Most of the following are needed for basic operation, except +# for libnsl.so, nss_nis.so, libsocket.so, and straddr.so which are +# needed to resolve NIS names. +cp /usr/lib/ld.so /usr/lib/ld.so.1 ${CHROOT}/usr/lib +for lib in libc libdl libintl libmp libnsl libsocket libw \ + nss_nis nss_nisplus nss_dns nss_files; do + cp /usr/lib/${lib}.so.1 ${CHROOT}/usr/lib + rm -f ${CHROOT}/usr/lib/${lib}.so + ln -s ./${lib}.so.1 ${CHROOT}/usr/lib/${lib}.so +done +cp /usr/lib/straddr.so.2 ${CHROOT}/usr/lib +rm -f ${CHROOT}/usr/lib/straddr.so +ln -s ./straddr.so.2 ${CHROOT}/usr/lib/straddr.so +chmod 555 ${CHROOT}/usr/lib/* + +# Copy timezone database. +(cd ${CHROOT}/usr/share/lib/zoneinfo + (cd /usr/share/lib/zoneinfo; find . -print | cpio -o) | cpio -imdu + find . -print | xargs chmod 555 +) + +# Make device nodes. We need ticotsord, ticlts and udp to resolve NIS names. +for device in zero tcp udp ticotsord ticlts; do + line=`ls -lL /dev/${device} | sed -e 's/,//'` + major=`echo $line | awk '{print $5}'` + minor=`echo $line | awk '{print $6}'` + rm -f ${CHROOT}/dev/${device} + mknod ${CHROOT}/dev/${device} c ${major} ${minor} +done +chmod 666 ${CHROOT}/dev/* + +exit 0 |