Jay Larson
997a8d69b5
- Modified usher to set root password if not already set - Modified snap to deal with circular dependencies properly - Now snap properly checks exit value for usher postinst
129 lines
3.6 KiB
Bash
Executable File
129 lines
3.6 KiB
Bash
Executable File
#!/bin/bash
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set -e
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PASSWD="root:SETPASS:0:0:root:/root:/bin/bash
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bin:x:1:1:bin:/dev/null:/bin/false
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daemon:x:6:6:Daemon User:/dev/null:/bin/false
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messagebus:x:18:18:D-Bus Message Daemon User:/var/run/dbus:/bin/false
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nobody:x:99:99:Unprivileged User:/dev/null:/bin/false"
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GROUP="root:x:0:
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bin:x:1:daemon
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sys:x:2:
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kmem:x:3:
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tape:x:4:
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tty:x:5:
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daemon:x:6:
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floppy:x:7:
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disk:x:8:
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lp:x:9:
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dialout:x:10:
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audio:x:11:
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video:x:12:
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utmp:x:13:
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usb:x:14:
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cdrom:x:15:
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adm:x:16:
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messagebus:x:18:
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input:x:24:
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mail:x:34:
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nogroup:x:99:
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users:x:999:"
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case $1 in
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preinst)
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echo "Creating base directory structure"
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install -d -m 755 ${TARGET}/etc/{ld.so,conf.d,opt}
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install -d -m 755 ${TARGET}/usr/bin
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install -d -m 755 ${TARGET}/bin
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install -d -m 755 ${TARGET}/boot
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install -d -m 755 ${TARGET}/dev
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install -d -m 755 ${TARGET}/home
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install -d -m 755 ${TARGET}/lib
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install -d -m 755 ${TARGET}/media/{cdrom,floppy}
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install -d -m 755 ${TARGET}/mnt
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install -d -m 755 ${TARGET}/opt
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install -d -m 755 ${TARGET}/proc
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install -d -m 750 ${TARGET}/root
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install -d -m 755 ${TARGET}/run/lock
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install -d -m 755 ${TARGET}/sbin
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install -d -m 755 ${TARGET}/srv
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install -d -m 755 ${TARGET}/sys
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install -d -m 1777 ${TARGET}/tmp
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install -d -m 755 ${TARGET}/usr/{bin,include,lib,libexec,local}
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install -d -m 755 ${TARGET}/usr/local/{bin,include,lib,sbin,share}
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install -d -m 755 \
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${TARGET}/usr/local/share/{color,dict,doc,info,locale,man}
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install -d -m 755 ${TARGET}/usr/local/share/man/man{1..8}
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install -d -m 755 ${TARGET}/usr/local/share/{misc,terminfo,zoneinfo}
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install -d -m 755 ${TARGET}/usr/local/src
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install -d -m 755 ${TARGET}/usr/{sbin,share}
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install -d -m 755 ${TARGET}/usr/share/{color,dict,doc,info,locale}
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install -d -m 755 ${TARGET}/usr/share/man/man{1..8}
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install -d -m 755 ${TARGET}/usr/share/{misc,snap,terminfo,zoneinfo}
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install -d -m 755 ${TARGET}/usr/src
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install -d -m 755 ${TARGET}/var/cache/nscd
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install -d -m 755 ${TARGET}/var/lib/{color,locate,misc}
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install -d -m 755 ${TARGET}/var/{local,log,mail,opt,snap,spool}
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install -d -m 1777 ${TARGET}/var/tmp
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install -m 600 /dev/null ${TARGET}/var/log/btmp
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install -m 644 /dev/null ${TARGET}/var/log/wtmp
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install -m 664 /dev/null ${TARGET}/var/log/lastlog
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ln -sf /proc/self/mounts ${TARGET}/etc/mtab
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ln -sf lib ${TARGET}/lib64
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ln -sf lib ${TARGET}/usr/lib64
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ln -sf lib ${TARGET}/usr/local/lib64
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ln -sf /run/lock ${TARGET}/var/lock
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ln -sf /run ${TARGET}/var/run
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if [ ! -f ${TARGET}/etc/resolv.conf ]&&[ -f /etc/resolv.conf ]; then
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echo "Copying resolv.conf from temporary system"
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cp /etc/resolv.conf ${TARGET}/etc/resolv.conf
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fi
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if [ ! -f ${TARGET}/etc/passwd ]; then
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echo "Creating /etc/passwd"
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echo "${PASSWD}" > ${TARGET}/etc/passwd
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fi
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if [ ! -f ${TARGET}/etc/group ]; then
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echo "Creating /etc/group"
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echo "${GROUP}" > ${TARGET}/etc/group
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fi
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;;
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postinst)
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setpass=`cat ${TARGET}/etc/shadow|grep ^root|awk -F':' '{print $2}'`
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if [ "$setpass" == 'SETPASS' ]; then
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echo "Setting root password"
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if [[ ${TARGET} ]]; then
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if ! mountpoint ${TARGET}/dev; then
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mount -o ro -t devtmpfs devtmpfs ${TARGET}/dev
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chroot ${TARGET} passwd root
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umount ${TARGET}/dev
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else
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chroot ${TARGET} passwd root
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fi
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else
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passwd root
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fi
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fi
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echo "Refreshing snap"
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if [[ ${TARGET} ]]; then
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chroot ${TARGET} snap refresh
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else
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snap refresh
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fi
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exit 0
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;;
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prerm)
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exit 0
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;;
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postrm)
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exit 0
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;;
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esac
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