slitaz-dev-tools annotate tazchroot/tazchroot.conf @ rev 32

tazchroot: fix config file to not screw /dev/pts permissions
author Antoine Bodin <gokhlayeh@slitaz.org>
date Thu Mar 10 18:23:38 2011 +0100 (2011-03-10)
parents 5de4cfa5296c
children 7392e83f539c
rev   line source
paul@31 1 # Tazchroot configuration file.
paul@31 2 # Allows you to build a chrooted cooking environnment using the last
paul@31 3 # available package version.
slaxemulator@11 4
paul@31 5 # Use SliTaz version.
slaxemulator@11 6 SLITAZ_VERSION=cooking
slaxemulator@11 7
paul@31 8 # SLITAZ_DIR (it's mounted on chroot).
slaxemulator@11 9 SLITAZ_DIR=/home/slitaz
slaxemulator@11 10
paul@31 11 # Chroot path.
gokhlayeh@25 12 chroot_dir=$SLITAZ_DIR/$SLITAZ_VERSION/sandbox
gokhlayeh@25 13
paul@31 14 # Online repository path.
paul@31 15 # Actually Pankso provides a mirror of packages being cooked on tank,
paul@31 16 # waiting to have them on http://mirror.slitaz.org/packages/cooking
gokhlayeh@25 17 MIRROR=http://people.slitaz.org/~pankso/packages/
slaxemulator@11 18
slaxemulator@11 19 # Default SliTaz paths.
slaxemulator@11 20 LOCALSTATE=/var/lib/tazpkg
slaxemulator@11 21 INSTALLED=$LOCALSTATE/installed
slaxemulator@11 22
paul@31 23 # Webserver path.
paul@31 24 # Defines where the webserver should be located.
gokhlayeh@25 25 # You have to use the same setup inside & outside the chroot.
gokhlayeh@25 26 # Here we use the default setup.
paul@31 27 # The host system needs php installed to make it work.
paul@31 28 # Uncomment the following line to use this option.
gokhlayeh@29 29 WEBSERVER="/var/www/vhosts/bb"
slaxemulator@11 30
paul@31 31 # Default scripts path (these scripts are added to the
slaxemulator@11 32 # $chroot_dir/usr/bin and can be called with tazchroot script)
slaxemulator@11 33 script_dir="/usr/lib/slitaz/chroot-scripts/tazchroot"
slaxemulator@11 34
slaxemulator@11 35 # List of directories to mount.
paul@31 36 # They are mounted to an equivalent location in the chroot.
slaxemulator@11 37 # (one per line)
gokhlayeh@25 38 list_dir="$SLITAZ_DIR
gokhlayeh@25 39 $WEBSERVER"
slaxemulator@11 40
slaxemulator@11 41 create_chroot()
slaxemulator@11 42 {
slaxemulator@11 43 # Warning message.
paul@31 44 echo -en "\\033[1;31mWarning:\\033[0m this script is going to use another packages repository other \
paul@31 45 than the one you generally use. Please don't install packages until the chroot is created or it will \
paul@31 46 screw your main system. Don't continue to run this script if you're installing something.
slaxemulator@11 47
gokhlayeh@26 48 Continue to run (type 'yes' to continue) ? " | fold -s; read answer
slaxemulator@11 49 [ "$answer" = yes ] || exit
slaxemulator@11 50
slaxemulator@11 51 if [ -f "$LOCALSTATE/priotity" ]; then
slaxemulator@11 52 mv $LOCALSTATE/priotity $LOCALSTATE/priority.tmp-bak
slaxemulator@11 53 fi
slaxemulator@11 54 tazpkg add-undigest tmp.$SLITAZ_VERSION.mirror "$MIRROR"
slaxemulator@11 55 echo "tmp.$SLITAZ_VERSION.mirror" > /var/lib/tazpkg/priority
slaxemulator@11 56 tazpkg recharge
slaxemulator@11 57
slaxemulator@11 58 # Install needed packages.
gokhlayeh@29 59 mkdir -p $chroot_dir
slaxemulator@11 60 tazpkg get-install busybox --root="$chroot_dir"
slaxemulator@11 61 tazpkg get-install tazchroot --root="$chroot_dir"
slaxemulator@11 62 tazpkg get-install tazpkg --root="$chroot_dir"
gokhlayeh@29 63 tazpkg get-install tazwok --root="$chroot_dir"
slaxemulator@11 64 tazpkg get-install libtaz --root="$chroot_dir"
slaxemulator@11 65
slaxemulator@11 66 rm -r $LOCALSTATE/undigest/tmp.$SLITAZ_VERSION.mirror
slaxemulator@11 67 if [ -f "$LOCALSTATE/priotity.tmp-bak" ]; then
slaxemulator@11 68 mv -f $LOCALSTATE/priotity.tmp-bak $LOCALSTATE/priority
slaxemulator@11 69 fi
slaxemulator@11 70 tazpkg recharge
slaxemulator@11 71
paul@31 72 echo -e "\\033[1;31mWarning:\\033[0m Your SliTaz repository configuration is now \
paul@31 73 back to a normal state." | fold -s
slaxemulator@11 74 }
slaxemulator@11 75
slaxemulator@11 76 mount_chroot()
slaxemulator@11 77 {
slaxemulator@11 78 # resolv.conf is needed to have network access into chroot.
slaxemulator@11 79 cp -a /etc/resolv.conf "$chroot_dir/etc/resolv.conf"
slaxemulator@11 80
slaxemulator@11 81 # Setup mirror for chroot.
slaxemulator@11 82 echo "$MIRROR" > "$chroot_dir/var/lib/tazpkg/mirror"
slaxemulator@11 83
slaxemulator@11 84 # Setup release.
slaxemulator@11 85 echo "$SLITAZ_VERSION" > "$chroot_dir/etc/slitaz-release"
slaxemulator@11 86
slaxemulator@11 87 # Webserver setup.
gokhlayeh@29 88 if [ "$WEBSERVER" ]; then
gokhlayeh@29 89 mkdir -p /usr/lib/slitaz
gokhlayeh@29 90 [ -d /usr/share/slitaz/web-bb ] || [ -L /usr/share/slitaz/web-bb ] ||
gokhlayeh@29 91 ln -s $chroot_dir/usr/share/slitaz/web-bb /usr/share/slitaz/web-bb
slaxemulator@11 92
paul@31 93 # Make tazwok act as if php/lighttpd were installed into the sandbox.
gokhlayeh@29 94 mkdir -p $chroot_dir$INSTALLED/php
gokhlayeh@29 95 mkdir -p $chroot_dir$INSTALLED/lighttpd
gokhlayeh@29 96 fi
gokhlayeh@29 97
paul@31 98 # Mount system directories.
gokhlayeh@32 99 mount -o bind /proc $chroot_dir/proc
gokhlayeh@32 100 mount -o bind /sys $chroot_dir/sys
gokhlayeh@32 101 mount -o bind /dev/pts $chroot_dir/dev/pts
gokhlayeh@32 102 mount -o bind /dev/shm $chroot_dir/dev/shm
slaxemulator@11 103
slaxemulator@11 104 # Mount directories of LIST_DIR.
slaxemulator@11 105 # Create them if needed to avoid errors.
slaxemulator@11 106 for dir in $list_dir; do
slaxemulator@11 107 mkdir -p $dir
slaxemulator@11 108 mkdir -p $chroot_dir$dir
slaxemulator@11 109 mount $dir $chroot_dir$dir
slaxemulator@11 110 done
slaxemulator@11 111 }
slaxemulator@11 112
slaxemulator@11 113 umount_chroot()
slaxemulator@11 114 {
slaxemulator@11 115 # First umount directories of LIST_DIR.
slaxemulator@11 116 for dir in $list_dir; do
slaxemulator@11 117 umount $chroot_dir$dir
slaxemulator@11 118 done
slaxemulator@11 119
slaxemulator@11 120 # Then umount system directories.
slaxemulator@11 121 umount $chroot_dir/dev/shm
slaxemulator@11 122 umount $chroot_dir/dev/pts
slaxemulator@11 123 umount $chroot_dir/sys
slaxemulator@11 124 umount $chroot_dir/proc
slaxemulator@11 125 }