wok rev 3499
tazdev: Add command gen-chroot and clean-chroot + tiny fix
| author | Christophe Lincoln <pankso@slitaz.org> |
|---|---|
| date | Fri Jun 19 02:43:44 2009 +0200 (2009-06-19) |
| parents | 07633a539a9d |
| children | e4b53fbe493e |
| files | slitaz-dev-tools/receipt slitaz-dev-tools/stuff/tazdev slitaz-dev-tools/stuff/tazdev.conf |
line diff
1.1 --- a/slitaz-dev-tools/receipt Thu Jun 18 21:10:59 2009 +0200 1.2 +++ b/slitaz-dev-tools/receipt Fri Jun 19 02:43:44 2009 +0200 1.3 @@ -1,7 +1,7 @@ 1.4 # SliTaz package receipt 1.5 1.6 PACKAGE="slitaz-dev-tools" 1.7 -VERSION="1.0" 1.8 +VERSION="1.1" 1.9 CATEGORY="development" 1.10 SHORT_DESC="SliTaz developers and build host tools." 1.11 MAINTAINER="pankso@slitaz.org"
2.1 --- a/slitaz-dev-tools/stuff/tazdev Thu Jun 18 21:10:59 2009 +0200 2.2 +++ b/slitaz-dev-tools/stuff/tazdev Fri Jun 19 02:43:44 2009 +0200 2.3 @@ -20,17 +20,19 @@ 2.4 usage() 2.5 { 2.6 echo -e "\nSliTaz developers and build host tool\n 2.7 -\033[1mUsage: \033[0m `basename $0` [command] [user] [stable|cooking] 2.8 +\033[1mUsage: \033[0m `basename $0` [command] [user] [stable|cooking|path] 2.9 \033[1mCommands: \033[0m\n 2.10 - usage Print this short usage and command list. 2.11 - cmplog Log 'tazwok cmp' result. 2.12 - update-wok Update Hg wok and copy it to the chroot wok. 2.13 - update-www Update SliTaz Website repo. 2.14 - chroot Mount virtual fs if needed and chroot into the build env. 2.15 - push Upload new packages to the mirror. 2.16 - dry-push Show what will be uploaded to the mirror. Does nothing. 2.17 - pull Download new packages from the mirror. 2.18 - dry-pull Show what will be downloaded from the mirror. Does nothing.\n" 2.19 + usage Print this short usage and command list. 2.20 + cmplog Log 'tazwok cmp' result (or use tazbb). 2.21 + update-wok Update Hg wok and copy it to the chroot wok. 2.22 + update-www Update SliTaz Website repo from Hg. 2.23 + chroot Mount virtual fs if needed and chroot into the build env. 2.24 + gen-chroot Generate a chroot environment using the last cooking base rootf. 2.25 + clean-chroot Clean a chroot environment (skip root/ and home/) 2.26 + push Upload new packages to the main mirror. 2.27 + dry-push Show what will be uploaded to the mirror. Does nothing. 2.28 + pull Download new packages from the main mirror. 2.29 + dry-pull Show what will be downloaded from the mirror. Does nothing.\n" 2.30 } 2.31 2.32 # Exit if user is not root. 2.33 @@ -42,6 +44,30 @@ 2.34 fi 2.35 } 2.36 2.37 +status() 2.38 +{ 2.39 + local CHECK=$? 2.40 + if [ $CHECK = 0 ]; then 2.41 + echo " Done" 2.42 + else 2.43 + echo " Failed" 2.44 + fi 2.45 + return $CHECK 2.46 +} 2.47 + 2.48 +get_version() 2.49 +{ 2.50 + if [ "$2" = "stable" ]; then 2.51 + VERSION=stable 2.52 + ROOTFS=$STABLE/chroot 2.53 + elif [ -n "$2" ]; then 2.54 + ROOTFS=$2 2.55 + else 2.56 + VERSION=cooking 2.57 + ROOTFS=$COOKING/chroot 2.58 + fi 2.59 +} 2.60 + 2.61 check_mirror() 2.62 { 2.63 # ping -c 1 $MIRROR 2.64 @@ -59,6 +85,59 @@ 2.65 fi 2.66 } 2.67 2.68 +# Mount virtual Kernel file systems and chroot but check that nobody 2.69 +# else has done mounts 2.70 +mount_chroot() 2.71 +{ 2.72 + if [ ! -d $ROOTFS/proc/1 ]; then 2.73 + echo -n "Mounting virtual filesystem..." 2.74 + mount -t proc proc $ROOTFS/proc 2.75 + mount -t sysfs sysfs $ROOTFS/sys 2.76 + mount -t devpts devpts $ROOTFS/dev/pts 2.77 + mount -t tmpfs shm $ROOTFS/dev/shm 2.78 + status 2.79 + fi 2.80 +} 2.81 + 2.82 +# Unmount virtual Kernel file systems on exit and ensure we are the last 2.83 +# user before unmounting ! 2.84 +umount_chroot() 2.85 +{ 2.86 + # Not working. Buggy ps ? 2.87 + #sleep 6 2.88 + ps=$(ps | grep `basename $0` | grep -v grep | wc -l) 2.89 + if [ "$ps" == "1" ]; then 2.90 + echo -ne "\Unmounting virtual filesystem..." 2.91 + umount $ROOTFS/dev/shm 2.92 + umount $ROOTFS/dev/pts 2.93 + umount $ROOTFS/sys 2.94 + umount $ROOTFS/proc 2.95 + status 2.96 + else 2.97 + echo -e "\nProcess: $ps\n" 2.98 + ps | grep `basename $0` | grep -v grep 2.99 + echo -e "\nLeaving virtual filesystem unmounted (`pidof tazdev`)...\n" 2.100 + fi 2.101 +} 2.102 + 2.103 +# Get the last cooking base rootfs, extract and configure. 2.104 +gen_new_chroot() 2.105 +{ 2.106 + echo -e "\nGenerating new chroot in : $ROOTFS" 2.107 + echo "================================================================================" 2.108 + mkdir -p $ROOTFS && cd $ROOTFS 2.109 + wget $DL_URL/boot/cooking/rootfs-base.gz 2.110 + echo -n "Extracting the rootfs..." 2.111 + lzma d rootfs-base.gz -so | cpio -id 2.112 + rm rootfs-base.gz 2.113 + echo -n "Creating resolv.conf..." 2.114 + cat /etc/resolv.conf > etc/resolv.conf 2.115 + status 2.116 + echo "================================================================================" 2.117 + echo -e "Ready to chroot. Use 'tazdev chroot [version|path]'" 2.118 + echo -e "Example: tazdev chroot $ROOTFS\n" 2.119 +} 2.120 + 2.121 case "$1" in 2.122 cmplog) 2.123 # Log 'tazwok cmp' for the web interface (can be used via a cron job). 2.124 @@ -67,10 +146,10 @@ 2.125 tazwok cmp | grep ^[A-Z] | tee $CMP_LOG 2.126 echo "Date: `date`" >> $CMP_LOG ;; 2.127 update-wok) 2.128 - # Update the Hg wok and copy it to the chroot env. Hg wok id 2.129 + # Update the Hg wok and copy it to the chroot env. Hg wok is 2.130 # copied to the chroot wok to avoid messing with build result 2.131 # file and so we can also modify receipt directly without affecting 2.132 - # the main Hg. 2.133 + # the Hg wok. 2.134 check_root 2.135 if [ "$2" = "stable" ]; then 2.136 HG_WOK=$STABLE/wok 2.137 @@ -86,7 +165,8 @@ 2.138 hg pull && hg update 2.139 echo -n "Copying Hg wok to the build wok... " 2.140 cp -a $HG_WOK/* $BUILD_WOK 2.141 - echo -e "Done\n" ;; 2.142 + cp -a $HG_WOK/.hg $BUILD_WOK 2.143 + status && echo "" ;; 2.144 update-www) 2.145 # Update website from repo. 2.146 echo "" 2.147 @@ -96,47 +176,65 @@ 2.148 # Chroot into a build env. Default to cooking configured in 2.149 # tazdev.conf 2.150 check_root 2.151 - if [ "$1" = "stable" ]; then 2.152 - ROOTFS=$STABLE/chroot 2.153 + get_version 2.154 + mount_chroot 2.155 + echo -e "\nChrooting in $ROOTFS...\n" 2.156 + chroot $ROOTFS /bin/sh --login 2.157 + umount_chroot 2.158 + echo -e "Exiting $ROOTFS chroot environment...\n" ;; 2.159 + gen-chroot) 2.160 + check_root 2.161 + get_version 2.162 + # Dont break another env. 2.163 + if [ -d $ROOTFS/bin ]; then 2.164 + echo -e "\nA chroot environment already exist in : $ROOTFS\n" 2.165 + exit 1 2.166 + fi 2.167 + gen_new_chroot ;; 2.168 + clean-chroot) 2.169 + # Keep root/ and /home they may have a build wok, custom scripts, etc. 2.170 + check_root 2.171 + if [ -z "$2" ]; then 2.172 + echo -e "\nPlease specify the path to the chroot environment to clean.\n" 2.173 + exit 0 2.174 else 2.175 - ROOTFS=$COOKING/chroot 2.176 - [ -n "$1" ] && ROOTFS=$1 2.177 + ROOTFS=$2 2.178 + if [ ! -d "$ROOTFS" ]; then 2.179 + echo -e "\nWarning : $ROOTFS dont exit!\n" 2.180 + exit 1 2.181 + fi 2.182 fi 2.183 - # Mount virtual Kernel file systems and chroot but check that 2.184 - # nobody else has done mounts 2.185 - if [ ! -d $ROOTFS/proc/1 ]; then 2.186 - mount -t proc proc $ROOTFS/proc 2.187 - mount -t sysfs sysfs $ROOTFS/sys 2.188 - mount -t devpts devpts $ROOTFS/dev/pts 2.189 - mount -t tmpfs shm $ROOTFS/dev/shm 2.190 + if [ -d $ROOTFS/proc/1 ]; then 2.191 + echo -e "\nWarning : $ROOTFS/proc mounted!\n" 2.192 + exit 1 2.193 fi 2.194 - echo "Chrooting in $ROOTFS... " 2.195 - chroot $ROOTFS /bin/sh --login 2.196 - # Unmount virtual Kernel file systems on exit and ensure we are the 2.197 - # last user before unmounting ! 2.198 - if [ "$(ps | grep $(basename $0) | grep -v grep | wc -l)" == "1" ]; then 2.199 - umount $ROOTFS/dev/shm 2.200 - umount $ROOTFS/dev/pts 2.201 - umount $ROOTFS/sys 2.202 - umount $ROOTFS/proc 2.203 - fi 2.204 - echo "Exiting $ROOTFS chroot environment... " ;; 2.205 + cd $ROOTFS || exit 1 2.206 + echo -e "\nCleaning chroot in: $ROOTFS" 2.207 + echo "================================================================================" 2.208 + for i in bin dev etc init lib media mnt proc sbin sys tmp usr var 2.209 + do 2.210 + echo -n "Removing: $i (`du -sh $i | awk '{ print $1 }'`)... " 2.211 + rm -rf $i 2.212 + status 2.213 + done 2.214 + echo "================================================================================" 2.215 + echo "" ;; 2.216 push) 2.217 check_mirror 2.218 rsync -r -t -l -v -z --delete \ 2.219 - $LOCAL_DIR -e ssh $USER@$HOST:$REMOTE_DIR ;; 2.220 + $LOCAL_DIR -e ssh $USER@$MIRROR:$REMOTE_DIR ;; 2.221 dry-push) 2.222 check_mirror 2.223 rsync -r -t -l -v -z --delete --dry-run \ 2.224 - $LOCAL_DIR -e ssh $USER@$HOST:$REMOTE_DIR ;; 2.225 + $LOCAL_DIR -e ssh $USER@$MIRROR:$REMOTE_DIR ;; 2.226 pull) 2.227 check_mirror 2.228 rsync -r -t -l -v -z --delete \ 2.229 - -e ssh $USER@$HOST:$REMOTE_DIR $LOCAL_DIR ;; 2.230 + -e ssh $USER@$MIRROR:$REMOTE_DIR $LOCAL_DIR ;; 2.231 dry-pull) 2.232 check_mirror 2.233 rsync -r -t -l -v -z --delete --dry-run \ 2.234 - -e ssh $USER@$HOST:$REMOTE_DIR $LOCAL_DIR ;; 2.235 + -e ssh $USER@$MIRROR:$REMOTE_DIR $LOCAL_DIR ;; 2.236 usage|*) 2.237 usage ;; 2.238 esac
3.1 --- a/slitaz-dev-tools/stuff/tazdev.conf Thu Jun 18 21:10:59 2009 +0200 3.2 +++ b/slitaz-dev-tools/stuff/tazdev.conf Fri Jun 19 02:43:44 2009 +0200 3.3 @@ -11,6 +11,7 @@ 3.4 # Path to the Website repo. 3.5 WEBSITE="/home/slitaz/www/website" 3.6 3.7 -# Main mirror settings. 3.8 +# Main mirror to push and download (ISO, rootfs. etc). 3.9 MIRROR="mirror.slitaz.org" 3.10 +DL_URL="http://mirror.switch.ch/ftp/mirror/slitaz" 3.11 MIRROR_DIR="/var/www/slitaz/mirror/packages"