| 1 | #!/bin/bash |
| 2 | |
| 3 | # msgUsage: show a usage message and exit |
| 4 | msgUsage() { |
| 5 | echo "Usage: $(basename $0) <tmp-dir> <pkg-dir> <release-dir> <release-name>" |
| 6 | echo "Examples:" |
| 7 | echo " \$ $(basename $0) /tmp/rootfs ports/core-cross . minirootfs-XX" |
| 8 | echo " \$ $(basename $0) /tmp/rootfs /pub/pkg releases crux-arm-rootfs-XX" |
| 9 | exit 0 |
| 10 | } |
| 11 | |
| 12 | # msgError: show a error message and exit |
| 13 | msgError() { |
| 14 | echo "Error, $@" 2>&1 |
| 15 | exit 1 |
| 16 | } |
| 17 | |
| 18 | # checkCommands: checks for command dependencies |
| 19 | checkCommands() { |
| 20 | for cmd in sudo pkgmk tar md5sum; do |
| 21 | if ! which $cmd 2>&1 >/dev/null; then |
| 22 | msgError "'$cmd' is not in your \$PATH and you need it to execute this script" |
| 23 | fi |
| 24 | done |
| 25 | } |
| 26 | |
| 27 | # checkVars: checks for user given arguments |
| 28 | # |
| 29 | # params: |
| 30 | # $1 - TMPDIR |
| 31 | # $2 - PKGDIR |
| 32 | # $3 - RELEASE_DIR |
| 33 | # $4 - RELEASE_NAME |
| 34 | checkVars() { |
| 35 | [ $# -lt 1 ] && msgUsage |
| 36 | [ ! -z "$1" ] && TMPDIR="$1" |
| 37 | [ "$TMPDIR" = "/tmp" ] && msgError "you can't use /tmp as TMPDIR" |
| 38 | [ ! -z "$2" ] && PKGDIR="$2" |
| 39 | [ ! -z "$3" ] && RELEASE_DIR="$3" |
| 40 | [ ! -z "$4" ] && RELEASE_NAME="$4" |
| 41 | # check for directories, if not create them |
| 42 | for dir in $TMPDIR $RELEASE_DIR; do |
| 43 | if [ ! -d "$dir" ]; then |
| 44 | install -d $dir || msgError "can't create directory $dir" |
| 45 | fi |
| 46 | done |
| 47 | TMPDIR="$(cd $TMPDIR; pwd)" |
| 48 | PKGDIR="$(cd $PKGDIR; pwd)" |
| 49 | RELEASE_DIR="$(cd $RELEASE_DIR; pwd)" |
| 50 | [ -z "$PACKAGES" ] && PACKAGES="$(find $PKGDIR -type f -name '*#*pkg.tar.*')" |
| 51 | } |
| 52 | |
| 53 | # global variables |
| 54 | PWD_DIR="$(pwd)" |
| 55 | TMPDIR="$PWD_DIR/tmp" |
| 56 | PKGDIR="$PWD_DIR/pkg" |
| 57 | |
| 58 | checkCommands |
| 59 | checkVars $@ |
| 60 | |
| 61 | # create the database stuff for pkgutils |
| 62 | sudo install -d -m 0755 $TMPDIR/var/lib/pkg |
| 63 | sudo touch $TMPDIR/var/lib/pkg/db |
| 64 | sudo chmod 0444 $TMPDIR/var/lib/pkg/db |
| 65 | |
| 66 | # install all packages |
| 67 | pkgnum=0 |
| 68 | echo "Please wait for results..." |
| 69 | for pkg in $PACKAGES; do |
| 70 | sudo pkgadd -r $TMPDIR $pkg || msgError "failed to install $pkg" |
| 71 | let pkgnum=$pkgnum+1 |
| 72 | done |
| 73 | |
| 74 | # create the tarball and the md5sum |
| 75 | cd $TMPDIR && sudo tar cJf $RELEASE_DIR/$RELEASE_NAME.tar.xz * && cd - |
| 76 | cd $RELEASE_DIR && md5sum $RELEASE_NAME.tar.xz > $RELEASE_NAME.tar.xz.md5 && cd - |
| 77 | |
| 78 | echo "- Installed $pkgnum packages" |
| 79 | echo "- Finished $RELEASE_DIR/$RELEASE_NAME.tar.xz" |
| 80 | |
| 81 | sudo rm -rf $TMPDIR |
| 82 | |
| 83 | # End of file |