diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/repo-add | 237 |
1 files changed, 237 insertions, 0 deletions
diff --git a/scripts/repo-add b/scripts/repo-add new file mode 100755 index 00000000..4079ef05 --- /dev/null +++ b/scripts/repo-add @@ -0,0 +1,237 @@ +#!/bin/bash +# repo-add : add a package to a given repo database file +# +# Copyright (c) 2006 Aaron Griffin <aaron@archlinux.org> +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, +# USA. + +FORCE=0 +REPO_DB_FILE="" + +DB_COMPRESSION="gz" #TODO this is gross +DB_CHECKSUMS=(md5) +TMP_DIR="" + +if [ $# -lt 2 ]; then + echo "repo-add /path/to/repo.db.tar.gz [--force] [packages-to-add]" + exit 1 +fi + + +get_checksum () { + case "$(echo "$1" | tr A-Z a-z)" in + md5) sum=$(md5sum $2); echo ${sum% *} ;; + sha1) sum=$(sha1sum $2); echo ${sum% *} ;; + sha256) sum=$(sha256sum $2); echo ${sum% *} ;; + sha384) sum=$(sha256sum $2); echo ${sum% *} ;; + sha512) sum=$(sha256sum $2); echo ${sum% *} ;; + esac +} + +checksum_name () { + case "$(echo "$1" | tr A-Z a-z)" in + md5) echo "MD5SUM" ;; + sha1) echo "SHA1SUM" ;; + sha256) echo "SHA256SUM" ;; + sha384) echo "SHA384SUM" ;; + sha512) echo "SHA512SUM" ;; + esac +} + +test_repo_db_file () { + if [ -f "$REPO_DB_FILE" ]; then + [ "$(tar tf "$REPO_DB_FILE" | grep -c "/desc")" -gt 0 ] || return 1 + else + true + fi +} + +db_write_entry() +{ + pkgfile=$(readlink -f $1) + export pkgname="" + pkgver="" + pkgdesc="" + url="" + builddate="" + packager="" + csize="" + size="" + groups="" + depends="" + backups="" + licenses="" + _replaces="" + _provides="" + _conflicts="" + + OLDIFS="$IFS" + #gross... IFS == new line + IFS=' +' + for i in $(tar xOf "$pkgfile" .PKGINFO | grep -v "^#" |sed 's|\(\w*\)\s*=\s*\(.*\)|\1="\2"|'); do + eval "${i}" + case "$i" in + group=*) groups="$groups $group" ;; + depend=*) depends="$depends $depend" ;; + backup=*) backups="$backups $backup" ;; + license=*) licenses="$licenses $license" ;; + replaces=*) _replaces="$_replaces $replaces" ;; + provides=*) _provides="$_provides $provides" ;; + conflicts=*) _conflicts="$_conflicts $conflicts" ;; + esac + done + IFS=$OLDIFS + + csize="$(du -b $pkgfile | cut -f1)" + + cd $gstmpdir + + if [ -z "$pkgname" -o -z "$pkgver" ]; then + echo " error: invalid package file" + return 1 + fi + + if [ ! -d "$pkgname-$pkgver" ]; then + [ -e "$pkgname-$pkgver" ] && rm -rf "$pkgname-$pkgver" + mkdir "$pkgname-$pkgver" + cd "$pkgname-$pkgver" + else + cd "$pkgname-$pkgver" + [ -e desc ] && rm desc + [ -e depends ] && rm depends + fi + + # desc + echo ":: creating 'desc' db entry" + echo -e "%FILENAME%\n$1\n" >> desc + echo -e "%NAME%\n$pkgname\n" >>desc + echo -e "%VERSION%\n$pkgver\n" >>desc + if [ -n "$pkgdesc" ]; then + echo -e "%DESC%\n$pkgdesc\n" >>desc + fi + if [ -n "$groups" ]; then + echo "%GROUPS%" >>desc + echo $groups | tr -s ' ' '\n' >>desc + echo "" >desc + fi + [ -n $csize ] && echo -e "%CSIZE%\n$csize\n" >>desc + #TODO SIZE ? USIZE ? + [ -n $size ] && echo -e "%USIZE%\n$size\n" >>desc + + for chk in ${DB_CHECKSUMS[@]}; do + name="$(checksum_name $chk)" + echo ":: computing $name checksums" + if [ -n "$name" ]; then + echo -e "%$name%\n$(get_checksum $chk $pkgfile)\n" >>desc + fi + done + + [ -n "$url" ] && echo -e "%URL%\n$url\n" >>desc + if [ -n "$licenses" ]; then + echo "%LICENSE%" >>desc + echo $licenses | tr -s ' ' '\n' >>desc + echo "" >>desc + fi + [ -n "$arch" ] && echo -e "%ARCH%\n$arch\n" >>desc + [ -n "$builddate" ] && echo -e "%BUILDDATE%\n$builddate\n" >>desc + [ -n "$packager" ] && echo -e "%PACKAGER%\n$packager\n" >>desc + + if [ -n "$_replaces" ]; then + echo "%REPLACES%" >>desc + echo $_replaces | tr -s ' ' '\n' >>desc + echo "" >>desc + fi + [ "$FORCE" = "1" ] && echo -e "%FORCE%\n" >>desc + + # depends + echo ":: creating 'depends' db entry" + if [ -n "$depends" ]; then + echo "%DEPENDS%" >>depends + echo $depends | tr -s ' ' '\n' >>depends + echo "" >>depends + fi + if [ -n "$_conflicts" ]; then + echo "%CONFLICTS%" >>depends + echo $_conflicts | tr -s ' ' '\n' >>depends + echo "" >>depends + fi + if [ -n "$_provides" ]; then + echo "%PROVIDES%" >>depends + echo $_provides | tr -s ' ' '\n' >>depends + echo "" >>depends + fi + + # preserve the modification time + touch -r "$pkgfile" desc depends +} + +if [ $# -gt 1 ]; then + gstmpdir=$(mktemp -d /tmp/gensync.XXXXXXXXXX) || (\ + echo "cannot create temp directory for database building"; \ + exit 1) + + success=0 + for arg in $@; do + if [ "$arg" == "--force" -o "$arg" == "-f" ]; then + FORCE=1 + elif [ "x$REPO_DB_FILE" == "x" ]; then + REPO_DB_FILE="$(readlink -f $arg)" + if ! test_repo_db_file; then + echo " repository db file '$REPO_DB_FILE' is not a proper pacman db" + exit 1 + elif [ -f "$REPO_DB_FILE" ]; then + echo ":: extracting database to a temporary location" + tar xf "$REPO_DB_FILE" -C "$gstmpdir" + fi + else + if [ -f "$arg" ]; then + if ! tar xf "$arg" .PKGINFO 2>&1 >/dev/null; then + echo "error: '$arg' is not a package file, skipping" + else + echo ":: adding package '$arg'" + + this_dir="$(pwd)" + if db_write_entry "$arg"; then + success=1 + fi + cd $this_dir + fi + else + echo "error: package '$arg' not found" + fi + fi + done + + if [ "$success" = "1" ]; then + echo ":: creating updated database file ${REPO_DB_FILE}" + cd $gstmpdir + if [ -n "$(ls)" ]; then + [ -f "${REPO_DB_FILE}.old" ] && rm "${REPO_DB_FILE}.old" + [ -f "$REPO_DB_FILE" ] && mv "$REPO_DB_FILE" "${REPO_DB_FILE}.old" + case "$DB_COMPRESSION" in + gz) tar c * | gzip -9 >$REPO_DB_FILE ;; + bz2) tar c * | bzip2 -9 >$REPO_DB_FILE ;; + *) echo "warning: no compression set" + tar c * >$REPO_DB_FILE;; + esac + fi + else + echo ":: no packages modified, nothing to do" + fi +fi + +[ -d "$gstmpdir" ] && rm -rf $gstmpdir |