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authorDan McGee <dan@archlinux.org>2011-06-27 13:30:37 -0500
committerDan McGee <dan@archlinux.org>2011-06-27 13:30:37 -0500
commita12acbc2ffa8fab9e17168ed10e429c6f47434a6 (patch)
tree2d3539f71577a87b4125f38c66e09b0a65357b4b /scripts/repo-add.sh.in
parent865ac0f0557560216b42ea14efb4487a236c0b2b (diff)
parentdb172b09c55fd4f110717e1e5586e9ba5e29607e (diff)
Merge remote-tracking branch 'dave/repo-add'
Diffstat (limited to 'scripts/repo-add.sh.in')
-rw-r--r--scripts/repo-add.sh.in198
1 files changed, 113 insertions, 85 deletions
diff --git a/scripts/repo-add.sh.in b/scripts/repo-add.sh.in
index b125035c..81c54b81 100644
--- a/scripts/repo-add.sh.in
+++ b/scripts/repo-add.sh.in
@@ -19,6 +19,8 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
+shopt -s extglob
+
# gettext initialization
export TEXTDOMAIN='pacman-scripts'
export TEXTDOMAINDIR='@localedir@'
@@ -82,14 +84,16 @@ This is free software; see the source for copying conditions.\n\
There is NO WARRANTY, to the extent permitted by law.\n")"
}
-# write a list entry
+# format a metadata entry
# arg1 - Entry name
-# arg2 - List
-# arg3 - File to write to
-write_list_entry() {
- if [[ -n $2 ]]; then
- echo "%$1%" >>$3
- echo -e $2 >>$3
+# ... - value(s)
+format_entry() {
+ local field=$1; shift
+
+ if [[ $1 ]]; then
+ printf '%%%s%%\n' "$field"
+ printf '%s\n' "$@"
+ printf '\n'
fi
}
@@ -217,40 +221,49 @@ verify_signature() {
fi
}
+verify_repo_extension() {
+ local repofile=$1
+
+ case "$repofile" in
+ *.@(db|files).tar.gz) TAR_OPT="z" ;;
+ *.@(db|files).tar.bz2) TAR_OPT="j" ;;
+ *.@(db|files).tar.xz) TAR_OPT="J" ;;
+ *.@(db|files).tar) TAR_OPT="" ;;
+ *) error "$(gettext "'%s' does not have a valid archive extension.")" \
+ "$repofile"
+ exit 1 ;;
+ esac
+
+ printf '%s' "$TAR_OPT"
+}
+
# write an entry to the pacman database
# arg1 - path to package
db_write_entry() {
# blank out all variables
local pkgfile="$1"
+ local -a _groups _licenses _replaces _depends _conflicts _provides _optdepends
local pkgname pkgver pkgdesc csize size url arch builddate packager \
- _groups _licenses _replaces _depends _conflicts _provides _optdepends \
md5sum sha256sum pgpsig
- local OLDIFS="$IFS"
- # IFS (field separator) is only the newline character
- IFS="
-"
-
# read info from the zipped package
local line var val
- for line in $(bsdtar -xOqf "$pkgfile" .PKGINFO |
- grep -v '^#' | sed 's|\(\w*\)\s*=\s*\(.*\)|\1 \2|'); do
- # bash awesomeness here- var is always one word, val is everything else
- var=${line%% *}
- val=${line#* }
- declare $var="$val"
+ while read -r line; do
+ [[ ${line:0:1} = '#' ]] && continue
+ IFS=' =' read -r var val < <(printf '%s\n' "$line")
+
+ # normalize whitespace with an extglob
+ declare "$var=${val//+([[:space:]])/ }"
case "$var" in
- group) _groups="$_groups$group\n" ;;
- license) _licenses="$_licenses$license\n" ;;
- replaces) _replaces="$_replaces$replaces\n" ;;
- depend) _depends="$_depends$depend\n" ;;
- conflict) _conflicts="$_conflicts$conflict\n" ;;
- provides) _provides="$_provides$provides\n" ;;
- optdepend) _optdepends="$_optdepends$optdepend\n" ;;
+ group) _groups+=("$group") ;;
+ license) _licenses+=("$license") ;;
+ replaces) _replaces+=("$replaces") ;;
+ depend) _depends+=("$depend") ;;
+ conflict) _conflicts+=("$conflict") ;;
+ provides) _provides+=("$provides") ;;
+ optdepend) _optdepends+=("$optdepend") ;;
esac
- done
-
- IFS=$OLDIFS
+ done< <(bsdtar -xOqf "$pkgfile" .PKGINFO)
csize=$(@SIZECMD@ "$pkgfile")
@@ -297,37 +310,39 @@ db_write_entry() {
# create desc entry
msg2 "$(gettext "Creating '%s' db entry...")" 'desc'
- echo -e "%FILENAME%\n${1##*/}\n" >>desc
- echo -e "%NAME%\n$pkgname\n" >>desc
- [[ -n $pkgbase ]] && echo -e "%BASE%\n$pkgbase\n" >>desc
- echo -e "%VERSION%\n$pkgver\n" >>desc
- [[ -n $pkgdesc ]] && echo -e "%DESC%\n$pkgdesc\n" >>desc
- write_list_entry "GROUPS" "$_groups" "desc"
- [[ -n $csize ]] && echo -e "%CSIZE%\n$csize\n" >>desc
- [[ -n $size ]] && echo -e "%ISIZE%\n$size\n" >>desc
-
- # add checksums
- echo -e "%MD5SUM%\n$md5sum\n" >>desc
- echo -e "%SHA256SUM%\n$sha256sum\n" >>desc
-
- # add PGP sig
- [[ -n $pgpsig ]] && echo -e "%PGPSIG%\n$pgpsig\n" >>desc
-
- [[ -n $url ]] && echo -e "%URL%\n$url\n" >>desc
- write_list_entry "LICENSE" "$_licenses" "desc"
- [[ -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
- write_list_entry "REPLACES" "$_replaces" "desc"
+ {
+ format_entry "FILENAME" "${1##*/}"
+ format_entry "NAME" "$pkgname"
+ format_entry "BASE" "$pkgbase"
+ format_entry "VERSION" "$pkgver"
+ format_entry "DESC" "$pkgdesc"
+ format_entry "GROUPS" "${_groups[@]}"
+ format_entry "CSIZE" "$csize"
+ format_entry "ISIZE" "$size"
+
+ # add checksums
+ format_entry "MD5SUM" "$md5sum"
+ format_entry "SHA256SUM" "$sha256sum"
+
+ # add PGP sig
+ format_entry "PGPSIG" "$pgpsig"
+
+ format_entry "URL" "$url"
+ format_entry "LICENSE" "${_licenses[@]}"
+ format_entry "ARCH" "$arch"
+ format_entry "BUILDDATE" "$builddate"
+ format_entry "PACKAGER" "$packager"
+ format_entry "REPLACES" "${_replaces[@]}"
+ } >'desc'
# create depends entry
msg2 "$(gettext "Creating '%s' db entry...")" 'depends'
- # create the file even if it will remain empty
- touch "depends"
- write_list_entry "DEPENDS" "$_depends" "depends"
- write_list_entry "CONFLICTS" "$_conflicts" "depends"
- write_list_entry "PROVIDES" "$_provides" "depends"
- write_list_entry "OPTDEPENDS" "$_optdepends" "depends"
+ {
+ format_entry "DEPENDS" "${_depends[@]}"
+ format_entry "CONFLICTS" "${_conflicts[@]}"
+ format_entry "PROVIDES" "${_provides[@]}"
+ format_entry "OPTDEPENDS" "${_optdepends[@]}"
+ } >'depends'
popd >/dev/null
popd >/dev/null
@@ -376,6 +391,22 @@ db_remove_entry() {
return $notfound
} # end db_remove_entry
+elephant() {
+ case $(( RANDOM % 2 )) in
+ 0) printf '%s\n' "H4sIAL3qBE4CAyWLwQ3AMAgD/0xh5UPzYiFUMgjq7LUJsk7yIQNAQTAikFUDnqkr" \
+ "OQFOUm0Wd9pHCi13ONjBpVdqcWx+EdXVX4vXvGv5cgztB9+fJxZ7AAAA"
+ ;;
+
+ 1) printf '%s\n' "H4sIAJVWBU4CA21RMQ7DIBDbeYWrDgQJ7rZ+IA/IB05l69alcx5fc0ASVXUk4jOO" \
+ "7yAAUWtorygwJ4hlMii0YkJKKRKGvsMsiykl1SalvrMD1gUXyXRkGZPx5OPft81K" \
+ "tNAiAjyGjYO47h1JjizPkJrCWbK/4C+uLkT7bzpGc7CT9bmOzNSW5WLSO5vexjmH" \
+ "ZL9JFFZeAa0a2+lKjL2anpYfV+0Zx9LJ+/MC8nRayuDlSNy2rfAPibOzsiWHL0jL" \
+ "SsjFAQAA"
+ ;;
+ esac | openssl base64 -d | gzip -d
+ exit 0
+}
+
check_repo_db() {
local repodir
@@ -518,6 +549,11 @@ esac
# figure out what program we are
cmd=${0##*/}
+if [[ $cmd == "repo-elephant" ]]; then
+ elephant
+ exit 0
+fi
+
if [[ $cmd != "repo-add" && $cmd != "repo-remove" ]]; then
error "$(gettext "Invalid command name '%s' specified.")" "$cmd"
exit 1
@@ -532,9 +568,10 @@ trap 'trap_exit "$(gettext "TERM signal caught. Exiting...")"' TERM HUP QUIT
trap 'trap_exit "$(gettext "Aborted by user! Exiting...")"' INT
trap 'trap_exit "$(gettext "An unknown error has occured. Exiting...")"' ERR
+declare -a args
success=0
# parse arguments
-while [[ $# > 0 ]]; do
+while (( $# )); do
case "$1" in
-q|--quiet) QUIET=1;;
-d|--delta) DELTA=1;;
@@ -565,46 +602,37 @@ while [[ $# > 0 ]]; do
VERIFY=1
;;
*)
- if [[ -z $REPO_DB_FILE ]]; then
- REPO_DB_FILE="$1"
- LOCKFILE="$REPO_DB_FILE.lck"
- check_repo_db
- else
- case "$cmd" in
- repo-add) add $1 && success=1 ;;
- repo-remove) remove $1 && success=1 ;;
- esac
- fi
+ args+=("$1")
;;
esac
shift
done
+
+REPO_DB_FILE=${args[0]}
+LOCKFILE=$REPO_DB_FILE.lck
+
+verify_repo_extension "$REPO_DB_FILE" >/dev/null
+check_repo_db
+
+for arg in "${args[@]:1}"; do
+ case "$cmd" in
+ repo-add) add "$arg" ;;
+ repo-remove) remove "$arg" ;;
+ esac && success=1
+done
+
# if at least one operation was a success, re-zip database
if (( success )); then
msg "$(gettext "Creating updated database file '%s'")" "$REPO_DB_FILE"
- case "$REPO_DB_FILE" in
- *.tar.gz) TAR_OPT="z" ;;
- *.tar.bz2) TAR_OPT="j" ;;
- *.tar.xz) TAR_OPT="J" ;;
- *.tar) TAR_OPT="" ;;
- *) warning "$(gettext "'%s' does not have a valid archive extension.")" \
- "$REPO_DB_FILE" ;;
- esac
-
+ TAR_OPT=$(verify_repo_extension "$REPO_DB_FILE")
filename=${REPO_DB_FILE##*/}
pushd "$tmpdir" >/dev/null
- if [[ -n $(ls) ]]; then
- bsdtar -c${TAR_OPT}f "$filename" *
- else
- # we have no packages remaining? zip up some emptyness
- warning "$(gettext "No packages remain, creating empty database.")"
- bsdtar -c${TAR_OPT}f "$filename" -T /dev/null
- fi
+ # strip the './' off filenames; this also allows us to tar an empty dir
+ bsdtar -s %^./%% -c${TAR_OPT}f "$REPO_DB_FILE" ./
create_signature "$filename"
-
popd >/dev/null
[[ -f $REPO_DB_FILE ]] && mv -f "$REPO_DB_FILE" "${REPO_DB_FILE}.old"