diff options
Diffstat (limited to 'paludis/repositories/gentoo/ebuild/builtin_fetch.bash')
| -rw-r--r-- | paludis/repositories/gentoo/ebuild/builtin_fetch.bash | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/paludis/repositories/gentoo/ebuild/builtin_fetch.bash b/paludis/repositories/gentoo/ebuild/builtin_fetch.bash new file mode 100644 index 0000000..c3f6402 --- /dev/null +++ b/paludis/repositories/gentoo/ebuild/builtin_fetch.bash @@ -0,0 +1,137 @@ +#!/bin/bash +# vim: set sw=4 sts=4 et : + +# Copyright (c) 2006 Ciaran McCreesh <ciaranm@ciaranm.org> +# +# This file is part of the Paludis package manager. Paludis is free software; +# you can redistribute it and/or modify it under the terms of the GNU General +# Public License, version 2, as published by the Free Software Foundation. +# +# Paludis 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 + +builtin_fetch() +{ + [[ -d "${DISTDIR}" ]] || die "DISTDIR \"${DISTDIR}\" is not a directory" + + local a nofetch unique_aa old_aa + for a in ${FLAT_SRC_URI} ; do + local aa=${a##*/} + hasq "${aa}" ${unique_aa} || unique_aa="${unique_aa} ${aa}" + + if [[ -f "${DISTDIR}/${aa}" ]] && [[ "0" != $(getfsize "${DISTDIR}/${aa}") ]] ; then + if [[ "${old_aa}" != "${aa}" ]] ; then + ebuild_section "Already have ${aa}" + old_aa="${aa}" + fi + else + if [[ -f "${DISTDIR}/${aa}" ]] ; then + ebuild_section "Trying to remove existing ${aa}..." + rm -f "${DISTDIR}/${aa}" + fi + + if ! hasq fetch ${RESTRICT} ; then + if [[ "${old_aa}" != "${aa}" ]] ; then + ebuild_section "Need to fetch ${aa}" + old_aa="${aa}" + fi + local d + for d in ${PALUDIS_FETCHERS_DIRS:-${PALUDIS_EBUILD_DIR}/fetchers/} ; do + prg=${d}/do$(echo ${a%%://*} | tr '[:upper:]' '[:lower:]' ) + ebuild_notice "debug" "fetcher program candidate for '${a}' is '${prg}'" + [[ -x "${prg}" ]] && break + done + if [[ -x "${prg}" ]] ; then + ${prg} "${a}" "${DISTDIR}/${aa}" + else + eerror "Don't know how to fetch '${a}'" + fi + else + if ! [[ "${old_aa}" != "${aa}" ]] ; then + ebuild_section "Can't fetch ${aa}" + old_aa="${aa}" + fi + fi + fi + done + + for a in ${unique_aa} ; do + [[ -f ${DISTDIR}/${a} ]] || nofetch="${nofetch} ${a}" + done + + if [[ -n "${nofetch}" ]] ; then + local c + echo + eerror "Couldn't fetch the following components:" + for c in ${nofetch} ; do + eerror " * ${c}" + done + echo + die "builtin_fetch failed" + fi + + local badfetch= + if [[ -f "${FILESDIR}/digest-${PN}-${PVR%-r0}" ]] ; then + local line items prg + while read line ; do + line=( ${line} ) + if ! hasq "${line[2]}" ${A} ; then + ebuild_section "Skipping check for ${line[2]}" + continue + fi + + prg="${PALUDIS_EBUILD_DIR}/digests/do$(echo ${line[0]} | tr \ + '[[:upper:]]' '[[:lower:]]')" + if [[ -x "${prg}" ]] ; then + ebegin_unhooked "Checking ${line[0]} for ${line[2]}" + if [[ $("${prg}" "${DISTDIR}/${line[2]}" ) == "${line[1]}" ]] ; then + eend 0 + else + eend 1 + hasq "${line[2]}" ${badfetch} || badfetch="${badfetch} ${line[2]}" + fi + else + einfo_unhooked "Can't check ${line[0]} for ${line[2]}" + fi + + done < "${FILESDIR}"/digest-${PN}-${PVR%-r0} + else + ebuild_section "No digest file, skipping integrity checks" + fi + + if [[ -n "${badfetch}" ]] ; then + local c + echo + eerror "Bad digests encountered for the following components:" + for c in ${badfetch} ; do + eerror " * ${c}" + done + echo + die "builtin_fetch failed" + fi +} + +ebuild_f_fetch() +{ + local old_sandbox_write="${SANDBOX_WRITE}" + [[ -z "${PALUDIS_DO_NOTHING_SANDBOXY}" ]] && SANDBOX_WRITE="${SANDBOX_WRITE+${SANDBOX_WRITE}:}${DISTDIR}" + if hasq "fetch" ${RESTRICT} ; then + ebuild_section "Skipping builtin_fetch (RESTRICT)" + elif hasq "fetch" ${SKIP_FUNCTIONS} ; then + ebuild_section "Skipping builtin_fetch (SKIP_FUNCTIONS)" + else + ebuild_section "Starting builtin_fetch" + builtin_fetch + ebuild_section "Done builtin_fetch" + fi + [[ -z "${PALUDIS_DO_NOTHING_SANDBOXY}" ]] && SANDBOX_WRITE="${old_sandbox_write}" + true +} + + |