126 lines
3.6 KiB
Bash
126 lines
3.6 KiB
Bash
#!/bin/bash
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#
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# fossil.sh - function for handling the download and extraction of Fossil sources
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#
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# Copyright (c) 2020-2022 Pacman Development Team <pacman-dev@lists.archlinux.org>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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[[ -n "$LIBMAKEPKG_SOURCE_FOSSIL_SH" ]] && return
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LIBMAKEPKG_SOURCE_FOSSIL_SH=1
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MAKEPKG_LIBRARY=${MAKEPKG_LIBRARY:-'@libmakepkgdir@'}
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source "$MAKEPKG_LIBRARY/util/message.sh"
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source "$MAKEPKG_LIBRARY/util/pkgbuild.sh"
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download_fossil() {
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# abort early if parent says not to fetch
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if declare -p get_vcs > /dev/null 2>&1; then
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(( get_vcs )) || return
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fi
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local netfile=$1
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local db=$(get_filepath "$netfile")
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[[ -z "$db" ]] && db="$SRCDEST/$(get_filename "$netfile")"
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local repo=$db
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local url=$(get_url "$netfile")
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url=${url#fossil+}
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url=${url%%#*}
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url=${url%%\?*}
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if [[ ! -f "$db" ]]; then
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msg2 "$(gettext "Cloning %s %s repo...")" "${repo}" "fossil"
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if ! fossil clone "$url" "$db"; then
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error "$(gettext "Failure while downloading %s %s repo")" "${repo}" "fossil"
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plainerr "$(gettext "Aborting...")"
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exit 1
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fi
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elif (( ! HOLDVER )); then
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# Make sure we are fetching the right repo
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if ! [[ $(fossil remote -R "$db") = "$url" ]]; then
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error "$(gettext "%s is not a clone of %s")" "$db" "$url"
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plainerr "$(gettext "Aborting...")"
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exit 1
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fi
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msg2 "$(gettext "Updating %s %s repo...")" "${repo}" "fossil"
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if ! fossil pull -R "$db"; then
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# only warn on failure to allow offline builds
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warning "$(gettext "Failure while updating %s %s repo")" "${repo}" "fossil"
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fi
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fi
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}
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extract_fossil() {
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local netfile=$1 tagname
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local fragment=$(get_uri_fragment "$netfile")
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local repo=$(get_filename "$netfile")
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local db=$(get_filepath "$netfile")
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[[ -z "$db" ]] && db="$SRCDEST/$(get_filename "$netfile")"
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local dir=${db%%.fossil}
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dir=${dir##*/}
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msg2 "$(gettext "Creating working copy of %s %s repo...")" "${repo}" "fossil"
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pushd "$srcdir" &>/dev/null
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if [[ -d "$dir" ]]; then
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if [[ -f "$dir/.fslckout" ]]; then
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cd_safe "$dir"
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if ! [[ $(fossil info | awk '/^repository/ {print $2}') = "$db" ]]; then
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error "$(gettext "%s is not a checkout of %s repo %s")" "${srcdir}/${dir}" "fossil" "${repo}"
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plainerr "$(gettext "Aborting...")"
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exit 1
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fi
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cd_safe "$srcdir"
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else
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error "$(gettext "%s is not a checkout of %s repo %s")" "${srcdir}/${dir}" "fossil" "${repo}"
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plainerr "$(gettext "Aborting...")"
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exit 1
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fi
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elif ! fossil open "$db" --workdir "$dir" >/dev/null; then
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error "$(gettext "Failure while creating working copy of %s %s repo")" "${repo}" "fossil"
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plainerr "$(gettext "Aborting...")"
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exit 1
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fi
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cd_safe "${dir##*/}"
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ref=tip
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if [[ -n $fragment ]]; then
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case ${fragment%%=*} in
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branch|commit|tag)
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ref=${fragment##*=}
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;;
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*)
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error "$(gettext "Unrecognized reference: %s")" "${fragment}"
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plainerr "$(gettext "Aborting...")"
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exit 1
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esac
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fi
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if ! fossil update "$ref" >/dev/null; then
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error "$(gettext "Failure while creating working copy of %s %s repo")" "${repo}" "fossil"
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plainerr "$(gettext "Aborting...")"
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exit 1
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fi
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popd &>/dev/null
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}
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