bf458cced7
In commit 882e707e40 we changed message
output to go to stdout by default, unless it was an error. The plain()
function doesn't *look* like an error function, but in practice it was
-- it's used to continue multiline messages, and all in-tree uses were
for warning/error.
This is a problem both because we're sending output to the wrong place,
and because in some cases, we were performing error logging from a
function which would otherwise return a value to be captured in a
variable using command substution.
Fix this and straighten out the API by providing two functions: one for
continuing msg output, and one which wraps this by sending output to
stderr, for continuing error output.
Change all callers to use the second function.
111 lines
3.1 KiB
Bash
111 lines
3.1 KiB
Bash
#!/bin/bash
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#
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# bzr.sh - function for handling the download and "extraction" of Bazaar sources
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#
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# Copyright (c) 2015-2020 Pacman Development Team <pacman-dev@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 "$LIBMAKEPKG_SOURCE_BZR_SH" ]] && return
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LIBMAKEPKG_SOURCE_BZR_SH=1
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LIBRARY=${LIBRARY:-'@libmakepkgdir@'}
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source "$LIBRARY/util/message.sh"
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source "$LIBRARY/util/pkgbuild.sh"
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download_bzr() {
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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=$1
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local url=$(get_url "$netfile")
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if [[ $url != bzr+ssh* ]]; then
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url=${url#bzr+}
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fi
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url=${url%%#*}
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local repo=$(get_filename "$netfile")
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local displaylocation="$url"
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local dir=$(get_filepath "$netfile")
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[[ -z "$dir" ]] && dir="$SRCDEST/$(get_filename "$netfile")"
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if [[ ! -d "$dir" ]] || dir_is_empty "$dir" ; then
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msg2 "$(gettext "Branching %s...")" "${displaylocation}"
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if ! bzr branch "$url" "$dir" --no-tree --use-existing-dir; then
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error "$(gettext "Failure while branching %s")" "${displaylocation}"
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plainerr "$(gettext "Aborting...")"
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exit 1
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fi
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elif (( ! HOLDVER )); then
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msg2 "$(gettext "Pulling %s...")" "${displaylocation}"
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cd_safe "$dir"
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if ! bzr pull "$url"; then
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# only warn on failure to allow offline builds
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warning "$(gettext "Failure while pulling %s")" "${displaylocation}"
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fi
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fi
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}
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extract_bzr() {
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local netfile=$1
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local repo=$(get_filename "$netfile")
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local fragment=${netfile#*#}
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if [[ $fragment = "$netfile" ]]; then
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unset fragment
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fi
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rev="last:1"
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if [[ -n $fragment ]]; then
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case ${fragment%%=*} in
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revision)
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rev="${fragment#*=}"
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displaylocation="$url -r ${fragment#*=}"
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;;
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*)
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error "$(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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local dir=$(get_filepath "$netfile")
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[[ -z "$dir" ]] && dir="$SRCDEST/$(get_filename "$netfile")"
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msg2 "$(gettext "Creating working copy of %s %s repo...")" "${repo}" "bzr"
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pushd "$srcdir" &>/dev/null
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if [[ -d "${dir##*/}" ]]; then
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cd_safe "${dir##*/}"
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if ! (bzr pull "$dir" -q --overwrite -r "$rev" && bzr clean-tree -q --detritus --force); then
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error "$(gettext "Failure while updating working copy of %s %s repo")" "${repo}" "bzr"
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plainerr "$(gettext "Aborting...")"
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exit 1
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fi
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elif ! bzr checkout "$dir" -r "$rev"; then
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error "$(gettext "Failure while creating working copy of %s %s repo")" "${repo}" "bzr"
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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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