From 3d4529335c598e79b5a483fedc4c9d5c12ef10f1 Mon Sep 17 00:00:00 2001
From: Allan McRae <allan@archlinux.org>
Date: Mon, 18 May 2015 00:02:17 +1000
Subject: libmakepkg: extract functions for source download and extraction

Signed-off-by: Allan McRae <allan@archlinux.org>
---
 scripts/makepkg.sh.in | 524 --------------------------------------------------
 1 file changed, 524 deletions(-)

(limited to 'scripts/makepkg.sh.in')

diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index 140bb1a2..c74e84a8 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -175,502 +175,6 @@ enter_fakeroot() {
 	fakeroot -- $0 -F "${ARGLIST[@]}" || exit $?
 }
 
-download_local() {
-	local netfile=$1
-	local filepath=$(get_filepath "$netfile")
-
-	if [[ -n "$filepath" ]]; then
-		msg2 "$(gettext "Found %s")" "${filepath##*/}"
-	else
-		local filename=$(get_filename "$netfile")
-		error "$(gettext "%s was not found in the build directory and is not a URL.")" "$filename"
-		exit 1 # $E_MISSING_FILE
-	fi
-}
-
-download_file() {
-	local netfile=$1
-
-	local filepath=$(get_filepath "$netfile")
-	if [[ -n "$filepath" ]]; then
-		msg2 "$(gettext "Found %s")" "${filepath##*/}"
-		return
-	fi
-
-	local proto=$(get_protocol "$netfile")
-
-	# find the client we should use for this URL
-	local -a cmdline
-	IFS=' ' read -a cmdline < <(get_downloadclient "$proto")
-	(( ${#cmdline[@]} )) || exit
-
-	local filename=$(get_filename "$netfile")
-	local url=$(get_url "$netfile")
-
-	if [[ $proto = "scp" ]]; then
-		# scp downloads should not pass the protocol in the url
-		url="${url##*://}"
-	fi
-
-	msg2 "$(gettext "Downloading %s...")" "$filename"
-
-	# temporary download file, default to last component of the URL
-	local dlfile="${url##*/}"
-
-	# replace %o by the temporary dlfile if it exists
-	if [[ ${cmdline[*]} = *%o* ]]; then
-		dlfile=$filename.part
-		cmdline=("${cmdline[@]//%o/$dlfile}")
-	fi
-	# add the URL, either in place of %u or at the end
-	if [[ ${cmdline[*]} = *%u* ]]; then
-		cmdline=("${cmdline[@]//%u/$url}")
-	else
-		cmdline+=("$url")
-	fi
-
-	if ! command -- "${cmdline[@]}" >&2; then
-		[[ ! -s $dlfile ]] && rm -f -- "$dlfile"
-		error "$(gettext "Failure while downloading %s")" "$filename"
-		plain "$(gettext "Aborting...")"
-		exit 1
-	fi
-
-	# rename the temporary download file to the final destination
-	if [[ $dlfile != "$filename" ]]; then
-		mv -f "$SRCDEST/$dlfile" "$SRCDEST/$filename"
-	fi
-}
-
-extract_file() {
-	local file=$1
-
-	local filepath=$(get_filepath "$file")
-	rm -f "$srcdir/${file}"
-	ln -s "$filepath" "$srcdir/"
-
-	if in_array "$file" "${noextract[@]}"; then
-		# skip source files in the noextract=() array
-		# these are marked explicitly to NOT be extracted
-		return 0
-	fi
-
-	# do not rely on extension for file type
-	local file_type=$(file -bizL "$file")
-	local ext=${file##*.}
-	local cmd=''
-	case "$file_type" in
-		*application/x-tar*|*application/zip*|*application/x-zip*|*application/x-cpio*)
-			cmd="bsdtar" ;;
-		*application/x-gzip*)
-			case "$ext" in
-				gz|z|Z) cmd="gzip" ;;
-				*) return;;
-			esac ;;
-		*application/x-bzip*)
-			case "$ext" in
-				bz2|bz) cmd="bzip2" ;;
-				*) return;;
-			esac ;;
-		*application/x-xz*)
-			case "$ext" in
-				xz) cmd="xz" ;;
-				*) return;;
-			esac ;;
-		*)
-			# See if bsdtar can recognize the file
-			if bsdtar -tf "$file" -q '*' &>/dev/null; then
-				cmd="bsdtar"
-			else
-				return 0
-			fi ;;
-	esac
-
-	local ret=0
-	msg2 "$(gettext "Extracting %s with %s")" "$file" "$cmd"
-	if [[ $cmd = "bsdtar" ]]; then
-		$cmd -xf "$file" || ret=$?
-	else
-		rm -f -- "${file%.*}"
-		$cmd -dcf "$file" > "${file%.*}" || ret=$?
-	fi
-	if (( ret )); then
-		error "$(gettext "Failed to extract %s")" "$file"
-		plain "$(gettext "Aborting...")"
-		exit 1
-	fi
-
-	if (( EUID == 0 )); then
-		# change perms of all source files to root user & root group
-		chown -R 0:0 "$srcdir"
-	fi
-}
-
-download_bzr() {
-	local netfile=$1
-
-	local url=$(get_url "$netfile")
-	if [[ $url != bzr+ssh* ]]; then
-		url=${url#bzr+}
-	fi
-	url=${url%%#*}
-
-	local repo=$(get_filename "$netfile")
-	local displaylocation="$url"
-
-	local dir=$(get_filepath "$netfile")
-	[[ -z "$dir" ]] && dir="$SRCDEST/$(get_filename "$netfile")"
-
-	if [[ ! -d "$dir" ]] || dir_is_empty "$dir" ; then
-		msg2 "$(gettext "Branching %s ...")" "${displaylocation}"
-		if ! bzr branch "$url" "$dir" --no-tree --use-existing-dir; then
-			error "$(gettext "Failure while branching %s")" "${displaylocation}"
-			plain "$(gettext "Aborting...")"
-			exit 1
-		fi
-	elif (( ! HOLDVER )); then
-		msg2 "$(gettext "Pulling %s ...")" "${displaylocation}"
-		cd_safe "$dir"
-		if ! bzr pull "$url"; then
-			# only warn on failure to allow offline builds
-			warning "$(gettext "Failure while pulling %s")" "${displaylocation}"
-		fi
-	fi
-}
-
-extract_bzr() {
-	local netfile=$1
-
-	local repo=$(get_filename "$netfile")
-	local fragment=${netfile#*#}
-	if [[ $fragment = "$netfile" ]]; then
-		unset fragment
-	fi
-
-	rev="last:1"
-	if [[ -n $fragment ]]; then
-		case ${fragment%%=*} in
-			revision)
-				rev="${fragment#*=}"
-				displaylocation="$url -r ${fragment#*=}"
-				;;
-			*)
-				error "$(gettext "Unrecognized reference: %s")" "${fragment}"
-				plain "$(gettext "Aborting...")"
-				exit 1
-		esac
-	fi
-
-	local dir=$(get_filepath "$netfile")
-	[[ -z "$dir" ]] && dir="$SRCDEST/$(get_filename "$netfile")"
-
-	msg2 "$(gettext "Creating working copy of %s %s repo...")" "${repo}" "bzr"
-	pushd "$srcdir" &>/dev/null
-
-	if [[ -d "${dir##*/}" ]]; then
-		cd_safe "${dir##*/}"
-		if ! (bzr pull "$dir" -q --overwrite -r "$rev" && bzr clean-tree -q --detritus --force); then
-			error "$(gettext "Failure while updating working copy of %s %s repo")" "${repo}" "bzr"
-			plain "$(gettext "Aborting...")"
-			exit 1
-		fi
-	elif ! bzr checkout "$dir" -r "$rev"; then
-		error "$(gettext "Failure while creating working copy of %s %s repo")" "${repo}" "bzr"
-		plain "$(gettext "Aborting...")"
-		exit 1
-	fi
-
-	popd &>/dev/null
-}
-
-download_git() {
-	local netfile=$1
-
-	local dir=$(get_filepath "$netfile")
-	[[ -z "$dir" ]] && dir="$SRCDEST/$(get_filename "$netfile")"
-
-	local repo=$(get_filename "$netfile")
-
-	local url=$(get_url "$netfile")
-	url=${url#git+}
-	url=${url%%#*}
-
-	if [[ ! -d "$dir" ]] || dir_is_empty "$dir" ; then
-		msg2 "$(gettext "Cloning %s %s repo...")" "${repo}" "git"
-		if ! git clone --mirror "$url" "$dir"; then
-			error "$(gettext "Failure while downloading %s %s repo")" "${repo}" "git"
-			plain "$(gettext "Aborting...")"
-			exit 1
-		fi
-	elif (( ! HOLDVER )); then
-		cd_safe "$dir"
-		# Make sure we are fetching the right repo
-		if [[ "$url" != "$(git config --get remote.origin.url)" ]] ; then
-			error "$(gettext "%s is not a clone of %s")" "$dir" "$url"
-			plain "$(gettext "Aborting...")"
-			exit 1
-		fi
-		msg2 "$(gettext "Updating %s %s repo...")" "${repo}" "git"
-		if ! git fetch --all -p; then
-			# only warn on failure to allow offline builds
-			warning "$(gettext "Failure while updating %s %s repo")" "${repo}" "git"
-		fi
-	fi
-}
-
-extract_git() {
-	local netfile=$1
-
-	local fragment=${netfile#*#}
-	if [[ $fragment = "$netfile" ]]; then
-		unset fragment
-	fi
-
-	local repo=${netfile##*/}
-	repo=${repo%%#*}
-	repo=${repo%%.git*}
-
-	local dir=$(get_filepath "$netfile")
-	[[ -z "$dir" ]] && dir="$SRCDEST/$(get_filename "$netfile")"
-
-	msg2 "$(gettext "Creating working copy of %s %s repo...")" "${repo}" "git"
-	pushd "$srcdir" &>/dev/null
-
-	local updating=0
-	if [[ -d "${dir##*/}" ]]; then
-		updating=1
-		cd_safe "${dir##*/}"
-		if ! git fetch; then
-			error "$(gettext "Failure while updating working copy of %s %s repo")" "${repo}" "git"
-			plain "$(gettext "Aborting...")"
-			exit 1
-		fi
-		cd_safe "$srcdir"
-	elif ! git clone "$dir" "${dir##*/}"; then
-		error "$(gettext "Failure while creating working copy of %s %s repo")" "${repo}" "git"
-		plain "$(gettext "Aborting...")"
-		exit 1
-	fi
-
-	cd_safe "${dir##*/}"
-
-	local ref=origin/HEAD
-	if [[ -n $fragment ]]; then
-		case ${fragment%%=*} in
-			commit|tag)
-				ref=${fragment##*=}
-				;;
-			branch)
-				ref=origin/${fragment##*=}
-				;;
-			*)
-				error "$(gettext "Unrecognized reference: %s")" "${fragment}"
-				plain "$(gettext "Aborting...")"
-				exit 1
-		esac
-	fi
-
-	if [[ $ref != "origin/HEAD" ]] || (( updating )) ; then
-		if ! git checkout --force --no-track -B makepkg $ref; then
-			error "$(gettext "Failure while creating working copy of %s %s repo")" "${repo}" "git"
-			plain "$(gettext "Aborting...")"
-			exit 1
-		fi
-	fi
-
-	popd &>/dev/null
-}
-
-download_hg() {
-	local netfile=$1
-
-	local dir=$(get_filepath "$netfile")
-	[[ -z "$dir" ]] && dir="$SRCDEST/$(get_filename "$netfile")"
-
-	local repo=$(get_filename "$netfile")
-
-	local url=$(get_url "$netfile")
-	url=${url#hg+}
-	url=${url%%#*}
-
-	if [[ ! -d "$dir" ]] || dir_is_empty "$dir" ; then
-		msg2 "$(gettext "Cloning %s %s repo...")" "${repo}" "hg"
-		if ! hg clone -U "$url" "$dir"; then
-			error "$(gettext "Failure while downloading %s %s repo")" "${repo}" "hg"
-			plain "$(gettext "Aborting...")"
-			exit 1
-		fi
-	elif (( ! HOLDVER )); then
-		msg2 "$(gettext "Updating %s %s repo...")" "${repo}" "hg"
-		cd_safe "$dir"
-		if ! hg pull; then
-			# only warn on failure to allow offline builds
-			warning "$(gettext "Failure while updating %s %s repo")" "${repo}" "hg"
-		fi
-	fi
-}
-
-extract_hg() {
-	local netfile=$1
-
-	local fragment=${netfile#*#}
-	if [[ $fragment = "$netfile" ]]; then
-		unset fragment
-	fi
-
-	local dir=$(get_filepath "$netfile")
-	[[ -z "$dir" ]] && dir="$SRCDEST/$(get_filename "$netfile")"
-
-	local repo=${netfile##*/}
-	repo=${repo%%#*}
-
-	msg2 "$(gettext "Creating working copy of %s %s repo...")" "${repo}" "hg"
-	pushd "$srcdir" &>/dev/null
-
-	local ref=tip
-	if [[ -n $fragment ]]; then
-		case ${fragment%%=*} in
-			branch|revision|tag)
-				ref="${fragment##*=}"
-				;;
-			*)
-				error "$(gettext "Unrecognized reference: %s")" "${fragment}"
-				plain "$(gettext "Aborting...")"
-				exit 1
-		esac
-	fi
-
-	if [[ -d "${dir##*/}" ]]; then
-		cd_safe "${dir##*/}"
-		if ! (hg pull && hg update -C -r "$ref"); then
-			error "$(gettext "Failure while updating working copy of %s %s repo")" "${repo}" "hg"
-			plain "$(gettext "Aborting...")"
-			exit 1
-		fi
-	elif ! hg clone -u "$ref" "$dir" "${dir##*/}"; then
-		error "$(gettext "Failure while creating working copy of %s %s repo")" "${repo}" "hg"
-		plain "$(gettext "Aborting...")"
-		exit 1
-	fi
-
-	popd &>/dev/null
-}
-
-download_svn() {
-	local netfile=$1
-
-	local fragment=${netfile#*#}
-	if [[ $fragment = "$netfile" ]]; then
-		unset fragment
-	fi
-
-	local dir=$(get_filepath "$netfile")
-	[[ -z "$dir" ]] && dir="$SRCDEST/$(get_filename "$netfile")"
-
-	local repo=$(get_filename "$netfile")
-
-	local url=$(get_url "$netfile")
-	if [[ $url != svn+ssh* ]]; then
-		url=${url#svn+}
-	fi
-	url=${url%%#*}
-
-	local ref=HEAD
-	if [[ -n $fragment ]]; then
-		case ${fragment%%=*} in
-			revision)
-				ref="${fragment##*=}"
-				;;
-			*)
-				error "$(gettext "Unrecognized reference: %s")" "${fragment}"
-				plain "$(gettext "Aborting...")"
-				exit 1
-		esac
-	fi
-
-	if [[ ! -d "$dir" ]] || dir_is_empty "$dir" ; then
-		msg2 "$(gettext "Cloning %s %s repo...")" "${repo}" "svn"
-		mkdir -p "$dir/.makepkg"
-		if ! svn checkout -r ${ref} --config-dir "$dir/.makepkg" "$url" "$dir"; then
-			error "$(gettext "Failure while downloading %s %s repo")" "${repo}" "svn"
-			plain "$(gettext "Aborting...")"
-			exit 1
-		fi
-	elif (( ! HOLDVER )); then
-		msg2 "$(gettext "Updating %s %s repo...")" "${repo}" "svn"
-		cd_safe "$dir"
-		if ! svn update -r ${ref}; then
-			# only warn on failure to allow offline builds
-			warning "$(gettext "Failure while updating %s %s repo")" "${repo}" "svn"
-		fi
-	fi
-}
-
-extract_svn() {
-	local netfile=$1
-
-	local dir=$(get_filepath "$netfile")
-	[[ -z "$dir" ]] && dir="$SRCDEST/$(get_filename "$netfile")"
-
-	local repo=${netfile##*/}
-	repo=${repo%%#*}
-
-	msg2 "$(gettext "Creating working copy of %s %s repo...")" "${repo}" "svn"
-
-	cp -au "$dir" "$srcdir"
-}
-
-download_sources() {
-	local netfile all_sources
-	local get_source_fn=get_all_sources_for_arch get_vcs=1
-
-	msg "$(gettext "Retrieving sources...")"
-
-	while true; do
-		case $1 in
-			allarch)
-				get_source_fn=get_all_sources
-				;;
-			novcs)
-				get_vcs=0
-				;;
-			*)
-				break 2
-				;;
-		esac
-		shift
-	done
-
-	"$get_source_fn" 'all_sources'
-	for netfile in "${all_sources[@]}"; do
-		pushd "$SRCDEST" &>/dev/null
-
-		local proto=$(get_protocol "$netfile")
-		case "$proto" in
-			local)
-				download_local "$netfile"
-				;;
-			bzr*)
-				(( get_vcs )) && download_bzr "$netfile"
-				;;
-			git*)
-				(( get_vcs )) && download_git "$netfile"
-				;;
-			hg*)
-				(( get_vcs )) && download_hg "$netfile"
-				;;
-			svn*)
-				(( get_vcs )) && download_svn "$netfile"
-				;;
-			*)
-				download_file "$netfile"
-				;;
-		esac
-
-		popd &>/dev/null
-	done
-}
-
 # Automatically update pkgver variable if a pkgver() function is provided
 # Re-sources the PKGBUILD afterwards to allow for other variables that use $pkgver
 update_pkgver() {
@@ -1226,34 +730,6 @@ check_source_integrity() {
 	fi
 }
 
-extract_sources() {
-	msg "$(gettext "Extracting sources...")"
-	local netfile all_sources
-
-	get_all_sources_for_arch 'all_sources'
-	for netfile in "${all_sources[@]}"; do
-		local file=$(get_filename "$netfile")
-		local proto=$(get_protocol "$netfile")
-		case "$proto" in
-			bzr*)
-				extract_bzr "$netfile"
-				;;
-			git*)
-				extract_git "$netfile"
-				;;
-			hg*)
-				extract_hg "$netfile"
-				;;
-			svn*)
-				extract_svn "$netfile"
-				;;
-			*)
-				extract_file "$file"
-				;;
-		esac
-	done
-}
-
 error_function() {
 	if [[ -p $logpipe ]]; then
 		rm "$logpipe"
-- 
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