Use proper .bash suffix

1 files changed, 211 insertions, 0 deletions

diff --git a/update.bash b/update.bash
new file mode 100755
index 0000000..324dfa1
--- /dev/null
+++ b/update.bash
@@ -0,0 +1,211 @@
+#!/usr/bin/env bash
+#
+# update.bash - script to check for updates and perform them (on the PKGBUILDs)
+#
+# Copyright 2018,2022 Einhard Leichtfuß
+#
+# This file is part of aur-fd-scripts
+#
+# aur-fd-scripts is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# aur-fd-scripts 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with aur-fd-scripts.  If not, see <https://www.gnu.org/licenses/>.
+#
+
+# usage: $0 dir type [--nopull] [-u xyz-uvw|-ua|-uaf]
+# $1 base directory: string
+# $2 type: (src|bin|svn)
+# $4 option: --nopull {can be omitted}
+# ${4,5} update force mode: (-u lang1-lang2|-ua|-uaf) {can be omitted}
+#     -u x: Update x, even if it appears up to date.
+#     -ua:  Update all that are out of date.
+#     -uaf: Update all, even if they appear up to date.
+
+
+script_path="$(realpath "$0")"
+script_dir="${script_path%/*}"
+
+. "${script_dir}/basic.bash" || exit 1
+
+
+function main
+{
+	if [ "$#" -lt 2 ]
+	then
+		echo "Usage: $0 <base_dir> <type> [--nopull] [-u <xy>-<zw>|-ua|-uaf]" >&2
+		exit 1
+	else
+		cd "$1" || exit 1
+	fi
+
+	type="$2"
+
+	if [ "$3" = "--nopull" ]
+	then
+		nopull=true
+		shift 3
+	else
+		nopull=false
+		shift 2
+	fi
+
+
+	init
+	if [[ "$type" == src ]]
+	then
+		handle_all src ''   src   "$@"
+	elif [[ "$type" == bin ]]
+	then
+		handle_all bin -bin dictd "$@"
+	elif [[ "$type" == svn ]]
+	then
+		handle_all_vcs svn -svn "$@"
+	else
+		echo "Type ${type} not supported." >&2
+		exit 1
+	fi
+}
+
+
+# Update PKGBUILD and .SRCINFO
+#
+# requires: $lang, $ext, $type, $ver, $convver to be set;
+#           $PWD == <base directory>/<type>/<lang>
+#
+function update
+{
+	echo "Updating ${lang}${ext} (${pkgver} -> ${convver})..."
+
+	lang_a="${long[${lang%-*}]}"
+	lang_b="${long[${lang#*-}]}"
+
+	input "${script_dir}/${type}/sample.PKGBUILD"
+
+	replace '%MAINTAINER%' "$maintainer"
+	replace '%LANG%' "$lang"
+	replace '%LANG_A%' "$lang_a"
+	replace '%LANG_B%' "$lang_b"
+	replace '%VER%' "$convver"
+	replace '%LICENSES%' "${licenses[$lang]}"
+	replace '%CHECKSUM%' "$checksum"
+
+	replace_line '%CONTRS%' "${contrs[${lang}${ext}]}" normal
+
+	if [[ "$ver" == "$convver" ]]
+	then
+		delete_line '^_pkgver=\$\{pkgver\/\/_\/-\}$'
+		replace '_pkgver' 'pkgver'
+	fi
+
+	replace_line '%PREPARE%' "${prepare[${lang}${ext}]}" rm-plus-one
+
+	write PKGBUILD
+	makepkg --printsrcinfo > .SRCINFO
+}
+
+
+# Check for updates for src / bin packages and optionally update them.
+#
+# $1 type: (src|bin)
+# $2 suffix: (|-bin)
+# $3 platform: (src|dictd)
+# ${@:4} args: $@
+#
+# requires: $PWD == <base directory>
+#
+function handle_all
+{
+	type="$1"
+	ext="$2"
+	platform="$3"
+	shift 3
+
+	curl -sSO https://freedict.org/freedict-database.json || exit 1
+
+	cd "$type" || exit 1
+
+	for lang in ${langs[@]}
+	do
+		cd $lang || exit 1
+		$nopull || git pull -q
+		pkgver="$(sed -En 's/\s*pkgver\s*=\s*(.+)\s*/\1/p' .SRCINFO)"
+		data="$(jq -r ".[] | select(.name == \"${lang}\") | .releases[] | select(.platform==\"${platform}\")" ../../freedict-database.json)"
+		ver="$(jq -r '.version' <<< "$data")"
+		url="$(jq -r '.URL' <<< "$data")"
+		checksum="$(jq -r '.checksum' <<< "$data")"
+		convver="${ver//-/_}"
+
+		if [[ "$pkgver" != "$convver" ]]
+		then
+			echo "${lang}${ext} requires update (${pkgver} -> ${convver})."
+			ureq=true
+		else
+			ureq=false
+		fi
+
+		if [[ "$url" != "https://download.freedict.org/dictionaries/${lang}/${ver}/freedict-${lang}-${ver}.${platform}.tar.xz" ]]
+		then
+			echo "${lang}${ext} URL changed (${url})."
+		else
+			if [[ "$1" == "-u" && "$2" == "$lang" ]] \
+				|| ([[ "$1" == "-ua" ]] && $ureq) \
+				|| [[ "$1" == "-uaf" ]]
+			then
+				update
+			fi
+		fi
+
+		cd ..
+	done
+
+	cd ..
+}
+
+
+# Check for updates for VCS (svn) packages and optionally update them.
+#
+# $1 type: (svn)
+# $2 suffix: (-svn)
+# ${@:3} args: $@
+#
+# requires: $PWD == <base directory>
+#
+function handle_all_vcs
+{
+	type="$1"
+	ext="$2"
+	shift 2
+
+	cd "$type" || exit 1
+
+	for lang in "${vcs_langs[@]}"
+	do
+		cd $lang || exit 1
+		$nopull || git pull -q
+		pkgver="$(sed -En 's/\s*pkgver\s*=\s*(.+)\s*/\1/p' .SRCINFO)"
+		makepkg --nobuild --nodeps > /dev/null 2>&1
+		ver="$(makepkg --printsrcinfo \
+			| sed -En 's/\s*pkgver\s*=\s*(.+)\s*/\1/p')"
+		convver="$ver"
+
+		if [[ "$1" == "-u" && "$2" == "$lang" ]] || [[ "$1" == "-uaf" ]]
+		then
+			update
+		fi
+
+		cd ..
+	done
+
+	cd ..
+}
+
+
+main "$@"