src/check-duplicates: to make debian shellcheck happy

Signed-off-by: Maciej Barć <xgqt@protonmail.com>

README.md

@@ -9,10 +9,10 @@
         <img src="https://gitlab.com/src_prepare/badge/-/raw/master/powered-by-gentoo-linux-tyrian.svg">
     </a>
     <a href="./LICENSE">
-        <img src="https://img.shields.io/badge/license-GPLv3-blue.svg">
+        <img src="https://gitlab.com/src_prepare/badge/-/raw/master/license-gplv3-blue.svg">
     </a>
     <a href="https://app.element.io/#/room/#src_prepare:matrix.org">
-        <img src="https://gitlab.com/src_prepare/badge/-/raw/master/chat-matrix-blue.svg">
+        <img src="https://gitlab.com/src_prepare/badge/-/raw/master/chat-matrix-green.svg">
     </a>
     <a href="https://gitlab.com/src_prepare/scripts/commits/master.atom">
         <img src="https://gitlab.com/src_prepare/badge/-/raw/master/feed-atom-orange.svg">

src/check-duplicates

@@ -0,0 +1,77 @@
+#!/usr/bin/env bash
+
+
+# This file is part of scripts.
+
+# scripts is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# 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 General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with scripts.  If not, see <https://www.gnu.org/licenses/>.
+
+# Original author: Maciej Barć <xgqt@protonmail.com>
+# Copyright (c) 2021, src_prepare group
+# Licensed under the GNU GPL v3 License
+
+# Fork of 'portdupe' from Gentoo science reporitory, original by omp:
+#   Copyright 2006 David Shakaryan <omp@gentoo.org>
+#   Distributed under the terms of the GNU General Public License v2
+# This one upgrades the license to GNU General Public License v3
+
+# shellcheck disable=1117
+
+
+trap 'exit 128' INT
+export PATH
+
+
+PORTDIR="$(portageq get_repo_path / gentoo)"
+
+
+# If an argument is present, use it as the overlay directory.
+if [ "${1}" ]
+then
+    cd "${1}" || exit 1
+fi
+
+# Checking, displaying, etc.
+for PACKAGE in */*
+do
+    if [ -d "${PORTDIR}/${PACKAGE}" ] \
+           && [[ $(basename "${PACKAGE}") != "CVS" ]] \
+           && grep -q "$(dirname "${PACKAGE}")" "${PORTDIR}/profiles/categories"
+    then
+        # Reset versions from last package checked.
+        PORTPACK_VERS=""
+        OVERPACK_VERS=""
+
+        # Find just package name excluding category.
+        PACKAGE_BASE="$(basename "${PACKAGE}")"
+
+        # Find versions of package in portage.
+        for PORTPACK in $(find "${PORTDIR}/${PACKAGE}" -name "*.ebuild" | sed -e 's/.ebuild//')
+        do
+            PORTPACK_VER="$(basename "${PORTPACK}" | sed "s/${PACKAGE_BASE}-//")"
+            PORTPACK_VERS="${PORTPACK_VERS} ${PORTPACK_VER}"
+        done
+
+        # Find versions of package in overlay.
+        for OVERPACK in $(find "${PACKAGE}" -name "*.ebuild" | sed -e 's/.ebuild//')
+        do
+            OVERPACK_VER="$(basename "${OVERPACK}" | sed "s/${PACKAGE_BASE}-//")"
+            OVERPACK_VERS="${OVERPACK_VERS} ${OVERPACK_VER}"
+        done
+
+        # Output info with colors.
+        echo -e "\e[1;33m${PACKAGE}\e[0m"
+        echo -e "  \e[1;35mPortage:\e[0m${PORTPACK_VERS}"
+        echo -e "  \e[1;35mOverlay:\e[0m${OVERPACK_VERS}"
+    fi
+done

src/check-redundant

@@ -1,18 +1,31 @@
 #!/bin/sh
 
 
-# Original author: XGQT
-# Licensed under the ISC License
-# Copyright (c) 2020, src_prepare group
+# This file is part of scripts.
+
+# scripts is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# 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 General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with scripts.  If not, see <https://www.gnu.org/licenses/>.
+
+# Original author: Maciej Barć <xgqt@protonmail.com>
+# Copyright (c) 2020-2021, src_prepare group
+# Licensed under the GNU GPL v3 License
 
 # Use this script to check which pkgs in a overlay might
 # be redundant - are in overlays other than the tested one
-
 # Arguments:
 #     1 - overlay
 
 # depends (heavily) on eix (1)
-
 # Some eix options used here:
 #     --exact
 #     --force-color

src/clean-md5-cache

@@ -34,7 +34,7 @@ if [ -d "${cache}" ]
 then
     if ! rm -fr "${cache}"
     then
-        sudo rm -fr "${cache}" || exit 1
+        su root -c "rm -fr ${cache}" || exit 1
     fi
 else
     echo "No pre-generated md5-cache found in ${cache}"

src/eball

@@ -56,7 +56,7 @@ do
     if [ "$(whoami)" != root ] && [ -z "${EPREFIX}" ]
     then
         echo "Switching to the root account"
-        sudo ebuild "${ebuild}" clean test merge
+        su root -c "ebuild ${ebuild} clean test merge"
     else
         ebuild "${ebuild}" clean test merge
     fi

src/new-ebuild

@@ -27,7 +27,7 @@ trap 'exit 128' INT
 export PATH
 
 
-ebuild_template='# Copyright 1999-2020 Gentoo Authors
+ebuild_template='# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -55,10 +55,20 @@ BDEPEND=""
 DEPEND=""
 RDEPEND=""'
 
-metadata_template='<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+metadata_template="<?xml version=\"1.0\" encoding=\"UTF-8\"?>
+<!DOCTYPE pkgmetadata SYSTEM \"http://www.gentoo.org/dtd/metadata.dtd\">
 <pkgmetadata>
-</pkgmetadata>'
+	<maintainer type=\"person\">
+		<email>$(git config --get user.email)</email>
+		<name>$(git config --get user.name)</name>
+	</maintainer>
+	<longdescription lang=\"en\">
+		CHANGEME
+	</longdescription>
+	<upstream>
+		<remote-id type=\"CHANGEME\">CHANGEME</remote-id>
+	</upstream>
+</pkgmetadata>"
 
 
 main() {