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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 16:55:34 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 16:55:34 +0000
commit63e109b75df30f42cc73079245436df01bb517a1 (patch)
treebde3d84355a817d306fd03e35d30fa0b7a7ff8e7 /debian/copyright-check
parentAdding upstream version 2020.10.7. (diff)
downloadprivacybadger-debian/2020.10.7-1.tar.xz
privacybadger-debian/2020.10.7-1.zip
Adding debian version 2020.10.7-1.debian/2020.10.7-1debian
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/copyright-check')
-rwxr-xr-xdebian/copyright-check66
1 files changed, 66 insertions, 0 deletions
diff --git a/debian/copyright-check b/debian/copyright-check
new file mode 100755
index 0000000..16c51b4
--- /dev/null
+++ b/debian/copyright-check
@@ -0,0 +1,66 @@
+#!/bin/sh
+# Copyright 2020 Jonas Smedegaard <dr@jones.dk>
+# Copyright 2020 Purism, SPC
+# Description: helper script to update copyright_hints
+#
+# This program 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, or (at your option)
+# any later version.
+#
+# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+
+set -eu
+
+# cleanup stray hint files from a previous run
+find -type f -name '*:meta' -delete
+
+# omit files not copyright protected nor stating copyright or licensing
+RE_omit='src/_locales/[a-zA-Z_]+/messages\.json'
+
+1>&2 echo 'extract metadata from binary files ...'
+RE_meta='.*\.(png|ttf|woff2)'
+exiftool '-textOut!' %d%f.%e:meta -short -short -recurse -ext png -ext ttf -ext woff2 .
+
+# TODO: automate more of this manual cleanup:
+# * strip garbage copyright holders
+# * optionally merge equally licensed Files sections
+# * do "sort -k2 -k1,1 -u" on copyright holders
+# * merge copyright years for each copyright holder
+# TODO: strip files matching glob in current (only, no later) section
+_licensecheck() {
+ GLOB=$1
+ shift
+ case "$GLOB" in
+ '*') 1>&2 echo "check default section(s) ...";;
+ '') 1>&2 echo "check remaining upstream section(s) ...";;
+ *) 1>&2 echo "check section(s) $GLOB ...";;
+ esac
+ licensecheck --copyright --deb-machine --recursive --lines 0 "$@" -- * \
+ | GLOB=$GLOB perl -0777 -p \
+ -e 'BEGIN { our $GLOB = join "\n ", split(" ",$ENV{GLOB}) }' \
+ -e 's/^.*?\n\nFiles: \K/$GLOB\n /s if $GLOB;' \
+ -e 's/^.*?\n\nFiles: \K.*?(?=\n\w)/$GLOB/s if $GLOB and $GLOB =~ /^[*]\//;' \
+ -e 's/^.*?\n\n//s unless $GLOB and $GLOB =~ /^[*]$/m;' \
+ -e 's/^Files:\K /\n /mg;' \
+ -e 's/^Copyright:\K /\n /mg;' \
+ -e 's/(?:(?<=^ )|(?<=\d{4})),\K (?=\d{4})//mg;' \
+ -e 's/:(?:meta|skip)$//mg;' \
+ >> debian/copyright_hints
+}
+
+rm -f debian/copyright_hints
+
+# check generally
+# * omit non-copyright-protected Debian files
+_licensecheck '*' --check '.*' --ignore "^($RE_omit|$RE_meta|debian/.*)$"
+_licensecheck '*/debian' --check '^debian/' --ignore '^debian/(changelog|copyright(_hints)?|source/lintian-overrides)$'
+
+# cleanup hint files
+find -type f -name '*:meta' -delete