initial horrible scripts to maybe give us better stats
Still a WIP
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/scripts/to_week.pl b/scripts/to_week.pl
new file mode 100755
index 0000000..69b9935
--- /dev/null
+++ b/scripts/to_week.pl
@@ -0,0 +1,9 @@
+#!/usr/bin/perl -w
+
+use strict;
+use Time::Piece;
+
+my $indata = $ARGV[0];
+my $date = Time::Piece->strptime($indata, '%Y-%m-%d');
+print $date->week;
+print "\n";
diff --git a/scripts/week b/scripts/week
new file mode 100755
index 0000000..8e09133
--- /dev/null
+++ b/scripts/week
@@ -0,0 +1,114 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+#
+# Copyright (c) 2024 - Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+#
+# cve_update - Update all existing CVE entries based on the latest information
+# pulled from the git tree(s).
+#
+# Will look through the list of all published cve ids and run 'bippy' on them
+# to update the mbox and json files. It is recommended that after this
+# happens, submit the json files to CVE again, if version numbers have changed.
+#
+# This is good to do after older stable kernels have been released as often
+# CVEs are included in older stable kernels AFTER they show up in newer ones,
+# and this keeps the database at CVE more up to date and friendly for others to
+# rely on. The mbox files generally shouldn't be resent, as that's just noise
+# that no one wants to see.
+#
+# Usage:
+# cve_update
+#
+# Requires:
+# bippy
+
+# Colors are good!
+if [[ -t 1 ]]; then
+ txtred=$(tput setaf 1) # Red
+ txtgrn=$(tput setaf 2) # Green
+ txtblu=$(tput setaf 4) # Blue
+ txtcyn=$(tput setaf 6) # Cyan
+ txtrst=$(tput sgr0) # Text reset
+else
+ txtred=""
+ txtgrn=""
+ txtblu=""
+ txtcyn=""
+ txtrst=""
+fi
+
+# Colors are good!
+txtred=$(tput setaf 1) # Red
+txtgrn=$(tput setaf 2) # Green
+txtblu=$(tput setaf 4) # Blue
+txtcyn=$(tput setaf 6) # Cyan
+txtrst=$(tput sgr0) # Text reset
+
+# set where the tool was run from,
+# the name of our script,
+# and the git version of it
+DIR="$(dirname "$(readlink -f "${BASH_SOURCE[0]}")")"
+SCRIPT=${0##*/}
+
+help() {
+ echo "${SCRIPT}"
+ echo " Note, CVE_USER must be set to your CVE_USER email address"
+ exit 1
+}
+
+if [[ "${TMPDIR}" == "" ]]; then
+ echo "TMPDIR environment variable must be set, exiting ${SCRIPT}"
+ exit 1
+fi
+
+YEAR=$1
+
+# don't use unset variables
+set -o nounset
+
+cd "${DIR}"/../ || exit 1
+
+cve_to_week() {
+ local c=$1
+
+ cve=${c%.sha1}
+ sha=$(git log --oneline ${cve} | tail -n 1 | cut -f 1 -d ' ')
+ date=$(git show --pretty=format:%ai -s "${sha}" | cut -f 1 -d ' ')
+ week=$(scripts/to_week.pl "${date}")
+ #echo "sha=${sha} date=${date} week=${week}"
+ echo "${week}"
+
+
+}
+
+cve_year() {
+ local year=$1
+ local threads=$(nproc)
+
+ # get a count of ids for this year
+ count=$(ls cve/published/${year}/*.sha1 | wc -l)
+
+ echo "Counting ${txtcyn}${count}${txtrst} CVE ids for ${txtgrn}${year}${txtrst} with ${txtcyn}${threads}${txtrst} processes..."
+ for cve in cve/published/${year}/*.sha1 ; do
+ while :
+ do
+ if [[ $(jobs -p | wc -l) -lt ${threads} ]]; then
+ #echo "cve=${cve}"
+ cve_to_week "${cve}" &
+ # cve_to_week "${cve}" &
+ break
+ else
+ sleep 1
+ fi
+ done
+ done
+ wait
+}
+
+if [[ "${YEAR}" == "" ]]; then
+ echo "Must provide a year"
+ exit 1
+fi
+
+cve_year ${YEAR}
+exit 0
