From 31cb76a3c0aa41ba1161024f852a23f84af61086 Mon Sep 17 00:00:00 2001
From: "W. Trevor King" <wking@tremily.us>
Date: Thu, 17 Jan 2013 11:19:00 -0500
Subject: [PATCH] version.sh: A script for recording version info of a Gentoo
 system

You can get a reasonable way towards this with:

  $ equery list '*'

but that doesn't give you revision granularity for live ebuilds (where
ebuild version 9999 could be anything :p).  Since most of my
experimental stack is live, I wrote up this script.
---
 notes/version.sh | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100755 notes/version.sh

diff --git a/notes/version.sh b/notes/version.sh
new file mode 100755
index 0000000..8d363ac
--- /dev/null
+++ b/notes/version.sh
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+if [ "$1" = '-s' ]; then
+	filename=$(date +'%Y-%m-%dT%H-%M-%S-software-versions')
+	exec >"versions/$filename"
+fi
+
+echo "Live Git packages"
+echo
+for package in /usr/src/linux.git/.git /usr/portage/distfiles/egit-src/*; do
+	name=$(basename "$package")
+	if [ "$name" = '.git' ]; then
+		name=$(basename $(dirname "$package"))
+	fi
+	echo -en "$name\t"
+	GIT_DIR="$package" git --no-pager log -n1 --oneline
+done
+
+echo
+echo "Live Subversion packages"
+echo
+for package in /usr/portage/distfiles/svn-src/*; do
+	name=$(basename "$package")
+	echo -en "$name\t"
+	svn info "$package"/trunk
+done
+
+echo
+echo "Dead packages"
+echo
+for package in /var/db/pkg/*/*; do
+	name_version=$(basename "$package")
+	category=$(basename $(dirname "$package"))
+	echo "=$category/${name_version}"
+done
-- 
2.26.2