[FYI] Scripts to generate project stats

diff --git a/scripts/aliases.txt b/scripts/aliases.txt
new file mode 100644
index 0000000..aadea25
--- /dev/null
+++ b/scripts/aliases.txt
@@ -0,0 +1,18 @@ 
+andrew.zaborowski@intel.com: balrog@zabor.org
+edgar@axis.com: edgar.iglesias@gmail.com
+edgar.iglesias@petalogix.com: edgar.iglesias@gmail.com
+lcapitulino@gmail.com: lcapitulino@redhat.com
+riku.voipio@nokia.com: riku.voipio@linaro.org
+riku.voipio@iki.fi: riku.voipio@linaro.org
+andreas.faerber: andreas.faerber@web.de
+anthony@codemonkey.ws: aliguori@us.ibm.com
+atar4qemu@googlemail.com: atar4qemu@gmail.com
+bernhard.kohl@gmx.net: bernhard.kohl@nsn.com
+jan.kiszka@web.de: jan.kiszka@siemens.com
+mail@kevin-wolf.de: kwolf@redhat.com
+marcandre.lureau@gmail.com: marcandre.lureau@redhat.com
+rth@twiddle.net: rth@redhat.com
+sripathi@sripathi.in.ibm.com: sripathik@in.ibm.com
+
+
+
diff --git a/scripts/companies.txt b/scripts/companies.txt
new file mode 100644
index 0000000..436e3b3
--- /dev/null
+++ b/scripts/companies.txt
@@ -0,0 +1,20 @@ 
+Red Hat: redhat.com hch@lst.de glommer@mothafucka.localdomain
+SuSE: suse.de novell.com
+IBM: ibm.com kernel.crashing.org gibson.dropbear.id.au
+AMD: amd.com
+Citrix: citrix.com
+Canonical: canonical.com
+Intel: intel.com
+VIA: viatech.com.cn
+Linaro: linaro
+Google: google.com
+Code Sourcery: codesourcery.com
+Siemens: siemens.com siemens-enterprise.com
+Fujitsu: fujitsu.com
+Dream Host: dreamhost.com
+Nokia: nokia.com
+Samsung: samsung.com
+NTT: lab.ntt.co.jp
+FreeScale: freescale.com
+XenSource: xensource.com
+VA Linux: valinux.co.jp
diff --git a/scripts/genstats.sh b/scripts/genstats.sh
new file mode 100755
index 0000000..6d1228f
--- /dev/null
+++ b/scripts/genstats.sh
@@ -0,0 +1,96 @@ 
+#!/bin/bash
+
+# Usage: scripts/genstats.sh "today" "1 year ago"
+
+aliases="scripts/aliases.txt"
+companies="scripts/companies.txt"
+
+function dedup() {
+    while read addr; do
+	f=`grep "^$addr: " "$aliases" | cut -f2- -d' '`
+	if test "$f"; then
+	    echo "$f"
+	else
+	    echo "$addr"
+	fi
+    done
+}
+
+function gen-committers() {
+    until="$1"
+    since="$2"
+
+    git log --until="$until" --since="$since" --pretty=format:%ce | \
+	sort -u | dedup | sort -u | while read committer; do
+	addresses=`grep " $committer\$" "$aliases" | cut -f1 -d: | while read a; do echo -n "--committer=$a "; done`
+	
+	echo -n "$committer, "
+	git log --until="$until" --since="$since" \
+	    --pretty=oneline --committer="$committer" $addresses | wc -l
+    done
+}
+
+function gen-authors() {
+    until="$1"
+    since="$2"
+
+    git log --until="$until" --since="$since" --pretty=format:%ae | \
+	sort -u | dedup | sort -u | while read author; do
+	addresses=`grep " $author\$" "$aliases" | cut -f1 -d: | while read a; do echo -n "--author=$a "; done`
+	
+	echo -n "$author, "
+	git log --until="$until" --since="$since" \
+	    --pretty=oneline --author="$author" | wc -l
+    done
+}
+
+function gen-commits() {
+    until="$1"
+    since="$2"
+
+    git log --until="$until" --since="$since" --pretty=oneline | wc -l
+}
+
+function gen-companies() {
+    until="$1"
+    since="$2"
+
+    cat "$companies" | while read LINE; do
+	company=`echo $LINE | cut -f1 -d:`
+	addrs=`echo $LINE | cut -f2- -d:`
+
+	authors=`echo "$addrs" | sed -e 's: : --author=:g'`
+	echo "$company," \
+	    `git log --until="$until" --since="$since" --pretty=oneline \
+	         $authors | wc -l`, \
+            `git log --until="$until" --since="$since" --pretty="format:%ae\n" \
+	         $authors | sort -u | dedup | sort -u | wc -l`
+    done
+}
+
+function gen-stats() {
+    until="$1"
+    since="$2"
+
+    echo 'Total Commits'
+    echo '-------------'
+    gen-commits "$until" "$since"
+    echo
+
+    echo 'Committers'
+    echo '----------'
+    gen-committers "$until" "$since"
+    echo
+
+    echo 'Authors'
+    echo '-------'
+    gen-authors "$until" "$since"
+    echo
+
+    echo 'Companies'
+    echo '---------'
+    gen-companies "$util" "$since"
+}
+
+gen-stats "$1" "$2"
+