From 2fc6d9f3eeba6c108915a6a633c53494a3550729 Mon Sep 17 00:00:00 2001
From: Eli Schwartz <eschwartz@archlinux.org>
Date: Thu, 28 Feb 2019 14:53:48 -0500
Subject: [PATCH] pacstrap: usie NoExtract to prune dead weight

A docker container does not need tons of locales in order to do its job,
nor does it need extensive (or any) documentation.

With this change, a bare pacstrapped directory drops from 500MB to 390MB
---
 .gitignore                   | 1 +
 Makefile                     | 2 ++
 pacman-conf.d-noextract.conf | 9 +++++++++
 3 files changed, 12 insertions(+)
 create mode 100644 pacman-conf.d-noextract.conf

diff --git a/.gitignore b/.gitignore
index a583ac7..e573ef4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 *.orig
 /.idea
 /archlinux.tar
+rootfs/etc/pacman.conf
diff --git a/Makefile b/Makefile
index 8a5274a..8a85f42 100644
--- a/Makefile
+++ b/Makefile
@@ -10,6 +10,8 @@ hooks:
 
 rootfs: hooks
 	mkdir -vp $(BUILDDIR)/var/lib/pacman/
+	cp /usr/share/devtools/pacman-extra.conf rootfs/etc/pacman.conf
+	cat pacman-conf.d-noextract.conf >> rootfs/etc/pacman.conf
 	fakechroot -- fakeroot -- pacman -Sy -r $(BUILDDIR) \
 		--noconfirm --dbpath $(PWD)/$(BUILDDIR)/var/lib/pacman \
 		--config pacman.conf \
diff --git a/pacman-conf.d-noextract.conf b/pacman-conf.d-noextract.conf
new file mode 100644
index 0000000..76b762b
--- /dev/null
+++ b/pacman-conf.d-noextract.conf
@@ -0,0 +1,9 @@
+[options]
+NoExtract  = usr/share/help/* !usr/share/help/en*
+NoExtract  = usr/share/gtk-doc/html/* usr/share/doc/*
+NoExtract  = usr/share/locale/* usr/share/X11/locale/* usr/share/i18n/*
+NoExtract   = !*locale*/en*/* !usr/share/i18n/charmaps/UTF-8.gz !usr/share/*locale*/locale.*
+NoExtract   = !usr/share/*locales/en_?? !usr/share/*locales/i18n* !usr/share/*locales/iso*
+NoExtract   = !usr/share/*locales/trans*
+NoExtract  = usr/share/man/* usr/share/info/*
+NoExtract  = usr/share/vim/vim*/lang/*