From 6b583c70e7b75cd62e5688d521d2aa333f4d0f8c Mon Sep 17 00:00:00 2001
From: Santiago Torres <torresariass@gmail.com>
Date: Tue, 27 Mar 2018 00:48:01 -0400
Subject: [PATCH] WIP: Makefile: allow for rootless build

---
 Dockerfile             |  1 +
 Makefile               |  7 +++-
 rootfs/etc/pacman.conf | 91 ++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 97 insertions(+), 2 deletions(-)
 create mode 100644 rootfs/etc/pacman.conf

diff --git a/Dockerfile b/Dockerfile
index 6d64765..8e684d0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,6 @@
 FROM scratch
 ADD archlinux.tar /
+RUN update-ca-certs
 RUN locale-gen
 RUN pacman-key --init && pacman-key --populate archlinux
 ENV LANG=en_US.UTF-8
diff --git a/Makefile b/Makefile
index df67303..aee8e83 100644
--- a/Makefile
+++ b/Makefile
@@ -5,10 +5,13 @@ BUILDDIR=build
 
 rootfs:
 	mkdir -vp $(BUILDDIR)/var/lib/pacman/
-	fakeroot -- pacman -Syu -r $(BUILDDIR) \
+	fakechroot -- fakeroot -- pacman -Syu -r $(BUILDDIR) \
 		--noconfirm --dbpath $(PWD)/$(BUILDDIR)/var/lib/pacman \
-		--hookdir rootfs/usr/share/libalpm/hooks/ $(shell cat packages)
+		--config rootfs/etc/pacman.conf \
+		--noscriptlet \
+		--hookdir $(PWD)/rootfs/usr/share/libalpm/hooks/ $(shell cat packages)
 	cp --recursive --preserve=timestamps --backup --suffix=.pacnew rootfs/* $(BUILDDIR)/
+	rm -r build/var/cache/pacman/pkg
 	tar --numeric-owner --xattrs --acls --exclude-from=exclude -C $(BUILDDIR) -c . -f archlinux.tar
 	rm -rf $(BUILDDIR)
 
diff --git a/rootfs/etc/pacman.conf b/rootfs/etc/pacman.conf
new file mode 100644
index 0000000..9f62156
--- /dev/null
+++ b/rootfs/etc/pacman.conf
@@ -0,0 +1,91 @@
+#
+# /etc/pacman.conf
+#
+# See the pacman.conf(5) manpage for option and repository directives
+
+#
+# GENERAL OPTIONS
+#
+[options]
+# The following paths are commented out with their default values listed.
+# If you wish to use different paths, uncomment and update the paths.
+#RootDir     = /
+#DBPath      = /var/lib/pacman/
+#CacheDir    = /var/cache/pacman/pkg/
+#LogFile     = /var/log/pacman.log
+#GPGDir      = /etc/pacman.d/gnupg/
+#HookDir     = /etc/pacman.d/hooks/
+#HoldPkg     = pacman glibc
+#XferCommand = /usr/bin/curl -C - -f %u > %o
+#XferCommand = /usr/bin/wget --passive-ftp -c -O %o %u
+#CleanMethod = KeepInstalled
+#UseDelta    = 0.7
+Architecture = auto
+
+# Pacman won't upgrade packages listed in IgnorePkg and members of IgnoreGroup
+#IgnorePkg   =
+#IgnoreGroup =
+
+#NoUpgrade   =
+#NoExtract   =
+
+# Misc options
+#UseSyslog
+#Color
+#TotalDownload
+CheckSpace
+#VerbosePkgLists
+
+# By default, pacman accepts packages signed by keys that its local keyring
+# trusts (see pacman-key and its man page), as well as unsigned packages.
+SigLevel    = Required DatabaseOptional
+LocalFileSigLevel = Optional
+#RemoteFileSigLevel = Required
+
+# NOTE: You must run `pacman-key --init` before first using pacman; the local
+# keyring can then be populated with the keys of all official Arch Linux
+# packagers with `pacman-key --populate archlinux`.
+
+#
+# REPOSITORIES
+#   - can be defined here or included from another file
+#   - pacman will search repositories in the order defined here
+#   - local/custom mirrors can be added here or in separate files
+#   - repositories listed first will take precedence when packages
+#     have identical names, regardless of version number
+#   - URLs will have $repo replaced by the name of the current repo
+#   - URLs will have $arch replaced by the name of the architecture
+#
+# Repository entries are of the format:
+#       [repo-name]
+#       Server = ServerName
+#       Include = IncludePath
+#
+# The header [repo-name] is crucial - it must be present and
+# uncommented to enable the repo.
+#
+
+# The testing repositories are disabled by default. To enable, uncomment the
+# repo name header and Include lines. You can add preferred servers immediately
+# after the header, and they will be used before the default mirrors.
+
+[core]
+Include = rootfs/etc/pacman.d/mirrorlist
+
+[extra]
+Include = rootfs/etc/pacman.d/mirrorlist
+
+[community]
+Include = rootfs//etc/pacman.d/mirrorlist
+
+# If you want to run 32 bit applications on your x86_64 system,
+# enable the multilib repositories as required here.
+
+#[multilib]
+#Include = /etc/pacman.d/mirrorlist
+#
+# An example of a custom package repository.  See the pacman manpage for
+# tips on creating your own repositories.
+#[custom]
+#SigLevel = Optional TrustAll
+#Server = file:///home/custompkgs