create cache repo outside of the chroot

libdevuansdk

@@ -22,6 +22,7 @@ LIBPATH=${LIBPATH:-$(dirname $0)}
 
 source $LIBPATH/config
 source $LIBPATH/zlibs/bootstrap
+source $LIBPATH/zlibs/cache
 source $LIBPATH/zlibs/helpers
 source $LIBPATH/zlibs/imaging
 source $LIBPATH/zlibs/iso

zlibs/cache

@@ -0,0 +1,76 @@
+#!/usr/bin/env zsh
+# Copyright (c) 2017 Dyne.org Foundation
+# libdevuansdk is maintained by Ivan J. <parazyd@dyne.org>
+#
+# This file is part of libdevuansdk
+#
+# This source code is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This software is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this source code. If not, see <http://www.gnu.org/licenses/>.
+
+aptcache() {
+    fn aptcache "$*"
+    req=(aptcachedir watdo werdo APT_CACHE)
+    local watdo="$1"
+    local werdo="$2"
+    ckreq || return 1
+
+    [[ $APT_CACHE = 1 ]] || return 0
+
+    case "$watdo" in
+        on)
+            act "mounting local apt cache"
+            sudo mount -o bind "$aptcachedir" "$werdo" || zerr
+            ;;
+        off)
+            act "umounting local apt cache"
+            sudo umount "$werdo" || zerr
+            ;;
+    esac
+}
+
+fill_apt_cache() {
+    fn fill_apt_cache
+    req=(strapdir APT_CACHE aptcachedir)
+    ckreq || return 1
+
+    [[ $APT_CACHE = 1 ]] || return 0
+
+    notice "filling local apt cache"
+
+	cp -fv "$strapdir/var/cache/archives/*.deb" "$aptcachedir"
+
+	pushd "$aptcachedir"
+		dpkg-scanpackages . /dev/null > Packages
+		gzip -c Packages > Packages.gz
+		cat <<EOF > Release
+Origin: ${os}
+Suite: ${release}
+Version: ${version}
+Architectures: alpha amd64 arm64 armel armhf hppa i386 ia64 mips mipsel powerpc ppc64el s390x sparc
+MD5sum:
+ $(md5sum Packages    | cut -d' ' -f1)    $(du -b Packages)
+ $(md5sum Packages.gz | cut -d' ' -f1)    $(du -b Packages.gz)
+SHA1:
+ $(sha1sum Packages    | cut -d' ' -f1)    $(du -b Packages)
+ $(sha1sum Packages.gz | cut -d' ' -f1)    $(du -b Packages.gz)
+SHA256:
+ $(sha256sum Packages    | cut -d' ' -f1)    $(du -b Packages)
+ $(sha256sum Packages.gz | cut -d' ' -f1)    $(du -b Packages.gz)
+EOF
+		rm -f Packages
+		## TODO: XXX: gpg sign Release
+	popd
+
+
+	sudo sed -i -e '@deb file:/mnt@d' "$strapdir/etc/apt/sources.list"
+}

zlibs/helpers

@@ -357,57 +357,6 @@ blend_postinst() {
 	return 0
 }
 
-aptcache() {
-	fn aptcache "$*"
-	req=(aptcachedir watdo werdo APT_CACHE)
-	local watdo="$1"
-	local werdo="$2"
-	ckreq || return 1
-
-	[[ $APT_CACHE = 1 ]] || return 0
-
-	case "$watdo" in
-		on)
-			act "mounting local apt cache"
-			sudo mount -o bind "$aptcachedir" "$werdo" || zerr
-			;;
-		off)
-			act "umounting local apt cache"
-			sudo umount "$werdo" || zerr
-			;;
-	esac
-}
-
-fill_apt_cache() {
-	fn fill_apt_cache
-	req=(strapdir APT_CACHE)
-	ckreq || return 1
-
-	[[ $APT_CACHE = 1 ]] || return 0
-
-	notice "filling local apt cache"
-
-	cat <<EOF | sudo tee ${strapdir}/fill-apt-cache >/dev/null
-#!/bin/sh
-
-# NOTE: do we need apt update or does it read the remote(s)?
-apt-get update
-apt-get --yes --force-yes --no-install-recommends install dpkg-dev
-
-cp -afv /var/cache/apt/archives/*.deb /mnt
-cd /mnt
-dpkg-scanpackages . /dev/null | gzip -9c > Packages.gz
-cd -
-
-apt-get --yes --force-yes purge dpkg-dev
-
-sed -i -e "@deb file:/mnt@d" /etc/apt/sources.list
-apt-get update
-
-EOF
-	chroot-script fill-apt-cache || zerr
-}
-
 silly() {
 	fn silly "$@"
 	local arg1="$1"