Divided the build cache to two directories

.gitignore

@@ -1,6 +1,7 @@
-devuan-*-c201-libre-*GB.img
-open-ath9k-htc-firmware
-linux-*
-dl/*
-cache/*
-devsus-*
+/devuan-*-c201-libre-*GB.img
+/open-ath9k-htc-firmware
+/linux-*
+/dl
+/hosts
+/*-cache
+/devsus-*

.travis.yml

@@ -29,7 +29,7 @@ git:
 jobs:
   include:
     - stage: build
-      script: docker run --rm -e CI -w /root/devsus -v `pwd`:/root/devsus -v `pwd`/cache:/root/.ccache dimkr/devsus:latest ./ci/build_kernel.sh
+      script: docker run --rm -e CI -w /root/devsus -v `pwd`:/root/devsus -v `pwd`/kernel-cache:/root/.ccache dimkr/devsus:latest ./ci/build_kernel.sh
       name: Kernel
       deploy:
         provider: releases
@@ -41,7 +41,7 @@ jobs:
           repo: dimkr/devsus
           all_branches: true
         overwrite: true
-    - script: docker run --rm -e CI -w /root/devsus -v `pwd`:/root/devsus -v `pwd`/cache:/root/.ccache dimkr/devsus:latest ./ci/build_firmware.sh
+    - script: docker run --rm -e CI -w /root/devsus -v `pwd`:/root/devsus -v `pwd`/firmware-cache:/root/.ccache dimkr/devsus:latest ./ci/build_firmware.sh
       name: Firmware
       deploy:
         provider: releases
@@ -83,10 +83,7 @@ before_deploy:
   - git config --local user.email "dima@dimakrasner.com"
   - git tag -f "$TRAVIS_BRANCH-$(git log --format=%h -1)"
 
-before_cache:
-  - rm -f dl/hosts
-
 cache:
   directories:
-    - dl
-    - cache
+    - kernel-cache
+    - firmware-cache

ci/build_firmware.sh

@@ -23,15 +23,15 @@
 
 # build AR9271 firmware
 cd open-ath9k-htc-firmware
-if [ -d ../cache/xtensa-toolchain ]
+if [ -d ../firmware-cache/xtensa-toolchain ]
 then
 	mkdir toolchain
-	mv ../cache/xtensa-toolchain toolchain/inst
+	mv ../firmware-cache/xtensa-toolchain toolchain/inst
 else
 	make toolchain
 fi
 CROSS_COMPILE=`pwd`/../ci/xtensa-elf- make -C target_firmware
-mv toolchain/inst ../cache/xtensa-toolchain
+mv toolchain/inst ../firmware-cache/xtensa-toolchain
 cd ..
 
 # put AR9271 firmware in /lib/firmware

ci/build_kernel.sh

@@ -22,18 +22,18 @@
 KVER=4.9
 
 minor=`wget -q -O- http://linux-libre.fsfla.org/pub/linux-libre/releases/LATEST-$KVER.N/ | grep -F patch-$KVER-gnu | head -n 1 | cut -f 9 -d . | cut -f 1 -d -`
-[ ! -f dl/linux-libre-$KVER-gnu.tar.xz ] && wget -O dl/linux-libre-$KVER-gnu.tar.xz http://linux-libre.fsfla.org/pub/linux-libre/releases/LATEST-$KVER.0/linux-libre-$KVER-gnu.tar.xz
-[ ! -f dl/patch-$KVER-gnu-$KVER.$minor-gnu ] && wget -O- https://www.linux-libre.fsfla.org/pub/linux-libre/releases/LATEST-$KVER.N/patch-$KVER-gnu-$KVER.$minor-gnu.xz | xz -d > dl/patch-$KVER-gnu-$KVER.$minor-gnu
-[ ! -f dl/ath9k_htc_do_not_use_bulk_on_ep3_and_ep4.patch ] && wget -O dl/ath9k_htc_do_not_use_bulk_on_ep3_and_ep4.patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/patch/?id=2b721118b7821107757eb1d37af4b60e877b27e7
+[ ! -f kernel-cache/linux-libre-$KVER-gnu.tar.xz ] && wget -O kernel-cache/linux-libre-$KVER-gnu.tar.xz http://linux-libre.fsfla.org/pub/linux-libre/releases/LATEST-$KVER.0/linux-libre-$KVER-gnu.tar.xz
+[ ! -f kernel-cache/patch-$KVER-gnu-$KVER.$minor-gnu ] && wget -O- https://www.linux-libre.fsfla.org/pub/linux-libre/releases/LATEST-$KVER.N/patch-$KVER-gnu-$KVER.$minor-gnu.xz | xz -d > kernel-cache/patch-$KVER-gnu-$KVER.$minor-gnu
+[ ! -f kernel-cache/ath9k_htc_do_not_use_bulk_on_ep3_and_ep4.patch ] && wget -O kernel-cache/ath9k_htc_do_not_use_bulk_on_ep3_and_ep4.patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/patch/?id=2b721118b7821107757eb1d37af4b60e877b27e7
 
 # build Linux-libre
-[ ! -d linux-$KVER ] && tar -xJf dl/linux-libre-$KVER-gnu.tar.xz
+[ ! -d linux-$KVER ] && tar -xJf kernel-cache/linux-libre-$KVER-gnu.tar.xz
 cd linux-$KVER
-patch -p 1 < ../dl/patch-$KVER-gnu-$KVER.$minor-gnu
+patch -p 1 < ../kernel-cache/patch-$KVER-gnu-$KVER.$minor-gnu
 make clean
 make mrproper
 # work around instability of ath9k_htc, see https://github.com/SolidHal/PrawnOS/issues/38
-patch -R -p 1 < ../dl/ath9k_htc_do_not_use_bulk_on_ep3_and_ep4.patch
+patch -R -p 1 < ../kernel-cache/ath9k_htc_do_not_use_bulk_on_ep3_and_ep4.patch
 # reset the minor version number, so out-of-tree drivers continue to work after
 # a kernel upgrade
 sed s/'SUBLEVEL = .*'/'SUBLEVEL = 0'/ -i Makefile

ci/build_rootfs.sh

@@ -19,7 +19,7 @@
 #  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 #  MA 02110-1301, USA.
 
-[ ! -f cache/hosts ] && wget -O- https://raw.githubusercontent.com/StevenBlack/hosts/master/alternates/fakenews/hosts | grep ^0\.0\.0\.0 | awk '{print $1" "$2}' | grep -F -v "0.0.0.0 0.0.0.0" > cache/hosts
+[ ! -f hosts ] && wget -O- https://raw.githubusercontent.com/StevenBlack/hosts/master/alternates/fakenews/hosts | grep ^0\.0\.0\.0 | awk '{print $1" "$2}' | grep -F -v "0.0.0.0 0.0.0.0" > hosts
 
 debootstrap --arch=armhf --foreign --variant=minbase --include=eudev,kmod,net-tools,inetutils-ping,traceroute,iproute2,isc-dhcp-client,wpasupplicant,iw,alsa-utils,cgpt,elvis-tiny,less,psmisc,netcat-traditional,ca-certificates,bzip2,xz-utils,unscd,dbus,dbus-x11,bluez,pulseaudio,pulseaudio-module-bluetooth,elogind,libpam-elogind,ntp,xserver-xorg-core,xserver-xorg-input-libinput,xserver-xorg-video-fbdev,libgl1-mesa-dri,xserver-xorg-input-synaptics,xinit,x11-xserver-utils,ratpoison,xbindkeys,xvkbd,rxvt-unicode,htop,firefox-esr,mupdf,locales,man-db,dmz-cursor-theme,apt-transport-https ascii devsus-rootfs http://packages.devuan.org/merged
 
@@ -28,7 +28,7 @@ for i in 80disable-recommends 99-brightness.rules 98-mac.rules fstab .xbindkeysr
 do
 	install -m 644 devsus/$i devsus-rootfs/opt/devsus/$i
 done
-install -m 644 cache/hosts devsus-rootfs/opt/devsus/hosts
+install -m 644 hosts devsus-rootfs/opt/devsus/hosts
 install -m 744 devsus/.xinitrc devsus-rootfs/opt/devsus/.xinitrc
 install -m 755 devsus/init devsus-rootfs/opt/devsus/init
 

devsus.sh

@@ -36,6 +36,8 @@ cleanup() {
 branch=`git symbolic-ref --short HEAD`
 commit=`git log --format=%h -1`
 
+mkdir -p dl
+
 [ ! -f dl/devsus-kernel.tar.gz ] && wget -O dl/devsus-kernel.tar.gz https://github.com/dimkr/devsus/releases/download/$branch-$commit/devsus-kernel.tar.gz
 [ ! -f dl/devsus-firmware.tar.gz ] && wget -O dl/devsus-firmware.tar.gz https://github.com/dimkr/devsus/releases/download/$branch-$commit/devsus-firmware.tar.gz
 [ ! -f dl/devsus-rootfs.tar.gz ] && wget -O dl/devsus-rootfs.tar.gz https://github.com/dimkr/devsus/releases/download/$branch-$commit/devsus-rootfs.tar.gz