Raspi2-3_GenImage Commit - r460:63d5bd9df575 · Collaboration Tremplin des Sciences

zswap systemdswap

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README.md +3 0

             ---
             #### Advanced system features:
+            ##### `ENABLE_SYSTEMDSWAP`=false
+            Enables [Systemd-swap service](https://github.com/Nefelim4ag/systemd-swap). Usefull if `KERNEL_ZSWAP` is enabled.
             ##### `ENABLE_MINBASE`=false
             Use debootstrap script variant `minbase` which only includes essential packages and apt. This will reduce the disk usage by about 65 MB.

bootstrap.d/13-kernel.sh +25 -1

@@ -415,7 +415,10 if [ "$BUILD_KERNEL" = true ] ; then
415	else # BUILD_KERNEL=false	415	else # BUILD_KERNEL=false
416	# echo Install precompiled kernel...	416	# echo Install precompiled kernel...
417	# echo error: not implemented	417	# echo error: not implemented
418	if [ "$~~KERNEL~~_ARCH" = ~~arm~~64 ] && { [ "$RPI_MODEL" = 3 ] \|\| [ "$RPI_MODEL" = 3P ] ; } ; then	418	if [ "$SET_ARCH" = 64 ] && { [ "$RPI_MODEL" = 3 ] \|\| [ "$RPI_MODEL" = 3P ] ; } ; then
		419	if [ "$KERNEL_ZSWAP" = true ] ; then
		420	RPI3_64_KERNEL_URL=RPI3_64_BIS_KERNEL_URL
		421	fi
419	# Create temporary directory for dl	422	# Create temporary directory for dl
420	temp_dir=$(as_nobody mktemp -d)	423	temp_dir=$(as_nobody mktemp -d)
421		424
@@ -438,6 +441,27 else # BUILD_KERNEL=false
438	touch "${BOOT_DIR}/cmdline.txt"	441	touch "${BOOT_DIR}/cmdline.txt"
439	fi	442	fi
440		443
		444	# INstall Kernel from hypriot comptabile with all Raspberry PI
		445	if [ "$SET_ARCH" = 32 ] ; then
		446	# Create temporary directory for dl
		447	temp_dir=$(as_nobody mktemp -d)
		448
		449	# Fetch kernel
		450	as_nobody wget -O "${temp_dir}"/kernel.deb -c "$RPI_32_KERNEL_URL"
		451
		452	# Fetch kernel header
		453	as_nobody wget -O "${temp_dir}"/kernel-header.deb -c "$RPI_32_KERNELHEADER_URL"
		454
		455	# Install kernel
		456	chroot_exec dpkg -i "${temp_dir}"/kernel.deb
		457
		458	# Install kernel header
		459	chroot_exec dpkg -i "${temp_dir}"/kernel-header.deb
		460
		461	# Remove temporary directory for U-Boot sources
		462	rm -fr "${temp_dir}"
		463	fi
		464
441	# Check if kernel installation was successful	465	# Check if kernel installation was successful
442	KERNEL="$(ls -1 "${R}"/boot/firmware/kernel* \| sort \| tail -n 1)"	466	KERNEL="$(ls -1 "${R}"/boot/firmware/kernel* \| sort \| tail -n 1)"
443	if [ -z "$KERNEL" ] ; then	467	if [ -z "$KERNEL" ] ; then

bootstrap.d/15-rpi-config.sh +42 -29

@@ -64,35 +64,6 if [ "$ENABLE_CRYPTFS" = true ] ; then
64	fi	64	fi
65	fi	65	fi
66		66
67	if [ "$KERNEL_ZSWAP" = true ] ; then
68	# Create temporary directory for systemd-swap sources
69	temp_dir=$(as_nobody mktemp -d)
70
71	# Fetch systemd-swap sources
72	as_nobody git -C "${temp_dir}" clone "${ZSWAP_URL}"
73
74	# Copy downloaded systemd-swap sources
75	mv "${temp_dir}/systemd-swap" "${R}/tmp/"
76
77	# Set permissions of the systemd-swap sources
78	chown -R root:root "${R}/tmp/systemd-swap"
79
80	# Remove temporary directory for systemd-swap sources
81	rm -fr "${temp_dir}"
82
83	# Change into downloaded src dir
84	cd "${R}/tmp/systemd-swap" \|\| exit
85
86	# Build package
87	. ./systemd-swap/package.sh debian
88
89	# Install package
90	chroot_exec dpkg -i /tmp/systemd-swap/systemd-swap-*any.deb
91
92	# Change back into script root dir
93	cd "${WORKDIR}" \|\| exit
94	fi
95
96	#locks cpu at max frequency	67	#locks cpu at max frequency
97	if [ "$ENABLE_TURBO" = true ] ; then	68	if [ "$ENABLE_TURBO" = true ] ; then
98	echo "force_turbo=1" >> "${BOOT_DIR}/config.txt"	69	echo "force_turbo=1" >> "${BOOT_DIR}/config.txt"
@@ -191,6 +162,48 else
191	chroot_exec systemctl disable serial-getty@"$SET_SERIAL".service	162	chroot_exec systemctl disable serial-getty@"$SET_SERIAL".service
192	fi	163	fi
193		164
		165	# Remove cmdline.txt entry of starting zswap
		166	if [ "$KERNEL_ZSWAP" = true ] ; then
		167	CMDLINE="${CMDLINE} zswap.enabled=1 zswap.max_pool_percent=25 zswap.compressor=lz4"
		168	fi
		169
		170	if [ "$ENABLE_SYSTEMDSWAP" = true ] ; then
		171
		172	# Remove cmdline.txt entry of starting zswap
		173	if [ "$KERNEL_ZSWAP" = true ] ; then
		174	sed -i 's\|zswap.enabled=1 zswap.max_pool_percent=25 zswap.compressor=lz4\|\|g'
		175	fi
		176	# Create temporary directory for systemd-swap sources
		177	temp_dir=$(as_nobody mktemp -d)
		178
		179	# Fetch systemd-swap sources
		180	as_nobody git -C "${temp_dir}" clone "${ZSWAP_URL}"
		181
		182	# Copy downloaded systemd-swap sources
		183	mv "${temp_dir}/systemd-swap" "${R}/tmp/"
		184
		185	# Set permissions of the systemd-swap sources
		186	chown -R root:root "${R}/tmp/systemd-swap"
		187
		188	# Remove temporary directory for systemd-swap sources
		189	rm -fr "${temp_dir}"
		190
		191	# Change into downloaded src dir
		192	cd "${R}/tmp/systemd-swap" \|\| exit
		193
		194	# Build package
		195	. ./systemd-swap/package.sh debian
		196
		197	# Install package
		198	chroot_exec dpkg -i /tmp/systemd-swap/systemd-swap-*any.deb
		199
		200	# Enable service
		201	chroot_exec systemctl enable systemd-swap
		202
		203	# Change back into script root dir
		204	cd "${WORKDIR}" \|\| exit
		205	fi
		206
194	# Remove IPv6 networking support	207	# Remove IPv6 networking support
195	if [ "$ENABLE_IPV6" = false ] ; then	208	if [ "$ENABLE_IPV6" = false ] ; then
196	CMDLINE="${CMDLINE} ipv6.disable=1"	209	CMDLINE="${CMDLINE} ipv6.disable=1"

rpi23-gen-image.sh +5 -3

             #default bcmrpi3_defconfig target kernel
             RPI3_64_DEF_KERNEL_URL=${RPI3_64_DEF_KERNEL_URL:=https://github.com/sakaki-/bcmrpi3-kernel/releases/download/4.14.80.20181113/bcmrpi3-kernel-4.14.80.20181113.tar.xz}
             #enhanced kernel
-            RPI3_64_KERNEL_URL=${RPI3_64_KERNEL_URL:=$RPI3_64_BIS_KERNEL_URL}
+            RPI3_64_KERNEL_URL=${RPI3_64_KERNEL_URL:=$RPI3_64_DEF_KERNEL_URL}
             BLUETOOTH_URL=${BLUETOOTH_URL:=https://github.com/RPi-Distro/pi-bluetooth.git}
             NEXMON_URL=${NEXMON_URL:=https://github.com/seemoo-lab/nexmon.git}
-            ZSWAP_URL=${ZSWAP_URL:=https://github.com/Nefelim4ag/systemd-swap.git}
+            SYSTEMDSWAP_URL=${SYSTEMDSWAP_URL:=https://github.com/Nefelim4ag/systemd-swap.git}
+            RPI_32_KERNEL_URL=${RPI_32_KERNEL_URL:=https://github.com/hypriot/rpi-kernel/releases/download/v4.14.34/raspberrypi-kernel_20180422-141901_armhf.deb}
+            RPI_32_KERNELHEADER_URL=${RPI_32_KERNELHEADER_URL:=https://github.com/hypriot/rpi-kernel/releases/download/v4.14.34/raspberrypi-kernel-headers_20180422-141901_armhf.deb}
             # Build directories
             WORKDIR=$(pwd)
             SSH_USER_PUB_KEY=${SSH_USER_PUB_KEY:=""}
             # Advanced settings
+            ENABLE_SYSTEMDSWAP=${ENABLE_MINBASE:=false}
             ENABLE_MINBASE=${ENABLE_MINBASE:=false}
             ENABLE_REDUCE=${ENABLE_REDUCE:=false}
             ENABLE_UBOOT=${ENABLE_UBOOT:=false}

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