# Maintainer: Gabor Pali <pali.gabor@gmail.com>
pkgname=busybox
pkgver=1.34.1
pkgrel=5
pkgdesc="Size optimized toolbox of many common UNIX utilities"
url="https://busybox.net/"
arch="all"
license="GPL-2.0-only"
makedepends_build="perl"
makedepends_host="linux-headers openssl1.1-compat-dev libretls-dev"
makedepends="$makedepends_build $makedepends_host"
checkdepends=
provides="/bin/sh"
install=
subpackages=
options="!check"
source="https://busybox.net/downloads/busybox-$pkgver.tar.bz2
	0001-rev-correct-output-for-long-input-lines.patch

	0001-nologin-Install-applet-to-sbin-instead-of-usr-sbin.patch
	0001-adduser-default-to-sbin-nologin-as-shell-for-system-.patch
	0001-properly-fix-wget-https-support.patch
	0001-modutils-check-ELF-header-before-calling-finit_module.patch
	0002-fsck-resolve-LABEL-.-UUID-.-spec-to-device.patch
	0003-ash-exec-busybox.static.patch
	0004-app-location-for-cpio-vi-and-lspci.patch
	0005-udhcpc-set-default-discover-retries-to-5.patch
	0006-ping-make-ping-work-without-root-privileges.patch
	0007-fbsplash-support-console-switching.patch
	0008-fbsplash-support-image-and-bar-alignment-and-positio.patch
	0009-depmod-support-generating-kmod-binary-index-files.patch
	0010-Add-flag-for-not-following-symlinks-when-recursing.patch
	0012-udhcpc-Don-t-background-if-n-is-given.patch

	0001-ash-add-built-in-BB_ASH_VERSION-variable.patch

	0001-cpio-add-support-for-ignore-devno-like-GNU-cpio.patch
	0002-cpio-add-support-for-renumber-inodes-like-GNU-cpio.patch

	0001-pgrep-add-support-for-matching-against-UID-and-RUID.patch

	0001-libbb-sockaddr2str-ensure-only-printable-characters-.patch
	0002-nslookup-sanitize-all-printed-strings-with-printable.patch

	acpid.logrotate
	config
	default.script

	acpid.initd
	crond.initd
	mdev.initd
	syslog.initd
	udhcpd.initd
	
	crond.confd
	syslog.confd
	mdev.conf
	persistent-storage
	"

# secfixes:
#   1.34.1-r5:
#     - ALPINE-13661
#     - CVE-2022-28391
#   1.34.0-r0:
#     - CVE-2021-42374
#     - CVE-2021-42375
#     - CVE-2021-42378
#     - CVE-2021-42379
#     - CVE-2021-42380
#     - CVE-2021-42381
#     - CVE-2021-42382
#     - CVE-2021-42383
#     - CVE-2021-42384
#     - CVE-2021-42385
#     - CVE-2021-42386
#   1.33.0-r5:
#     - CVE-2021-28831
#   1.30.1-r2:
#     - CVE-2019-5747
#   1.29.3-r10:
#     - CVE-2018-20679
#   1.28.3-r2:
#     - CVE-2018-1000500
#   1.27.2-r4:
#     - CVE-2017-16544
#     - CVE-2017-15873
#     - CVE-2017-15874
#   0:
#     - CVE-2021-42373
#     - CVE-2021-42376
#     - CVE-2021-42377

prepare() {
	default_prepare

	mkdir -p "$srcdir"/build
}

build() {
	cd "$srcdir"/build
	echo "COPIED CONFIG to $(pwd)/.config"
	cp "$srcdir"/config .config
	[ "$CLIBC" = musl ] && sed -i \
		-e "s/CONFIG_EXTRA_COMPAT=y/CONFIG_EXTRA_COMPAT=n/" \
		.config
	make -C "$builddir" O="$PWD" silentoldconfig
	make
}

package() {
	local i

	cd "$srcdir"/build
	mkdir -p "$pkgdir"/usr/sbin "$pkgdir"/usr/bin "$pkgdir"/tmp \
		"$pkgdir"/var/cache/misc "$pkgdir"/bin "$pkgdir"/sbin
	chmod 1777 "$pkgdir"/tmp
	install -m755 busybox "$pkgdir"/bin/busybox

	for target in $("$pkgdir"/bin/busybox --list-full | sort); do
		ln -s /bin/busybox "$pkgdir"/"$target"
	done

	#ifupdown needs those dirs to be present
	mkdir -p \
		"$pkgdir"/etc/network/if-down.d \
		"$pkgdir"/etc/network/if-post-down.d \
		"$pkgdir"/etc/network/if-post-up.d \
		"$pkgdir"/etc/network/if-pre-down.d \
		"$pkgdir"/etc/network/if-pre-up.d \
		"$pkgdir"/etc/network/if-up.d

	install -Dm644 "$srcdir"/acpid.logrotate \
		"$pkgdir/etc/logrotate.d/acpid"

	mkdir -p \
		"$pkgdir"/var/lib/udhcpd \
		"$pkgdir"/etc/udhcpc

	ln -s /media/etc/udhcpd.conf "$pkgdir"/etc
	cat >"$pkgdir"/etc/securetty <<EOF
console
ttyS0
EOF
	cat >"$pkgdir"/etc/udhcpc/udhcpc.conf <<EOF
RESOLV_CONF="/tmp/resolv.conf"
EOF

	# script for udhcpc
	install -Dm755 "$srcdir"/default.script \
		"$pkgdir"/usr/share/udhcpc/default.script

	# deploy init scripts
	cd "$srcdir"

	mkdir -p "$pkgdir"/etc/conf.d "$pkgdir"/etc/init.d "$pkgdir"/lib/mdev\
		"$pkgdir"/etc/acpi/PWRF
	for i in *.initd; do
		install -m755 "$srcdir"/$i "$pkgdir"/etc/init.d/${i%.*} || return 1
	done
	for i in *.confd; do
		install -m644 "$srcdir"/$i "$pkgdir"/etc/conf.d/${i%.*} || return 1
	done
	install -m644 mdev.conf "$pkgdir"/etc
	install -m755 persistent-storage "$pkgdir"/lib/mdev/

	# poweroff script for acpid
	cat >"$pkgdir"/etc/acpi/PWRF/00000080 <<EOF
#!/bin/sh
poweroff
EOF
	chmod +x "$pkgdir"/etc/acpi/PWRF/00000080
}

sha512sums="
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054e766429887e610c4a17846f495b7099bb419217f5fcc0dce0ed62b8740c2d4ee53b12a609b1830c26ac2af1eca9beb6140063b7d2665939f99f8664dfcc05  0001-rev-correct-output-for-long-input-lines.patch
ead3403578c071c2216de17ab0543984c1f1509c12c062f03af49141547c3ea21356f3e8f0f0695550f05a41a1379dd73fc3cc18dcd78addbb411f247351e353  0001-nologin-Install-applet-to-sbin-instead-of-usr-sbin.patch
a2787a3ecaf6746dadef62166e8ee6ecaa166147e5ad8b917c5838536057c875bab5f9cf40c3e05eba74d575484ac662929ac3799d58432d3a99ac46f364f302  0001-adduser-default-to-sbin-nologin-as-shell-for-system-.patch
1efe1c4894ae983fed5ac848125f8603f157b9d91c952c53f4192b48d3e50967e05559851148397b583f34fb02d480393547904b4635e4248248be567ab268ea  0001-properly-fix-wget-https-support.patch
0cac9b944928500293e366b42e03211d4159d05b622da60664825e5ee87c9bf6d5a8ea5e794584713f7464efb4cdc431e02f439c717b7e62b1864a228bc8cbac  0001-modutils-check-ELF-header-before-calling-finit_module.patch
d8694293edc8cd55cecafeb902f03c01af318e13966f399365cf792b840793891ac086bb67ef83e7a5a2e01b246497a6c6511cb6a856834f6672dee4bca76896  0002-fsck-resolve-LABEL-.-UUID-.-spec-to-device.patch
8c34dd5ce9a6e84279fa6494cbae0b254778976f341af1d0ccc2a3afb405fb22d374e9623ea83d1500da77c7463db2ed5218d2c9f49350a21114bd0bb17fd87d  0003-ash-exec-busybox.static.patch
a8fc2ccced4054f5eff6ea00389906a543a1716202b19ab71fda1de0e6860c8377ed3c306ffb9efabe9fb16779a306da6770b871229f6bd1d725a84fdaa03fef  0004-app-location-for-cpio-vi-and-lspci.patch
f12916e70f7cc1ef4f6d85d09b9a496a52a494e6318029fdce9a9c812ab5c7b2a046c33b66834127bf809f243c91a53c3c5e27efca026a96fe6b03421de26e60  0005-udhcpc-set-default-discover-retries-to-5.patch
89215c328a46afc686c458a133dd88dcda817586df60eb041a694715e73dc78a297fc0f9a92e8ee7d0a39ce7f6053a6b8e38f3ee078ff90ed13fac2608510105  0006-ping-make-ping-work-without-root-privileges.patch
7873b98c676a92faea61511d50c1efac1220354d20afd53de19e2c8f1472559cb333b9dd4e0d6432616d8c5f59885f1503c448c86a912e8031c9bfed628c2db1  0007-fbsplash-support-console-switching.patch
2c56906dac70dea6276e4c573707cb06c4c8b53defcd33b1e5a28f928e7dafe905a52ce40571de430e4af7e00a75ecc0f249d2fec02da5f3d9edd4e904919a35  0008-fbsplash-support-image-and-bar-alignment-and-positio.patch
df02adb3e3cd3349cc8d070911e3392164cb2e30bd72cae7ceaa974b2db6f958fdcedf809abc7b4bee37c729a4d20abf127f615b0e238a667d572137abe6a79e  0009-depmod-support-generating-kmod-binary-index-files.patch
ecbe5c890d966f09280c7eb534109f785c68e292765f17ed7ff62fcc61d20f61443c4155add0a1ebfb67ce8564e104c1aa22a8ef0400e119b0bca2bca3671f2d  0010-Add-flag-for-not-following-symlinks-when-recursing.patch
3ae5ecf3ea66c8d98762432026806fdb67b13a28075c6a3cb6e811a34ef89c2f0ed651946003aaad97fb4b7f74d132af3c394c114b7a72e1d20b319b739c5a6e  0012-udhcpc-Don-t-background-if-n-is-given.patch
d12246f1134bbd3993462d27172c4739cc601b251d57ce8e088745773afa965551236e8cb8b9013dfc142fd055e369a771d86c7c54615c89bd30393400bfa390  0001-ash-add-built-in-BB_ASH_VERSION-variable.patch
6f8fa4ec190d64d6c3d5377994be933885ed0b40361c99ca35881684db3b1b79664d6eab56a389df290b9f6c4db502c617ec8e4ffa6d5284bd41cea1f478b26c  0001-cpio-add-support-for-ignore-devno-like-GNU-cpio.patch
97109be04445b7b887c402b7072c1da57212ef11f2eca6d34c24d5a4e3b2866ee79aca7a0ca41043726293d9bed1b2fa8aab100501569f00b8670c280a87a01c  0002-cpio-add-support-for-renumber-inodes-like-GNU-cpio.patch
e33dbc27d77c4636f4852d5d5216ef60a9a4343484e4559e391c13c813bf65c782b889914eff2e1f038d74cf02cb0d23824ebbb1044b5f8c86260d5a1bbc4e4d  0001-pgrep-add-support-for-matching-against-UID-and-RUID.patch
b52050678e79e4da856956906d07fcb620cbf35f2ef6b5a8ee3b8d244ea63b4b98eef505451184d5b4937740d91eef154ed748c30d329ac485be51b37626f251  0001-libbb-sockaddr2str-ensure-only-printable-characters-.patch
ead4ad65d270d8659e1898fa16f76b6cbcf567d8aba238eacccda3764edb4362240d9359d6389873bedc126d405f805fc6dfce653a7181618ebcc67c94bd08d2  0002-nslookup-sanitize-all-printed-strings-with-printable.patch
aa93095e20de88730f526c6f463cef711b290b9582cdbd8c1ba2bd290019150cbeaa7007c2e15f0362d5b9315dd63f60511878f0ea05e893f4fdfb4a54af3fb1  acpid.logrotate
86171e6e1a2c905ca4182997812758a249c5b38a3371e925e78c533845ff5f0e8035d8baf223dbe3f8c2afd2237c243f14b76d42d7c5db69117bed59dee245d2  config
c3194ccffe7300a0f55d50fb56d38c8df55d588adac13056fd0be2676594974477f94de5570a5a882bc864c3711cf67aa43b6ad6808e672f4533dd0f7363d2f5  default.script
dd548670114a92404b8e35fb915fdbe5994498b05b0a418583271c3dd72fb7800950e42c095c902a014eb198c046b8a346d43dccd8e7a158048ae33767c572ed  acpid.initd
c9d0fb0f8cc27d661d3b4e58c56eb598ca368890576e18ffffd42efdf68ba35537656be9be319b2e2818aa0152d3ca8611bece2433512fbfcd4eed7988765549  crond.initd
1aed59fb048f0636ee8a095a089a20554a20eda84c70485a894ae60b0f97b792b7ce8e832557457258f59a2750735c4a25e247364ccf1180e9652b292a5f9e8d  mdev.initd
acfd45bda4526ab551a30faec1742ad1569aa85e0d315959c3e3a3d6a693f94c74efeb57a00b8791524651e8a61d3f7ea3e3e08a4b0291ec46309f594ee8124c  syslog.initd
1d4574ec7cc6d7e9952bb50b4fcb10a910868688da03a25aede492835313c686247bde1faa17f50243d61a93bfc1d8fa54cf821d7be908581e365b0f1b6a5588  udhcpd.initd
34c6f3197064bb91619b899b28a201bd4d920b18bded3845440b2cb36dc6f16cabf447c96878349b16e46c30184cbe48bac00a01c5f7cf1be038c0b7136064c5  crond.confd
bf8173ee33a5d2b61cbdbc1b070e599a17a21e5433a0d8aa9beef71e4ac831304076af8e7e58dc594cdee61562329793afdc57af91e5496bf5fffb9b734a3d9c  syslog.confd
634fa067629febcdd8ba9516fbaafddd5be2d38ac37bff9eccfacce0fcf3b259426c12ff967b179bd93b2962401a4a2f15709d32da0623bd078688b8611817cd  mdev.conf
0f54666072a8ee32965cc1b5205a6d35bc2ba6655f298c37ba9ccd72949fa7c41b1e540ec91f41b11f4b261ace614cdcc42dccf390bf0a22698d0ba499feae39  persistent-storage
"