# Contributor: Sören Tempel <soeren+alpine@soeren-tempel.net>
# Contributor: Natanael Copa <ncopa@alpinelinux.org>
# Maintainer: Alex Denes <caskd@redxen.eu>
pkgname=lfsbase
pkgver=1.2
pkgrel=2
pkgdesc="Base directory structure for linux"
url="none"
arch="noarch"
license="GPL-2.0-only"
options="!check"
provides="alpine-baselayout"
install="
	$pkgname.pre-install
	$pkgname.post-install
	$pkgname.pre-upgrade
	$pkgname.post-upgrade
"
source="
	group
	passwd
	profile
"
builddir="$srcdir/build"

prepare() {
	default_prepare
	mkdir -p "$builddir"
}

_passwd2shadow() {
	local name="$(echo "$1" | cut -d: -f1)"
	printf '%s:!:::::::\n' "$name"
}

build() {
	while read -r LINE; do
		_passwd2shadow "$LINE"
	done < "$srcdir"/passwd > shadow
}

package() {
	mkdir -p "$pkgdir"
	cd "$pkgdir"

	install -m 0755 -d \
		etc \
		var \
		mnt \
		proc \
		run \
		sys

	install -d -m 0700 root
	install -d -m 1777 tmp

	ln -s /run var/run
	ln -s /tmp var/tmp

	echo "localhost" > etc/hostname
	cat > etc/hosts <<-EOF
		127.0.0.1	localhost localhost.localdomain
		::1		localhost localhost.localdomain
	EOF
	cat > etc/shells <<-EOF
		# valid login shells
		/bin/sh
		/bin/ash
	EOF

	install -m644 \
		"$srcdir"/group \
		"$srcdir"/passwd \
		"$srcdir"/profile \
		etc/

	install -m640 "$builddir"/shadow \
		etc/

	# symlinks
	ln -s /proc/mounts etc/mtab
}

sha512sums="
fc9508f3f3a731b428d7a7f2dda5fd34d855a1bbbb5f8afd22da64cfc3b0354888b25452ac2e1500424aa2eda7ca6fb44c993e17c1912535d60f8bc64487f52b  group
f6fe247889a9c09a1c6ac6b1f5baae9ecc9f6300594428dc04dd8e7543c06b4774f57cf034e970a913faf7bbf0aff28b170e5c6425ab04b380b34a3b80a3b529  passwd
2e0c19c08bc161278db950ca66c138091724a134ccbaa655cb7efa933f32ce28cfc006a563d0c150646c8ac7b6c84ab03f0958fd1a55c17e7d3f91c9ff0c1e94  profile
"