local: move aports section into root of repo

6 files changed, 149 insertions, 0 deletions

diff --git a/mkinitfs/APKBUILD b/mkinitfs/APKBUILD
new file mode 100644
index 0000000..37131b0
--- /dev/null
+++ b/mkinitfs/APKBUILD
@@ -0,0 +1,43 @@
+# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
+pkgname=mkinitfs
+pkgver=3.7.0
+# shellcheck disable=SC2034 # used for git versions, keep around for next time
+_ver=${pkgver%_git*}
+pkgrel=4
+pkgdesc="Tool to generate initramfs images for Alpine"
+url="https://gitlab.alpinelinux.org/alpine/mkinitfs"
+arch="all"
+license="GPL-2.0-only"
+# currently we do not ship any testsuite
+options="!check"
+makedepends_host="busybox kmod-dev util-linux-dev cryptsetup-dev linux-headers"
+makedepends="$makedepends_host"
+depends="
+	apk-tools>=2.9.1
+	busybox-binsh
+	busybox>=1.28.2-r1
+	kmod
+	lddtree>=1.25
+	mdev-conf
+	"
+subpackages="$pkgname-doc"
+install="$pkgname.pre-upgrade $pkgname.post-install $pkgname.post-upgrade"
+triggers="$pkgname.trigger=/usr/share/kernel/*"
+source="https://gitlab.alpinelinux.org/alpine/mkinitfs/-/archive/$pkgver/mkinitfs-$pkgver.tar.gz
+	mkinitfs-mdadm_fix.patch"
+
+provides="initramfs-generator"
+provider_priority=900 # highest
+
+build() {
+	make VERSION=$pkgver-r$pkgrel
+}
+
+package() {
+	make install DESTDIR="$pkgdir"
+}
+
+sha512sums="
+72d31cf5554a3fd3eb48bff79a2c81694f208e0bb727a997f875fdf847b90d028973dbbf1c71d1a7174806de5aab5e21810d852c0ef5f04e46c96367b751d9f4  mkinitfs-3.7.0.tar.gz
+09d1a33499ee268528860d872a3a3ade319659ccc0df03cda3e738ca23399e45c903ff8aebb8542de4881fa6930db03b4cc6748715cb5f32967c9c9db6f5111e  mkinitfs-mdadm_fix.patch
+"
diff --git a/mkinitfs/mkinitfs-mdadm_fix.patch b/mkinitfs/mkinitfs-mdadm_fix.patch
new file mode 100644
index 0000000..2981d7f
--- /dev/null
+++ b/mkinitfs/mkinitfs-mdadm_fix.patch
@@ -0,0 +1,40 @@
+diff --git a/nlplug-findfs/nlplug-findfs.c b/nlplug-findfs/nlplug-findfs.c
+index 1cb48d2..7b0b940 100644
+--- a/nlplug-findfs/nlplug-findfs.c
++++ b/nlplug-findfs/nlplug-findfs.c
+@@ -479,9 +479,9 @@ static int load_kmod(const char *modalias, char *driver, size_t len)
+ 	return count;
+ }
+ 
+-static void start_mdadm(char *devnode)
++static void start_mdadm(char *devnode, const char *searchdev)
+ {
+-	char *mdadm_argv[] = {
++	char *root_mdadm_argv[] = {
+ 		MDADM_PATH,
+ 		"--incremental",
+ 		"--run",
+@@ -489,6 +489,14 @@ static void start_mdadm(char *devnode)
+ 		devnode,
+ 		NULL
+ 	};
++	char *nonroot_mdadm_argv[] = {
++		MDADM_PATH,
++		"--incremental",
++		"--quiet",
++		devnode,
++		NULL
++	};
++	char **mdadm_argv = (strcmp(devnode, searchdev) == 0) ? root_mdadm_argv : nonroot_mdadm_argv;
+ 	if (use_mdadm)
+ 		spawn_command(&spawnmgr, mdadm_argv, 0);
+ }
+@@ -1006,7 +1014,7 @@ static int searchdev(struct uevent *ev, const char *searchdev, int scanbootmedia
+ 
+ 	if (!rc && type) {
+ 		if (strcmp("linux_raid_member", type) == 0) {
+-			start_mdadm(ev->devnode);
++			start_mdadm(ev->devnode, searchdev);
+ 		} else if (strcmp("LVM2_member", type) == 0) {
+ 			start_lvm2(ev->devnode);
+ 		} else if (strcmp("zfs_member", type) == 0) {
diff --git a/mkinitfs/mkinitfs.post-install b/mkinitfs/mkinitfs.post-install
new file mode 100644
index 0000000..a2a404b
--- /dev/null
+++ b/mkinitfs/mkinitfs.post-install
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+# safety. if nlplug-findfs is missing in the initramfs image we may end up
+# with an unbootable system.
+
+if ! grep -q -w /sbin/nlplug-findfs /etc/mkinitfs/features.d/base.files; then
+	echo "/sbin/nlplug-findfs" >> /etc/mkinitfs/features.d/base.files
+fi
diff --git a/mkinitfs/mkinitfs.post-upgrade b/mkinitfs/mkinitfs.post-upgrade
new file mode 100644
index 0000000..a2a404b
--- /dev/null
+++ b/mkinitfs/mkinitfs.post-upgrade
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+# safety. if nlplug-findfs is missing in the initramfs image we may end up
+# with an unbootable system.
+
+if ! grep -q -w /sbin/nlplug-findfs /etc/mkinitfs/features.d/base.files; then
+	echo "/sbin/nlplug-findfs" >> /etc/mkinitfs/features.d/base.files
+fi
diff --git a/mkinitfs/mkinitfs.pre-upgrade b/mkinitfs/mkinitfs.pre-upgrade
new file mode 100644
index 0000000..0ece527
--- /dev/null
+++ b/mkinitfs/mkinitfs.pre-upgrade
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+mkdir -p /etc/mkinitfs/features.d
+for i in files modules; do
+	for j in /etc/mkinitfs/$i.d/*; do
+		[ -e "$j" ] || continue
+		case "$j" in
+		*.apk-new) continue;;
+		esac
+		mv $j /etc/mkinitfs/features.d/${j##*/}.$i
+	done
+done
+exit 0
diff --git a/mkinitfs/mkinitfs.trigger b/mkinitfs/mkinitfs.trigger
new file mode 100644
index 0000000..35b13c0
--- /dev/null
+++ b/mkinitfs/mkinitfs.trigger
@@ -0,0 +1,37 @@
+#!/bin/sh
+
+CONFIG='/etc/mkinitfs/mkinitfs.conf'
+if [ -f "$CONFIG" ]; then
+	case "$(. "$CONFIG" >/dev/null; printf %s "$disable_trigger")" in
+		yes | YES | true | TRUE | 1) exit 0;;
+	esac
+fi
+
+for i in "$@"; do
+	# get last element in path
+	flavor=${i##*/}
+	if ! [ -f "$i"/kernel.release ]; then
+		# kernel was uninstalled
+		rm -f $( readlink -f /boot/initramfs-$flavor ) \
+			/boot/initramfs-$flavor /boot/vmlinuz-$flavor \
+			/boot/$flavor /boot/$flavor.gz /$flavor /$flavor.gz
+		continue
+	fi
+	abi_release=$(cat "$i"/kernel.release)
+	initfs=initramfs-$flavor
+	mkinitfs -o /boot/$initfs $abi_release || {
+		echo "  mkinitfs failed!" >2
+		echo "  your system may not be bootable" >2
+		exit 1
+	}
+done
+
+# extlinux will use path relative partition, so if /boot is on a
+# separate partition we want /boot/<kernel> resolve to /<kernel>
+if ! [ -e /boot/boot ]; then
+	ln -sf . /boot/boot 2>/dev/null # silence error in case of FAT
+fi
+
+# sync only the filesystem on /boot as that is where we are writing the initfs.
+sync -f /boot
+exit 0