Initial commit

5 files changed, 214 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..79bf8dfe0173
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,43 @@
+pkgbase = lvm2-noudev
+	pkgver = 2.02.183
+	pkgrel = 1
+	url = https://sourceware.org/lvm2/
+	arch = x86_64
+	groups = base
+	license = GPL2
+	license = LGPL2.1
+	makedepends = git
+	makedepends = thin-provisioning-tools
+	source = git+https://sourceware.org/git/lvm2.git#tag=v2_02_183?signed
+	source = lvm2_install
+	source = lvm2_hook
+	source = 11-dm-initramfs.rules
+	validpgpkeys = 88437EF5C077BD113D3B7224228191C1567E2C17
+	validpgpkeys = D501A478440AE2FD130A1BE8B9112431E509039F
+	sha256sums = SKIP
+	sha256sums = cc51940a8437f3c8339bb9cec7e929b2cc0852ffc8a0b2463e6f67ca2b9950f6
+	sha256sums = 97d7c92e4954bc0108e7cd183b2eb5fe7ecc97e6f56369669e6537cb6ed45d80
+	sha256sums = e10f24b57582d6e2da71f7c80732a62e0ee2e3b867fe84591ccdb53e80fa92e0
+
+pkgname = lvm2-noudev
+	pkgdesc = Logical Volume Manager 2 utilities
+	depends = bash
+	depends = device-mapper>=2.02.183
+	depends = libutil-linux
+	depends = readline
+	depends = thin-provisioning-tools
+	provides = lvm2
+	conflicts = lvm
+	conflicts = mkinitcpio<0.7
+	conflicts = lvm2
+	options = !makeflags
+	backup = etc/lvm/lvm.conf
+	backup = etc/lvm/lvmlocal.conf
+
+pkgname = device-mapper-noudev
+	pkgdesc = Device mapper userspace library and tools
+	url = http://sourceware.org/dm/
+	depends = glibc
+	provides = device-mapper=2.02.183
+	conflicts = device-mapper
+
diff --git a/11-dm-initramfs.rules b/11-dm-initramfs.rules
new file mode 100644
index 000000000000..d2c167324528
--- /dev/null
+++ b/11-dm-initramfs.rules
@@ -0,0 +1,3 @@
+# needed with new udev/mkinitcpio and as implemented in dracut:
+# <http://git.kernel.org/?p=boot/dracut/dracut.git;a=commitdiff;h=12b9736228f2b34c15a9cb63be79cf7b6e865b54>
+SUBSYSTEM=="block", KERNEL=="dm-[0-9]*", ACTION=="add|change", OPTIONS="db_persist"
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..bc7b3e21978f
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,100 @@
+# Maintainer: Platon Ryzhikov <ihummer63@yandex.ru>
+# Contributor: Eric Bélanger <eric@archlinux.org>
+# Contributor: Thomas Bächler <thomas@archlinux.org>
+
+# noudev: udev support is only kept in initramfs
+
+pkgbase=lvm2-noudev
+pkgname=('lvm2-noudev' 'device-mapper-noudev')
+pkgver=2.02.183
+pkgrel=1
+arch=('x86_64')
+url='https://sourceware.org/lvm2/'
+license=('GPL2' 'LGPL2.1')
+makedepends=('git' 'thin-provisioning-tools')
+groups=('base')
+validpgpkeys=('88437EF5C077BD113D3B7224228191C1567E2C17'  # Alasdair G Kergon <agk@redhat.com>
+              'D501A478440AE2FD130A1BE8B9112431E509039F') # Marian Csontos <marian.csontos@gmail.com>
+source=("git+https://sourceware.org/git/lvm2.git#tag=v${pkgver//./_}?signed"
+        'lvm2_install'
+        'lvm2_hook'
+        '11-dm-initramfs.rules')
+sha256sums=('SKIP'
+            'cc51940a8437f3c8339bb9cec7e929b2cc0852ffc8a0b2463e6f67ca2b9950f6'
+            '97d7c92e4954bc0108e7cd183b2eb5fe7ecc97e6f56369669e6537cb6ed45d80'
+            'e10f24b57582d6e2da71f7c80732a62e0ee2e3b867fe84591ccdb53e80fa92e0')
+
+build() {
+  local _CONFIGUREOPTS=(
+    --prefix=/usr
+    --sbindir=/usr/bin
+    --sysconfdir=/etc
+    --localstatedir=/var
+    --enable-applib
+    --enable-cmdlib
+    --enable-dmeventd
+    --enable-lvmetad
+    --enable-lvmpolld
+    --enable-pkgconfig
+    --enable-readline
+    --enable-use-lvmetad
+    --with-cache=internal
+    --with-default-dm-run-dir=/run
+    --with-default-locking-dir=/run/lock/lvm
+    --with-default-pid-dir=/run
+    --with-default-run-dir=/run/lvm
+    --with-systemdsystemunitdir=no
+    --with-thin=internal
+    --with-udev-prefix=/usr
+  )
+
+  cp -a lvm2/ lvm2-initramfs/
+
+  cd lvm2/
+
+  ./configure "${_CONFIGUREOPTS[@]}" --enable-udev-systemd-background-jobs=no --enable-udev_rules=no --enable-udev_sync=no --enable-udev-rule-exec-detection=no
+  make
+
+  # Build legacy udev rule for initramfs
+  cd ../lvm2-initramfs
+  ./configure "${_CONFIGUREOPTS[@]}" --enable-udev-systemd-background-jobs=no --enable-udev_rules --enable-udev_sync
+  cd udev
+  make 69-dm-lvm-metad.rules
+}
+
+package_device-mapper-noudev() {
+  pkgdesc="Device mapper userspace library and tools"
+  url="http://sourceware.org/dm/"
+  depends=('glibc')
+  conflicts=('device-mapper')
+  provides=("device-mapper=$pkgver")
+
+  cd lvm2/
+
+  make DESTDIR="${pkgdir}" install_device-mapper
+  # extra udev rule for device-mapper in initramfs
+  install -D -m644 "${srcdir}/11-dm-initramfs.rules" "${pkgdir}/usr/lib/initcpio/udev/11-dm-initramfs.rules"
+}
+
+package_lvm2-noudev() {
+  pkgdesc="Logical Volume Manager 2 utilities"
+  depends=('bash' "device-mapper>=${pkgver}" 'libutil-linux' 'readline' 'thin-provisioning-tools')
+  conflicts=('lvm' 'mkinitcpio<0.7' 'lvm2')
+  provides=('lvm2')
+  backup=('etc/lvm/lvm.conf'
+    'etc/lvm/lvmlocal.conf')
+  options=('!makeflags')
+
+  cd lvm2/
+
+  make DESTDIR="${pkgdir}" install_lvm2
+  # install applib
+  make -C liblvm DESTDIR="${pkgdir}" install
+  # /etc directories
+  install -d "${pkgdir}"/etc/lvm/{archive,backup}
+  # mkinitcpio hook
+  install -D -m644 "${srcdir}/lvm2_hook" "${pkgdir}/usr/lib/initcpio/hooks/lvm2"
+  install -D -m644 "${srcdir}/lvm2_install" "${pkgdir}/usr/lib/initcpio/install/lvm2"
+  # extra udev rule for lvmetad in non-systemd initramfs
+  install -D -m644 "${srcdir}/lvm2-initramfs/udev/69-dm-lvm-metad.rules" "${pkgdir}/usr/lib/initcpio/udev/69-dm-lvm-metad.rules"
+}
diff --git a/lvm2_hook b/lvm2_hook
new file mode 100644
index 000000000000..3c28d67ffb97
--- /dev/null
+++ b/lvm2_hook
@@ -0,0 +1,25 @@
+#!/usr/bin/ash
+
+run_earlyhook() {
+    mkdir /run/lvm
+    lvmetad
+}
+
+# We are suffering a race condition in non-systemd initramfs: If lvmetad is
+# killed before pvscan processes finish we have stale processes and
+# uninitialized physical volumes. So wait for pvscan processes to finish.
+# Break after 10 seconds (50*0.2s) to avaid infinite loop.
+run_latehook() {
+    local i=50
+
+    while pgrep -f pvscan >/dev/null 2>/dev/null && [ $i -gt 0 ]; do
+        sleep 0.2
+        i=$((i - 1))
+    done
+}
+
+run_cleanuphook() {
+    kill $(cat /run/lvmetad.pid)
+}
+
+# vim: set ft=sh ts=4 sw=4 et:
diff --git a/lvm2_install b/lvm2_install
new file mode 100644
index 000000000000..d7a63332a403
--- /dev/null
+++ b/lvm2_install
@@ -0,0 +1,43 @@
+#!/usr/bin/bash
+
+build() {
+    local mod
+    local symlink
+
+    # device mapper modules
+    for mod in dm-mod dm-snapshot dm-mirror dm-cache dm-cache-smq dm-thin-pool; do
+        add_module "$mod"
+    done
+
+    # binaries from lvm2
+    add_binary "lvm"
+    add_binary "lvmetad"
+
+    # beinaries from device-mapper
+    add_binary "dmsetup"
+
+    # from thin-provisioning-tools
+    add_binary "pdata_tools"
+    for symlink in cache_{check,dump,metadata_size,repair,restore} thin_{check,delta,dump,ls,metadata_size,repair,restore,rmap,trim}; do
+        add_symlink "/usr/bin/${symlink}" "pdata_tools"
+    done
+
+    # udev rules and lvm configuration
+    add_file "/usr/lib/udev/rules.d/10-dm.rules"
+    add_file "/usr/lib/udev/rules.d/11-dm-lvm.rules"
+    add_file "/usr/lib/udev/rules.d/13-dm-disk.rules"
+    add_file "/usr/lib/udev/rules.d/95-dm-notify.rules"
+    add_file "/usr/lib/initcpio/udev/11-dm-initramfs.rules" "/usr/lib/udev/rules.d/11-dm-initramfs.rules"
+    add_file "/usr/lib/initcpio/udev/69-dm-lvm-metad.rules" "/usr/lib/udev/rules.d/69-dm-lvm-metad.rules"
+    add_file "/etc/lvm/lvm.conf"
+
+    add_runscript
+}
+
+help() {
+  cat <<HELPEOF
+This hook enables LVM2 volumes in initramfs.
+HELPEOF
+}
+
+# vim: set ft=sh ts=4 sw=4 et: