* add nbd

nbd/PKGBUILD

@@ -0,0 +1,55 @@
+# POWER Maintainer: Alexander Baldeck <alex.bldck@gmail.com>
+# Maintainer: Christian Hesse <mail@eworm.de>
+# Contributor: Sven-Hendrik Haase <sh@lutzhaase.com>
+# Contributor: Ionut Biru <ibiru@archlinux.org>
+# Contributor: Gerhard Brauer <gerbra@archlinux.de>
+
+pkgname=nbd
+pkgver=3.19
+pkgrel=1
+pkgdesc='tools for network block devices, allowing you to use remote block devices over TCP/IP'
+arch=(x86_64 powerpc64le)
+url='https://nbd.sourceforge.io/'
+license=('GPL')
+depends=('glib2' 'gnutls')
+backup=('etc/nbd-server/config')
+source=("https://downloads.sourceforge.net/$pkgname/$pkgname-$pkgver.tar.xz"
+        'config'
+        'nbd.service'
+        'sysusers_nbd.conf')
+sha256sums=('b4466412f13e057659f25d35e1e8e181afd62c7179bff22a6add81445ecb8690'
+            'ee2e9fbbeb8a8b9b71d16b6f32eb41788f6def9d00cc4a47897ed3cb97cdde7c'
+            '1b1add55d82d7623eabf7ff3dfec15c1fbe3c340fa74160df3d60e91eb1c71ba'
+            '3fd98fe87d0b31b82126dc669f00355865f58fae81af3fccbc0d06504baef6cd')
+
+build() {
+  cd "${srcdir}/${pkgname}-${pkgver}"
+
+  ./configure \
+    --prefix=/usr \
+    --sbindir=/usr/bin \
+    --sysconfdir=/etc \
+    --enable-syslog
+
+  make
+}
+
+# checks still fail...
+#check() {
+#  cd "${srcdir}/${pkgname}-${pkgver}"
+#
+#  make check
+#}
+
+package() {
+  cd "${srcdir}/${pkgname}-${pkgver}"
+
+  make DESTDIR="${pkgdir}" install
+  install -D -m0644 systemd/nbd@.service "${pkgdir}"/usr/lib/systemd/system/nbd@.service
+
+  install -D -m0644 "${srcdir}"/config "${pkgdir}"/etc/nbd-server/config
+  install -D -m0644 "${srcdir}"/nbd.service "${pkgdir}"/usr/lib/systemd/system/nbd.service
+  install -D -m0644 "${srcdir}"/sysusers_nbd.conf "${pkgdir}"/usr/lib/sysusers.d/nbd.conf
+
+  install -D -m0644 doc/README "${pkgdir}"/usr/share/doc/nbd/README
+}

nbd/config

@@ -0,0 +1,21 @@
+[generic]
+	# The [generic] section is required, even if nothing is specified
+	# there.
+	# When either of these options are specified, nbd-server drops
+	# privileges to the given user and group after opening ports, but
+	# _before_ opening files.
+	user = nbd
+	group = nbd
+[export1]
+	exportname = /export/nbd/export1-file
+	authfile = /export/nbd/export1-authfile
+	timeout = 30
+	filesize = 10000000
+	readonly = false
+	multifile = false
+	copyonwrite = false
+	prerun = dd if=/dev/zero of=%s bs=1k count=500
+	postrun = rm -f %s
+[otherexport]
+	exportname = /export/nbd/experiment
+	# The other options are all optional.

nbd/nbd.service

@@ -0,0 +1,12 @@
+[Unit]
+Description=Network Block Device Server
+After=network.target
+
+[Service]
+Type=forking
+ExecStart=/usr/bin/nbd-server
+ProtectSystem=full
+ProtectHome=on
+
+[Install]
+WantedBy=multi-user.target

nbd/sysusers_nbd.conf

@@ -0,0 +1 @@
+u nbd - "Network Block Device" /var/empty