improve libre/parabolaweb-utils

meta:
 * add `python2-flup` as a dependency (needed for fcgi)

filesystem:
 * mv `/usr/sbin/{update-parabolaweb,parabolaweb-update}`
 * pull `/usr/sbin/parabolaweb-fgci` out of `/etc/rc.d/parabolaweb`
 * pull `/etc/conf.d/parabolaweb` out of `/etc/rc.d/parabolaweb`
 * add `/usr/lib/systemd/system/parabolaweb.service`

7 files changed, 54 insertions, 26 deletions

diff --git a/libre/parabolaweb-utils/PKGBUILD b/libre/parabolaweb-utils/PKGBUILD
index 3b57c5d13..cfb39d703 100644
--- a/libre/parabolaweb-utils/PKGBUILD
+++ b/libre/parabolaweb-utils/PKGBUILD
@@ -8,18 +8,22 @@
 
 pkgname=parabolaweb-utils
 pkgver=`_get_pkgver`
-pkgrel=1
+pkgrel=2
 pkgdesc="Utils for the Parabola website"
 arch=('any')
 url="https://projects.parabolagnulinux.org/parabolaweb.git/"
 license=('GPL2')
-depends=('python2' 'git' 'libretools' `_get_depends`)
+depends=('python2' 'python2-flup' 'git' 'libretools' `_get_depends`)
+backup=('etc/conf.d/parabolaweb')
 
 export pkgver
 
 source=(git://parabolagnulinux.org/parabolaweb.git
-	parabolaweb.init.sh
-	update-parabolaweb)
+	parabolaweb-update
+	parabolaweb-fcgi
+	parabolaweb.rc
+	parabolaweb.service
+	parabolaweb.conf)
 
 build() {
 	:
@@ -27,11 +31,16 @@ build() {
 
 package() {
 	cd "${srcdir}"
-	install -d "${pkgdir}/${_install_dir}"
-	install -Dm755 parabolaweb.init.sh "${pkgdir}/etc/rc.d/parabolaweb"
-	install -Dm755 update-parabolaweb "${pkgdir}/usrls/sbin/update-parabolaweb"
+	install -Dm755 parabolaweb-update  "${pkgdir}/usr/sbin/parabolaweb-update"
+	install -Dm755 parabolaweb-fcgi    "${pkgdir}/usr/sbin/parabolaweb-fcgi"
+	install -Dm755 parabolaweb.rc      "${pkgdir}/etc/rc.d/parabolaweb"
+	install -Dm644 parabolaweb.service "${pkgdir}/usr/lib/systemd/system/parabolaweb.service"
+	install -Dm644 parabolaweb.conf    "${pkgdir}/etc/conf.d/parabolaweb"
 }
 
 md5sums=('SKIP'
-         'f52aebbedaa61f688fb2bc626a783003'
-         'dd05d6a4ea7cff7fdd789f59aeb9059a')
+         'dd05d6a4ea7cff7fdd789f59aeb9059a'
+         '520e20b8bbca64042b3afa76b0bec55f'
+         '1bce8fb832ad9e61cf8b96426ce843b5'
+         'c7e292d2d1c3e846e5cfcd7283de0fe4'
+         'fb291168d3f57a85f82216c4e74c9ccf')
diff --git a/libre/parabolaweb-utils/helper.sh b/libre/parabolaweb-utils/helper.sh
index d00f83f7f..5ce4182b3 100644
--- a/libre/parabolaweb-utils/helper.sh
+++ b/libre/parabolaweb-utils/helper.sh
@@ -23,13 +23,15 @@ _get_pkgver() {
 
 _get_depends() {
 	_mksource 1>&2
-	pushd "${srcdir:-src}" >/dev/null
-	python2_packages='markdown|psycopg2|pyinotify|pytz|south'
-	< parabolaweb/requirements_prod.txt sed -r \
-		-e 's/.*/\L&/' -e 's/==/=/' \
-		-e 's/^python-memcached/python2-memcached/' \
-		-e "s/^(${python2_packages})/python2-&/"
-	popd >/dev/null
+	if [[ -f "${srcdir:-src}/parabolaweb/requirements_prod.txt" ]]; then
+		pushd "${srcdir:-src}" >/dev/null
+		python2_packages='markdown|psycopg2|pyinotify|pytz|south'
+		< parabolaweb/requirements_prod.txt sed -r \
+			-e 's/.*/\L&/' -e 's/==/=/' \
+			-e 's/^python-memcached/python2-memcached/' \
+			-e "s/^(${python2_packages})/python2-&/"
+		popd >/dev/null
+	fi
 }
 
 _get_depends_nover() {
diff --git a/libre/parabolaweb-utils/parabolaweb-fcgi b/libre/parabolaweb-utils/parabolaweb-fcgi
new file mode 100644
index 000000000..3dec02e10
--- /dev/null
+++ b/libre/parabolaweb-utils/parabolaweb-fcgi
@@ -0,0 +1,12 @@
+#!/bin/sh
+set -e
+
+. /etc/conf.d/parabolaweb
+
+[[ -e /srv/http/web/manage.py ]]
+
+sudo -u "${WEBUSER:-$USER}" python2 /srv/http/web/manage.py runfcgi \
+	host=${HOST} \
+	port=${PORT} \
+	--settings=settings \
+	"$@"
diff --git a/libre/parabolaweb-utils/update-parabolaweb b/libre/parabolaweb-utils/parabolaweb-update
index e4d65c2d9..e4d65c2d9 100644
--- a/libre/parabolaweb-utils/update-parabolaweb
+++ b/libre/parabolaweb-utils/parabolaweb-update
diff --git a/libre/parabolaweb-utils/parabolaweb.conf b/libre/parabolaweb-utils/parabolaweb.conf
new file mode 100644
index 000000000..c53b19cb8
--- /dev/null
+++ b/libre/parabolaweb-utils/parabolaweb.conf
@@ -0,0 +1,3 @@
+HOST=127.0.0.1
+PORT=8090 # 80 is nginx
+WEBUSER=nobody
diff --git a/libre/parabolaweb-utils/parabolaweb.init.sh b/libre/parabolaweb-utils/parabolaweb.rc
index 0ff8ecd7c..087a3fcb0 100644
--- a/libre/parabolaweb-utils/parabolaweb.init.sh
+++ b/libre/parabolaweb-utils/parabolaweb.rc
@@ -3,20 +3,12 @@
 . /etc/rc.conf
 . /etc/rc.d/functions
 
-HOST=127.0.0.1
-PORT=8090 # 80 is nginx
-PIDFILE=/var/run/web/fcgi.pid
+PIDFILE=/run/web/parabolaweb.pid
 
 case $1 in
 start)
 	stat_busy "Starting ParabolaWeb"
-	if [[ -e /srv/http/web/manage.py ]]; then
-		sudo -u nobody \
-			python2 /srv/http/web/manage.py runfcgi \
-			host=${HOST} \
-			port=${PORT} \
-			pidfile=${PIDFILE} \
-			--settings=settings
+	if parabolaweb-fcgi pidfile=${PIDFILE}; then
 		add_daemon parabolaweb
 		stat_done
 		exit 0
diff --git a/libre/parabolaweb-utils/parabolaweb.service b/libre/parabolaweb-utils/parabolaweb.service
new file mode 100644
index 000000000..d145e53d8
--- /dev/null
+++ b/libre/parabolaweb-utils/parabolaweb.service
@@ -0,0 +1,10 @@
+[Unit]
+Description=ParabolaWeb
+
+[Service]
+Type=forking
+ExecStart=/usr/sbin/parabolaweb-fcgi pidfile=/run/web/parabolaweb.pid
+PIDFile=/run/web/parabolaweb.pid
+
+[Install]
+WantedBy=multi-user.target