net-im/prosody: Patch default config

This makes sure the default config uses the right user/group
(jabber:jabber) and PID file.

Fixes: https://bugs.gentoo.org/497104
Package-Manager: Portage-2.3.62, Repoman-2.3.12
Signed-off-by: Tobias Klausmann <klausman@gentoo.org>

net-im/prosody/files/prosody_cfg-0.11.2-r1.patch

@@ -0,0 +1,16 @@
+--- a/prosody.cfg.lua.dist	2019-03-19 15:11:16.355743969 +0100
++++ b/prosody.cfg.lua.dist	2019-03-19 15:14:42.810995725 +0100
+@@ -32,6 +32,13 @@
+ -- will look for modules first. For community modules, see https://modules.prosody.im/
+ --plugin_paths = {}
+ 
++-- Gentoo uses the jabber:jabber uid/gid for all Jabber-related services
++prosody_user = "jabber"
++prosody_group = "jabber"
++
++-- Make sure prosodyctl checks in the right spot for the PID file
++pidfile = "/run/jabber/prosody.pid"
++
+ -- This is the list of modules Prosody will load on startup.
+ -- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
+ -- Documentation for bundled modules can be found at: https://prosody.im/doc/modules

net-im/prosody/prosody-0.11.2-r1.ebuild

@@ -0,0 +1,87 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit flag-o-matic multilib systemd
+
+MY_PV=$(ver_rs 3 '')
+MY_P="${PN}-${MY_PV}"
+DESCRIPTION="Prosody is a flexible communications server for Jabber/XMPP written in Lua"
+HOMEPAGE="https://prosody.im/"
+SRC_URI="https://prosody.im/tmp/${MY_PV}/${MY_P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~x86"
+IUSE="ipv6 libevent mysql postgres sqlite ssl zlib jit libressl test"
+
+BASE_DEPEND="net-im/jabber-base
+		dev-lua/LuaBitOp
+		!jit? ( >=dev-lang/lua-5.1:0 )
+		jit? ( dev-lang/luajit:2 )
+		>=net-dns/libidn-1.1:=
+		!libressl? ( dev-libs/openssl:0 ) libressl? ( dev-libs/libressl:= )"
+
+DEPEND="${BASE_DEPEND}
+		test? ( dev-lua/busted )"
+
+RDEPEND="${BASE_DEPEND}
+		>=dev-lua/luaexpat-1.3.0
+		dev-lua/luafilesystem
+		ipv6? ( >=dev-lua/luasocket-3 )
+		!ipv6? ( dev-lua/luasocket )
+		libevent? ( >=dev-lua/luaevent-0.4.3 )
+		mysql? ( dev-lua/luadbi[mysql] )
+		postgres? ( dev-lua/luadbi[postgres] )
+		sqlite? ( dev-lua/luadbi[sqlite] )
+		ssl? ( dev-lua/luasec )
+		zlib? ( dev-lua/lua-zlib )"
+
+S=${WORKDIR}/${MY_P}
+
+JABBER_ETC="/etc/jabber"
+JABBER_SPOOL="/var/spool/jabber"
+
+src_prepare() {
+	default
+	rm makefile && mv GNUmakefile Makefile || die
+	sed -i -e "s!MODULES = \$(DESTDIR)\$(PREFIX)/lib/!MODULES = \$(DESTDIR)\$(PREFIX)/$(get_libdir)/!"\
+		-e "s!SOURCE = \$(DESTDIR)\$(PREFIX)/lib/!SOURCE = \$(DESTDIR)\$(PREFIX)/$(get_libdir)/!"\
+		-e "s!INSTALLEDSOURCE = \$(PREFIX)/lib/!INSTALLEDSOURCE = \$(PREFIX)/$(get_libdir)/!"\
+		-e "s!INSTALLEDMODULES = \$(PREFIX)/lib/!INSTALLEDMODULES = \$(PREFIX)/$(get_libdir)/!"\
+		Makefile || die
+	eapply "${FILESDIR}/prosody_cfg-0.11.2-r1.patch"
+}
+
+src_configure() {
+	# the configure script is handcrafted (and yells at unknown options)
+	# hence do not use 'econf'
+	append-cflags -D_GNU_SOURCE
+	./configure \
+		--ostype=linux \
+		--prefix="${EPREFIX}/usr" \
+		--libdir="${EPREFIX}/usr/$(get_libdir)" \
+		--sysconfdir="${EPREFIX}/${JABBER_ETC}" \
+		--datadir="${EPREFIX}/${JABBER_SPOOL}" \
+		--with-lua-include="${EPREFIX}/usr/include" \
+		--with-lua-lib="${EPREFIX}/usr/$(get_libdir)/lua" \
+		--runwith=lua"$(usev jit)" \
+		--cflags="${CFLAGS} -Wall -fPIC" \
+		--ldflags="${LDFLAGS} -shared" \
+		--c-compiler="$(tc-getCC)" \
+		--linker="$(tc-getCC)" || die "configure failed"
+}
+
+src_install() {
+	emake DESTDIR="${D}" install
+	systemd_dounit "${FILESDIR}/${PN}".service
+	systemd_newtmpfilesd "${FILESDIR}/${PN}".tmpfilesd "${PN}".conf
+	newinitd "${FILESDIR}/${PN}".initd-r2 ${PN}
+	keepdir "${JABBER_SPOOL}"
+}
+
+pkg_postinst() {
+	elog "If you are using the MySQL backend, you need to update its schema:"
+	elog "https://prosody.im/doc/release/0.11.0#upgrade_notes"
+}