www-servers/tang: Port to EAPI 7, drop old 6

www-servers/tang/Manifest

@@ -1,5 +1,3 @@
-AUX tang-6-optional-nagios.patch 1644 BLAKE2B d267fbc83b869b902ccc726526aae1bf1184fc522a601c4eaf545bce07231879e1bedb9f4968a1d2bb71eaeef6684ed88cfb1ac07a5c50f9a26d2c9d71563c29 SHA512 f7cacc3248acccbe8cac0dc60e034b4e2ceaef127357b4e416f2ea8dfae7acab39881b39c3c32aa3a3235c9a94996e6bc9a20c6f486ffa0313001d056a87236f
-DIST tang-6.tar.bz2 118040 BLAKE2B 22b0ae89db9d742f488037ce0fb99893d7b963917dd843e36c66650893678e82b312f1fdbe29c7dd7898d473ac69064182836bc3eeae666379a4a2599eb99d42 SHA512 60883e45373a991c1e5e60e2313232bf36eacd0b3fcdc025a5358298636c92a074ac1a6b17f7b4096a20dcfca4402e162ae79137b3447a64d5091e6f96a95e5f
 DIST tang-7.tar.bz2 115130 BLAKE2B bb6c7cdf39aa012e51c9e4f9dc60fa5c4c9c7f6ff436570fa06ef5051d448e5e8ba24466d3be2bc990736fa287cfe7a8bcb3d46a8fd0033ccae4002d3affbe32 SHA512 dd4187fa6962523ac2a745ef05a27cdf7e5264c595942e63d406d67a1c595e87bd7e74091cb2e16362f369480cdf8e3b4bfe1fee13b9cb73d5308f42c52f138a
-EBUILD tang-6.ebuild 781 BLAKE2B 5b65428a905e9ce6b6c98e0cd14beec4000ee6467a8e7f670580823bd6249eeacb28e729fdc20d86593406075b462ed142e08bd5f9ca6f826ac362a531c0783b SHA512 23e34ebcf225abacc7779f02aef6dd407bfba3f4353ec23e63c820741ade5d13312132e3cbf6a689087892f379b326001eb3fc28e8c1e4db3d9da0ca340c90af
-EBUILD tang-7.ebuild 663 BLAKE2B 5be1a3c0731a32cfb919683f2b7d3acb126c34e01a737b602db2ba57aa7bf472305a567d8a1574a0e1d87b55192873432371a4aab8bd824a83dcda99033c864e SHA512 d0d25192626ecab7a0627d8d2fde8f61c46d283d5f5898b0bbbde09065a586c104a03fd43ac9335c0f36889c39009bf5b5a76ad0cb18b9e1538d95835063cde7
+EBUILD tang-7.ebuild 658 BLAKE2B bca69a4951d41d366324a9ee430923d6e1afbda9e54fb4973f1b737393a601de886a0d5eafbda22e705ce48d493e6c8f4cafb40fc26969d163a1218446acd230 SHA512 765f1860acca5e6ab5ac9e0c0b097590c11835f23720ad521655312f38f4317a9e513a32349f87e436160abd91cc9f06da7f58175f3814fc55f311a1eb08ee16
+MISC metadata.xml 334 BLAKE2B 4b8d934cf034b5ce3636acc13d34b08aa36515da870995e80e7fece45f253aa4f79ef4ccebef444ac2ea4d10c1a402aa120449aae0ff70be970f73cda1964eae SHA512 b00716891bde2430054646106c60a4971201fdf4528ef9af009ae079c8ced3f003daa3fe49f74a3c5b4e4378c92c9ad518a034199c368c844c0326360eaea5be

www-servers/tang/files/tang-6-optional-nagios.patch

@@ -1,56 +0,0 @@
-diff -dNur a/configure.ac b/configure.ac
---- a/configure.ac	2017-06-14 14:20:42.000000000 +0200
-+++ b/configure.ac	2018-07-25 17:19:37.832581622 +0200
-@@ -29,6 +29,11 @@
- PKG_CHECK_MODULES([jose], [jose >= 8])
- PKG_CHECK_MODULES([systemd], [systemd])
- 
-+AC_ARG_ENABLE([nagiosplugin],
-+              AS_HELP_STRING([--disable-nagiosplugin], [Disable Nagios plugin]))
-+
-+AM_CONDITIONAL([NAGIOSPLUGIN], [test "x$enable_nagiosplugin" != "xno"])
-+
- AC_ARG_WITH([systemdsystemunitdir],
-             [AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files])],
-             [],
-diff -dNur a/Makefile.am b/Makefile.am
---- a/Makefile.am	2017-06-10 15:29:39.000000000 +0200
-+++ b/Makefile.am	2018-07-25 17:21:39.342292389 +0200
-@@ -16,12 +16,16 @@
- 
- dist_libexec_SCRIPTS = src/tangd-update src/tangd-keygen
- libexec_PROGRAMS = src/tangd
-+if NAGIOSPLUGIN
- nagios_PROGRAMS = src/tang
- man1_MANS = doc/tang-nagios.1
-+endif
- man8_MANS = doc/tang.8
- 
- src_tangd_SOURCES = src/http.c src/http.h src/tangd.c
-+if NAGIOSPLUGIN
- src_tang_SOURCES = src/nagios.c
-+endif
- 
- %: %.in
- 	$(AM_V_GEN)mkdir -p "`dirname "$@"`"
-@@ -32,12 +36,18 @@
- 		$(srcdir)/$@.in > $@
- 
- AM_TESTS_ENVIRONMENT = SD_ACTIVATE="@SD_ACTIVATE@" PATH=$(srcdir)/src:$(builddir)/src:$(PATH)
--TESTS = tests/adv tests/rec tests/nagios
-+TESTS = tests/adv tests/rec
-+if NAGIOSPLUGIN
-+TESTS += tests/nagios
-+endif
- 
- CLEANFILES = $(nodist_systemdsystemunit_DATA)
- EXTRA_DIST = \
-     $(foreach unit,$(nodist_systemdsystemunit_DATA),$(unit).in) \
-     COPYING \
-     $(TESTS) \
--    $(man1_MANS) \
-     $(man8_MANS)
-+
-+if NAGIOSPLUGIN
-+EXTRA_DIST += $(man1_MANS)
-+endif

www-servers/tang/metadata.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>david.guglielmi@gmail.com</email>
+		<name>David GUGLIELMI</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">latchset/tang</remote-id>
+	</upstream>
+</pkgmetadata>

www-servers/tang/tang-6.ebuild

@@ -1,37 +0,0 @@
-# Copyright 1999-2018 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-inherit autotools systemd
-
-DESCRIPTION="Tang is a server for binding data to network presence"
-HOMEPAGE="https://latchset.github.io/"
-SRC_URI="https://github.com/latchset/${PN}/releases/download/v${PV}/${P}.tar.bz2"
-
-LICENSE="GPL-3"
-SLOT="0"
-KEYWORDS="~amd64 ~x86"
-IUSE="nagios"
-
-DEPEND=">=net-libs/http-parser-2.8.0
-	sys-apps/systemd
-	>=dev-libs/jose-8"
-RDEPEND="${DEPEND}"
-
-PATCHES=( "${FILESDIR}"/${P}-optional-nagios.patch )
-
-src_prepare() {
-	default
-	eautoreconf
-}
-
-src_configure() {
-	local myconf=(
-		$(use_enable nagios nagiosplugin)
-		--localstatedir="${EPREFIX}/var"
-		--with-systemdsystemunitdir="$(systemd_get_systemunitdir)"
-	)
-
-	econf "${myconf[@]}"
-}

www-servers/tang/tang-7.ebuild

@@ -1,7 +1,7 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=6
+EAPI=7
 
 inherit autotools systemd
 
@@ -14,10 +14,12 @@ SLOT="0"
 KEYWORDS="~amd64 ~x86"
 IUSE=""
 
-DEPEND="app-text/asciidoc
+DEPEND="
+	app-text/asciidoc
 	>=net-libs/http-parser-2.8.0
 	sys-apps/systemd
-	>=dev-libs/jose-8"
+	>=dev-libs/jose-8
+"
 RDEPEND="${DEPEND}"
 
 src_configure() {