summaryrefslogtreecommitdiff
blob: 60f40b4e8081037593c44ad7e7d8a3ca84f3a0aa (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

DISTUTILS_USE_PEP517=setuptools
PYTHON_COMPAT=( python3_{8..10} pypy3 )
PYTHON_REQ_USE="threads(+)"

inherit distutils-r1 virtualx

DESCRIPTION="An asynchronous networking framework written in Python"
HOMEPAGE="https://www.twistedmatrix.com/trac/"
SRC_URI="
	https://github.com/twisted/twisted/archive/${P}.tar.gz
	https://dev.gentoo.org/~mgorny/dist/twisted-regen-cache.gz"
S=${WORKDIR}/${PN}-${P}

LICENSE="MIT"
SLOT="0"
KEYWORDS="~alpha amd64 ~arm arm64 hppa ~ia64 ~m68k ppc ppc64 ~riscv ~s390 sparc ~x86"
IUSE="conch crypt http2 serial test"
RESTRICT="!test? ( test )"

RDEPEND="
	>=dev-python/attrs-19.2.0[${PYTHON_USEDEP}]
	>=dev-python/automat-0.3.0[${PYTHON_USEDEP}]
	>=dev-python/constantly-15.1.0[${PYTHON_USEDEP}]
	>=dev-python/hyperlink-17.1.1[${PYTHON_USEDEP}]
	>=dev-python/incremental-21.3.0[${PYTHON_USEDEP}]
	>=dev-python/pyhamcrest-1.9.0[${PYTHON_USEDEP}]
	>=dev-python/typing-extensions-3.6.5[${PYTHON_USEDEP}]
	>=dev-python/zope-interface-4.4.2[${PYTHON_USEDEP}]
	conch? (
		>=dev-python/appdirs-1.4.0[${PYTHON_USEDEP}]
		dev-python/bcrypt[${PYTHON_USEDEP}]
		>=dev-python/cryptography-1.5.0[${PYTHON_USEDEP}]
		dev-python/pyasn1[${PYTHON_USEDEP}]
	)
	crypt? (
		>=dev-python/pyopenssl-16.0.0[${PYTHON_USEDEP}]
		dev-python/service_identity[${PYTHON_USEDEP}]
		>=dev-python/idna-0.6[${PYTHON_USEDEP}]
	)
	serial? ( >=dev-python/pyserial-3.0[${PYTHON_USEDEP}] )
	http2? (
		>=dev-python/h2-3.0.0[${PYTHON_USEDEP}]
		<dev-python/h2-4.0.0[${PYTHON_USEDEP}]
		>=dev-python/priority-1.1.0[${PYTHON_USEDEP}]
		<dev-python/priority-2.0[${PYTHON_USEDEP}]
	)
"
BDEPEND="
	>=dev-python/incremental-21.3.0[${PYTHON_USEDEP}]
	test? (
		>=dev-python/appdirs-1.4.0[${PYTHON_USEDEP}]
		dev-python/bcrypt[${PYTHON_USEDEP}]
		>=dev-python/constantly-15.1.0[${PYTHON_USEDEP}]
		dev-python/cython-test-exception-raiser[${PYTHON_USEDEP}]
		dev-python/idna[${PYTHON_USEDEP}]
		dev-python/pyasn1[${PYTHON_USEDEP}]
		dev-python/pyserial[${PYTHON_USEDEP}]
		net-misc/openssh
		$(python_gen_cond_dep '
			dev-python/gmpy[${PYTHON_USEDEP}]
		' 'python*')
		!alpha? ( !hppa? ( !ia64? (
			>=dev-python/cryptography-0.9.1[${PYTHON_USEDEP}]
			>=dev-python/pyopenssl-0.13[${PYTHON_USEDEP}]
			dev-python/service_identity[${PYTHON_USEDEP}]
		) ) )
	)
"

PATCHES=(
	# https://twistedmatrix.com/trac/ticket/10200
	"${FILESDIR}/${P}-force-gtk3.patch"
)

python_prepare_all() {
	# upstream test for making releases; not very useful and requires
	# sphinx (including on py2)
	rm src/twisted/python/test/test_release.py || die

	# puts system in EMFILE state, then the exception handler may fail
	# trying to open more files due to some gi magic
	sed -e '/SKIP_EMFILE/s:False:True:' \
		-i src/twisted/internet/test/test_tcp.py || die

	# multicast tests fail within network-sandbox
	sed -e 's:test_joinLeave:_&:' \
		-e 's:test_loopback:_&:' \
		-e 's:test_multiListen:_&:' \
		-e 's:test_multicast:_&:' \
		-i src/twisted/test/test_udp.py || die

	# These tests rely on warnings which seems work unreliably between python versions
	sed -e 's:test_currentEUID:_&:' \
		-e 's:test_currentUID:_&:' -i src/twisted/python/test/test_util.py || die

	distutils-r1_python_prepare_all
}

src_test() {
	# the test suite handles missing file & failing ioctl()s gracefully
	# but not permission errors from sandbox
	addwrite /dev/net/tun
	virtx distutils-r1_src_test
}

python_test() {
	"${EPYTHON}" -m twisted.trial twisted ||
		die "Tests failed with ${EPYTHON}"
}

python_install() {
	distutils-r1_python_install

	# own the dropin.cache so we don't leave orphans
	> "${D}$(python_get_sitedir)"/twisted/plugins/dropin.cache || die

	python_doscript "${WORKDIR}"/twisted-regen-cache
}

python_install_all() {
	distutils-r1_python_install_all

	newconfd "${FILESDIR}/twistd.conf" twistd
	newinitd "${FILESDIR}/twistd.init" twistd
}

python_postinst() {
	twisted-regen-cache || die
}

pkg_postinst() {
	python_foreach_impl python_postinst

	einfo "Install complete"
	if use test ; then
		einfo ""
		einfo "Some tests have been disabled during testing due to"
		einfo "known incompatibilities with the emerge sandboxes and/or"
		einfo "not runnable as the root user."
		einfo "For a complete test suite run on the code."
		einfo "Run the tests as a normal user for each python it is installed to."
		einfo "  ie:  $ python3.6 /usr/bin/trial twisted"
	fi
}

python_postrm() {
	rm -f "${ROOT}$(python_get_sitedir)/twisted/plugins/dropin.cache" || die
}

pkg_postrm() {
	# if we're removing the last version, remove the cache file
	if [[ ! ${REPLACING_VERSIONS} ]]; then
		python_foreach_impl python_postrm
	fi
}