summaryrefslogtreecommitdiff
blob: 630ddac0d32c2ac962a5917dec44fe2a14470440 (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
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI="5"

#never ever ever have more than one ruby in here
USE_RUBY="ruby21"
inherit eutils ruby-ng

if [[ ${PV} == "9999" ]] ; then
	EGIT_REPO_URI="https://github.com/rapid7/metasploit-framework.git"
	EGIT_CHECKOUT_DIR="${WORKDIR}"/all
	inherit git-r3
	KEYWORDS=""
	SLOT="9999"
else
	##Tags https://github.com/rapid7/metasploit-framework/releases
	##Releases https://github.com/rapid7/metasploit-framework/wiki/Downloads-by-Version
	#SRC_URI="https://github.com/rapid7/metasploit-framework/archive/${PV}.tar.gz -> ${P}.tar.gz"
	##Snapshots
	MY_PV=${PV/_p/-}
	SRC_URI="https://github.com/rapid7/metasploit-framework/archive/${MY_PV}.tar.gz -> ${P}.tar.gz"
	KEYWORDS="~amd64 ~arm ~x86"
	RUBY_S="${PN}-framework-${MY_PV}"
	inherit versionator
	SLOT="$(get_version_component_range 1).$(get_version_component_range 2)"
fi

DESCRIPTION="Advanced framework for developing, testing, and using vulnerability exploit code"
HOMEPAGE="http://www.metasploit.org/"
LICENSE="BSD"
IUSE="development +java oracle +pcap test"

#multiple known bugs with tests reported upstream and ignored
#http://dev.metasploit.com/redmine/issues/8418 - worked around (fix user creation when possible)
RESTRICT="test"

RUBY_COMMON_DEPEND="virtual/ruby-ssl
	>=dev-ruby/activesupport-4.2.6:4.2
	>=dev-ruby/actionpack-4.2.6:4.2
	>=dev-ruby/activerecord-4.2.6:4.2
	dev-ruby/bcrypt-ruby
	dev-ruby/builder:3
	dev-ruby/bundler
	dev-ruby/filesize
	dev-ruby/jsobfu:0.3.0
	dev-ruby/json
	dev-ruby/kissfft
	dev-ruby/metasm:1.0.2
	>=dev-ruby/metasploit_data_models-2.0.0
	dev-ruby/meterpreter_bins:0.0.22
	dev-ruby/metasploit-payloads:1.1.11
	>=dev-ruby/metasploit-credential-2.0.0
	>=dev-ruby/metasploit-concern-2.0.0
	>=dev-ruby/metasploit-model-2.0.0
	dev-ruby/msgpack
	dev-ruby/nokogiri
	dev-ruby/octokit
	dev-ruby/openssl-ccm:1.2.1
	dev-ruby/patch_finder
	dev-ruby/recog:2.0.14
	dev-ruby/redcarpet
	=dev-ruby/rkelly-remix-0.0.6
	dev-ruby/sqlite3
	>=dev-ruby/pg-0.11
	dev-ruby/packetfu:1.1.11
	>=dev-ruby/rubyzip-1.1
	dev-ruby/rb-readline-r7
	dev-ruby/robots
	dev-ruby/tzinfo:*
	java? ( dev-ruby/rjb )
	oracle? ( dev-ruby/ruby-oci8 )
	pcap? ( dev-ruby/pcaprub:*
		dev-ruby/network_interface )
	development? ( dev-ruby/fivemat
			dev-ruby/pry
			dev-ruby/redcarpet
			dev-ruby/yard
			>=dev-ruby/rake-10.0.0
			>=dev-ruby/factory_girl-4.1.0 )"
	#lorcon doesn't support ruby21
	#lorcon? ( net-wireless/lorcon[ruby] )
ruby_add_bdepend "${RUBY_COMMON_DEPEND}
		test? ( >=dev-ruby/factory_girl-4.1.0
			dev-ruby/fivemat
			dev-ruby/database_cleaner
			>=dev-ruby/rspec-2.12
			dev-ruby/shoulda-matchers
			dev-ruby/timecop
			>=dev-ruby/rake-10.0.0 )"
ruby_add_rdepend "${RUBY_COMMON_DEPEND}"

COMMON_DEPEND="dev-db/postgresql[server]
	>=app-crypt/johntheripper-1.7.9-r1[-minimal]
	net-analyzer/nmap"
RDEPEND+=" ${COMMON_DEPEND}
	>=app-eselect/eselect-metasploit-0.16"

RESTRICT="strip"

QA_PREBUILT="
	usr/lib*/${PN}${SLOT}/data/templates/template_x86_linux.bin
	usr/lib*/${PN}${SLOT}/data/templates/template_armle_linux.bin
	usr/lib*/${PN}${SLOT}/data/templates/template_x86_solaris.bin
	usr/lib*/${PN}${SLOT}/data/templates/template_x64_linux.bin
	usr/lib*/${PN}${SLOT}/data/templates/template_x64_linux_dll.bin
	usr/lib*/${PN}${SLOT}/data/templates/template_x86_bsd.bin
	usr/lib*/${PN}${SLOT}/data/templates/template_x64_bsd.bin
	usr/lib*/${PN}${SLOT}/data/templates/template_mipsbe_linux.bin
	usr/lib*/${PN}${SLOT}/data/templates/template_mipsle_linux.bin
	usr/lib*/${PN}${SLOT}/data/meterpreter/msflinker_linux_x86.bin
	usr/lib*/${PN}${SLOT}/data/meterpreter/ext_server_sniffer.lso
	usr/lib*/${PN}${SLOT}/data/meterpreter/ext_server_networkpug.lso
	usr/lib*/${PN}${SLOT}/data/meterpreter/ext_server_stdapi.lso
	usr/lib*/${PN}${SLOT}/data/exploits/CVE-2013-2171.bin
	usr/lib*/${PN}${SLOT}/data/exploits/CVE-2014-3153.elf
	usr/lib*/${PN}${SLOT}/data/android/libs/x86/libndkstager.so
	usr/lib*/${PN}${SLOT}/data/android/libs/mips/libndkstager.so
	usr/lib*/${PN}${SLOT}/data/android/libs/armeabi/libndkstager.so
	"

pkg_setup() {
	if use test; then
		su postgres -c "dropdb msf_test_database" #this is intentionally allowed to fail
		su postgres -c "createuser msf_test_user -d -S -R"
		if [ $? -ne 0 ]; then
			su postgres -c "dropuser msf_test_user" || die
			su postgres -c "createuser msf_test_user -d -S -R" || die
		fi
		su postgres -c "createdb --owner=msf_test_user msf_test_database" || die
	fi
	ruby-ng_pkg_setup
}

all_ruby_unpack() {
	if [[ ${PV} == "9999" ]] ; then
		git-r3_src_unpack
	else
		default_src_unpack
#		mv "${WORKDIR}"/all/msf3/* "${WORKDIR}"/all
#		rm -r msf3
		#msf_version=$(grep --color=never "CURRENT_VERSION =" ${S}/spec/lib/msf/core/framework_spec.rb)
		#msf_version=${msf_version#*=}
	fi
}

all_ruby_prepare() {
	# add psexec patch from pull request 2657 to allow custom exe templates from any files, bypassing most AVs
	#epatch "${FILESDIR}/agix_psexec_pull-2657.patch"
	epatch_user

	#remove random "cpuinfo" binaries which a only needed to detect which bundled john to run
	rm -r data/cpuinfo

	#remove random oudated collected garbage
	rm -r external

	#remove unneeded ruby bundler versioning files
	#Gemfile.lock contains the versions tested by the msf team but not the hard requirements
	#we regen this file in each_ruby_prepare
	rm Gemfile.lock
	#The Gemfile contains real known deps
	#add our dep on upstream rb-readline instead of bundled one
	#and then they broke it...
	#sed -i "/gem 'packetfu'/a #use upstream readline instead of bundled\ngem 'rb-readline'" Gemfile || die
	sed -i "/gem 'fivemat'/s/, '1.2.1'//" Gemfile || die
	#remove the bundled readline
	#https://github.com/rapid7/metasploit-framework/pull/3105
	#this PR was closed due to numerous changes to their local fork, almost entirely for non-linux
	#but now we have to go back to bundled readline because otherwise it's broken
	#rm lib/rbreadline.rb
	#now we edit the Gemfile based on use flags
	#even if we pass --without=blah bundler still calculates the deps and messes us up
	if ! use pcap; then
		sed -i -e "/^group :pcap do/,/^end$/d" Gemfile || die
	fi
	if ! use development; then
		sed -i -e "/^group :development do/,/^end$/d" Gemfile || die
	fi
	if ! use test; then
		sed -i -e "/^group :test/,/^end$/d" Gemfile || die
	fi
	if ! use test && ! use development; then
		sed -i -e "/^group :development/,/^end$/d" Gemfile || die
	fi
	#We don't need simplecov
	sed -i -e "/^group :coverage/,/^end$/d" Gemfile || die
	sed -i -e "s#require 'simplecov'##" spec/spec_helper.rb || die

	#we need to edit the gemspec too, since it tries to call git instead of anything sane
	#probably a better way to fix this... if I care at some point
	sed -i -e "/^  spec.files/,/^  }/d" metasploit-framework.gemspec || die

	#https://bugs.gentoo.org/show_bug.cgi?id=584522 no tzinfo-data by choice in gentoo
	sed -i '/tzinfo-data/d' metasploit-framework.gemspec

	#let's bogart msfupdate
	rm msfupdate
	echo "#!/bin/sh" > msfupdate
	echo "echo \"[*]\"" >> msfupdate
	echo "echo \"[*] Attempting to update the Metasploit Framework...\"" >> msfupdate
	echo "echo \"[*]\"" >> msfupdate
	echo "echo \"\"" >> msfupdate
	if [[ ${PV} == "9999" ]] ; then
		echo "if [ -x /usr/bin/smart-live-rebuild ]; then" >> msfupdate
		echo "	smart-live-rebuild -f net-analyzer/metasploit" >> msfupdate
		echo "else" >> msfupdate
		echo "	echo \"Please install app-portage/smart-live-rebuild for a better experience.\"" >> msfupdate
		echo "emerge --oneshot \"=${CATEGORY}/${PF}\"" >> msfupdate
		echo "fi" >> msfupdate
	else
		echo "echo \"Unable to update tagged version of metasploit.\"" >> msfupdate
		echo "echo \"If you want the latest please install and eselect the live version (metasploit9999)\"" >> msfupdate
		echo "echo \"emerge metasploit:9999 -vat && eselect metasploit set metasploit9999\"" >> msfupdate
	fi
	#this is set executable in src_install

	#install our database.yml file before tests are run
	cp "${FILESDIR}"/database.yml config/

}

each_ruby_prepare() {
	MSF_ROOT="." BUNDLE_GEMFILE=Gemfile ${RUBY} -S bundle install --local || die
	MSF_ROOT="." BUNDLE_GEMFILE=Gemfile ${RUBY} -S bundle check || die

	#force all metasploit executables to use desired ruby version
	#https://dev.metasploit.com/redmine/issues/8357
	for file in $(ls -1 msf*)
	do
		#poorly adapted from python.eclass
		sed -e "1s:^#![[:space:]]*\([^[:space:]]*/usr/bin/env[[:space:]]\)\?[[:space:]]*\([^[:space:]]*/\)\?ruby\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?\(\$\|[[:space:]].*\):#!\1\2${RUBY}:" -i "${file}" || die "Conversion of shebang in '${file}' failed"
	done
}

each_ruby_test() {
	#review dev-python/pymongo for ways to make the test compatible with FEATURES=network-sandbox

	#we bogart msfupdate so no point in trying to test it
	rm spec/msfupdate_spec.rb || die
	#we don't really want to be uploading to virustotal during the tests
	rm spec/tools/virustotal_spec.rb || die

	# https://dev.metasploit.com/redmine/issues/8425
	BUNDLE_GEMFILE=Gemfile ${RUBY} -S bundle exec rake db:create || die
	BUNDLE_GEMFILE=Gemfile ${RUBY} -S bundle exec rake db:migrate || die

	MSF_DATABASE_CONFIG=config/database.yml BUNDLE_GEMFILE=Gemfile ${RUBY} -S bundle exec rake  || die
	su postgres -c "dropuser msf_test_user" || die "failed to cleanup msf_test-user"
}

each_ruby_install() {
	#Tests have already been run, we don't need this stuff
	rm -r spec || die
	rm -r test || die
	rm Gemfile.lock || die

	#I'm 99% sure that this will only work for as long as we only support one ruby version.  Creativity will be needed if we wish to support multiple.
	# should be as simple as copying everything into the target...
	dodir /usr/$(get_libdir)/${PN}${SLOT}
	cp -R * "${ED}"/usr/$(get_libdir)/${PN}${SLOT} || die "Copy files failed"
	rm -Rf "${ED}"/usr/$(get_libdir)/${PN}${SLOT}/documentation "${ED}"/usr/$(get_libdir)/${PN}${SLOT}/README.md
	fowners -R root:0 /

}

all_ruby_install() {
	# do not remove LICENSE, bug #238137
	dodir /usr/share/doc/${PF}
	cp -R {documentation,README.md} "${ED}"/usr/share/doc/${PF} || die
	dosym /usr/share/doc/${PF}/documentation /usr/$(get_libdir)/${PN}${SLOT}/documentation

	fperms +x /usr/$(get_libdir)/${PN}${SLOT}/msfupdate

	#tell revdep-rebuild to ignore binaries meant for the target
	dodir /etc/revdep-rebuild
	cat <<-EOF > "${ED}"/etc/revdep-rebuild/99-metasploit${SLOT}
		#These dirs contain prebuilt binaries for running on the TARGET not the HOST
		SEARCH_DIRS_MASK="/usr/lib*/${PN}${SLOT}/data/meterpreter"
		SEARCH_DIRS_MASK="/usr/lib*/${PN}${SLOT}/data/exploits"
	EOF
}

pkg_postinst() {
	elog "Before use you should run 'env-update' and '. /etc/profile'"
	elog "otherwise you may be missing important environmental variables."

	elog "You need to prepare the database by running:"
	elog "emerge --config postgresql"
	elog "/etc/init.d/postgresql-<version> start"
	elog "emerge --config =metasploit-${PV}"

	"${EROOT}"/usr/bin/eselect metasploit set --use-old ${PN}${SLOT}

	einfo
	elog "Adjust /usr/lib/${PN}${SLOT}/config/database.yml if necessary"
}

pkg_config() {
	einfo "If the following fails, it is likely because you forgot to start/config postgresql first"
	su postgres -c "createuser msf_user -D -S -R"
	su postgres -c "createdb --owner=msf_user msf_database"
}