1
WARN=-O -Wall -Wextra -Wdouble-promotion -Wformat=2 -Winit-self \
1
WARN:=-O -Wall -Wextra -Wdouble-promotion -Wformat=2 -Winit-self \
2
2
-Wmissing-include-dirs -Wswitch-default -Wswitch-enum \
3
3
-Wunused -Wuninitialized -Wstrict-overflow=5 \
4
4
-Wsuggest-attribute=pure -Wsuggest-attribute=const \
10
10
-Wmissing-format-attribute -Wnormalized=nfc -Wpacked \
11
11
-Wredundant-decls -Wnested-externs -Winline -Wvla \
12
12
-Wvolatile-register-var -Woverlength-strings
14
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
15
# and <https://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
16
FORTIFY=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
14
#DEBUG:=-ggdb3 -fsanitize=address $(SANITIZE)
15
## Check which sanitizing options can be used
16
#SANITIZE:=$(foreach option,$(ALL_SANITIZE_OPTIONS),$(shell \
17
# echo 'int main(){}' | $(CC) --language=c $(option) \
18
# /dev/stdin -o /dev/null >/dev/null 2>&1 && echo $(option)))
17
19
# <https://developerblog.redhat.com/2014/10/16/gcc-undefined-behavior-sanitizer-ubsan/>
18
ALL_SANITIZE_OPTIONS:=-fsanitize=address -fsanitize=undefined \
20
ALL_SANITIZE_OPTIONS:=-fsanitize=leak -fsanitize=undefined \
19
21
-fsanitize=shift -fsanitize=integer-divide-by-zero \
20
22
-fsanitize=unreachable -fsanitize=vla-bound -fsanitize=null \
21
23
-fsanitize=return -fsanitize=signed-integer-overflow \
23
25
-fsanitize=object-size -fsanitize=float-divide-by-zero \
24
26
-fsanitize=float-cast-overflow -fsanitize=nonnull-attribute \
25
27
-fsanitize=returns-nonnull-attribute -fsanitize=bool \
27
# Check which sanitizing options can be used
28
SANITIZE:=$(foreach option,$(ALL_SANITIZE_OPTIONS),$(shell \
29
echo 'int main(){}' | $(CC) --language=c $(option) /dev/stdin \
30
-o /dev/null >/dev/null 2>&1 && echo $(option)))
31
LINK_FORTIFY_LD=-z relro -z now
28
-fsanitize=enum -fsanitize-address-use-after-scope
30
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
31
# and <https://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
32
FORTIFY:=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
33
LINK_FORTIFY_LD:=-z relro -z now
34
36
# If BROKEN_PIE is set, do not build with -pie
37
39
LINK_FORTIFY += -pie
39
41
#COVERAGE=--coverage
40
OPTIMIZE=-Os -fno-strict-aliasing
42
OPTIMIZE:=-Os -fno-strict-aliasing
46
USER=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
47
GROUP=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nogroup || echo 65534)))
48
USER:=$(firstword $(subst :, ,$(shell getent passwd _mandos \
49
|| getent passwd nobody || echo 65534)))
50
GROUP:=$(firstword $(subst :, ,$(shell getent group _mandos \
51
|| getent group nogroup || echo 65534)))
49
53
## Use these settings for a traditional /usr/local install
50
# PREFIX=$(DESTDIR)/usr/local
51
# CONFDIR=$(DESTDIR)/etc/mandos
52
# KEYDIR=$(DESTDIR)/etc/mandos/keys
53
# MANDIR=$(PREFIX)/man
54
# INITRAMFSTOOLS=$(DESTDIR)/etc/initramfs-tools
55
# STATEDIR=$(DESTDIR)/var/lib/mandos
56
# LIBDIR=$(PREFIX)/lib
54
# PREFIX:=$(DESTDIR)/usr/local
55
# CONFDIR:=$(DESTDIR)/etc/mandos
56
# KEYDIR:=$(DESTDIR)/etc/mandos/keys
57
# MANDIR:=$(PREFIX)/man
58
# INITRAMFSTOOLS:=$(DESTDIR)/etc/initramfs-tools
59
# DRACUTMODULE:=$(DESTDIR)/usr/lib/dracut/modules.d/90mandos
60
# STATEDIR:=$(DESTDIR)/var/lib/mandos
61
# LIBDIR:=$(PREFIX)/lib
59
64
## These settings are for a package-type install
61
CONFDIR=$(DESTDIR)/etc/mandos
62
KEYDIR=$(DESTDIR)/etc/keys/mandos
63
MANDIR=$(PREFIX)/share/man
64
INITRAMFSTOOLS=$(DESTDIR)/usr/share/initramfs-tools
65
STATEDIR=$(DESTDIR)/var/lib/mandos
65
PREFIX:=$(DESTDIR)/usr
66
CONFDIR:=$(DESTDIR)/etc/mandos
67
KEYDIR:=$(DESTDIR)/etc/keys/mandos
68
MANDIR:=$(PREFIX)/share/man
69
INITRAMFSTOOLS:=$(DESTDIR)/usr/share/initramfs-tools
70
DRACUTMODULE:=$(DESTDIR)/usr/lib/dracut/modules.d/90mandos
71
STATEDIR:=$(DESTDIR)/var/lib/mandos
68
74
"/usr/lib/`dpkg-architecture -qDEB_HOST_MULTIARCH 2>/dev/null`" \
69
75
"`rpm --eval='%{_libdir}' 2>/dev/null`" /usr/lib; do \
77
SYSTEMD=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
78
TMPFILES=$(DESTDIR)$(shell pkg-config systemd --variable=tmpfilesdir)
83
SYSTEMD:=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
84
TMPFILES:=$(DESTDIR)$(shell pkg-config systemd --variable=tmpfilesdir)
80
GNUTLS_CFLAGS=$(shell pkg-config --cflags-only-I gnutls)
81
GNUTLS_LIBS=$(shell pkg-config --libs gnutls)
82
AVAHI_CFLAGS=$(shell pkg-config --cflags-only-I avahi-core)
83
AVAHI_LIBS=$(shell pkg-config --libs avahi-core)
84
GPGME_CFLAGS=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
85
GPGME_LIBS=$(shell gpgme-config --libs; getconf LFS_LIBS; \
86
GNUTLS_CFLAGS:=$(shell pkg-config --cflags-only-I gnutls)
87
GNUTLS_LIBS:=$(shell pkg-config --libs gnutls)
88
AVAHI_CFLAGS:=$(shell pkg-config --cflags-only-I avahi-core)
89
AVAHI_LIBS:=$(shell pkg-config --libs avahi-core)
90
GPGME_CFLAGS:=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
91
GPGME_LIBS:=$(shell gpgme-config --libs; getconf LFS_LIBS; \
86
92
getconf LFS_LDFLAGS)
87
LIBNL3_CFLAGS=$(shell pkg-config --cflags-only-I libnl-route-3.0)
88
LIBNL3_LIBS=$(shell pkg-config --libs libnl-route-3.0)
93
LIBNL3_CFLAGS:=$(shell pkg-config --cflags-only-I libnl-route-3.0)
94
LIBNL3_LIBS:=$(shell pkg-config --libs libnl-route-3.0)
95
GLIB_CFLAGS:=$(shell pkg-config --cflags glib-2.0)
96
GLIB_LIBS:=$(shell pkg-config --libs glib-2.0)
90
98
# Do not change these two
91
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(SANITIZE) $(COVERAGE) \
92
$(OPTIMIZE) $(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) \
93
$(GPGME_CFLAGS) -DVERSION='"$(version)"'
94
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
99
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) \
100
$(OPTIMIZE) $(LANGUAGE) -DVERSION='"$(version)"'
101
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(strip \
102
) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
96
104
# Commands to format a DocBook <refentry> document into a manual page
97
105
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
103
111
/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
105
113
if locale --all 2>/dev/null | grep --regexp='^en_US\.utf8$$' \
106
&& type man 2>/dev/null; then LANG=en_US.UTF-8 MANWIDTH=80 \
107
man --warnings --encoding=UTF-8 --local-file $(notdir $@); \
114
&& command -v man >/dev/null; then LANG=en_US.UTF-8 \
115
MANWIDTH=80 man --warnings --encoding=UTF-8 --local-file \
116
$(notdir $@); fi >/dev/null)
110
118
DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
111
119
--param make.year.ranges 1 \
117
125
/usr/share/xml/docbook/stylesheet/nwalsh/xhtml/docbook.xsl \
118
126
$<; $(HTMLPOST) $@)
119
127
# Fix citerefentry links
120
HTMLPOST=$(SED) --in-place \
128
HTMLPOST:=$(SED) --in-place \
121
129
--expression='s/\(<a class="citerefentry" href="\)\("><span class="citerefentry"><span class="refentrytitle">\)\([^<]*\)\(<\/span>(\)\([^)]*\)\()<\/span><\/a>\)/\1\3.\5\2\3\4\5\6/g'
123
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
131
PLUGINS:=plugins.d/password-prompt plugins.d/mandos-client \
124
132
plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
125
133
plugins.d/plymouth
126
PLUGIN_HELPERS=plugin-helpers/mandos-client-iprouteadddel
127
CPROGS=plugin-runner $(PLUGINS) $(PLUGIN_HELPERS)
128
PROGS=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
129
DOCS=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
134
PLUGIN_HELPERS:=plugin-helpers/mandos-client-iprouteadddel
135
CPROGS:=plugin-runner dracut-module/password-agent $(PLUGINS) \
137
PROGS:=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
138
DOCS:=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
130
139
mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
140
dracut-module/password-agent.8mandos \
131
141
plugins.d/mandos-client.8mandos \
132
142
plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
133
143
plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
134
144
plugins.d/plymouth.8mandos intro.8mandos
136
htmldocs=$(addsuffix .xhtml,$(DOCS))
146
htmldocs:=$(addsuffix .xhtml,$(DOCS))
138
objects=$(addsuffix .o,$(CPROGS))
148
objects:=$(addsuffix .o,$(CPROGS))
140
150
all: $(PROGS) mandos.lsm
205
215
overview.xml legalnotice.xml
218
dracut-module/password-agent.8mandos: \
219
dracut-module/password-agent.xml common.ent \
220
overview.xml legalnotice.xml
222
dracut-module/password-agent.8mandos.xhtml: \
223
dracut-module/password-agent.xml common.ent \
224
overview.xml legalnotice.xml
208
227
plugins.d/mandos-client.8mandos: plugins.d/mandos-client.xml \
210
229
mandos-options.xml \
253
272
--expression='s/\(mandos_\)[0-9.]\+\(\.orig\.tar\.gz\)/\1$(version)\2/' \
275
# Need to add the GnuTLS, Avahi and GPGME libraries
256
276
plugins.d/mandos-client: plugins.d/mandos-client.c
257
$(LINK.c) $^ -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
258
) $(GPGME_LIBS) $(LOADLIBES) $(LDLIBS) -o $@
277
$(LINK.c) $^ $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(strip\
278
) $(GPGME_CFLAGS) $(GNUTLS_LIBS) $(strip\
279
) $(AVAHI_LIBS) $(GPGME_LIBS) $(LOADLIBES) $(strip\
282
# Need to add the libnl-route library
260
283
plugin-helpers/mandos-client-iprouteadddel: plugin-helpers/mandos-client-iprouteadddel.c
261
284
$(LINK.c) $(LIBNL3_CFLAGS) $^ $(LIBNL3_LIBS) $(strip\
262
285
) $(LOADLIBES) $(LDLIBS) -o $@
287
# Need to add the GLib and pthread libraries
288
dracut-module/password-agent: dracut-module/password-agent.c
289
$(LINK.c) $(GLIB_CFLAGS) $^ $(GLIB_LIBS) -lpthread $(strip\
290
) $(LOADLIBES) $(LDLIBS) -o $@
264
292
.PHONY : all doc html clean distclean mostlyclean maintainer-clean \
265
293
check run-client run-server install install-html \
266
294
install-server install-client-nokey install-client uninstall \
275
303
maintainer-clean: clean
276
304
-rm --force --recursive keydir confdir statedir
280
308
./mandos-ctl --check
309
./mandos-keygen --version
310
./plugin-runner --version
311
./plugin-helpers/mandos-client-iprouteadddel --version
312
./dracut-module/password-agent --test
282
314
# Run the client with a local config and key
283
run-client: all keydir/seckey.txt keydir/pubkey.txt
315
run-client: all keydir/seckey.txt keydir/pubkey.txt keydir/tls-privkey.pem keydir/tls-pubkey.pem
284
316
@echo "###################################################################"
285
317
@echo "# The following error messages are harmless and can be safely #"
286
@echo "# ignored. The messages are caused by not running as root, but #"
287
@echo "# you should NOT run \"make run-client\" as root unless you also #"
288
@echo "# unpacked and compiled Mandos as root, which is NOT recommended. #"
289
319
@echo "# From plugin-runner: setgid: Operation not permitted #"
290
320
@echo "# setuid: Operation not permitted #"
291
321
@echo "# From askpass-fifo: mkfifo: Permission denied #"
292
322
@echo "# From mandos-client: #"
293
323
@echo "# Failed to raise privileges: Operation not permitted #"
294
324
@echo "# Warning: network hook \"*\" exited with status * #"
326
@echo "# (The messages are caused by not running as root, but you should #"
327
@echo "# NOT run \"make run-client\" as root unless you also unpacked and #"
328
@echo "# compiled Mandos as root, which is also NOT recommended.) #"
295
329
@echo "###################################################################"
296
330
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
297
331
./plugin-runner --plugin-dir=plugins.d \
298
332
--plugin-helper-dir=plugin-helpers \
299
333
--config-file=plugin-runner.conf \
300
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--network-hook-dir=network-hooks.d \
334
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--tls-privkey=keydir/tls-privkey.pem,--tls-pubkey=keydir/tls-pubkey.pem,--network-hook-dir=network-hooks.d \
301
335
--env-for=mandos-client:GNOME_KEYRING_CONTROL= \
304
338
# Used by run-client
305
keydir/seckey.txt keydir/pubkey.txt: mandos-keygen
339
keydir/seckey.txt keydir/pubkey.txt keydir/tls-privkey.pem keydir/tls-pubkey.pem: mandos-keygen
306
340
install --directory keydir
307
341
./mandos-keygen --dir keydir --force
315
349
confdir/mandos.conf: mandos.conf
316
350
install --directory confdir
317
351
install --mode=u=rw,go=r $^ $@
318
confdir/clients.conf: clients.conf keydir/seckey.txt
352
confdir/clients.conf: clients.conf keydir/seckey.txt keydir/tls-pubkey.pem
319
353
install --directory confdir
320
354
install --mode=u=rw $< $@
321
355
# Add a client password
390
424
"$(CONFDIR)/network-hooks.d"
391
425
install --mode=u=rwx,go=rx \
392
426
--target-directory=$(LIBDIR)/mandos plugin-runner
427
install --mode=u=rwx,go=rx \
428
--target-directory=$(LIBDIR)/mandos mandos-to-cryptroot-unlock
393
429
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
395
431
install --mode=u=rwx,go=rx \
415
451
plugin-helpers/mandos-client-iprouteadddel
416
452
install initramfs-tools-hook \
417
453
$(INITRAMFSTOOLS)/hooks/mandos
418
install --mode=u=rw,go=r initramfs-tools-hook-conf \
419
$(INITRAMFSTOOLS)/conf-hooks.d/mandos
454
install --mode=u=rw,go=r initramfs-tools-conf \
455
$(INITRAMFSTOOLS)/conf.d/mandos-conf
456
install --mode=u=rw,go=r initramfs-tools-conf-hook \
457
$(INITRAMFSTOOLS)/conf-hooks.d/zz-mandos
420
458
install initramfs-tools-script \
421
459
$(INITRAMFSTOOLS)/scripts/init-premount/mandos
460
install initramfs-tools-script-stop \
461
$(INITRAMFSTOOLS)/scripts/local-premount/mandos
462
install --directory $(DRACUTMODULE)
463
install --mode=u=rw,go=r --target-directory=$(DRACUTMODULE) \
464
dracut-module/ask-password-mandos.path \
465
dracut-module/ask-password-mandos.service
466
install --mode=u=rwxs,go=rx \
467
--target-directory=$(DRACUTMODULE) \
468
dracut-module/module-setup.sh \
469
dracut-module/cmdline-mandos.sh \
470
dracut-module/password-agent
422
471
install --mode=u=rw,go=r plugin-runner.conf $(CONFDIR)
423
472
gzip --best --to-stdout mandos-keygen.8 \
424
473
> $(MANDIR)/man8/mandos-keygen.8.gz
436
485
> $(MANDIR)/man8/askpass-fifo.8mandos.gz
437
486
gzip --best --to-stdout plugins.d/plymouth.8mandos \
438
487
> $(MANDIR)/man8/plymouth.8mandos.gz
488
gzip --best --to-stdout dracut-module/password-agent.8mandos \
489
> $(MANDIR)/man8/password-agent.8mandos.gz
440
491
install-client: install-client-nokey
441
492
# Post-installation stuff
442
493
-$(PREFIX)/sbin/mandos-keygen --dir "$(KEYDIR)"
443
update-initramfs -k all -u
494
if command -v update-initramfs >/dev/null; then \
495
update-initramfs -k all -u; \
496
elif command -v dracut >/dev/null; then \
497
for initrd in $(DESTDIR)/boot/initr*-$(shell uname --kernel-release); do \
498
if [ -w "$$initrd" ]; then \
499
chmod go-r "$$initrd"; \
500
dracut --force "$$initrd"; \
444
504
echo "Now run mandos-keygen --password --dir $(KEYDIR)"
446
506
uninstall: uninstall-server uninstall-client
473
533
$(INITRAMFSTOOLS)/hooks/mandos \
474
534
$(INITRAMFSTOOLS)/conf-hooks.d/mandos \
475
535
$(INITRAMFSTOOLS)/scripts/init-premount/mandos \
536
$(INITRAMFSTOOLS)/scripts/local-premount/mandos \
537
$(DRACUTMODULE)/ask-password-mandos.path \
538
$(DRACUTMODULE)/ask-password-mandos.service \
539
$(DRACUTMODULE)/module-setup.sh \
540
$(DRACUTMODULE)/cmdline-mandos.sh \
541
$(DRACUTMODULE)/password-agent \
476
542
$(MANDIR)/man8/mandos-keygen.8.gz \
477
543
$(MANDIR)/man8/plugin-runner.8mandos.gz \
478
544
$(MANDIR)/man8/mandos-client.8mandos.gz
481
547
$(MANDIR)/man8/splashy.8mandos.gz \
482
548
$(MANDIR)/man8/askpass-fifo.8mandos.gz \
483
549
$(MANDIR)/man8/plymouth.8mandos.gz \
550
$(MANDIR)/man8/password-agent.8mandos.gz \
484
551
-rmdir $(LIBDIR)/mandos/plugins.d $(CONFDIR)/plugins.d \
485
$(LIBDIR)/mandos $(CONFDIR) $(KEYDIR)
486
update-initramfs -k all -u
552
$(LIBDIR)/mandos $(CONFDIR) $(KEYDIR) $(DRACUTMODULE)
553
if command -v update-initramfs >/dev/null; then \
554
update-initramfs -k all -u; \
555
elif command -v dracut >/dev/null; then \
556
for initrd in $(DESTDIR)/boot/initr*-$(shell uname --kernel-release); do \
557
test -w "$$initrd" && dracut --force "$$initrd"; \
488
561
purge: purge-server purge-client
498
571
-rmdir $(CONFDIR)
500
573
purge-client: uninstall-client
501
-shred --remove $(KEYDIR)/seckey.txt
574
-shred --remove $(KEYDIR)/seckey.txt $(KEYDIR)/tls-privkey.pem
502
575
-rm --force $(CONFDIR)/plugin-runner.conf \
503
$(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt
576
$(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt \
577
$(KEYDIR)/tls-pubkey.txt $(KEYDIR)/tls-privkey.txt
504
578
-rmdir $(KEYDIR) $(CONFDIR)/plugins.d $(CONFDIR)