1 # Configure script for Ganeti
2 m4_define([gnt_version_major], [2])
3 m4_define([gnt_version_minor], [6])
4 m4_define([gnt_version_revision], [0])
5 m4_define([gnt_version_suffix], [])
6 m4_define([gnt_version_full],
7 m4_format([%d.%d.%d%s],
8 gnt_version_major, gnt_version_minor,
9 gnt_version_revision, gnt_version_suffix))
12 AC_INIT(ganeti, gnt_version_full, ganeti@googlegroups.com)
13 AC_CONFIG_AUX_DIR(autotools)
14 AC_CONFIG_SRCDIR(configure)
15 AM_INIT_AUTOMAKE([1.9 foreign tar-ustar -Wall -Wno-portability])
17 AC_SUBST([VERSION_MAJOR], gnt_version_major)
18 AC_SUBST([VERSION_MINOR], gnt_version_minor)
19 AC_SUBST([VERSION_REVISION], gnt_version_revision)
20 AC_SUBST([VERSION_SUFFIX], gnt_version_suffix)
21 AC_SUBST([VERSION_FULL], gnt_version_full)
23 # --with-ssh-initscript=...
24 AC_ARG_WITH([ssh-initscript],
25 [AS_HELP_STRING([--with-ssh-initscript=SCRIPT],
26 [SSH init script to use (default is /etc/init.d/ssh)]
28 [ssh_initd_script="$withval"],
29 [ssh_initd_script="/etc/init.d/ssh"])
30 AC_SUBST(SSH_INITD_SCRIPT, $ssh_initd_script)
32 # --with-export-dir=...
33 AC_ARG_WITH([export-dir],
34 [AS_HELP_STRING([--with-export-dir=DIR],
35 [directory to use by default for instance image]
36 [ exports (default is /srv/ganeti/export)]
38 [export_dir="$withval"],
39 [export_dir="/srv/ganeti/export"])
40 AC_SUBST(EXPORT_DIR, $export_dir)
42 # --with-ssh-config-dir=...
43 AC_ARG_WITH([ssh-config-dir],
44 [AS_HELP_STRING([--with-ssh-config-dir=DIR],
45 [ directory with ssh host keys ]
46 [ (default is /etc/ssh)]
48 [ssh_config_dir="$withval"],
49 [ssh_config_dir="/etc/ssh"])
50 AC_SUBST(SSH_CONFIG_DIR, $ssh_config_dir)
52 # --with-os-search-path=...
53 # do a bit of black sed magic to for quoting of the strings in the list
54 AC_ARG_WITH([os-search-path],
55 [AS_HELP_STRING([--with-os-search-path=LIST],
56 [comma separated list of directories to]
57 [ search for OS images (default is /srv/ganeti/os)]
59 [os_search_path=`echo -n "$withval" | sed -e "s/\([[^,]]*\)/'\1'/g"`],
60 [os_search_path="'/srv/ganeti/os'"])
61 AC_SUBST(OS_SEARCH_PATH, $os_search_path)
63 # --with-iallocator-search-path=...
64 # do a bit of black sed magic to for quoting of the strings in the list
65 AC_ARG_WITH([iallocator-search-path],
66 [AS_HELP_STRING([--with-iallocator-search-path=LIST],
67 [comma separated list of directories to]
68 [ search for instance allocators (default is $libdir/ganeti/iallocators)]
70 [iallocator_search_path=`echo -n "$withval" | sed -e "s/\([[^,]]*\)/'\1'/g"`],
71 [iallocator_search_path="'$libdir/$PACKAGE_NAME/iallocators'"])
72 AC_SUBST(IALLOCATOR_SEARCH_PATH, $iallocator_search_path)
74 # --with-xen-bootloader=...
75 AC_ARG_WITH([xen-bootloader],
76 [AS_HELP_STRING([--with-xen-bootloader=PATH],
77 [bootloader for Xen hypervisor (default is empty)]
79 [xen_bootloader="$withval"],
81 AC_SUBST(XEN_BOOTLOADER, $xen_bootloader)
83 # --with-xen-kernel=...
84 AC_ARG_WITH([xen-kernel],
85 [AS_HELP_STRING([--with-xen-kernel=PATH],
86 [DomU kernel image for Xen hypervisor (default is /boot/vmlinuz-3-xenU)]
88 [xen_kernel="$withval"],
89 [xen_kernel="/boot/vmlinuz-3-xenU"])
90 AC_SUBST(XEN_KERNEL, $xen_kernel)
92 # --with-xen-initrd=...
93 AC_ARG_WITH([xen-initrd],
94 [AS_HELP_STRING([--with-xen-initrd=PATH],
95 [DomU initrd image for Xen hypervisor (default is /boot/initrd-3-xenU)]
97 [xen_initrd="$withval"],
98 [xen_initrd="/boot/initrd-3-xenU"])
99 AC_SUBST(XEN_INITRD, $xen_initrd)
102 AC_ARG_WITH([xen-cmd],
103 [AS_HELP_STRING([--with-xen-cmd=CMD],
104 [Sets the xen cli interface command (default is xm)]
106 [xen_cmd="$withval"],
108 AC_SUBST(XEN_CMD, $xen_cmd)
110 if ! test "$XEN_CMD" = xl -o "$XEN_CMD" = xm; then
111 AC_MSG_ERROR([Unsupported xen command specified])
114 # --with-kvm-kernel=...
115 AC_ARG_WITH([kvm-kernel],
116 [AS_HELP_STRING([--with-kvm-kernel=PATH],
117 [Guest kernel image for KVM hypervisor (default is /boot/vmlinuz-3-kvmU)]
119 [kvm_kernel="$withval"],
120 [kvm_kernel="/boot/vmlinuz-3-kvmU"])
121 AC_SUBST(KVM_KERNEL, $kvm_kernel)
123 # --with-file-storage-dir=...
124 AC_ARG_WITH([file-storage-dir],
125 [AS_HELP_STRING([--with-file-storage-dir=PATH],
126 [directory to store files for file-based backend]
127 [ (default is /srv/ganeti/file-storage)]
129 [[file_storage_dir="$withval";
130 if test "$withval" != no; then
131 enable_file_storage=True
133 enable_file_storage=False
136 [[file_storage_dir="/srv/ganeti/file-storage";
137 enable_file_storage="True"]])
138 AC_SUBST(FILE_STORAGE_DIR, $file_storage_dir)
139 AC_SUBST(ENABLE_FILE_STORAGE, $enable_file_storage)
141 # --with-shared-file-storage-dir=...
142 AC_ARG_WITH([shared-file-storage-dir],
143 [AS_HELP_STRING([--with-shared-file-storage-dir=PATH],
144 [directory to store files for shared file-based backend]
145 [ (default is /srv/ganeti/shared-file-storage)]
147 [[shared_file_storage_dir="$withval";
148 if test "$withval" != no; then
149 enable_shared_file_storage=True
151 enable_shared_file_storage=False
154 [[shared_file_storage_dir="/srv/ganeti/shared-file-storage";
155 enable_shared_file_storage="True"]])
156 AC_SUBST(SHARED_FILE_STORAGE_DIR, $shared_file_storage_dir)
157 AC_SUBST(ENABLE_SHARED_FILE_STORAGE, $enable_shared_file_storage)
159 # --with-kvm-path=...
160 AC_ARG_WITH([kvm-path],
161 [AS_HELP_STRING([--with-kvm-path=PATH],
162 [absolute path to the kvm binary]
163 [ (default is /usr/bin/kvm)]
165 [kvm_path="$withval"],
166 [kvm_path="/usr/bin/kvm"])
167 AC_SUBST(KVM_PATH, $kvm_path)
169 # --with-lvm-stripecount=...
170 AC_ARG_WITH([lvm-stripecount],
171 [AS_HELP_STRING([--with-lvm-stripecount=NUM],
172 [the default number of stripes to use for LVM volumes]
175 [lvm_stripecount="$withval"],
176 [lvm_stripecount="1"])
177 AC_SUBST(LVM_STRIPECOUNT, $lvm_stripecount)
179 # --with-default-user=...
180 AC_ARG_WITH([default-user],
181 [AS_HELP_STRING([--with-default-user=USERNAME],
182 [default user for daemons]
183 [ (default is to run all daemons as root)]
185 [user_default="$withval"],
188 # --with-default-group=...
189 AC_ARG_WITH([default-group],
190 [AS_HELP_STRING([--with-default-group=GROUPNAME],
191 [default group for daemons]
192 [ (default is to run all daemons under group root)]
194 [group_default="$withval"],
195 [group_default=root])
197 # --with-user-prefix=...
198 AC_ARG_WITH([user-prefix],
199 [AS_HELP_STRING([--with-user-prefix=PREFIX],
200 [prefix for daemon users]
201 [ (default is to run all daemons as root; use --with-default-user]
202 [ to change the default)]
204 [user_masterd="${withval}masterd";
205 user_rapi="${withval}rapi";
206 user_confd="${withval}confd";
207 user_noded="$user_default"],
208 [user_masterd="$user_default";
209 user_rapi="$user_default";
210 user_confd="$user_default";
211 user_noded="$user_default"])
212 AC_SUBST(MASTERD_USER, $user_masterd)
213 AC_SUBST(RAPI_USER, $user_rapi)
214 AC_SUBST(CONFD_USER, $user_confd)
215 AC_SUBST(NODED_USER, $user_noded)
217 # --with-group-prefix=...
218 AC_ARG_WITH([group-prefix],
219 [AS_HELP_STRING([--with-group-prefix=PREFIX],
220 [prefix for daemon POSIX groups]
221 [ (default is to run all daemons under group root; use]
222 [ --with-default-group to change the default)]
224 [group_rapi="${withval}rapi";
225 group_admin="${withval}admin";
226 group_confd="${withval}confd";
227 group_masterd="${withval}masterd";
228 group_noded="$group_default";
229 group_daemons="${withval}daemons";],
230 [group_rapi="$group_default";
231 group_admin="$group_default";
232 group_confd="$group_default";
233 group_masterd="$group_default";
234 group_noded="$group_default";
235 group_daemons="$group_default"])
236 AC_SUBST(RAPI_GROUP, $group_rapi)
237 AC_SUBST(ADMIN_GROUP, $group_admin)
238 AC_SUBST(CONFD_GROUP, $group_confd)
239 AC_SUBST(MASTERD_GROUP, $group_masterd)
240 AC_SUBST(NODED_GROUP, $group_noded)
241 AC_SUBST(DAEMONS_GROUP, $group_daemons)
243 # Print the config to the user
244 AC_MSG_NOTICE([Running ganeti-masterd as $group_masterd:$group_masterd])
245 AC_MSG_NOTICE([Running ganeti-rapi as $user_rapi:$group_rapi])
246 AC_MSG_NOTICE([Running ganeti-confd as $user_confd:$group_confd])
247 AC_MSG_NOTICE([Group for daemons is $group_daemons])
248 AC_MSG_NOTICE([Group for clients is $group_admin])
250 # --enable-drbd-barriers
251 AC_ARG_ENABLE([drbd-barriers],
252 [AS_HELP_STRING([--enable-drbd-barriers],
253 [enable by default the DRBD barriers functionality (>= 8.0.12) (default: enabled)])],
254 [[if test "$enableval" != no; then
256 DRBD_NO_META_FLUSH=False
259 DRBD_NO_META_FLUSH=True
263 DRBD_NO_META_FLUSH=False
265 AC_SUBST(DRBD_BARRIERS, $DRBD_BARRIERS)
266 AC_SUBST(DRBD_NO_META_FLUSH, $DRBD_NO_META_FLUSH)
268 # --enable-syslog[=no/yes/only]
269 AC_ARG_ENABLE([syslog],
270 [AS_HELP_STRING([--enable-syslog],
271 [enable use of syslog (default: disabled), one of no/yes/only])],
272 [[case "$enableval" in
291 AC_MSG_ERROR([invalid value for syslog, choose one of no/yes/only])
293 AC_SUBST(SYSLOG_USAGE, $SYSLOG)
297 AC_ARG_ENABLE([htools],
298 [AS_HELP_STRING([--enable-htools],
299 [enable use of htools (needs GHC and libraries, default: check)])],
301 [enable_htools=check])
303 # --enable-htools-rapi
305 AC_ARG_ENABLE([htools-rapi],
306 [AS_HELP_STRING([--enable-htools-rapi],
307 [enable use of RAPI in htools (needs curl, default: no)])],
309 [enable_htools_rapi=no])
313 AC_ARG_ENABLE([confd],
314 [AS_HELP_STRING([--enable-confd],
315 [enable the ganeti-confd daemon (default: python, options haskell/python/no)])],
316 [[case "$enableval" in
333 echo "Invalid value for enable-confd '$enableval'"
338 [enable_confd=True;py_confd=True;hs_confd=False])
339 AC_SUBST(ENABLE_CONFD, $enable_confd)
340 AC_SUBST(PY_CONFD, $py_confd)
341 AC_SUBST(HS_CONFD, $hs_confd)
343 AM_CONDITIONAL([WANT_CONFD], [test x$enable_confd = xTrue])
344 AM_CONDITIONAL([PY_CONFD], [test x$py_confd = xTrue])
345 AM_CONDITIONAL([HS_CONFD], [test x$hs_confd = xTrue])
347 # --enable-split-query
349 AC_ARG_ENABLE([split-query],
350 [AS_HELP_STRING([--enable-split-query],
351 [enable use of custom query daemon via Haskell confd])],
352 [[case "$enableval" in
354 enable_split_query=False
357 enable_split_query=True
360 echo "Invalid value for enable-confd '$enableval'"
365 [enable_split_query=False])
366 AC_SUBST(ENABLE_SPLIT_QUERY, $enable_split_query)
368 if test x$enable_split_query = xTrue -a x$hs_confd != xTrue; then
369 AC_MSG_ERROR([Split queries require the Haskell confd])
372 # --with-disk-separator=...
373 AC_ARG_WITH([disk-separator],
374 [AS_HELP_STRING([--with-disk-separator=STRING],
375 [Disk index separator, useful if the default of ':' is handled]
376 [ specially by the hypervisor]
378 [disk_separator="$withval"],
379 [disk_separator=":"])
380 AC_SUBST(DISK_SEPARATOR, $disk_separator)
382 # Check common programs
386 # Check for the ip command
387 AC_ARG_VAR(IP_PATH, [ip path])
388 AC_PATH_PROG(IP_PATH, [ip], [])
389 if test -z "$IP_PATH"
391 AC_MSG_ERROR([ip command not found])
395 AC_ARG_VAR(PANDOC, [pandoc path])
396 AC_PATH_PROG(PANDOC, [pandoc], [])
399 AC_MSG_WARN([pandoc not found, man pages rebuild will not be possible])
402 # Check for python-sphinx
403 AC_ARG_VAR(SPHINX, [sphinx-build path])
404 AC_PATH_PROG(SPHINX, [sphinx-build], [])
407 AC_MSG_WARN(m4_normalize([sphinx-build not found, documentation rebuild will
411 # Check for graphviz (dot)
412 AC_ARG_VAR(DOT, [dot path])
413 AC_PATH_PROG(DOT, [dot], [])
416 AC_MSG_WARN(m4_normalize([dot (from the graphviz suite) not found,
417 documentation rebuild not possible]))
421 AC_ARG_VAR(PYLINT, [pylint path])
422 AC_PATH_PROG(PYLINT, [pylint], [])
425 AC_MSG_WARN([pylint not found, checking code will not be possible])
429 AC_ARG_VAR(PEP8, [pep8 path])
430 AC_PATH_PROG(PEP8, [pep8], [])
433 AC_MSG_WARN([pep8 not found, checking code will not be complete])
435 AM_CONDITIONAL([HAS_PEP8], [test "$PEP8"])
438 AC_ARG_VAR(SOCAT, [socat path])
439 AC_PATH_PROG(SOCAT, [socat], [])
442 AC_MSG_ERROR([socat not found])
446 AC_ARG_VAR(QEMUIMG_PATH, [qemu-img path])
447 AC_PATH_PROG(QEMUIMG_PATH, [qemu-img], [])
448 if test -z "$QEMUIMG_PATH"
450 AC_MSG_WARN([qemu-img not found, using ovfconverter will not be possible])
453 if test "$enable_htools" != "no"; then
456 AC_ARG_VAR(GHC, [ghc path])
457 AC_PATH_PROG(GHC, [ghc], [])
458 if test -z "$GHC"; then
459 if test "$enable_htools" != "check"; then
460 AC_MSG_FAILURE([ghc not found, htools compilation will not possible])
466 AC_ARG_VAR(GHC_PKG, [ghc-pkg path])
467 AC_PATH_PROG(GHC_PKG, [ghc-pkg], [])
468 if test -z "$GHC_PKG"; then
469 if test "$enable_htools" != "check"; then
470 AC_MSG_FAILURE([ghc-pkg not found, htools compilation will not be possible])
474 AC_MSG_NOTICE([checking for required haskell modules])
475 HTOOLS_NOCURL=-DNO_CURL
476 if test "$enable_htools_rapi" != "no"; then
477 AC_MSG_CHECKING([curl])
478 GHC_PKG_CURL=$($GHC_PKG latest curl)
479 if test -z "$GHC_PKG_CURL"; then
480 if test "$enable_htools_rapi" = "check"; then
481 AC_MSG_WARN(m4_normalize([The curl library not found, htools will be
482 compiled without RAPI support]))
484 AC_MSG_FAILURE(m4_normalize([The curl library was not found, but it has
490 AC_MSG_RESULT($GHC_PKG_CURL)
492 AC_SUBST(GHC_PKG_CURL)
493 AC_SUBST(HTOOLS_NOCURL)
494 AC_MSG_CHECKING([parallel])
495 GHC_PKG_PARALLEL=$($GHC_PKG --simple-output list 'parallel-3.*')
496 if test -n "$GHC_PKG_PARALLEL"
498 HTOOLS_PARALLEL3=-DPARALLEL3
500 GHC_PKG_PARALLEL=$($GHC_PKG --simple-output list 'parallel-2.*')
502 if test -z "$GHC_PKG_PARALLEL"
504 GHC_PKG_PARALLEL=$($GHC_PKG --simple-output list 'parallel-1.*')
506 AC_SUBST(GHC_PKG_PARALLEL)
507 AC_SUBST(HTOOLS_PARALLEL3)
508 AC_MSG_RESULT($GHC_PKG_PARALLEL)
509 AC_MSG_CHECKING([json])
510 GHC_PKG_JSON=$($GHC_PKG latest json)
511 AC_MSG_RESULT($GHC_PKG_JSON)
512 AC_MSG_CHECKING([network])
513 GHC_PKG_NETWORK=$($GHC_PKG latest network)
514 AC_MSG_RESULT($GHC_PKG_NETWORK)
515 AC_MSG_CHECKING([QuickCheck 2.x])
516 GHC_PKG_QUICKCHECK=$($GHC_PKG --simple-output list 'QuickCheck-2.*')
517 AC_MSG_RESULT($GHC_PKG_QUICKCHECK)
518 if test -z "$GHC_PKG_PARALLEL" || test -z "$GHC_PKG_JSON" || \
519 test -z "$GHC_PKG_NETWORK"; then
520 if test "$enable_htools" != "check"; then
521 AC_MSG_FAILURE(m4_normalize([Required Haskell modules not found, htools
522 compilation disabled]))
525 # we leave the other modules to be auto-selected
526 HTOOLS_MODULES="-package $GHC_PKG_PARALLEL"
528 if test -z "$GHC_PKG_QUICKCHECK"; then
529 AC_MSG_WARN(m4_normalize([The QuickCheck 2.x module was not found,
530 you won't be able to run Haskell unittests]))
533 AC_SUBST(HTOOLS_MODULES)
534 AC_SUBST(GHC_PKG_QUICKCHECK)
536 if test "$enable_htools" != "no"; then
537 if test -z "$GHC" || test -z "$HTOOLS_MODULES"; then
538 AC_MSG_WARN(m4_normalize([Haskell compiler/required libraries not found,
539 htools compilation disabled]))
548 AC_ARG_VAR(HSCOLOUR, [HsColour path])
549 AC_PATH_PROG(HSCOLOUR, [HsColour], [])
550 if test -z "$HSCOLOUR"; then
551 AC_MSG_WARN(m4_normalize([HsColour not found, htools API documentation will
556 AC_ARG_VAR(HADDOCK, [haddock path])
557 AC_PATH_PROG(HADDOCK, [haddock], [])
558 if test -z "$HADDOCK"; then
559 AC_MSG_WARN(m4_normalize([haddock not found, htools API documentation will
562 if test "$HADDOCK" && test "$HSCOLOUR"; then
565 AC_SUBST(HTOOLS_APIDOC)
569 AC_ARG_VAR(HLINT, [hlint path])
570 AC_PATH_PROG(HLINT, [hlint], [])
571 if test -z "$HLINT"; then
572 AC_MSG_WARN([hlint not found, checking code will not be possible])
575 fi # end if enable_htools, define automake conditions
577 if test "$HTOOLS" != "yes" && test "$HS_CONFD" = "True"; then
578 AC_MSG_ERROR(m4_normalize([cannot enable Haskell version of ganeti-confd if
579 htools support is not enabled]))
582 AM_CONDITIONAL([WANT_HTOOLS], [test x$HTOOLS = xyes])
583 AM_CONDITIONAL([WANT_HTOOLSTESTS], [test "x$GHC_PKG_QUICKCHECK" != x])
584 AM_CONDITIONAL([WANT_HTOOLSAPIDOC], [test x$HTOOLS_APIDOC = xyes])
585 AM_CONDITIONAL([HAS_HLINT], [test "$HLINT"])
588 AC_ARG_VAR(FAKEROOT_PATH, [fakeroot path])
589 AC_PATH_PROG(FAKEROOT_PATH, [fakeroot], [])
590 if test -z "$FAKEROOT_PATH"; then
591 AC_MSG_WARN(m4_normalize([fakeroot not found, tests that must run as root
592 will not be executed]))
594 AM_CONDITIONAL([HAS_FAKEROOT], [test "x$FAKEROOT_PATH" != x])
597 AC_ARG_ENABLE([socat-escape],
598 [AS_HELP_STRING([--enable-socat-escape],
599 [use escape functionality available in socat >= 1.7 (default: detect
601 [[if test "$enableval" = yes; then
602 SOCAT_USE_ESCAPE=True
604 SOCAT_USE_ESCAPE=False
608 if test -z "$SOCAT_USE_ESCAPE"
610 if $SOCAT -hh | grep -w -q escape; then
611 SOCAT_USE_ESCAPE=True
613 SOCAT_USE_ESCAPE=False
617 AC_SUBST(SOCAT_USE_ESCAPE)
620 AC_ARG_ENABLE([socat-compress],
621 [AS_HELP_STRING([--enable-socat-compress],
622 [use OpenSSL compression option available in patched socat builds
623 (see INSTALL for details; default: detect automatically)])],
624 [[if test "$enableval" = yes; then
625 SOCAT_USE_COMPRESS=True
627 SOCAT_USE_COMPRESS=False
631 if test -z "$SOCAT_USE_COMPRESS"
633 if $SOCAT -hhh | grep -w -q openssl-compress; then
634 SOCAT_USE_COMPRESS=True
636 SOCAT_USE_COMPRESS=False
640 AC_SUBST(SOCAT_USE_COMPRESS)
642 if man --help | grep -q -e --warnings
647 AC_MSG_WARN(m4_normalize([man does not support --warnings, man page checks
648 will not be possible]))
651 AC_SUBST(MAN_HAS_WARNINGS)
656 AC_PYTHON_MODULE(OpenSSL, t)
657 AC_PYTHON_MODULE(simplejson, t)
658 AC_PYTHON_MODULE(pyparsing, t)
659 AC_PYTHON_MODULE(pyinotify, t)
660 AC_PYTHON_MODULE(pycurl, t)
661 AC_PYTHON_MODULE(affinity)
663 # This is optional but then we've limited functionality
664 AC_PYTHON_MODULE(paramiko)
665 if test "$HAVE_PYMOD_PARAMIKO" = "no"; then
666 AC_MSG_WARN(m4_normalize([You do not have Paramiko installed. While this is
667 optional you have to configure SSH and the node
668 daemon on the joining nodes yourself.]))
671 AC_CONFIG_FILES([ Makefile ])