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], [1])
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, $os_search_path)
63 # --with-extstorage-search-path=...
64 # same black sed magic for quoting of the strings in the list
65 AC_ARG_WITH([extstorage-search-path],
66 [AS_HELP_STRING([--with-extstorage-search-path=LIST],
67 [comma separated list of directories to]
68 [ search for External Storage Providers]
69 [ (default is /srv/ganeti/extstorage)]
71 [es_search_path=`echo -n "$withval" | sed -e "s/\([[^,]]*\)/'\1'/g"`],
72 [es_search_path="'/srv/ganeti/extstorage'"])
73 AC_SUBST(ES_SEARCH_PATH, $es_search_path)
75 # --with-iallocator-search-path=...
76 # do a bit of black sed magic to for quoting of the strings in the list
77 AC_ARG_WITH([iallocator-search-path],
78 [AS_HELP_STRING([--with-iallocator-search-path=LIST],
79 [comma separated list of directories to]
80 [ search for instance allocators (default is $libdir/ganeti/iallocators)]
82 [iallocator_search_path=`echo -n "$withval" | sed -e "s/\([[^,]]*\)/'\1'/g"`],
83 [iallocator_search_path="'$libdir/$PACKAGE_NAME/iallocators'"])
84 AC_SUBST(IALLOCATOR_SEARCH_PATH, $iallocator_search_path)
86 # --with-xen-bootloader=...
87 AC_ARG_WITH([xen-bootloader],
88 [AS_HELP_STRING([--with-xen-bootloader=PATH],
89 [bootloader for Xen hypervisor (default is empty)]
91 [xen_bootloader="$withval"],
93 AC_SUBST(XEN_BOOTLOADER, $xen_bootloader)
95 # --with-xen-kernel=...
96 AC_ARG_WITH([xen-kernel],
97 [AS_HELP_STRING([--with-xen-kernel=PATH],
98 [DomU kernel image for Xen hypervisor (default is /boot/vmlinuz-3-xenU)]
100 [xen_kernel="$withval"],
101 [xen_kernel="/boot/vmlinuz-3-xenU"])
102 AC_SUBST(XEN_KERNEL, $xen_kernel)
104 # --with-xen-initrd=...
105 AC_ARG_WITH([xen-initrd],
106 [AS_HELP_STRING([--with-xen-initrd=PATH],
107 [DomU initrd image for Xen hypervisor (default is /boot/initrd-3-xenU)]
109 [xen_initrd="$withval"],
110 [xen_initrd="/boot/initrd-3-xenU"])
111 AC_SUBST(XEN_INITRD, $xen_initrd)
114 AC_ARG_WITH([xen-cmd],
115 [AS_HELP_STRING([--with-xen-cmd=CMD],
116 [Sets the xen cli interface command (default is xm)]
118 [xen_cmd="$withval"],
120 AC_SUBST(XEN_CMD, $xen_cmd)
122 if ! test "$XEN_CMD" = xl -o "$XEN_CMD" = xm; then
123 AC_MSG_ERROR([Unsupported xen command specified])
126 # --with-kvm-kernel=...
127 AC_ARG_WITH([kvm-kernel],
128 [AS_HELP_STRING([--with-kvm-kernel=PATH],
129 [Guest kernel image for KVM hypervisor (default is /boot/vmlinuz-3-kvmU)]
131 [kvm_kernel="$withval"],
132 [kvm_kernel="/boot/vmlinuz-3-kvmU"])
133 AC_SUBST(KVM_KERNEL, $kvm_kernel)
135 # --with-file-storage-dir=...
136 AC_ARG_WITH([file-storage-dir],
137 [AS_HELP_STRING([--with-file-storage-dir=PATH],
138 [directory to store files for file-based backend]
139 [ (default is /srv/ganeti/file-storage)]
141 [[file_storage_dir="$withval";
142 if test "$withval" != no; then
143 enable_file_storage=True
145 enable_file_storage=False
148 [[file_storage_dir="/srv/ganeti/file-storage";
149 enable_file_storage="True"]])
150 AC_SUBST(FILE_STORAGE_DIR, $file_storage_dir)
151 AC_SUBST(ENABLE_FILE_STORAGE, $enable_file_storage)
153 # --with-shared-file-storage-dir=...
154 AC_ARG_WITH([shared-file-storage-dir],
155 [AS_HELP_STRING([--with-shared-file-storage-dir=PATH],
156 [directory to store files for shared file-based backend]
157 [ (default is /srv/ganeti/shared-file-storage)]
159 [[shared_file_storage_dir="$withval";
160 if test "$withval" != no; then
161 enable_shared_file_storage=True
163 enable_shared_file_storage=False
166 [[shared_file_storage_dir="/srv/ganeti/shared-file-storage";
167 enable_shared_file_storage="True"]])
168 AC_SUBST(SHARED_FILE_STORAGE_DIR, $shared_file_storage_dir)
169 AC_SUBST(ENABLE_SHARED_FILE_STORAGE, $enable_shared_file_storage)
171 # --with-kvm-path=...
172 AC_ARG_WITH([kvm-path],
173 [AS_HELP_STRING([--with-kvm-path=PATH],
174 [absolute path to the kvm binary]
175 [ (default is /usr/bin/kvm)]
177 [kvm_path="$withval"],
178 [kvm_path="/usr/bin/kvm"])
179 AC_SUBST(KVM_PATH, $kvm_path)
181 # --with-lvm-stripecount=...
182 AC_ARG_WITH([lvm-stripecount],
183 [AS_HELP_STRING([--with-lvm-stripecount=NUM],
184 [the default number of stripes to use for LVM volumes]
187 [lvm_stripecount="$withval"],
188 [lvm_stripecount="1"])
189 AC_SUBST(LVM_STRIPECOUNT, $lvm_stripecount)
191 # --with-user-prefix=...
192 AC_ARG_WITH([user-prefix],
193 [AS_HELP_STRING([--with-user-prefix=PREFIX],
194 [prefix for daemon users]
195 [ (default is to run all daemons as root)]
197 [user_masterd="${withval}masterd";
198 user_rapi="${withval}rapi";
199 user_confd="${withval}confd";
201 [user_masterd="root";
205 AC_SUBST(MASTERD_USER, $user_masterd)
206 AC_SUBST(RAPI_USER, $user_rapi)
207 AC_SUBST(CONFD_USER, $user_confd)
208 AC_SUBST(NODED_USER, $user_noded)
210 # --with-group-prefix=...
211 AC_ARG_WITH([group-prefix],
212 [AS_HELP_STRING([--with-group-prefix=PREFIX],
213 [prefix for daemon POSIX groups]
214 [ (default is to run all daemons under group root)]
216 [group_rapi="${withval}rapi";
217 group_admin="${withval}admin";
218 group_confd="${withval}confd";
219 group_masterd="${withval}masterd";
221 group_daemons="${withval}daemons";],
225 group_masterd="root";
227 group_daemons="root"])
228 AC_SUBST(RAPI_GROUP, $group_rapi)
229 AC_SUBST(ADMIN_GROUP, $group_admin)
230 AC_SUBST(CONFD_GROUP, $group_confd)
231 AC_SUBST(MASTERD_GROUP, $group_masterd)
232 AC_SUBST(NODED_GROUP, $group_noded)
233 AC_SUBST(DAEMONS_GROUP, $group_daemons)
235 # Print the config to the user
236 AC_MSG_NOTICE([Running ganeti-masterd as $group_masterd:$group_masterd])
237 AC_MSG_NOTICE([Running ganeti-rapi as $user_rapi:$group_rapi])
238 AC_MSG_NOTICE([Running ganeti-confd as $user_confd:$group_confd])
239 AC_MSG_NOTICE([Group for daemons is $group_daemons])
240 AC_MSG_NOTICE([Group for clients is $group_admin])
242 # --enable-drbd-barriers
243 AC_ARG_ENABLE([drbd-barriers],
244 [AS_HELP_STRING([--enable-drbd-barriers],
245 [enable by default the DRBD barriers functionality (>= 8.0.12) (default: enabled)])],
246 [[if test "$enableval" != no; then
248 DRBD_NO_META_FLUSH=False
251 DRBD_NO_META_FLUSH=True
255 DRBD_NO_META_FLUSH=False
257 AC_SUBST(DRBD_BARRIERS, $DRBD_BARRIERS)
258 AC_SUBST(DRBD_NO_META_FLUSH, $DRBD_NO_META_FLUSH)
260 # --enable-syslog[=no/yes/only]
261 AC_ARG_ENABLE([syslog],
262 [AS_HELP_STRING([--enable-syslog],
263 [enable use of syslog (default: disabled), one of no/yes/only])],
264 [[case "$enableval" in
283 AC_MSG_ERROR([invalid value for syslog, choose one of no/yes/only])
285 AC_SUBST(SYSLOG_USAGE, $SYSLOG)
289 AC_ARG_ENABLE([htools],
290 [AS_HELP_STRING([--enable-htools],
291 [enable use of htools (needs GHC and libraries, default: check)])],
293 [enable_htools=check])
295 # --enable-htools-rapi
297 AC_ARG_ENABLE([htools-rapi],
298 [AS_HELP_STRING([--enable-htools-rapi],
299 [enable use of RAPI in htools (needs curl, default: no)])],
301 [enable_htools_rapi=no])
305 AC_ARG_ENABLE([confd],
306 [AS_HELP_STRING([--enable-confd],
307 [enable the ganeti-confd daemon (default: python, options haskell/python/no)])],
308 [[case "$enableval" in
325 echo "Invalid value for enable-confd '$enableval'"
330 [enable_confd=True;py_confd=True;hs_confd=False])
331 AC_SUBST(ENABLE_CONFD, $enable_confd)
332 AC_SUBST(PY_CONFD, $py_confd)
333 AC_SUBST(HS_CONFD, $hs_confd)
335 AM_CONDITIONAL([WANT_CONFD], [test x$enable_confd = xTrue])
336 AM_CONDITIONAL([PY_CONFD], [test x$py_confd = xTrue])
337 AM_CONDITIONAL([HS_CONFD], [test x$hs_confd = xTrue])
339 # --with-disk-separator=...
340 AC_ARG_WITH([disk-separator],
341 [AS_HELP_STRING([--with-disk-separator=STRING],
342 [Disk index separator, useful if the default of ':' is handled]
343 [ specially by the hypervisor]
345 [disk_separator="$withval"],
346 [disk_separator=":"])
347 AC_SUBST(DISK_SEPARATOR, $disk_separator)
349 # Check common programs
353 # Check for the ip command
354 AC_ARG_VAR(IP_PATH, [ip path])
355 AC_PATH_PROG(IP_PATH, [ip], [])
356 if test -z "$IP_PATH"
358 AC_MSG_ERROR([ip command not found])
362 AC_ARG_VAR(PANDOC, [pandoc path])
363 AC_PATH_PROG(PANDOC, [pandoc], [])
366 AC_MSG_WARN([pandoc not found, man pages rebuild will not be possible])
369 # Check for python-sphinx
370 AC_ARG_VAR(SPHINX, [sphinx-build path])
371 AC_PATH_PROG(SPHINX, [sphinx-build], [])
374 AC_MSG_WARN(m4_normalize([sphinx-build not found, documentation rebuild will
378 # Check for graphviz (dot)
379 AC_ARG_VAR(DOT, [dot path])
380 AC_PATH_PROG(DOT, [dot], [])
383 AC_MSG_WARN(m4_normalize([dot (from the graphviz suite) not found,
384 documentation rebuild not possible]))
388 AC_ARG_VAR(PYLINT, [pylint path])
389 AC_PATH_PROG(PYLINT, [pylint], [])
392 AC_MSG_WARN([pylint not found, checking code will not be possible])
396 AC_ARG_VAR(PEP8, [pep8 path])
397 AC_PATH_PROG(PEP8, [pep8], [])
400 AC_MSG_WARN([pep8 not found, checking code will not be complete])
402 AM_CONDITIONAL([HAS_PEP8], [test "$PEP8"])
405 AC_ARG_VAR(SOCAT, [socat path])
406 AC_PATH_PROG(SOCAT, [socat], [])
409 AC_MSG_ERROR([socat not found])
413 AC_ARG_VAR(QEMUIMG_PATH, [qemu-img path])
414 AC_PATH_PROG(QEMUIMG_PATH, [qemu-img], [])
415 if test -z "$QEMUIMG_PATH"
417 AC_MSG_WARN([qemu-img not found, using ovfconverter will not be possible])
420 if test "$enable_htools" != "no"; then
423 AC_ARG_VAR(GHC, [ghc path])
424 AC_PATH_PROG(GHC, [ghc], [])
425 if test -z "$GHC"; then
426 if test "$enable_htools" != "check"; then
427 AC_MSG_FAILURE([ghc not found, htools compilation will not possible])
433 AC_ARG_VAR(GHC_PKG, [ghc-pkg path])
434 AC_PATH_PROG(GHC_PKG, [ghc-pkg], [])
435 if test -z "$GHC_PKG"; then
436 if test "$enable_htools" != "check"; then
437 AC_MSG_FAILURE([ghc-pkg not found, htools compilation will not be possible])
441 AC_MSG_NOTICE([checking for required haskell modules])
442 HTOOLS_NOCURL=-DNO_CURL
443 if test "$enable_htools_rapi" != "no"; then
444 AC_MSG_CHECKING([curl])
445 GHC_PKG_CURL=$($GHC_PKG latest curl)
446 if test -z "$GHC_PKG_CURL"; then
447 if test "$enable_htools_rapi" = "check"; then
448 AC_MSG_WARN(m4_normalize([The curl library not found, htools will be
449 compiled without RAPI support]))
451 AC_MSG_FAILURE(m4_normalize([The curl library was not found, but it has
457 AC_MSG_RESULT($GHC_PKG_CURL)
459 AC_SUBST(GHC_PKG_CURL)
460 AC_SUBST(HTOOLS_NOCURL)
461 AC_MSG_CHECKING([parallel])
462 GHC_PKG_PARALLEL=$($GHC_PKG --simple-output list 'parallel-3.*')
463 if test -n "$GHC_PKG_PARALLEL"
465 HTOOLS_PARALLEL3=-DPARALLEL3
467 GHC_PKG_PARALLEL=$($GHC_PKG --simple-output list 'parallel-2.*')
469 if test -z "$GHC_PKG_PARALLEL"
471 GHC_PKG_PARALLEL=$($GHC_PKG --simple-output list 'parallel-1.*')
473 AC_SUBST(GHC_PKG_PARALLEL)
474 AC_SUBST(HTOOLS_PARALLEL3)
475 AC_MSG_RESULT($GHC_PKG_PARALLEL)
476 AC_MSG_CHECKING([json])
477 GHC_PKG_JSON=$($GHC_PKG latest json)
478 AC_MSG_RESULT($GHC_PKG_JSON)
479 AC_MSG_CHECKING([network])
480 GHC_PKG_NETWORK=$($GHC_PKG latest network)
481 AC_MSG_RESULT($GHC_PKG_NETWORK)
482 AC_MSG_CHECKING([QuickCheck 2.x])
483 GHC_PKG_QUICKCHECK=$($GHC_PKG --simple-output list 'QuickCheck-2.*')
484 AC_MSG_RESULT($GHC_PKG_QUICKCHECK)
485 if test -z "$GHC_PKG_PARALLEL" || test -z "$GHC_PKG_JSON" || \
486 test -z "$GHC_PKG_NETWORK"; then
487 if test "$enable_htools" != "check"; then
488 AC_MSG_FAILURE(m4_normalize([Required Haskell modules not found, htools
489 compilation disabled]))
492 # we leave the other modules to be auto-selected
493 HTOOLS_MODULES="-package $GHC_PKG_PARALLEL"
495 if test -z "$GHC_PKG_QUICKCHECK"; then
496 AC_MSG_WARN(m4_normalize([The QuickCheck 2.x module was not found,
497 you won't be able to run Haskell unittests]))
500 AC_SUBST(HTOOLS_MODULES)
501 AC_SUBST(GHC_PKG_QUICKCHECK)
503 if test "$enable_htools" != "no"; then
504 if test -z "$GHC" || test -z "$HTOOLS_MODULES"; then
505 AC_MSG_WARN(m4_normalize([Haskell compiler/required libraries not found,
506 htools compilation disabled]))
515 AC_ARG_VAR(HSCOLOUR, [HsColour path])
516 AC_PATH_PROG(HSCOLOUR, [HsColour], [])
517 if test -z "$HSCOLOUR"; then
518 AC_MSG_WARN(m4_normalize([HsColour not found, htools API documentation will
523 AC_ARG_VAR(HADDOCK, [haddock path])
524 AC_PATH_PROG(HADDOCK, [haddock], [])
525 if test -z "$HADDOCK"; then
526 AC_MSG_WARN(m4_normalize([haddock not found, htools API documentation will
529 if test "$HADDOCK" && test "$HSCOLOUR"; then
532 AC_SUBST(HTOOLS_APIDOC)
536 AC_ARG_VAR(HLINT, [hlint path])
537 AC_PATH_PROG(HLINT, [hlint], [])
538 if test -z "$HLINT"; then
539 AC_MSG_WARN([hlint not found, checking code will not be possible])
542 fi # end if enable_htools, define automake conditions
544 if test "$HTOOLS" != "yes" && test "$HS_CONFD" = "True"; then
545 AC_MSG_ERROR(m4_normalize([cannot enable Haskell version of ganeti-confd if
546 htools support is not enabled]))
549 AM_CONDITIONAL([WANT_HTOOLS], [test x$HTOOLS = xyes])
550 AM_CONDITIONAL([WANT_HTOOLSTESTS], [test "x$GHC_PKG_QUICKCHECK" != x])
551 AM_CONDITIONAL([WANT_HTOOLSAPIDOC], [test x$HTOOLS_APIDOC = xyes])
552 AM_CONDITIONAL([HAS_HLINT], [test "$HLINT"])
555 AC_ARG_VAR(FAKEROOT_PATH, [fakeroot path])
556 AC_PATH_PROG(FAKEROOT_PATH, [fakeroot], [])
557 if test -z "$FAKEROOT_PATH"; then
558 AC_MSG_WARN(m4_normalize([fakeroot not found, tests that must run as root
559 will not be executed]))
561 AM_CONDITIONAL([HAS_FAKEROOT], [test "x$FAKEROOT_PATH" != x])
564 AC_ARG_ENABLE([socat-escape],
565 [AS_HELP_STRING([--enable-socat-escape],
566 [use escape functionality available in socat >= 1.7 (default: detect
568 [[if test "$enableval" = yes; then
569 SOCAT_USE_ESCAPE=True
571 SOCAT_USE_ESCAPE=False
575 if test -z "$SOCAT_USE_ESCAPE"
577 if $SOCAT -hh | grep -w -q escape; then
578 SOCAT_USE_ESCAPE=True
580 SOCAT_USE_ESCAPE=False
584 AC_SUBST(SOCAT_USE_ESCAPE)
587 AC_ARG_ENABLE([socat-compress],
588 [AS_HELP_STRING([--enable-socat-compress],
589 [use OpenSSL compression option available in patched socat builds
590 (see INSTALL for details; default: detect automatically)])],
591 [[if test "$enableval" = yes; then
592 SOCAT_USE_COMPRESS=True
594 SOCAT_USE_COMPRESS=False
598 if test -z "$SOCAT_USE_COMPRESS"
600 if $SOCAT -hhh | grep -w -q openssl-compress; then
601 SOCAT_USE_COMPRESS=True
603 SOCAT_USE_COMPRESS=False
607 AC_SUBST(SOCAT_USE_COMPRESS)
609 if man --help | grep -q -e --warnings
614 AC_MSG_WARN(m4_normalize([man does not support --warnings, man page checks
615 will not be possible]))
618 AC_SUBST(MAN_HAS_WARNINGS)
623 AC_PYTHON_MODULE(OpenSSL, t)
624 AC_PYTHON_MODULE(simplejson, t)
625 AC_PYTHON_MODULE(pyparsing, t)
626 AC_PYTHON_MODULE(pyinotify, t)
627 AC_PYTHON_MODULE(pycurl, t)
628 AC_PYTHON_MODULE(affinity)
630 # This is optional but then we've limited functionality
631 AC_PYTHON_MODULE(paramiko)
632 if test "$HAVE_PYMOD_PARAMIKO" = "no"; then
633 AC_MSG_WARN(m4_normalize([You do not have Paramiko installed. While this is
634 optional you have to configure SSH and the node
635 daemon on the joining nodes yourself.]))
638 AC_CONFIG_FILES([ Makefile ])