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, $lvm_stripecount)
179 # --with-ssh-login-user=...
180 AC_ARG_WITH([ssh-login-user],
181 [AS_HELP_STRING([--with-ssh-login-user=USERNAME],
182 [user to use for SSH logins within the cluster (default is root)]
184 [ssh_login_user="$withval"],
185 [ssh_login_user=root])
186 AC_SUBST(SSH_LOGIN_USER, $ssh_login_user)
188 # --with-ssh-console-user=...
189 AC_ARG_WITH([ssh-console-user],
190 [AS_HELP_STRING([--with-ssh-console-user=USERNAME],
191 [user to use for SSH logins to access instance consoles (default is root)]
193 [ssh_console_user="$withval"],
194 [ssh_console_user=root])
195 AC_SUBST(SSH_CONSOLE_USER, $ssh_console_user)
197 # --with-default-user=...
198 AC_ARG_WITH([default-user],
199 [AS_HELP_STRING([--with-default-user=USERNAME],
200 [default user for daemons]
201 [ (default is to run all daemons as root)]
203 [user_default="$withval"],
206 # --with-default-group=...
207 AC_ARG_WITH([default-group],
208 [AS_HELP_STRING([--with-default-group=GROUPNAME],
209 [default group for daemons]
210 [ (default is to run all daemons under group root)]
212 [group_default="$withval"],
213 [group_default=root])
215 # --with-user-prefix=...
216 AC_ARG_WITH([user-prefix],
217 [AS_HELP_STRING([--with-user-prefix=PREFIX],
218 [prefix for daemon users]
219 [ (default is to run all daemons as root; use --with-default-user]
220 [ to change the default)]
222 [user_masterd="${withval}masterd";
223 user_rapi="${withval}rapi";
224 user_confd="${withval}confd";
225 user_noded="$user_default"],
226 [user_masterd="$user_default";
227 user_rapi="$user_default";
228 user_confd="$user_default";
229 user_noded="$user_default"])
230 AC_SUBST(MASTERD_USER, $user_masterd)
231 AC_SUBST(RAPI_USER, $user_rapi)
232 AC_SUBST(CONFD_USER, $user_confd)
233 AC_SUBST(NODED_USER, $user_noded)
235 # --with-group-prefix=...
236 AC_ARG_WITH([group-prefix],
237 [AS_HELP_STRING([--with-group-prefix=PREFIX],
238 [prefix for daemon POSIX groups]
239 [ (default is to run all daemons under group root; use]
240 [ --with-default-group to change the default)]
242 [group_rapi="${withval}rapi";
243 group_admin="${withval}admin";
244 group_confd="${withval}confd";
245 group_masterd="${withval}masterd";
246 group_noded="$group_default";
247 group_daemons="${withval}daemons";],
248 [group_rapi="$group_default";
249 group_admin="$group_default";
250 group_confd="$group_default";
251 group_masterd="$group_default";
252 group_noded="$group_default";
253 group_daemons="$group_default"])
254 AC_SUBST(RAPI_GROUP, $group_rapi)
255 AC_SUBST(ADMIN_GROUP, $group_admin)
256 AC_SUBST(CONFD_GROUP, $group_confd)
257 AC_SUBST(MASTERD_GROUP, $group_masterd)
258 AC_SUBST(NODED_GROUP, $group_noded)
259 AC_SUBST(DAEMONS_GROUP, $group_daemons)
261 # Print the config to the user
262 AC_MSG_NOTICE([Running ganeti-masterd as $group_masterd:$group_masterd])
263 AC_MSG_NOTICE([Running ganeti-rapi as $user_rapi:$group_rapi])
264 AC_MSG_NOTICE([Running ganeti-confd as $user_confd:$group_confd])
265 AC_MSG_NOTICE([Group for daemons is $group_daemons])
266 AC_MSG_NOTICE([Group for clients is $group_admin])
268 # --enable-drbd-barriers
269 AC_ARG_ENABLE([drbd-barriers],
270 [AS_HELP_STRING([--enable-drbd-barriers],
271 [enable by default the DRBD barriers functionality (>= 8.0.12) (default: enabled)])],
272 [[if test "$enableval" != no; then
274 DRBD_NO_META_FLUSH=False
277 DRBD_NO_META_FLUSH=True
281 DRBD_NO_META_FLUSH=False
283 AC_SUBST(DRBD_BARRIERS, $DRBD_BARRIERS)
284 AC_SUBST(DRBD_NO_META_FLUSH, $DRBD_NO_META_FLUSH)
286 # --enable-syslog[=no/yes/only]
287 AC_ARG_ENABLE([syslog],
288 [AS_HELP_STRING([--enable-syslog],
289 [enable use of syslog (default: disabled), one of no/yes/only])],
290 [[case "$enableval" in
309 AC_MSG_ERROR([invalid value for syslog, choose one of no/yes/only])
311 AC_SUBST(SYSLOG_USAGE, $SYSLOG)
315 AC_ARG_ENABLE([htools],
316 [AS_HELP_STRING([--enable-htools],
317 [enable use of htools (needs GHC and libraries, default: check)])],
319 [enable_htools=check])
321 # --enable-htools-rapi
323 AC_ARG_ENABLE([htools-rapi],
324 [AS_HELP_STRING([--enable-htools-rapi],
325 [enable use of RAPI in htools (needs curl, default: no)])],
327 [enable_htools_rapi=no])
331 AC_ARG_ENABLE([confd],
332 [AS_HELP_STRING([--enable-confd],
333 [enable the ganeti-confd daemon (default: yes)])],
334 [[case "$enableval" in
342 echo "Invalid value for enable-confd '$enableval'"
348 AC_SUBST(ENABLE_CONFD, $enable_confd)
350 AM_CONDITIONAL([ENABLE_CONFD], [test x$enable_confd = xTrue])
352 # --enable-split-query
354 AC_ARG_ENABLE([split-query],
355 [AS_HELP_STRING([--enable-split-query],
356 [enable use of custom query daemon via confd])],
357 [[case "$enableval" in
359 enable_split_query=False
362 enable_split_query=True
365 echo "Invalid value for enable-confd '$enableval'"
370 [enable_split_query=False])
371 AC_SUBST(ENABLE_SPLIT_QUERY, $enable_split_query)
373 if test x$enable_split_query = xTrue -a x$enable_confd != xTrue; then
374 AC_MSG_ERROR([Split queries require the confd daemon])
377 # --with-disk-separator=...
378 AC_ARG_WITH([disk-separator],
379 [AS_HELP_STRING([--with-disk-separator=STRING],
380 [Disk index separator, useful if the default of ':' is handled]
381 [ specially by the hypervisor]
383 [disk_separator="$withval"],
384 [disk_separator=":"])
385 AC_SUBST(DISK_SEPARATOR, $disk_separator)
387 # Check common programs
391 # Check for the ip command
392 AC_ARG_VAR(IP_PATH, [ip path])
393 AC_PATH_PROG(IP_PATH, [ip], [])
394 if test -z "$IP_PATH"
396 AC_MSG_ERROR([ip command not found])
400 AC_ARG_VAR(PANDOC, [pandoc path])
401 AC_PATH_PROG(PANDOC, [pandoc], [])
404 AC_MSG_WARN([pandoc not found, man pages rebuild will not be possible])
407 # Check for python-sphinx
408 AC_ARG_VAR(SPHINX, [sphinx-build path])
409 AC_PATH_PROG(SPHINX, [sphinx-build], [])
412 AC_MSG_WARN(m4_normalize([sphinx-build not found, documentation rebuild will
416 # Check for graphviz (dot)
417 AC_ARG_VAR(DOT, [dot path])
418 AC_PATH_PROG(DOT, [dot], [])
421 AC_MSG_WARN(m4_normalize([dot (from the graphviz suite) not found,
422 documentation rebuild not possible]))
426 AC_ARG_VAR(PYLINT, [pylint path])
427 AC_PATH_PROG(PYLINT, [pylint], [])
430 AC_MSG_WARN([pylint not found, checking code will not be possible])
434 AC_ARG_VAR(PEP8, [pep8 path])
435 AC_PATH_PROG(PEP8, [pep8], [])
438 AC_MSG_WARN([pep8 not found, checking code will not be complete])
440 AM_CONDITIONAL([HAS_PEP8], [test "$PEP8"])
443 AC_ARG_VAR(SOCAT, [socat path])
444 AC_PATH_PROG(SOCAT, [socat], [])
447 AC_MSG_ERROR([socat not found])
451 AC_ARG_VAR(QEMUIMG_PATH, [qemu-img path])
452 AC_PATH_PROG(QEMUIMG_PATH, [qemu-img], [])
453 if test -z "$QEMUIMG_PATH"
455 AC_MSG_WARN([qemu-img not found, using ovfconverter will not be possible])
458 if test "$enable_htools" != "no"; then
461 AC_ARG_VAR(GHC, [ghc path])
462 AC_PATH_PROG(GHC, [ghc], [])
463 if test -z "$GHC"; then
464 if test "$enable_htools" != "check"; then
465 AC_MSG_FAILURE([ghc not found, htools compilation will not possible])
471 AC_ARG_VAR(GHC_PKG, [ghc-pkg path])
472 AC_PATH_PROG(GHC_PKG, [ghc-pkg], [])
473 if test -z "$GHC_PKG"; then
474 if test "$enable_htools" != "check"; then
475 AC_MSG_FAILURE([ghc-pkg not found, htools compilation will not be possible])
479 AC_MSG_NOTICE([checking for required haskell modules])
480 HTOOLS_NOCURL=-DNO_CURL
481 if test "$enable_htools_rapi" != "no"; then
482 AC_MSG_CHECKING([curl])
483 GHC_PKG_CURL=$($GHC_PKG latest curl)
484 if test -z "$GHC_PKG_CURL"; then
485 if test "$enable_htools_rapi" = "check"; then
486 AC_MSG_WARN(m4_normalize([The curl library not found, htools will be
487 compiled without RAPI support]))
489 AC_MSG_FAILURE(m4_normalize([The curl library was not found, but it has
495 AC_MSG_RESULT($GHC_PKG_CURL)
497 AC_SUBST(GHC_PKG_CURL)
498 AC_SUBST(HTOOLS_NOCURL)
499 AC_MSG_CHECKING([parallel])
500 GHC_PKG_PARALLEL=$($GHC_PKG --simple-output list 'parallel-3.*')
501 if test -n "$GHC_PKG_PARALLEL"
503 HTOOLS_PARALLEL3=-DPARALLEL3
505 GHC_PKG_PARALLEL=$($GHC_PKG --simple-output list 'parallel-2.*')
507 if test -z "$GHC_PKG_PARALLEL"
509 GHC_PKG_PARALLEL=$($GHC_PKG --simple-output list 'parallel-1.*')
511 AC_SUBST(GHC_PKG_PARALLEL)
512 AC_SUBST(HTOOLS_PARALLEL3)
513 AC_MSG_RESULT($GHC_PKG_PARALLEL)
514 AC_MSG_CHECKING([json])
515 GHC_PKG_JSON=$($GHC_PKG latest json)
516 AC_MSG_RESULT($GHC_PKG_JSON)
517 AC_MSG_CHECKING([network])
518 GHC_PKG_NETWORK=$($GHC_PKG latest network)
519 AC_MSG_RESULT($GHC_PKG_NETWORK)
520 AC_MSG_CHECKING([QuickCheck 2.x])
521 GHC_PKG_QUICKCHECK=$($GHC_PKG --simple-output list 'QuickCheck-2.*')
522 AC_MSG_RESULT($GHC_PKG_QUICKCHECK)
523 if test -z "$GHC_PKG_PARALLEL" || test -z "$GHC_PKG_JSON" || \
524 test -z "$GHC_PKG_NETWORK"; then
525 if test "$enable_htools" != "check"; then
526 AC_MSG_FAILURE(m4_normalize([Required Haskell modules not found, htools
527 compilation disabled]))
530 # we leave the other modules to be auto-selected
531 HTOOLS_MODULES="-package $GHC_PKG_PARALLEL"
533 if test -z "$GHC_PKG_QUICKCHECK"; then
534 AC_MSG_WARN(m4_normalize([The QuickCheck 2.x module was not found,
535 you won't be able to run Haskell unittests]))
538 AC_SUBST(HTOOLS_MODULES)
539 AC_SUBST(GHC_PKG_QUICKCHECK)
541 if test "$enable_htools" != "no"; then
542 if test -z "$GHC" || test -z "$HTOOLS_MODULES"; then
543 AC_MSG_WARN(m4_normalize([Haskell compiler/required libraries not found,
544 htools compilation disabled]))
553 AC_ARG_VAR(HSCOLOUR, [HsColour path])
554 AC_PATH_PROG(HSCOLOUR, [HsColour], [])
555 if test -z "$HSCOLOUR"; then
556 AC_MSG_WARN(m4_normalize([HsColour not found, htools API documentation will
561 AC_ARG_VAR(HADDOCK, [haddock path])
562 AC_PATH_PROG(HADDOCK, [haddock], [])
563 if test -z "$HADDOCK"; then
564 AC_MSG_WARN(m4_normalize([haddock not found, htools API documentation will
567 if test "$HADDOCK" && test "$HSCOLOUR"; then
570 AC_SUBST(HTOOLS_APIDOC)
574 AC_ARG_VAR(HLINT, [hlint path])
575 AC_PATH_PROG(HLINT, [hlint], [])
576 if test -z "$HLINT"; then
577 AC_MSG_WARN([hlint not found, checking code will not be possible])
580 fi # end if enable_htools, define automake conditions
582 if test "$HTOOLS" != "yes" && test "$ENABLE_CONFD" = "True"; then
583 AC_MSG_ERROR(m4_normalize([cannot enable ganeti-confd if
584 htools support is not enabled]))
587 AM_CONDITIONAL([WANT_HTOOLS], [test x$HTOOLS = xyes])
588 AM_CONDITIONAL([WANT_HTOOLSTESTS], [test "x$GHC_PKG_QUICKCHECK" != x])
589 AM_CONDITIONAL([WANT_HTOOLSAPIDOC], [test x$HTOOLS_APIDOC = xyes])
590 AM_CONDITIONAL([HAS_HLINT], [test "$HLINT"])
593 AC_ARG_VAR(FAKEROOT_PATH, [fakeroot path])
594 AC_PATH_PROG(FAKEROOT_PATH, [fakeroot], [])
595 if test -z "$FAKEROOT_PATH"; then
596 AC_MSG_WARN(m4_normalize([fakeroot not found, tests that must run as root
597 will not be executed]))
599 AM_CONDITIONAL([HAS_FAKEROOT], [test "x$FAKEROOT_PATH" != x])
602 AC_ARG_ENABLE([socat-escape],
603 [AS_HELP_STRING([--enable-socat-escape],
604 [use escape functionality available in socat >= 1.7 (default: detect
606 [[if test "$enableval" = yes; then
607 SOCAT_USE_ESCAPE=True
609 SOCAT_USE_ESCAPE=False
613 if test -z "$SOCAT_USE_ESCAPE"
615 if $SOCAT -hh | grep -w -q escape; then
616 SOCAT_USE_ESCAPE=True
618 SOCAT_USE_ESCAPE=False
622 AC_SUBST(SOCAT_USE_ESCAPE)
625 AC_ARG_ENABLE([socat-compress],
626 [AS_HELP_STRING([--enable-socat-compress],
627 [use OpenSSL compression option available in patched socat builds
628 (see INSTALL for details; default: detect automatically)])],
629 [[if test "$enableval" = yes; then
630 SOCAT_USE_COMPRESS=True
632 SOCAT_USE_COMPRESS=False
636 if test -z "$SOCAT_USE_COMPRESS"
638 if $SOCAT -hhh | grep -w -q openssl-compress; then
639 SOCAT_USE_COMPRESS=True
641 SOCAT_USE_COMPRESS=False
645 AC_SUBST(SOCAT_USE_COMPRESS)
647 if man --help | grep -q -e --warnings
652 AC_MSG_WARN(m4_normalize([man does not support --warnings, man page checks
653 will not be possible]))
656 AC_SUBST(MAN_HAS_WARNINGS)
661 AC_PYTHON_MODULE(OpenSSL, t)
662 AC_PYTHON_MODULE(simplejson, t)
663 AC_PYTHON_MODULE(pyparsing, t)
664 AC_PYTHON_MODULE(pyinotify, t)
665 AC_PYTHON_MODULE(pycurl, t)
666 AC_PYTHON_MODULE(affinity)
668 # This is optional but then we've limited functionality
669 AC_PYTHON_MODULE(paramiko)
670 if test "$HAVE_PYMOD_PARAMIKO" = "no"; then
671 AC_MSG_WARN(m4_normalize([You do not have Paramiko installed. While this is
672 optional you have to configure SSH and the node
673 daemon on the joining nodes yourself.]))
676 AC_CONFIG_FILES([ Makefile ])