1 # Configure script for Ganeti
2 m4_define([gnt_version_major], [2])
3 m4_define([gnt_version_minor], [5])
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, $xen_initrd)
101 # --with-kvm-kernel=...
102 AC_ARG_WITH([kvm-kernel],
103 [AS_HELP_STRING([--with-kvm-kernel=PATH],
104 [Guest kernel image for KVM hypervisor (default is /boot/vmlinuz-3-kvmU)]
106 [kvm_kernel="$withval"],
107 [kvm_kernel="/boot/vmlinuz-3-kvmU"])
108 AC_SUBST(KVM_KERNEL, $kvm_kernel)
110 # --with-file-storage-dir=...
111 AC_ARG_WITH([file-storage-dir],
112 [AS_HELP_STRING([--with-file-storage-dir=PATH],
113 [directory to store files for file-based backend]
114 [ (default is /srv/ganeti/file-storage)]
116 [[file_storage_dir="$withval";
117 if test "$withval" != no; then
118 enable_file_storage=True
120 enable_file_storage=False
123 [[file_storage_dir="/srv/ganeti/file-storage";
124 enable_file_storage="True"]])
125 AC_SUBST(FILE_STORAGE_DIR, $file_storage_dir)
126 AC_SUBST(ENABLE_FILE_STORAGE, $enable_file_storage)
128 # --with-shared-file-storage-dir=...
129 AC_ARG_WITH([shared-file-storage-dir],
130 [AS_HELP_STRING([--with-shared-file-storage-dir=PATH],
131 [directory to store files for shared file-based backend]
132 [ (default is /srv/ganeti/shared-file-storage)]
134 [[shared_file_storage_dir="$withval";
135 if test "$withval" != no; then
136 enable_shared_file_storage=True
138 enable_shared_file_storage=False
141 [[shared_file_storage_dir="/srv/ganeti/shared-file-storage";
142 enable_shared_file_storage="True"]])
143 AC_SUBST(SHARED_FILE_STORAGE_DIR, $shared_file_storage_dir)
144 AC_SUBST(ENABLE_SHARED_FILE_STORAGE, $enable_shared_file_storage)
146 # --with-kvm-path=...
147 AC_ARG_WITH([kvm-path],
148 [AS_HELP_STRING([--with-kvm-path=PATH],
149 [absolute path to the kvm binary]
150 [ (default is /usr/bin/kvm)]
152 [kvm_path="$withval"],
153 [kvm_path="/usr/bin/kvm"])
154 AC_SUBST(KVM_PATH, $kvm_path)
156 # --with-lvm-stripecount=...
157 AC_ARG_WITH([lvm-stripecount],
158 [AS_HELP_STRING([--with-lvm-stripecount=NUM],
159 [the default number of stripes to use for LVM volumes]
162 [lvm_stripecount="$withval"],
163 [lvm_stripecount="1"])
164 AC_SUBST(LVM_STRIPECOUNT, $lvm_stripecount)
166 # --with-user-prefix=...
167 AC_ARG_WITH([user-prefix],
168 [AS_HELP_STRING([--with-user-prefix=PREFIX],
169 [prefix for daemon users]
170 [ (default is to run all daemons as root)]
172 [user_masterd="${withval}masterd";
173 user_rapi="${withval}rapi";
174 user_confd="${withval}confd";
176 [user_masterd="root";
180 AC_SUBST(MASTERD_USER, $user_masterd)
181 AC_SUBST(RAPI_USER, $user_rapi)
182 AC_SUBST(CONFD_USER, $user_confd)
183 AC_SUBST(NODED_USER, $user_noded)
185 # --with-group-prefix=...
186 AC_ARG_WITH([group-prefix],
187 [AS_HELP_STRING([--with-group-prefix=PREFIX],
188 [prefix for daemon POSIX groups]
189 [ (default is to run all daemons under group root)]
191 [group_rapi="${withval}rapi";
192 group_admin="${withval}admin";
193 group_confd="${withval}confd";
194 group_masterd="${withval}masterd";
196 group_daemons="${withval}daemons";],
200 group_masterd="root";
202 group_daemons="root"])
203 AC_SUBST(RAPI_GROUP, $group_rapi)
204 AC_SUBST(ADMIN_GROUP, $group_admin)
205 AC_SUBST(CONFD_GROUP, $group_confd)
206 AC_SUBST(MASTERD_GROUP, $group_masterd)
207 AC_SUBST(NODED_GROUP, $group_noded)
208 AC_SUBST(DAEMONS_GROUP, $group_daemons)
210 # Print the config to the user
211 AC_MSG_NOTICE([Running ganeti-masterd as $group_masterd:$group_masterd])
212 AC_MSG_NOTICE([Running ganeti-rapi as $user_rapi:$group_rapi])
213 AC_MSG_NOTICE([Running ganeti-confd as $user_confd:$group_confd])
214 AC_MSG_NOTICE([Group for daemons is $group_daemons])
215 AC_MSG_NOTICE([Group for clients is $group_admin])
217 # --enable-drbd-barriers
218 AC_ARG_ENABLE([drbd-barriers],
219 [AS_HELP_STRING([--enable-drbd-barriers],
220 [enable by default the DRBD barriers functionality (>= 8.0.12) (default: enabled)])],
221 [[if test "$enableval" != no; then
223 DRBD_NO_META_FLUSH=False
226 DRBD_NO_META_FLUSH=True
230 DRBD_NO_META_FLUSH=False
232 AC_SUBST(DRBD_BARRIERS, $DRBD_BARRIERS)
233 AC_SUBST(DRBD_NO_META_FLUSH, $DRBD_NO_META_FLUSH)
235 # --enable-syslog[=no/yes/only]
236 AC_ARG_ENABLE([syslog],
237 [AS_HELP_STRING([--enable-syslog],
238 [enable use of syslog (default: disabled), one of no/yes/only])],
239 [[case "$enableval" in
258 AC_MSG_ERROR([invalid value for syslog, choose one of no/yes/only])
260 AC_SUBST(SYSLOG_USAGE, $SYSLOG)
264 AC_ARG_ENABLE([htools],
265 [AS_HELP_STRING([--enable-htools],
266 [enable use of htools (needs GHC and libraries, default: check)])],
268 [enable_htools=check])
270 # --enable-htools-rapi
272 AC_ARG_ENABLE([htools-rapi],
273 [AS_HELP_STRING([--enable-htools-rapi],
274 [enable use of RAPI in htools (needs curl, default: no)])],
276 [enable_htools_rapi=no])
280 AC_ARG_ENABLE([confd],
281 [AS_HELP_STRING([--enable-confd],
282 [enable the ganeti-confd daemon (default: python, options haskell/python/no)])],
283 [[case "$enableval" in
300 echo "Invalid value for enable-confd '$enableval'"
305 [enable_confd=True;py_confd=True;hs_confd=False])
306 AC_SUBST(ENABLE_CONFD, $enable_confd)
307 AC_SUBST(PY_CONFD, $py_confd)
308 AC_SUBST(HS_CONFD, $hs_confd)
310 AM_CONDITIONAL([WANT_CONFD], [test x$enable_confd = xTrue])
311 AM_CONDITIONAL([PY_CONFD], [test x$py_confd = xTrue])
312 AM_CONDITIONAL([HS_CONFD], [test x$hs_confd = xTrue])
314 # --with-disk-separator=...
315 AC_ARG_WITH([disk-separator],
316 [AS_HELP_STRING([--with-disk-separator=STRING],
317 [Disk index separator, useful if the default of ':' is handled]
318 [ specially by the hypervisor]
320 [disk_separator="$withval"],
321 [disk_separator=":"])
322 AC_SUBST(DISK_SEPARATOR, $disk_separator)
324 # Check common programs
328 # Check for the ip command
329 AC_ARG_VAR(IP_PATH, [ip path])
330 AC_PATH_PROG(IP_PATH, [ip], [])
331 if test -z "$IP_PATH"
333 AC_MSG_ERROR([ip command not found])
337 AC_ARG_VAR(PANDOC, [pandoc path])
338 AC_PATH_PROG(PANDOC, [pandoc], [])
341 AC_MSG_WARN([pandoc not found, man pages rebuild will not be possible])
344 # Check for python-sphinx
345 AC_ARG_VAR(SPHINX, [sphinx-build path])
346 AC_PATH_PROG(SPHINX, [sphinx-build], [])
349 AC_MSG_WARN(m4_normalize([sphinx-build not found, documentation rebuild will
353 # Check for graphviz (dot)
354 AC_ARG_VAR(DOT, [dot path])
355 AC_PATH_PROG(DOT, [dot], [])
358 AC_MSG_WARN(m4_normalize([dot (from the graphviz suite) not found,
359 documentation rebuild not possible]))
363 AC_ARG_VAR(PYLINT, [pylint path])
364 AC_PATH_PROG(PYLINT, [pylint], [])
367 AC_MSG_WARN([pylint not found, checking code will not be possible])
371 AC_ARG_VAR(PEP8, [pep8 path])
372 AC_PATH_PROG(PEP8, [pep8], [])
375 AC_MSG_WARN([pep8 not found, checking code will not be complete])
379 AC_ARG_VAR(SOCAT, [socat path])
380 AC_PATH_PROG(SOCAT, [socat], [])
383 AC_MSG_ERROR([socat not found])
387 AC_ARG_VAR(QEMUIMG_PATH, [qemu-img path])
388 AC_PATH_PROG(QEMUIMG_PATH, [qemu-img], [])
389 if test -z "$QEMUIMG_PATH"
391 AC_MSG_WARN([qemu-img not found, using ovfconverter will not be possible])
394 if test "$enable_htools" != "no"; then
397 AC_ARG_VAR(GHC, [ghc path])
398 AC_PATH_PROG(GHC, [ghc], [])
399 if test -z "$GHC"; then
400 if test "$enable_htools" != "check"; then
401 AC_MSG_FAILURE([ghc not found, htools compilation will not possible])
407 AC_ARG_VAR(GHC_PKG, [ghc-pkg path])
408 AC_PATH_PROG(GHC_PKG, [ghc-pkg], [])
409 if test -z "$GHC_PKG"; then
410 if test "$enable_htools" != "check"; then
411 AC_MSG_FAILURE([ghc-pkg not found, htools compilation will not be possible])
415 AC_MSG_NOTICE([checking for required haskell modules])
416 HTOOLS_NOCURL=-DNO_CURL
417 if test "$enable_htools_rapi" != "no"; then
418 AC_MSG_CHECKING([curl])
419 GHC_PKG_CURL=$($GHC_PKG latest curl)
420 if test -z "$GHC_PKG_CURL"; then
421 if test "$enable_htools_rapi" = "check"; then
422 AC_MSG_WARN(m4_normalize([The curl library not found, htools will be
423 compiled without RAPI support]))
425 AC_MSG_FAILURE(m4_normalize([The curl library was not found, but it has
431 AC_MSG_RESULT($GHC_PKG_CURL)
433 AC_SUBST(GHC_PKG_CURL)
434 AC_SUBST(HTOOLS_NOCURL)
435 AC_MSG_CHECKING([parallel])
436 GHC_PKG_PARALLEL=$($GHC_PKG --simple-output list 'parallel-3.*')
437 if test -n "$GHC_PKG_PARALLEL"
439 HTOOLS_PARALLEL3=-DPARALLEL3
441 GHC_PKG_PARALLEL=$($GHC_PKG --simple-output list 'parallel-2.*')
443 if test -z "$GHC_PKG_PARALLEL"
445 GHC_PKG_PARALLEL=$($GHC_PKG --simple-output list 'parallel-1.*')
447 AC_SUBST(GHC_PKG_PARALLEL)
448 AC_SUBST(HTOOLS_PARALLEL3)
449 AC_MSG_RESULT($GHC_PKG_PARALLEL)
450 AC_MSG_CHECKING([json])
451 GHC_PKG_JSON=$($GHC_PKG latest json)
452 AC_MSG_RESULT($GHC_PKG_JSON)
453 AC_MSG_CHECKING([network])
454 GHC_PKG_NETWORK=$($GHC_PKG latest network)
455 AC_MSG_RESULT($GHC_PKG_NETWORK)
456 AC_MSG_CHECKING([QuickCheck 2.x])
457 GHC_PKG_QUICKCHECK=$($GHC_PKG --simple-output list 'QuickCheck-2.*')
458 AC_MSG_RESULT($GHC_PKG_QUICKCHECK)
459 if test -z "$GHC_PKG_PARALLEL" || test -z "$GHC_PKG_JSON" || \
460 test -z "$GHC_PKG_NETWORK"; then
461 if test "$enable_htools" != "check"; then
462 AC_MSG_FAILURE(m4_normalize([Required Haskell modules not found, htools
463 compilation disabled]))
466 # we leave the other modules to be auto-selected
467 HTOOLS_MODULES="-package $GHC_PKG_PARALLEL"
469 if test -z "$GHC_PKG_QUICKCHECK"; then
470 AC_MSG_WARN(m4_normalize([The QuickCheck 2.x module was not found,
471 you won't be able to run Haskell unittests]))
474 AC_SUBST(HTOOLS_MODULES)
475 AC_SUBST(GHC_PKG_QUICKCHECK)
477 if test "$enable_htools" != "no"; then
478 if test -z "$GHC" || test -z "$HTOOLS_MODULES"; then
479 AC_MSG_WARN(m4_normalize([Haskell compiler/required libraries not found,
480 htools compilation disabled]))
489 AC_ARG_VAR(HSCOLOUR, [HsColour path])
490 AC_PATH_PROG(HSCOLOUR, [HsColour], [])
491 if test -z "$HSCOLOUR"; then
492 AC_MSG_WARN(m4_normalize([HsColour not found, htools API documentation will
497 AC_ARG_VAR(HADDOCK, [haddock path])
498 AC_PATH_PROG(HADDOCK, [haddock], [])
499 if test -z "$HADDOCK"; then
500 AC_MSG_WARN(m4_normalize([haddock not found, htools API documentation will
503 if test "$HADDOCK" && test "$HSCOLOUR"; then
506 AC_SUBST(HTOOLS_APIDOC)
508 fi # end if enable_htools, define automake conditions
510 if test "$HTOOLS" != "yes" && test "$HS_CONFD" = "True"; then
511 AC_MSG_ERROR(m4_normalize([cannot enable Haskell version of ganeti-confd if
512 htools support is not enabled]))
515 AM_CONDITIONAL([WANT_HTOOLS], [test x$HTOOLS = xyes])
516 AM_CONDITIONAL([WANT_HTOOLSTESTS], [test "x$GHC_PKG_QUICKCHECK" != x])
517 AM_CONDITIONAL([WANT_HTOOLSAPIDOC], [test x$HTOOLS_APIDOC = xyes])
520 AC_ARG_VAR(FAKEROOT_PATH, [fakeroot path])
521 AC_PATH_PROG(FAKEROOT_PATH, [fakeroot], [])
522 if test -z "$FAKEROOT_PATH"; then
523 AC_MSG_WARN(m4_normalize([fakeroot not found, tests that must run as root
524 will not be executed]))
526 AM_CONDITIONAL([HAS_FAKEROOT], [test "x$FAKEROOT_PATH" != x])
529 AC_ARG_ENABLE([socat-escape],
530 [AS_HELP_STRING([--enable-socat-escape],
531 [use escape functionality available in socat >= 1.7 (default: detect
533 [[if test "$enableval" = yes; then
534 SOCAT_USE_ESCAPE=True
536 SOCAT_USE_ESCAPE=False
540 if test -z "$SOCAT_USE_ESCAPE"
542 if $SOCAT -hh | grep -w -q escape; then
543 SOCAT_USE_ESCAPE=True
545 SOCAT_USE_ESCAPE=False
549 AC_SUBST(SOCAT_USE_ESCAPE)
552 AC_ARG_ENABLE([socat-compress],
553 [AS_HELP_STRING([--enable-socat-compress],
554 [use OpenSSL compression option available in patched socat builds
555 (see INSTALL for details; default: detect automatically)])],
556 [[if test "$enableval" = yes; then
557 SOCAT_USE_COMPRESS=True
559 SOCAT_USE_COMPRESS=False
563 if test -z "$SOCAT_USE_COMPRESS"
565 if $SOCAT -hhh | grep -w -q openssl-compress; then
566 SOCAT_USE_COMPRESS=True
568 SOCAT_USE_COMPRESS=False
572 AC_SUBST(SOCAT_USE_COMPRESS)
574 if man --help | grep -q -e --warnings
579 AC_MSG_WARN(m4_normalize([man does not support --warnings, man page checks
580 will not be possible]))
583 AC_SUBST(MAN_HAS_WARNINGS)
588 AC_PYTHON_MODULE(OpenSSL, t)
589 AC_PYTHON_MODULE(simplejson, t)
590 AC_PYTHON_MODULE(pyparsing, t)
591 AC_PYTHON_MODULE(pyinotify, t)
592 AC_PYTHON_MODULE(pycurl, t)
593 AC_PYTHON_MODULE(affinity)
595 # This is optional but then we've limited functionality
596 AC_PYTHON_MODULE(paramiko)
597 if test "$HAVE_PYMOD_PARAMIKO" = "no"; then
598 AC_MSG_WARN(m4_normalize([You do not have Paramiko installed. While this is
599 optional you have to configure SSH and the node
600 daemon on the joining nodes yourself.]))
603 AC_CONFIG_FILES([ Makefile ])