# Configure script for Ganeti
m4_define([gnt_version_major], [2])
-m4_define([gnt_version_minor], [1])
-m4_define([gnt_version_revision], [0])
+m4_define([gnt_version_minor], [6])
+m4_define([gnt_version_revision], [1])
m4_define([gnt_version_suffix], [])
m4_define([gnt_version_full],
m4_format([%d.%d.%d%s],
[export_dir="/srv/ganeti/export"])
AC_SUBST(EXPORT_DIR, $export_dir)
+# --with-ssh-config-dir=...
+AC_ARG_WITH([ssh-config-dir],
+ [AS_HELP_STRING([--with-ssh-config-dir=DIR],
+ [ directory with ssh host keys ]
+ [ (default is /etc/ssh)]
+ )],
+ [ssh_config_dir="$withval"],
+ [ssh_config_dir="/etc/ssh"])
+AC_SUBST(SSH_CONFIG_DIR, $ssh_config_dir)
+
# --with-os-search-path=...
# do a bit of black sed magic to for quoting of the strings in the list
AC_ARG_WITH([os-search-path],
# --with-xen-kernel=...
AC_ARG_WITH([xen-kernel],
[AS_HELP_STRING([--with-xen-kernel=PATH],
- [DomU kernel image for Xen hypervisor (default is /boot/vmlinuz-2.6-xenU)]
+ [DomU kernel image for Xen hypervisor (default is /boot/vmlinuz-3-xenU)]
)],
[xen_kernel="$withval"],
- [xen_kernel="/boot/vmlinuz-2.6-xenU"])
+ [xen_kernel="/boot/vmlinuz-3-xenU"])
AC_SUBST(XEN_KERNEL, $xen_kernel)
# --with-xen-initrd=...
AC_ARG_WITH([xen-initrd],
[AS_HELP_STRING([--with-xen-initrd=PATH],
- [DomU initrd image for Xen hypervisor (default is /boot/initrd-2.6-xenU)]
+ [DomU initrd image for Xen hypervisor (default is /boot/initrd-3-xenU)]
)],
[xen_initrd="$withval"],
- [xen_initrd="/boot/initrd-2.6-xenU"])
+ [xen_initrd="/boot/initrd-3-xenU"])
AC_SUBST(XEN_INITRD, $xen_initrd)
+# --with-xen-cmd=...
+AC_ARG_WITH([xen-cmd],
+ [AS_HELP_STRING([--with-xen-cmd=CMD],
+ [Sets the xen cli interface command (default is xm)]
+ )],
+ [xen_cmd="$withval"],
+ [xen_cmd="xm"])
+AC_SUBST(XEN_CMD, $xen_cmd)
+
+if ! test "$XEN_CMD" = xl -o "$XEN_CMD" = xm; then
+ AC_MSG_ERROR([Unsupported xen command specified])
+fi
+
+# --with-kvm-kernel=...
+AC_ARG_WITH([kvm-kernel],
+ [AS_HELP_STRING([--with-kvm-kernel=PATH],
+ [Guest kernel image for KVM hypervisor (default is /boot/vmlinuz-3-kvmU)]
+ )],
+ [kvm_kernel="$withval"],
+ [kvm_kernel="/boot/vmlinuz-3-kvmU"])
+AC_SUBST(KVM_KERNEL, $kvm_kernel)
+
# --with-file-storage-dir=...
AC_ARG_WITH([file-storage-dir],
[AS_HELP_STRING([--with-file-storage-dir=PATH],
[directory to store files for file-based backend]
[ (default is /srv/ganeti/file-storage)]
)],
- [file_storage_dir="$withval"],
- [file_storage_dir="/srv/ganeti/file-storage"])
+ [[file_storage_dir="$withval";
+ if test "$withval" != no; then
+ enable_file_storage=True
+ else
+ enable_file_storage=False
+ fi
+ ]],
+ [[file_storage_dir="/srv/ganeti/file-storage";
+ enable_file_storage="True"]])
AC_SUBST(FILE_STORAGE_DIR, $file_storage_dir)
+AC_SUBST(ENABLE_FILE_STORAGE, $enable_file_storage)
+
+# --with-shared-file-storage-dir=...
+AC_ARG_WITH([shared-file-storage-dir],
+ [AS_HELP_STRING([--with-shared-file-storage-dir=PATH],
+ [directory to store files for shared file-based backend]
+ [ (default is /srv/ganeti/shared-file-storage)]
+ )],
+ [[shared_file_storage_dir="$withval";
+ if test "$withval" != no; then
+ enable_shared_file_storage=True
+ else
+ enable_shared_file_storage=False
+ fi
+ ]],
+ [[shared_file_storage_dir="/srv/ganeti/shared-file-storage";
+ enable_shared_file_storage="True"]])
+AC_SUBST(SHARED_FILE_STORAGE_DIR, $shared_file_storage_dir)
+AC_SUBST(ENABLE_SHARED_FILE_STORAGE, $enable_shared_file_storage)
# --with-kvm-path=...
AC_ARG_WITH([kvm-path],
[kvm_path="/usr/bin/kvm"])
AC_SUBST(KVM_PATH, $kvm_path)
-# ---with-lvm-stripecount=...
+# --with-lvm-stripecount=...
AC_ARG_WITH([lvm-stripecount],
[AS_HELP_STRING([--with-lvm-stripecount=NUM],
- [the number of stripes to use for LVM volumes]
+ [the default number of stripes to use for LVM volumes]
[ (default is 1)]
)],
[lvm_stripecount="$withval"],
[lvm_stripecount="1"])
AC_SUBST(LVM_STRIPECOUNT, $lvm_stripecount)
+# --with-ssh-login-user=...
+AC_ARG_WITH([ssh-login-user],
+ [AS_HELP_STRING([--with-ssh-login-user=USERNAME],
+ [user to use for SSH logins within the cluster (default is root)]
+ )],
+ [ssh_login_user="$withval"],
+ [ssh_login_user=root])
+AC_SUBST(SSH_LOGIN_USER, $ssh_login_user)
+
+# --with-ssh-console-user=...
+AC_ARG_WITH([ssh-console-user],
+ [AS_HELP_STRING([--with-ssh-console-user=USERNAME],
+ [user to use for SSH logins to access instance consoles (default is root)]
+ )],
+ [ssh_console_user="$withval"],
+ [ssh_console_user=root])
+AC_SUBST(SSH_CONSOLE_USER, $ssh_console_user)
+
+# --with-default-user=...
+AC_ARG_WITH([default-user],
+ [AS_HELP_STRING([--with-default-user=USERNAME],
+ [default user for daemons]
+ [ (default is to run all daemons as root)]
+ )],
+ [user_default="$withval"],
+ [user_default=root])
+
+# --with-default-group=...
+AC_ARG_WITH([default-group],
+ [AS_HELP_STRING([--with-default-group=GROUPNAME],
+ [default group for daemons]
+ [ (default is to run all daemons under group root)]
+ )],
+ [group_default="$withval"],
+ [group_default=root])
+
+# --with-user-prefix=...
+AC_ARG_WITH([user-prefix],
+ [AS_HELP_STRING([--with-user-prefix=PREFIX],
+ [prefix for daemon users]
+ [ (default is to run all daemons as root; use --with-default-user]
+ [ to change the default)]
+ )],
+ [user_masterd="${withval}masterd";
+ user_rapi="${withval}rapi";
+ user_confd="${withval}confd";
+ user_noded="$user_default"],
+ [user_masterd="$user_default";
+ user_rapi="$user_default";
+ user_confd="$user_default";
+ user_noded="$user_default"])
+AC_SUBST(MASTERD_USER, $user_masterd)
+AC_SUBST(RAPI_USER, $user_rapi)
+AC_SUBST(CONFD_USER, $user_confd)
+AC_SUBST(NODED_USER, $user_noded)
+
+# --with-group-prefix=...
+AC_ARG_WITH([group-prefix],
+ [AS_HELP_STRING([--with-group-prefix=PREFIX],
+ [prefix for daemon POSIX groups]
+ [ (default is to run all daemons under group root; use]
+ [ --with-default-group to change the default)]
+ )],
+ [group_rapi="${withval}rapi";
+ group_admin="${withval}admin";
+ group_confd="${withval}confd";
+ group_masterd="${withval}masterd";
+ group_noded="$group_default";
+ group_daemons="${withval}daemons";],
+ [group_rapi="$group_default";
+ group_admin="$group_default";
+ group_confd="$group_default";
+ group_masterd="$group_default";
+ group_noded="$group_default";
+ group_daemons="$group_default"])
+AC_SUBST(RAPI_GROUP, $group_rapi)
+AC_SUBST(ADMIN_GROUP, $group_admin)
+AC_SUBST(CONFD_GROUP, $group_confd)
+AC_SUBST(MASTERD_GROUP, $group_masterd)
+AC_SUBST(NODED_GROUP, $group_noded)
+AC_SUBST(DAEMONS_GROUP, $group_daemons)
+
+# Print the config to the user
+AC_MSG_NOTICE([Running ganeti-masterd as $group_masterd:$group_masterd])
+AC_MSG_NOTICE([Running ganeti-rapi as $user_rapi:$group_rapi])
+AC_MSG_NOTICE([Running ganeti-confd as $user_confd:$group_confd])
+AC_MSG_NOTICE([Group for daemons is $group_daemons])
+AC_MSG_NOTICE([Group for clients is $group_admin])
+
+# --enable-drbd-barriers
+AC_ARG_ENABLE([drbd-barriers],
+ [AS_HELP_STRING([--enable-drbd-barriers],
+ [enable by default the DRBD barriers functionality (>= 8.0.12) (default: enabled)])],
+ [[if test "$enableval" != no; then
+ DRBD_BARRIERS=n
+ DRBD_NO_META_FLUSH=False
+ else
+ DRBD_BARRIERS=bf
+ DRBD_NO_META_FLUSH=True
+ fi
+ ]],
+ [DRBD_BARRIERS=n
+ DRBD_NO_META_FLUSH=False
+ ])
+AC_SUBST(DRBD_BARRIERS, $DRBD_BARRIERS)
+AC_SUBST(DRBD_NO_META_FLUSH, $DRBD_NO_META_FLUSH)
+
+# --enable-syslog[=no/yes/only]
+AC_ARG_ENABLE([syslog],
+ [AS_HELP_STRING([--enable-syslog],
+ [enable use of syslog (default: disabled), one of no/yes/only])],
+ [[case "$enableval" in
+ no)
+ SYSLOG=no
+ ;;
+ yes)
+ SYSLOG=yes
+ ;;
+ only)
+ SYSLOG=only
+ ;;
+ *)
+ SYSLOG=
+ ;;
+ esac
+ ]],
+ [SYSLOG=no])
+
+if test -z "$SYSLOG"
+then
+ AC_MSG_ERROR([invalid value for syslog, choose one of no/yes/only])
+fi
+AC_SUBST(SYSLOG_USAGE, $SYSLOG)
+
+# --with-disk-separator=...
+AC_ARG_WITH([disk-separator],
+ [AS_HELP_STRING([--with-disk-separator=STRING],
+ [Disk index separator, useful if the default of ':' is handled]
+ [ specially by the hypervisor]
+ )],
+ [disk_separator="$withval"],
+ [disk_separator=":"])
+AC_SUBST(DISK_SEPARATOR, $disk_separator)
+
# Check common programs
AC_PROG_INSTALL
AC_PROG_LN_S
-# Check for docbook programs
-AC_ARG_VAR(DOCBOOK2MAN, [docbook2man path])
-AC_PATH_PROG(DOCBOOK2MAN, [docbook2man], [])
-if test -z "$DOCBOOK2MAN"
+# Check for the ip command
+AC_ARG_VAR(IP_PATH, [ip path])
+AC_PATH_PROG(IP_PATH, [ip], [])
+if test -z "$IP_PATH"
then
- AC_MSG_WARN([docbook2man not found, man pages rebuild will not be possible])
+ AC_MSG_ERROR([ip command not found])
fi
-AC_ARG_VAR(DOCBOOK2HTML, [docbook2html path])
-AC_PATH_PROG(DOCBOOK2HTML, [docbook2html], [])
-if test -z "$DOCBOOK2HTML"
+# Check for pandoc
+AC_ARG_VAR(PANDOC, [pandoc path])
+AC_PATH_PROG(PANDOC, [pandoc], [])
+if test -z "$PANDOC"
then
- AC_MSG_WARN([docbook2html not found, man pages rebuild will not be possible])
+ AC_MSG_WARN([pandoc not found, man pages rebuild will not be possible])
fi
# Check for python-sphinx
AC_PATH_PROG(SPHINX, [sphinx-build], [])
if test -z "$SPHINX"
then
- AC_MSG_WARN([sphinx-build not found, documentation rebuild will not be possible])
+ AC_MSG_WARN(m4_normalize([sphinx-build not found, documentation rebuild will
+ not be possible]))
fi
# Check for graphviz (dot)
AC_PATH_PROG(DOT, [dot], [])
if test -z "$DOT"
then
- AC_MSG_WARN([dot (from the graphviz suite) not found, documentation rebuild not possible])
+ AC_MSG_WARN(m4_normalize([dot (from the graphviz suite) not found,
+ documentation rebuild not possible]))
fi
# Check for pylint
AC_MSG_WARN([pylint not found, checking code will not be possible])
fi
+# Check for pep8
+AC_ARG_VAR(PEP8, [pep8 path])
+AC_PATH_PROG(PEP8, [pep8], [])
+if test -z "$PEP8"
+then
+ AC_MSG_WARN([pep8 not found, checking code will not be complete])
+fi
+AM_CONDITIONAL([HAS_PEP8], [test "$PEP8"])
+
# Check for socat
AC_ARG_VAR(SOCAT, [socat path])
AC_PATH_PROG(SOCAT, [socat], [])
AC_MSG_ERROR([socat not found])
fi
+# Check for qemu-img
+AC_ARG_VAR(QEMUIMG_PATH, [qemu-img path])
+AC_PATH_PROG(QEMUIMG_PATH, [qemu-img], [])
+if test -z "$QEMUIMG_PATH"
+then
+ AC_MSG_WARN([qemu-img not found, using ovfconverter will not be possible])
+fi
+
+# --enable-htools-rapi
+HTOOLS_RAPI=
+AC_ARG_ENABLE([htools-rapi],
+ [AS_HELP_STRING([--enable-htools-rapi],
+ [enable use of curl in the Haskell code (default: check)])],
+ [],
+ [enable_htools_rapi=check])
+
+# --enable-confd
+ENABLE_CONFD=
+AC_ARG_ENABLE([confd],
+ [AS_HELP_STRING([--enable-confd],
+ [enable the ganeti-confd daemon (default: check)])],
+ [],
+ [enable_confd=check])
+
+# Check for ghc
+AC_ARG_VAR(GHC, [ghc path])
+AC_PATH_PROG(GHC, [ghc], [])
+if test -z "$GHC"; then
+ AC_MSG_FAILURE([ghc not found, compilation will not possible])
+fi
+
+# Check for ghc-pkg
+AC_ARG_VAR(GHC_PKG, [ghc-pkg path])
+AC_PATH_PROG(GHC_PKG, [ghc-pkg], [])
+if test -z "$GHC_PKG"; then
+ AC_MSG_FAILURE([ghc-pkg not found, compilation will not be possible])
+fi
+
+# check for modules, first custom/special checks
+AC_MSG_NOTICE([checking for required haskell modules])
+HTOOLS_NOCURL=-DNO_CURL
+if test "$enable_htools_rapi" != "no"; then
+ AC_GHC_PKG_CHECK([curl], [HTOOLS_NOCURL=], [])
+ if test -n "$HTOOLS_NOCURL"; then
+ if test "$enable_htools_rapi" = "check"; then
+ AC_MSG_WARN(m4_normalize([The curl library was not found, Haskell
+ code will be compiled without RAPI support]))
+ else
+ AC_MSG_FAILURE(m4_normalize([The curl library was not found, but it has
+ been requested]))
+ fi
+ else
+ AC_MSG_NOTICE([Enabling curl/RAPI/RPC usage in Haskell code])
+ fi
+fi
+AC_SUBST(HTOOLS_NOCURL)
+
+HTOOLS_PARALLEL3=
+AC_GHC_PKG_CHECK([parallel-3.*], [HTOOLS_PARALLEL3=-DPARALLEL3],
+ [AC_GHC_PKG_REQUIRE(parallel)], t)
+AC_SUBST(HTOOLS_PARALLEL3)
+
+# and now standard modules
+AC_GHC_PKG_REQUIRE(json)
+AC_GHC_PKG_REQUIRE(network)
+AC_GHC_PKG_REQUIRE(mtl)
+AC_GHC_PKG_REQUIRE(bytestring)
+AC_GHC_PKG_REQUIRE(utf8-string)
+
+# extra modules for confd functionality
+HTOOLS_REGEX_PCRE=-DNO_REGEX_PCRE
+has_confd=False
+if test "$enable_confd" != "no"; then
+ CONFD_PKG=
+ AC_GHC_PKG_CHECK([regex-pcre], [HTOOLS_REGEX_PCRE=],
+ [CONFD_PKG="$CONFD_PKG regex-pcre"])
+ AC_GHC_PKG_CHECK([hslogger], [], [CONFD_PKG="$CONFD_PKG hslogger"])
+ AC_GHC_PKG_CHECK([Crypto], [], [CONFD_PKG="$CONFD_PKG Crypto"])
+ AC_GHC_PKG_CHECK([text], [], [CONFD_PKG="$CONFD_PKG text"])
+ AC_GHC_PKG_CHECK([hinotify], [], [CONFD_PKG="$CONFD_PKG hinotify"])
+ if test -z "$CONFD_PKG"; then
+ has_confd=True
+ else
+ if test "$enable_confd" = "check"; then
+ AC_MSG_WARN(m4_normalize([The required extra libraries for confd were
+ not found ($CONFD_PKG), confd disabled]))
+ else
+ AC_MSG_FAILURE(m4_normalize([The confd functionality was requested, but
+ required libraries were not found:
+ $CONFD_PKG]))
+ fi
+ fi
+fi
+AC_SUBST(HTOOLS_REGEX_PCRE)
+if test "$has_confd" = "True"; then
+ AC_MSG_NOTICE([Enabling confd usage])
+fi
+AC_SUBST(ENABLE_CONFD, $has_confd)
+AM_CONDITIONAL([ENABLE_CONFD], [test x$has_confd = xTrue])
+
+# development modules
+HTOOLS_NODEV=
+AC_GHC_PKG_CHECK([QuickCheck-2.*], [], [HTOOLS_NODEV=1], t)
+AC_GHC_PKG_CHECK([test-framework-0.6*], [], [HTOOLS_NODEV=1], t)
+AC_GHC_PKG_CHECK([test-framework-hunit], [], [HTOOLS_NODEV=1])
+AC_GHC_PKG_CHECK([test-framework-quickcheck2], [], [HTOOLS_NODEV=1])
+if test -n "$HTOOLS_NODEV"; then
+ AC_MSG_WARN(m4_normalize([Required development modules were not found,
+ you won't be able to run Haskell unittests]))
+else
+ AC_MSG_NOTICE([Haskell development modules found, unittests enabled])
+fi
+AC_SUBST(HTOOLS_NODEV)
+
+HTOOLS=yes
+AC_SUBST(HTOOLS)
+
+# --enable-split-query
+ENABLE_SPLIT_QUERY=
+AC_ARG_ENABLE([split-query],
+ [AS_HELP_STRING([--enable-split-query],
+ [enable use of custom query daemon via confd])],
+ [[case "$enableval" in
+ no)
+ enable_split_query=False
+ ;;
+ yes)
+ enable_split_query=True
+ ;;
+ *)
+ echo "Invalid value for enable-confd '$enableval'"
+ exit 1
+ ;;
+ esac
+ ]],
+ [[case "x${has_confd}x${HTOOLS_NOCURL}x" in
+ xTruexx)
+ enable_split_query=True
+ ;;
+ *)
+ enable_split_query=False
+ ;;
+ esac]])
+AC_SUBST(ENABLE_SPLIT_QUERY, $enable_split_query)
+
+if test x$enable_split_query = xTrue -a x$has_confd != xTrue; then
+ AC_MSG_ERROR([Split queries require the confd daemon])
+fi
+
+if test x$enable_split_query = xTrue -a x$HTOOLS_NOCURL != x; then
+ AC_MSG_ERROR([Split queries require the htools-rapi feature (curl library)])
+fi
+
+if test x$enable_split_query = xTrue; then
+ AC_MSG_NOTICE([Split query functionality enabled])
+fi
+
+# Check for HsColour
+HTOOLS_APIDOC=no
+AC_ARG_VAR(HSCOLOUR, [HsColour path])
+AC_PATH_PROG(HSCOLOUR, [HsColour], [])
+if test -z "$HSCOLOUR"; then
+ AC_MSG_WARN(m4_normalize([HsColour not found, htools API documentation will
+ not be generated]))
+fi
+
+# Check for haddock
+AC_ARG_VAR(HADDOCK, [haddock path])
+AC_PATH_PROG(HADDOCK, [haddock], [])
+if test -z "$HADDOCK"; then
+ AC_MSG_WARN(m4_normalize([haddock not found, htools API documentation will
+ not be generated]))
+fi
+if test "$HADDOCK" && test "$HSCOLOUR"; then
+ HTOOLS_APIDOC=yes
+fi
+AC_SUBST(HTOOLS_APIDOC)
+
+# Check for hlint
+HLINT=no
+AC_ARG_VAR(HLINT, [hlint path])
+AC_PATH_PROG(HLINT, [hlint], [])
+if test -z "$HLINT"; then
+ AC_MSG_WARN([hlint not found, checking code will not be possible])
+fi
+
+if test "$HTOOLS" != "yes" && test "$ENABLE_CONFD" = "True"; then
+ AC_MSG_ERROR(m4_normalize([cannot enable ganeti-confd if
+ htools support is not enabled]))
+fi
+
+AM_CONDITIONAL([WANT_HTOOLS], [test x$HTOOLS = xyes])
+AM_CONDITIONAL([WANT_HTOOLSTESTS], [test "x$HTOOLS_NODEV" = x])
+AM_CONDITIONAL([WANT_HTOOLSAPIDOC], [test x$HTOOLS_APIDOC = xyes])
+AM_CONDITIONAL([HAS_HLINT], [test "$HLINT"])
+
+# Check for fakeroot
+AC_ARG_VAR(FAKEROOT_PATH, [fakeroot path])
+AC_PATH_PROG(FAKEROOT_PATH, [fakeroot], [])
+if test -z "$FAKEROOT_PATH"; then
+ AC_MSG_WARN(m4_normalize([fakeroot not found, tests that must run as root
+ will not be executed]))
+fi
+AM_CONDITIONAL([HAS_FAKEROOT], [test "x$FAKEROOT_PATH" != x])
+
SOCAT_USE_ESCAPE=
AC_ARG_ENABLE([socat-escape],
[AS_HELP_STRING([--enable-socat-escape],
AC_SUBST(SOCAT_USE_ESCAPE)
+SOCAT_USE_COMPRESS=
+AC_ARG_ENABLE([socat-compress],
+ [AS_HELP_STRING([--enable-socat-compress],
+ [use OpenSSL compression option available in patched socat builds
+ (see INSTALL for details; default: detect automatically)])],
+ [[if test "$enableval" = yes; then
+ SOCAT_USE_COMPRESS=True
+ else
+ SOCAT_USE_COMPRESS=False
+ fi
+ ]])
+
+if test -z "$SOCAT_USE_COMPRESS"
+then
+ if $SOCAT -hhh | grep -w -q openssl-compress; then
+ SOCAT_USE_COMPRESS=True
+ else
+ SOCAT_USE_COMPRESS=False
+ fi
+fi
+
+AC_SUBST(SOCAT_USE_COMPRESS)
+
+if man --help | grep -q -e --warnings
+then
+ MAN_HAS_WARNINGS=1
+else
+ MAN_HAS_WARNINGS=
+ AC_MSG_WARN(m4_normalize([man does not support --warnings, man page checks
+ will not be possible]))
+fi
+
+AC_SUBST(MAN_HAS_WARNINGS)
+
# Check for Python
AM_PATH_PYTHON(2.4)
AC_PYTHON_MODULE(simplejson, t)
AC_PYTHON_MODULE(pyparsing, t)
AC_PYTHON_MODULE(pyinotify, t)
+AC_PYTHON_MODULE(pycurl, t)
+AC_PYTHON_MODULE(affinity)
+
+# This is optional but then we've limited functionality
+AC_PYTHON_MODULE(paramiko)
+if test "$HAVE_PYMOD_PARAMIKO" = "no"; then
+ AC_MSG_WARN(m4_normalize([You do not have Paramiko installed. While this is
+ optional you have to configure SSH and the node
+ daemon on the joining nodes yourself.]))
+fi
AC_CONFIG_FILES([ Makefile ])