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libvirt/mingw-libvirt.spec.in
Eric Blake 0d44788fc3 backup: Introduce virDomainCheckpoint APIs 
Introduce a bunch of new public APIs related to backup checkpoints.
Checkpoints are modeled heavily after virDomainSnapshotPtr (both
represent a point in time of the guest), although a snapshot exists
with the intent of rolling back to that state, while a checkpoint
exists to make it possible to create an incremental backup at a later
time.  We may have a future hypervisor that can completely manage
checkpoints without libvirt metadata, but the first two planned
hypervisors (qemu and test) both always use libvirt for tracking
metadata relations between checkpoints, so for now, I've deferred
the counterpart of virDomainSnapshotHasMetadata for a separate
API addition at a later date if there is ever a need for it.

Note that until we allow snapshots and checkpoints to exist
simultaneously on the same domain (although the actual prevention of
this will be in a separate patch for the sake of an easier revert down
the road), that it is not possible to branch out to create more than
one checkpoint child to a given parent, although it may become
possible later when we revert to a snapshot that coincides with a
checkpoint.  This also means that for now, the decision of which
checkpoint becomes the parent of a newly created one is the only
checkpoint with no child (so while there are APIs for dealing with a
current snapshot, we do not need those for checkpoints).  We may end
up exposing a notion of a current checkpoint later, but it's easier to
add stuff when proven needed than to blindly support it now and wish
we hadn't exposed it.

The following map shows the API relations to snapshots, with new APIs
on the right:

Operate on a domain object to create/redefine a child:
virDomainSnapshotCreateXML          virDomainCheckpointCreateXML

Operate on a child object for lifetime management:
virDomainSnapshotDelete             virDomainCheckpointDelete
virDomainSnapshotFree               virDomainCheckpointFree
virDomainSnapshotRef                virDomainCheckpointRef

Operate on a child object to learn more about it:
virDomainSnapshotGetXMLDesc         virDomainCheckpointGetXMLDesc
virDomainSnapshotGetConnect         virDomainCheckpointGetConnect
virDomainSnapshotGetDomain          virDomainCheckpointGetDomain
virDomainSnapshotGetName            virDomainCheckpiontGetName
virDomainSnapshotGetParent          virDomainCheckpiontGetParent
virDomainSnapshotHasMetadata        (deferred for later)
virDomainSnapshotIsCurrent          (no counterpart, see note above)

Operate on a domain object to list all children:
virDomainSnapshotNum                (no counterparts, these are the old
virDomainSnapshotListNames           racy interfaces)
virDomainSnapshotListAllSnapshots   virDomainListAllCheckpoints

Operate on a child object to list descendents:
virDomainSnapshotNumChildren        (no counterparts, these are the old
virDomainSnapshotListChildrenNames   racy interfaces)
virDomainSnapshotListAllChildren    virDomainCheckpointListAllChildren

Operate on a domain to locate a particular child:
virDomainSnapshotLookupByName       virDomainCheckpointLookupByName
virDomainSnapshotCurrent            (no counterpart, see note above)
virDomainHasCurrentSnapshot         (no counterpart, old racy interface)

Operate on a snapshot to roll back to earlier state:
virDomainSnapshotRevert             (no counterpart, instead checkpoints
                                     are used in incremental backups via
				     XML to virDomainBackupBegin)

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2019-07-26 16:48:58 -05:00

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%{?mingw_package_header}
# This spec file assumes you are building on a Fedora version
# that's still supported by the vendor. It may work on other distros
# or versions, but no effort will be made to ensure that going forward.
%define min_fedora 29
%if 0%{?fedora} && 0%{?fedora} >= %{min_fedora}
%define supported_platform 1
%else
%define supported_platform 0
%endif
# Default to skipping autoreconf. Distros can change just this one line
# (or provide a command-line override) if they backport any patches that
# touch configure.ac or Makefile.am.
%{!?enable_autotools:%define enable_autotools 0}
# The mingw build is client only. Set up defaults for hypervisor drivers
# that talk via a native remote protocol, and for which prereq mingw
# libraries exist.
%define with_phyp 0%{!?_without_phyp:1}
%define with_esx 0%{!?_without_esx:1}
# missing libwsman, so can't build hyper-v
%define with_hyperv 0%{!?_without_hyperv:0}
%define with_xenapi 0%{!?_without_xenapi:1}
%define with_vz 0%{!?_without_vz:0}
# RHEL ships ESX but not PowerHypervisor, HyperV, or libxenserver (xenapi)
%if 0%{?rhel}
%define with_phyp 0
%define with_xenapi 0
%define with_hyperv 0
%endif
Name: mingw-libvirt
Version: @VERSION@
Release: 1%{?dist}
Summary: MinGW Windows libvirt virtualization library
License: LGPLv2+
URL: https://libvirt.org/
%if %(echo %{version} | grep -q "\.0$"; echo $?) == 1
%define mainturl stable_updates/
%endif
Source: https://libvirt.org/sources/%{?mainturl}libvirt-%{version}.tar.xz
BuildRequires: mingw32-filesystem >= 95
BuildRequires: mingw64-filesystem >= 95
BuildRequires: mingw32-gcc
BuildRequires: mingw64-gcc
BuildRequires: mingw32-binutils
BuildRequires: mingw64-binutils
BuildRequires: mingw32-libgpg-error
BuildRequires: mingw64-libgpg-error
BuildRequires: mingw32-libgcrypt
BuildRequires: mingw64-libgcrypt
BuildRequires: mingw32-gnutls
BuildRequires: mingw64-gnutls
BuildRequires: mingw32-gettext
BuildRequires: mingw64-gettext
BuildRequires: mingw32-libxml2
BuildRequires: mingw64-libxml2
BuildRequires: mingw32-portablexdr
BuildRequires: mingw64-portablexdr
BuildRequires: mingw32-dlfcn
BuildRequires: mingw64-dlfcn
BuildRequires: pkgconfig
# Need native version for msgfmt
BuildRequires: gettext
BuildRequires: libxslt
BuildRequires: python3
BuildRequires: perl-interpreter
BuildRequires: perl(Getopt::Long)
%if 0%{?enable_autotools}
BuildRequires: autoconf
BuildRequires: automake
BuildRequires: gettext-devel
BuildRequires: libtool
%endif
BuildRequires: mingw32-libssh2
BuildRequires: mingw64-libssh2
%if %{with_esx}
BuildRequires: mingw32-curl
BuildRequires: mingw64-curl
%endif
BuildArch: noarch
%description
MinGW Windows libvirt virtualization library.
# Mingw32
%package -n mingw32-libvirt
Summary: %{summary}
%description -n mingw32-libvirt
MinGW Windows libvirt virtualization library.
%package -n mingw32-libvirt-static
Summary: %{summary}
Requires: mingw32-libvirt = %{version}-%{release}
%description -n mingw32-libvirt-static
MinGW Windows libvirt virtualization library, static version.
# Mingw64
%package -n mingw64-libvirt
Summary: %{summary}
%description -n mingw64-libvirt
MinGW Windows libvirt virtualization library.
%package -n mingw64-libvirt-static
Summary: %{summary}
Requires: mingw64-libvirt = %{version}-%{release}
%description -n mingw64-libvirt-static
MinGW Windows libvirt virtualization library, static version.
%{?mingw_debug_package}
%prep
%setup -q -n libvirt-%{version}
%build
%if ! %{supported_platform}
echo "This RPM requires Fedora >= %{min_fedora}"
exit 1
%endif
%if ! %{with_phyp}
%define _without_phyp --without-phyp
%endif
%if ! %{with_esx}
%define _without_esx --without-esx
%endif
%if ! %{with_hyperv}
%define _without_hyperv --without-hyperv
%endif
%if ! %{with_xenapi}
%define _without_xenapi --without-xenapi
%endif
%if ! %{with_vz}
%define _without_vz --without-vz
%endif
%if 0%{?enable_autotools}
autoreconf -if
%endif
# XXX enable SASL in future
%mingw_configure \
--enable-static \
--without-xen \
--without-qemu \
--without-openvz \
--without-lxc \
--without-vbox \
%{?_without_xenapi} \
--without-sasl \
--without-polkit \
--without-libvirtd \
%{?_without_phyp} \
%{?_without_esx} \
%{?_without_hyperv} \
--without-vmware \
--without-parallels \
--without-netcf \
--without-audit \
--without-dtrace \
--enable-expensive-tests
%mingw_make %{?_smp_mflags}
%install
%mingw_make_install "DESTDIR=$RPM_BUILD_ROOT"
# Libtool files don't need to be bundled
find $RPM_BUILD_ROOT -name "*.la" -delete
rm -rf $RPM_BUILD_ROOT%{mingw32_sysconfdir}/libvirt/nwfilter
rm -rf $RPM_BUILD_ROOT%{mingw64_sysconfdir}/libvirt/nwfilter
rm -rf $RPM_BUILD_ROOT%{mingw32_datadir}/doc/*
rm -rf $RPM_BUILD_ROOT%{mingw64_datadir}/doc/*
rm -rf $RPM_BUILD_ROOT%{mingw32_datadir}/gtk-doc/*
rm -rf $RPM_BUILD_ROOT%{mingw64_datadir}/gtk-doc/*
rm -rf $RPM_BUILD_ROOT%{mingw32_libexecdir}/libvirt_iohelper.exe
rm -rf $RPM_BUILD_ROOT%{mingw64_libexecdir}/libvirt_iohelper.exe
rm -rf $RPM_BUILD_ROOT%{mingw32_libexecdir}/libvirt-guests.sh
rm -rf $RPM_BUILD_ROOT%{mingw64_libexecdir}/libvirt-guests.sh
# Mingw32
%files -n mingw32-libvirt
%dir %{mingw32_sysconfdir}/libvirt/
%config(noreplace) %{mingw32_sysconfdir}/libvirt/libvirt.conf
%config(noreplace) %{mingw32_sysconfdir}/libvirt/libvirt-admin.conf
%{mingw32_bindir}/libvirt-0.dll
%{mingw32_bindir}/virsh.exe
%{mingw32_bindir}/virt-admin.exe
%{mingw32_bindir}/virt-xml-validate
%{mingw32_bindir}/virt-pki-validate
%{mingw32_bindir}/libvirt-lxc-0.dll
%{mingw32_bindir}/libvirt-qemu-0.dll
%{mingw32_bindir}/libvirt-admin-0.dll
%{mingw32_libdir}/libvirt.dll.a
%{mingw32_libdir}/pkgconfig/libvirt.pc
%{mingw32_libdir}/pkgconfig/libvirt-qemu.pc
%{mingw32_libdir}/pkgconfig/libvirt-lxc.pc
%{mingw32_libdir}/pkgconfig/libvirt-admin.pc
%{mingw32_libdir}/libvirt-lxc.dll.a
%{mingw32_libdir}/libvirt-qemu.dll.a
%{mingw32_libdir}/libvirt-admin.dll.a
%dir %{mingw32_datadir}/libvirt/
%dir %{mingw32_datadir}/libvirt/schemas/
%{mingw32_datadir}/libvirt/schemas/basictypes.rng
%{mingw32_datadir}/libvirt/schemas/capability.rng
%{mingw32_datadir}/libvirt/schemas/cputypes.rng
%{mingw32_datadir}/libvirt/schemas/domain.rng
%{mingw32_datadir}/libvirt/schemas/domaincaps.rng
%{mingw32_datadir}/libvirt/schemas/domaincheckpoint.rng
%{mingw32_datadir}/libvirt/schemas/domaincommon.rng
%{mingw32_datadir}/libvirt/schemas/domainsnapshot.rng
%{mingw32_datadir}/libvirt/schemas/interface.rng
%{mingw32_datadir}/libvirt/schemas/network.rng
%{mingw32_datadir}/libvirt/schemas/networkcommon.rng
%{mingw32_datadir}/libvirt/schemas/networkport.rng
%{mingw32_datadir}/libvirt/schemas/nodedev.rng
%{mingw32_datadir}/libvirt/schemas/nwfilter.rng
%{mingw32_datadir}/libvirt/schemas/nwfilter_params.rng
%{mingw32_datadir}/libvirt/schemas/nwfilterbinding.rng
%{mingw32_datadir}/libvirt/schemas/secret.rng
%{mingw32_datadir}/libvirt/schemas/storagecommon.rng
%{mingw32_datadir}/libvirt/schemas/storagepool.rng
%{mingw32_datadir}/libvirt/schemas/storagepoolcaps.rng
%{mingw32_datadir}/libvirt/schemas/storagevol.rng
%dir %{mingw32_datadir}/libvirt/api/
%{mingw32_datadir}/libvirt/api/libvirt-api.xml
%{mingw32_datadir}/libvirt/api/libvirt-lxc-api.xml
%{mingw32_datadir}/libvirt/api/libvirt-qemu-api.xml
%{mingw32_datadir}/libvirt/api/libvirt-admin-api.xml
%{mingw32_datadir}/libvirt/cpu_map/*.xml
%{mingw32_datadir}/libvirt/test-screenshot.png
%{mingw32_datadir}/locale/*/LC_MESSAGES/libvirt.mo
%dir %{mingw32_includedir}/libvirt
%{mingw32_includedir}/libvirt/libvirt.h
%{mingw32_includedir}/libvirt/libvirt-common.h
%{mingw32_includedir}/libvirt/libvirt-domain.h
%{mingw32_includedir}/libvirt/libvirt-domain-checkpoint.h
%{mingw32_includedir}/libvirt/libvirt-domain-snapshot.h
%{mingw32_includedir}/libvirt/libvirt-event.h
%{mingw32_includedir}/libvirt/libvirt-host.h
%{mingw32_includedir}/libvirt/libvirt-interface.h
%{mingw32_includedir}/libvirt/libvirt-network.h
%{mingw32_includedir}/libvirt/libvirt-nodedev.h
%{mingw32_includedir}/libvirt/libvirt-nwfilter.h
%{mingw32_includedir}/libvirt/libvirt-secret.h
%{mingw32_includedir}/libvirt/libvirt-storage.h
%{mingw32_includedir}/libvirt/libvirt-stream.h
%{mingw32_includedir}/libvirt/virterror.h
%{mingw32_includedir}/libvirt/libvirt-lxc.h
%{mingw32_includedir}/libvirt/libvirt-qemu.h
%{mingw32_includedir}/libvirt/libvirt-admin.h
%{mingw32_mandir}/man1/virsh.1*
%{mingw32_mandir}/man1/virt-admin.1*
%{mingw32_mandir}/man1/virt-xml-validate.1*
%{mingw32_mandir}/man1/virt-pki-validate.1*
%{mingw32_mandir}/man7/virkey*.7*
%files -n mingw32-libvirt-static
%{mingw32_libdir}/libvirt.a
%{mingw32_libdir}/libvirt-lxc.a
%{mingw32_libdir}/libvirt-qemu.a
%{mingw32_libdir}/libvirt-admin.a
# Mingw64
%files -n mingw64-libvirt
%dir %{mingw64_sysconfdir}/libvirt/
%config(noreplace) %{mingw64_sysconfdir}/libvirt/libvirt.conf
%config(noreplace) %{mingw64_sysconfdir}/libvirt/libvirt-admin.conf
%{mingw64_bindir}/libvirt-0.dll
%{mingw64_bindir}/virsh.exe
%{mingw64_bindir}/virt-admin.exe
%{mingw64_bindir}/virt-xml-validate
%{mingw64_bindir}/virt-pki-validate
%{mingw64_bindir}/libvirt-lxc-0.dll
%{mingw64_bindir}/libvirt-qemu-0.dll
%{mingw64_bindir}/libvirt-admin-0.dll
%{mingw64_libdir}/libvirt.dll.a
%{mingw64_libdir}/pkgconfig/libvirt.pc
%{mingw64_libdir}/pkgconfig/libvirt-qemu.pc
%{mingw64_libdir}/pkgconfig/libvirt-lxc.pc
%{mingw64_libdir}/pkgconfig/libvirt-admin.pc
%{mingw64_libdir}/libvirt-lxc.dll.a
%{mingw64_libdir}/libvirt-qemu.dll.a
%{mingw64_libdir}/libvirt-admin.dll.a
%dir %{mingw64_datadir}/libvirt/
%dir %{mingw64_datadir}/libvirt/schemas/
%{mingw64_datadir}/libvirt/schemas/basictypes.rng
%{mingw64_datadir}/libvirt/schemas/capability.rng
%{mingw64_datadir}/libvirt/schemas/cputypes.rng
%{mingw64_datadir}/libvirt/schemas/domain.rng
%{mingw64_datadir}/libvirt/schemas/domaincaps.rng
%{mingw64_datadir}/libvirt/schemas/domaincheckpoint.rng
%{mingw64_datadir}/libvirt/schemas/domaincommon.rng
%{mingw64_datadir}/libvirt/schemas/domainsnapshot.rng
%{mingw64_datadir}/libvirt/schemas/interface.rng
%{mingw64_datadir}/libvirt/schemas/network.rng
%{mingw64_datadir}/libvirt/schemas/networkcommon.rng
%{mingw64_datadir}/libvirt/schemas/networkport.rng
%{mingw64_datadir}/libvirt/schemas/nodedev.rng
%{mingw64_datadir}/libvirt/schemas/nwfilter.rng
%{mingw64_datadir}/libvirt/schemas/nwfilter_params.rng
%{mingw64_datadir}/libvirt/schemas/nwfilterbinding.rng
%{mingw64_datadir}/libvirt/schemas/secret.rng
%{mingw64_datadir}/libvirt/schemas/storagecommon.rng
%{mingw64_datadir}/libvirt/schemas/storagepool.rng
%{mingw64_datadir}/libvirt/schemas/storagepoolcaps.rng
%{mingw64_datadir}/libvirt/schemas/storagevol.rng
%dir %{mingw64_datadir}/libvirt/api/
%{mingw64_datadir}/libvirt/api/libvirt-api.xml
%{mingw64_datadir}/libvirt/api/libvirt-lxc-api.xml
%{mingw64_datadir}/libvirt/api/libvirt-qemu-api.xml
%{mingw64_datadir}/libvirt/api/libvirt-admin-api.xml
%{mingw64_datadir}/libvirt/cpu_map/*.xml
%{mingw64_datadir}/libvirt/test-screenshot.png
%{mingw64_datadir}/locale/*/LC_MESSAGES/libvirt.mo
%dir %{mingw64_includedir}/libvirt
%{mingw64_includedir}/libvirt/libvirt.h
%{mingw64_includedir}/libvirt/libvirt-common.h
%{mingw64_includedir}/libvirt/libvirt-domain.h
%{mingw64_includedir}/libvirt/libvirt-domain-checkpoint.h
%{mingw64_includedir}/libvirt/libvirt-domain-snapshot.h
%{mingw64_includedir}/libvirt/libvirt-event.h
%{mingw64_includedir}/libvirt/libvirt-host.h
%{mingw64_includedir}/libvirt/libvirt-interface.h
%{mingw64_includedir}/libvirt/libvirt-network.h
%{mingw64_includedir}/libvirt/libvirt-nodedev.h
%{mingw64_includedir}/libvirt/libvirt-nwfilter.h
%{mingw64_includedir}/libvirt/libvirt-secret.h
%{mingw64_includedir}/libvirt/libvirt-storage.h
%{mingw64_includedir}/libvirt/libvirt-stream.h
%{mingw64_includedir}/libvirt/virterror.h
%{mingw64_includedir}/libvirt/libvirt-lxc.h
%{mingw64_includedir}/libvirt/libvirt-qemu.h
%{mingw64_includedir}/libvirt/libvirt-admin.h
%{mingw64_mandir}/man1/virsh.1*
%{mingw64_mandir}/man1/virt-admin.1*
%{mingw64_mandir}/man1/virt-xml-validate.1*
%{mingw64_mandir}/man1/virt-pki-validate.1*
%{mingw64_mandir}/man7/virkey*.7*
%files -n mingw64-libvirt-static
%{mingw64_libdir}/libvirt.a
%{mingw64_libdir}/libvirt-lxc.a
%{mingw64_libdir}/libvirt-qemu.a
%{mingw64_libdir}/libvirt-admin.a
%changelog
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