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#build-deps gnutls-dev pkgconf
#apt install libp11-kit-dev libnetcf-dev libnl-3-dev libnl-route3-dev libxml2-dev libdbus1-dev libsasl2-dev libssh-dev libudev-dev libpciaccess-dev libyajl-dev open-iscsi libdevmapper-dev libparted-dev zfsutils-linux

name: virtpackage # you probably want to 'snapcraft register <name>'
version: '0.1' # just for humans, typically '1.2+git' or '1.3.2'
summary: QEmu + LibVirt + Virt-Manager
description: |
  A package containing QEmu + LibVirt + Virt-Managers
base: core18
grade: devel # must be 'stable' to release into candidate/stable channels
confinement: devmode # use 'strict' once you have the right plugs and slots

parts:
        bash:
                source: https://ftp.gnu.org/gnu/bash/bash-5.0.tar.gz
                plugin: autotools
        gmplib:
                source: https://gmplib.org/download/gmp/gmp-6.1.2.tar.xz
                plugin: autotools
                stage:
                        - -share/info/dir
        nettle:
                source: https://ftp.gnu.org/gnu/nettle/nettle-3.5.1.tar.gz
                after: [gmplib]
                plugin: autotools
#                configflags:
#                        - --libdir=/usr/lib
        gnutls:
                source: https://www.gnupg.org/ftp/gcrypt/gnutls/v3.6/gnutls-3.6.8.tar.xz
                plugin: autotools
                after: [gmplib, nettle]
                build-packages: [pkgconf]
                configflags:
                        - --with-included-libtasn1
                        - --with-included-unistring
                stage:
                        - -share/info/dir
        qemu:
                source: https://download.qemu.org/qemu-4.0.0.tar.xz
                plugin: autotools
                build-packages: [libglib2.0-dev,libpulse-dev,libfdt-dev,libpixman-1-dev,zlib1g-dev,python3,libspice-protocol-dev,libspice-server-dev]
                stage-packages:  [libglib2.0-0,libpulse0,libfdt1,libpixman-1-0,zlib1g,python3,libspice-server1]
                after: [gnutls]
                configflags:
                        - --target-list=x86_64-softmmu
                        - --audio-drv-list=pa
                        - --enable-kvm
                        - --enable-vnc
                        - --enable-vhost-kernel
                        - --enable-vhost-user
                        - --enable-vhost-vsock
                        - --enable-vhost-scsi
                        - --enable-spice
                        - --python=/usr/bin/python3
        libvirt:
                source: https://libvirt.org/sources/libvirt-5.4.0.tar.xz
                plugin: autotools
                after: [qemu]
                build-packages: [parted, xsltproc,libxml2-utils,pkgconf,libp11-kit-dev,libnetcf-dev,libnl-3-dev,libnl-route-3-dev,libxml2-dev,libdbus-1-dev,libsasl2-dev,libssh-dev,libudev-dev,libpciaccess-dev,libyajl-dev,open-iscsi,libdevmapper-dev,libparted-dev,zfsutils-linux]
                stage-packages:  [iptables,dmidecode,netcf,libpulse0,dnsmasq-base,parted, xsltproc,libxml2-utils,pkgconf,libp11-kit0,libnetcf1,libnl-3-200,libnl-route-3-200,libxml2,libdbus-1-3,libsasl2-2,libssh-4,libudev1,libpciaccess0,libyajl2,open-iscsi,libdevmapper1.02.1,libparted,zfsutils-linux]
                build-environment: #need to override configure script detected binary paths as it stuffs them in config.h and embeds in program macros, build env has these in /root/parts...
                        - ac_cv_path_DNSMASQ: /usr/sbin/dnsmasq
                        - ac_cv_path_PARTED=: /sbin/parted
                        - ac_cv_path_ZFS: /sbin/zfs
                        - ac_cv_path_ZPOOL: /sbin/zpool
                        - ac_cv_path_DMIDECODE: /usr/sbin/dmidecode
                        - ac_cv_path_IPTABLES: /sbin/iptables
                configflags:
                        - --sharedstatedir=/var/snap/virtpackage/common/libvirt/com
                        - --localstatedir=/var/snap/virtpackage/common/libvirt/var
                        - --datarootdir=/var/snap/virtpackage/common/libvirt/share
                        - --prefix=/usr #works around configmake.h build issue
                        - --disable-silent-rules
                        - --disable-rpath
                        - --with-qemu
                        - --with-qemu-user=libvirt-qemu
                        - --with-qemu-group=kvm
                        - --without-openvz
                        - --without-avahi #disable multicast dns discovery of libvirt hosts
                        - --with-sasl
                        - --with-yajl
                        - --with-ssh
                        - --with-dbus
                        - --with-polkit #used for socket access for libvirt clients
                        - --with-udev
                        - --with-storage-fs
                        - --with-storage-dir
                        - --with-storage-lvm
                        - --with-storage-iscsi
                        - --with-storage-disk
                        - --without-storage-sheepdog
                        - --without-storage-rbd
                        - --without-storage-gluster
                        - --with-storage-zfs
                        - --with-init-script=systemd
                        - --without-numactl
                        - --without-numad
                        - --without-selinux
                        - --without-apparmor
                        - --without-phyp
                        - --without-esx
                        - --with-macvtap
                        - --with-network
                        - --without-netcf #doesnt seem to work with snap
                        - --without-xen
                        - --without-lxc
                        - --without-audit
                        - --without-vbox
                        - --without-libxl
                        - --without-dtrace
                        - --without-firewalld
                        - --without-hal
                        - --without-attr
                        - --with-nss-plugin
                        - --without-wireshark-dissector
#        libvirt-python:
#                source: https://libvirt.org/sources/python/libvirt-python-5.4.0.tar.gz
#                plugin: python
#                python-version: python3
#                after: [libvirt]
#                build-packages: [libgirepository1.0-dev,python3-pip,python3-venv, python3-python-utils,python3-setuptools,python3-distutils-extra,python3-wheel,libgtk-3-dev,python3-gi,gir1.2-gtk-vnc-2.0,gir1.2-spiceclientgtk-3.0,libosinfo-1.0-dev,gir1.2-vte-2.91,python3-libxml2,python3-requests]
#                stage-packages: [libgirepository1.0-dev,python3-pip,python3-venv, python3-python-utils,python3-setuptools,python3-distutils-extra,python3-wheel,libgtk-3-dev,python3-gi,gir1.2-gtk-vnc-2.0,gir1.2-spiceclientgtk-3.0,libosinfo-1.0-dev,gir1.2-vte-2.91,python3-libxml2,python3-requests]
#        virtmanager:
#                source: https://virt-manager.org/download/sources/virt-manager/virt-manager-2.2.0.tar.gz
#                plugin: python
#                python-version: python3
#                after: [libvirt-python]

layout:
        /usr/lib/libvirt:
                bind: $SNAP/usr/lib/libvirt
        /usr/sbin:
                bind: $SNAP/usr/sbin
        /sbin:
                bind: $SNAP/sbin

apps:
        libvirtd:
                command: usr/sbin/libvirtd
        virsh:
                command: usr/bin/virsh
        bash:
                command: bin/bash
                environment:
                        LD_LIBRARY_PATH: $LD_LIBRARY_PATH:$SNAP/usr/lib/x86_64-linux-gnu/pulseaudio


#ludicrous, the build environment and runtime environment differ, libvirt hard compiles in paths discovered in their configure script
#mount and bind as a workaround for build
mkdir -p /var/snap/virtpackage/common
mount -o bind /root/prime/var/snap/virtpackage/common/ /var/snap/virtpackage/common
PKG_CONFIG_PATH=/root/stage/usr/lib/pkgconfig /root/parts/python-venv/bin/python setup.py install
umount /root/prime/var/snap/virtpackage/common/
/root/parts/python-venv/bin/python -m pip install wheel
/root/parts/python-venv/bin/python -m pip install pgi
/root/parts/python-venv/bin/python -m pip install PyGObject
/root/parts/python-venv/bin/python -m pip install lxml
/root/parts/python-venv/bin/python -m pip install libxml2-python3
/root/parts/python-venv/bin/python -m pip install requests
PKG_CONFIG_PATH=/root/stage/usr/lib/pkgconfig LD_LIBRARY_PATH=/root/stage/usr/lib/:root/stage/lib/ /root/parts/python-venv/bin/python setup.py configure --prefix=/root/parts/virtmanager/install
PKG_CONFIG_PATH=/root/stage/usr/lib/pkgconfig LD_LIBRARY_PATH=/root/stage/usr/lib/:root/stage/lib/ /root/parts/python-venv/bin/python setup.py install
cp -ar /root/parts/virtmanager/install /root/stage
cp -ar /root/parts/virtmanager/install /root/prime
mkdir -p /root/stage/opt
mkdir -p /root/prime/opt
cp -ar /root/parts/python-venv /root/stage/opt
cp -ar /root/parts/python-venv /root/prime/opt