commit:     276816d0be7ad1b45b5f53d7ac6768415818090a
Author:     Joonas Niilola <juippis <AT> gentoo <DOT> org>
AuthorDate: Tue Jan 10 13:24:10 2023 +0000
Commit:     Joonas Niilola <juippis <AT> gentoo <DOT> org>
CommitDate: Tue Jan 10 13:24:10 2023 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=276816d0

app-containers/lxd: fix >=btrfs-6.0 storage pool compatibility

Signed-off-by: Joonas Niilola <juippis <AT> gentoo.org>

 ...0.2-fix-btrfs-driver-to-support-btrfs-6.0.patch |  27 +++
 app-containers/lxd/lxd-5.0.1-r5.ebuild             | 216 +++++++++++++++++++++
 2 files changed, 243 insertions(+)

diff --git 
a/app-containers/lxd/files/lxd-5.0.2-fix-btrfs-driver-to-support-btrfs-6.0.patch
 
b/app-containers/lxd/files/lxd-5.0.2-fix-btrfs-driver-to-support-btrfs-6.0.patch
new file mode 100644
index 000000000000..c6cf6c97b013
--- /dev/null
+++ 
b/app-containers/lxd/files/lxd-5.0.2-fix-btrfs-driver-to-support-btrfs-6.0.patch
@@ -0,0 +1,27 @@
+From 37779fd75dbcd02fab03a8327a1ec7a6f3273371 Mon Sep 17 00:00:00 2001
+From: Thomas Parrott <[email protected]>
+Date: Wed, 4 Jan 2023 09:59:37 +0000
+Subject: [PATCH] lxd/storage/drivers/driver/btrfs/utils: Fix getQGroup to
+ suport BTRFS >= 6.0.1
+
+Fixes #11210
+
+Signed-off-by: Thomas Parrott <[email protected]>
+---
+ lxd/storage/drivers/driver_btrfs_utils.go | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/lxd/storage/drivers/driver_btrfs_utils.go 
b/lxd/storage/drivers/driver_btrfs_utils.go
+index 8f0846d2fc9f..e1468e4b1a59 100644
+--- a/lxd/storage/drivers/driver_btrfs_utils.go
++++ b/lxd/storage/drivers/driver_btrfs_utils.go
+@@ -247,7 +247,8 @@ func (d *btrfs) getQGroup(path string) (string, int64, 
error) {
+       var qgroup string
+       usage := int64(-1)
+       for _, line := range strings.Split(output, "\n") {
+-              if line == "" || strings.HasPrefix(line, "qgroupid") || 
strings.HasPrefix(line, "---") {
++              // Use case-insensitive field title match because BTRFS tooling 
changed casing between versions.
++              if line == "" || strings.HasPrefix(strings.ToLower(line), 
"qgroupid") || strings.HasPrefix(line, "-") {
+                       continue
+               }
+ 

diff --git a/app-containers/lxd/lxd-5.0.1-r5.ebuild 
b/app-containers/lxd/lxd-5.0.1-r5.ebuild
new file mode 100644
index 000000000000..53901400ca67
--- /dev/null
+++ b/app-containers/lxd/lxd-5.0.1-r5.ebuild
@@ -0,0 +1,216 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit bash-completion-r1 go-module linux-info optfeature systemd verify-sig
+
+DESCRIPTION="Modern, secure and powerful system container and virtual machine 
manager"
+HOMEPAGE="https://linuxcontainers.org/lxd/introduction/ 
https://github.com/lxc/lxd";
+SRC_URI="https://linuxcontainers.org/downloads/lxd/${P}.tar.gz
+       
https://github.com/lxc/lxd/commit/d55a590ea50a75c3cb2ea67894be8253074d6093.patch
 -> lxd-5.0.2-move-shellcheck-version-call-into-static-analysis.patch
+       https://patch-diff.githubusercontent.com/raw/lxc/lxd/pull/11011.patch 
-> lxd-5.8-add-tcp-keepalives-to-exec-channels.patch
+       verify-sig? ( https://linuxcontainers.org/downloads/lxd/${P}.tar.gz.asc 
)"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~x86"
+IUSE="apparmor nls"
+
+DEPEND="acct-group/lxd
+       app-arch/xz-utils
+       >=app-containers/lxc-3.0.0[apparmor?,seccomp(+)]
+       dev-db/sqlite:3
+       dev-libs/dqlite:=
+       dev-libs/lzo
+       dev-libs/raft[lz4]
+       >=dev-util/xdelta-3.0[lzma(+)]
+       net-dns/dnsmasq[dhcp,ipv6(+)]
+       sys-libs/libcap
+       virtual/udev"
+RDEPEND="${DEPEND}
+       net-firewall/ebtables
+       net-firewall/iptables[ipv6(+)]
+       sys-apps/iproute2[ipv6(+)]
+       sys-fs/fuse:*
+       >=sys-fs/lxcfs-5.0.0
+       sys-fs/squashfs-tools[lzma]
+       virtual/acl"
+BDEPEND="dev-lang/go
+       nls? ( sys-devel/gettext )
+       verify-sig? ( sec-keys/openpgp-keys-linuxcontainers )"
+
+CONFIG_CHECK="
+       ~CGROUPS
+       ~IPC_NS
+       ~NET_NS
+       ~PID_NS
+
+       ~SECCOMP
+       ~USER_NS
+       ~UTS_NS
+
+       ~KVM
+       ~MACVTAP
+       ~VHOST_VSOCK
+"
+
+ERROR_IPC_NS="CONFIG_IPC_NS is required."
+ERROR_NET_NS="CONFIG_NET_NS is required."
+ERROR_PID_NS="CONFIG_PID_NS is required."
+ERROR_SECCOMP="CONFIG_SECCOMP is required."
+ERROR_UTS_NS="CONFIG_UTS_NS is required."
+
+WARNING_KVM="CONFIG_KVM and CONFIG_KVM_AMD/-INTEL is required for virtual 
machines."
+WARNING_MACVTAP="CONFIG_MACVTAP is required for virtual machines."
+WARNING_VHOST_VSOCK="CONFIG_VHOST_VSOCK is required for virtual machines."
+
+# Go magic.
+QA_PREBUILT="/usr/bin/fuidshift
+       /usr/bin/lxc
+       /usr/bin/lxc-to-lxd
+       /usr/bin/lxd-agent
+       /usr/bin/lxd-benchmark
+       /usr/bin/lxd-migrate
+       /usr/sbin/lxd"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/linuxcontainers.asc
+
+# The testsuite must be run as root.
+# make: *** [Makefile:156: check] Error 1
+RESTRICT="test"
+
+GOPATH="${S}/_dist"
+
+PATCHES=( 
"${DISTDIR}"/lxd-5.0.2-move-shellcheck-version-call-into-static-analysis.patch
+       "${DISTDIR}"/lxd-5.8-add-tcp-keepalives-to-exec-channels.patch
+       "${FILESDIR}"/lxd-5.0.2-fix-btrfs-driver-to-support-btrfs-6.0.patch )
+
+src_unpack() {
+       if use verify-sig; then
+               verify-sig_verify_detached "${DISTDIR}"/${P}.tar.gz{,.asc}
+       fi
+
+       default
+}
+
+src_prepare() {
+       export GOPATH="${S}/_dist"
+
+       default
+
+       sed -i \
+               -e "s:\./configure:./configure --prefix=/usr 
--libdir=${EPREFIX}/usr/lib/lxd:g" \
+               -e "s:make:make ${MAKEOPTS}:g" \
+               Makefile || die
+
+       # Fix hardcoded ovmf file path, see bug 763180
+       sed -i \
+               -e "s:/usr/share/OVMF:/usr/share/edk2-ovmf:g" \
+               -e "s:OVMF_VARS.ms.fd:OVMF_VARS.fd:g" \
+               doc/environment.md \
+               lxd/apparmor/instance.go \
+               lxd/apparmor/instance_qemu.go \
+               lxd/instance/drivers/driver_qemu.go || die "Failed to fix 
hardcoded ovmf paths."
+
+       # Fix hardcoded virtfs-proxy-helper file path, see bug 798924
+       sed -i \
+               -e 
"s:/usr/lib/qemu/virtfs-proxy-helper:/usr/libexec/virtfs-proxy-helper:g" \
+               lxd/device/device_utils_disk.go || die "Failed to fix 
virtfs-proxy-helper path."
+
+       cp "${FILESDIR}"/lxd-4.0.9-r1.service "${T}"/lxd.service || die
+       if use apparmor; then
+               sed -i \
+                       '/^EnvironmentFile=.*/a 
ExecStartPre=\/usr\/libexec\/lxc\/lxc-apparmor-load' \
+                       "${T}"/lxd.service || die
+       fi
+
+       # Disable -Werror's from go modules.
+       find "${S}" -name "cgo.go" -exec sed -i "s/ -Werror / /g" {} + || die
+}
+
+src_configure() { :; }
+
+src_compile() {
+       export GOPATH="${S}/_dist"
+       export CGO_LDFLAGS_ALLOW="-Wl,-z,now"
+
+       for k in fuidshift lxd-benchmark lxc lxc-to-lxd; do
+               go install -v -x "${S}/${k}" || die "failed compiling ${k}"
+       done
+
+       go install -v -x -tags libsqlite3 "${S}"/lxd || die "Failed to build 
the daemon"
+
+       # Needs to be built statically
+       CGO_ENABLED=0 go install -v -tags netgo "${S}"/lxd-migrate
+       CGO_ENABLED=0 go install -v -tags agent,netgo "${S}"/lxd-agent
+
+       use nls && emake build-mo
+}
+
+src_test() {
+       emake check
+}
+
+src_install() {
+       export GOPATH="${S}/_dist"
+       local bindir="_dist/bin"
+
+       dosbin ${bindir}/lxd
+
+       for l in fuidshift lxd-agent lxd-benchmark lxd-migrate lxc lxc-to-lxd; 
do
+               dobin ${bindir}/${l}
+       done
+
+       newbashcomp scripts/bash/lxd-client lxc
+
+       newconfd "${FILESDIR}"/lxd-4.0.0.confd lxd
+       newinitd "${FILESDIR}"/lxd-5.0.2-r1.initd lxd
+
+       systemd_dounit "${T}"/lxd.service
+       systemd_newunit "${FILESDIR}"/lxd-containers-4.0.0.service 
lxd-containers.service
+       systemd_newunit "${FILESDIR}"/lxd-4.0.0.socket lxd.socket
+
+       dodoc AUTHORS
+       dodoc -r doc/*
+       use nls && domo po/*.mo
+}
+
+pkg_postinst() {
+       elog
+       elog "Consult https://wiki.gentoo.org/wiki/LXD for more information,"
+       elog "including a Quick Start."
+       elog "For virtual machine support, see:"
+       elog "https://wiki.gentoo.org/wiki/LXD#Virtual_machines";
+       elog
+       elog "Please run 'lxc-checkconfig' to see all optional kernel features."
+       elog
+       optfeature "virtual machine support" 
app-emulation/qemu[spice,usbredir,virtfs]
+       optfeature "btrfs storage backend" sys-fs/btrfs-progs
+       optfeature "lvm2 storage backend" sys-fs/lvm2
+       optfeature "zfs storage backend" sys-fs/zfs
+       elog
+       elog "Be sure to add your local user to the lxd group."
+
+       if [[ ${REPLACING_VERSIONS} ]] &&
+       ver_test ${REPLACING_VERSIONS} -lt 5.0.1 &&
+       has_version app-emulation/qemu[spice,usbredir,virtfs]; then
+               ewarn ""
+               ewarn "You're updating from <5.0.1. Due to incompatible API 
updates in the lxd-agent"
+               ewarn "product, you'll have to restart any running virtual 
machines before they work"
+               ewarn "properly."
+               ewarn ""
+               ewarn "Run: 'lxc restart your-vm' after the update for your 
vm's managed by lxd."
+               ewarn ""
+       fi
+
+       if [[ ${REPLACING_VERSIONS} ]] &&
+       has_version "sys-apps/openrc"; then
+               elog ""
+               elog "The new init.d script will attempt to mount "
+               elog "  /sys/fs/cgroup/systemd"
+               elog "by default, which is needed to run systemd containers 
with openrc host."
+               elog "See the /etc/init.d/lxd file for requirements."
+               elog ""
+       fi
+}

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