FM / bin

/snap/lxd/40364/bin

Name	Size	Mode	Actions
arptables-legacy	74872	0755	edit dl rm
btrfs	819296	0755	edit dl rm
btrfstune	437792	0755	edit dl rm
cache_check	1352288	0755	edit dl rm
cache_dump	1352288	0755	edit dl rm
cache_metadata_size	1352288	0755	edit dl rm
cache_repair	1352288	0755	edit dl rm
cache_restore	1352288	0755	edit dl rm
cache_writeback	1352288	0755	edit dl rm
ceph	45676	0755	edit dl rm
dmeventd	51440	0755	edit dl rm
dnsmasq	476224	0755	edit dl rm
ebtables-legacy	14640	0755	edit dl rm
editor	1654	0755	edit dl rm
era_check	1352288	0755	edit dl rm
era_dump	1352288	0755	edit dl rm
era_invalidate	1352288	0755	edit dl rm
era_restore	1352288	0755	edit dl rm
fusermount	39144	0755	edit dl rm
genisoimage	657304	0755	edit dl rm
getfattr	23224	0755	edit dl rm
iw	269128	0755	edit dl rm
logrotate	84056	0755	edit dl rm
lvchange	2862872	0755	edit dl rm
lvconvert	2862872	0755	edit dl rm
lvcreate	2862872	0755	edit dl rm
lvdisplay	2862872	0755	edit dl rm
lvextend	2862872	0755	edit dl rm
lvm	2862872	0755	edit dl rm
lvmconfig	2862872	0755	edit dl rm
lvmdiskscan	2862872	0755	edit dl rm
lvmsadc	2862872	0755	edit dl rm
lvmsar	2862872	0755	edit dl rm
lvreduce	2862872	0755	edit dl rm
lvremove	2862872	0755	edit dl rm
lvrename	2862872	0755	edit dl rm
lvresize	2862872	0755	edit dl rm
lvs	2862872	0755	edit dl rm
lvscan	2862872	0755	edit dl rm
lxc	13071816	0755	edit dl rm
lxc-checkconfig	8312	0755	edit dl rm
lxc-to-lxd	19235576	0755	edit dl rm
lxcfs	69944	0755	edit dl rm
lxd	28202920	0755	edit dl rm
lxd-agent	10489432	0755	edit dl rm
lxd-benchmark	10778896	0755	edit dl rm
lxd-migrate	10363704	0755	edit dl rm
lzma	80384	0755	edit dl rm
mkfs.btrfs	462368	0755	edit dl rm
mkfs.xfs	379288	0755	edit dl rm
mkisofs	657304	0755	edit dl rm
nano	320136	0755	edit dl rm
nasm	1988496	0755	edit dl rm
nft	46768	0755	edit dl rm
nvidia-container-cli	93	0755	edit dl rm
nvidia-container-cli.real	55816	0755	edit dl rm
ovs-appctl	519560	0755	edit dl rm
ovs-vsctl	3839184	0755	edit dl rm
ovs-vswitchd	4959528	0755	edit dl rm
ovsdb-client	1086368	0755	edit dl rm
ovsdb-server	1094248	0755	edit dl rm
ovsdb-tool	1023920	0755	edit dl rm
pdata_tools	1352288	0755	edit dl rm
pigz	116944	0755	edit dl rm
pvchange	2862872	0755	edit dl rm
pvck	2862872	0755	edit dl rm
pvcreate	2862872	0755	edit dl rm
pvdisplay	2862872	0755	edit dl rm
pvmove	2862872	0755	edit dl rm
pvremove	2862872	0755	edit dl rm
pvresize	2862872	0755	edit dl rm
pvs	2862872	0755	edit dl rm
pvscan	2862872	0755	edit dl rm
pzstd	698840	0755	edit dl rm
qemu-img	14364736	0755	edit dl rm
qemu-system-x86_64	85197464	0755	edit dl rm
rbd	2973168	0755	edit dl rm
remote-viewer	1479	0755	edit dl rm
rsync	529176	0755	edit dl rm
setfacl	39768	0755	edit dl rm
setfattr	18888	0755	edit dl rm
setup-shmounts	22384	0755	edit dl rm
sgdisk	195048	0755	edit dl rm
snap-query	4699128	0755	edit dl rm
sqfs2tar	62320	0755	edit dl rm
sqlite3	8290056	0755	edit dl rm
tar2sqfs	94480	0755	edit dl rm
thin_check	1352288	0755	edit dl rm
thin_delta	1352288	0755	edit dl rm
thin_dump	1352288	0755	edit dl rm
thin_ls	1352288	0755	edit dl rm
thin_metadata_size	1352288	0755	edit dl rm
thin_repair	1352288	0755	edit dl rm
thin_restore	1352288	0755	edit dl rm
thin_rmap	1352288	0755	edit dl rm
thin_trim	1352288	0755	edit dl rm
unsquashfs	114808	0755	edit dl rm
upgrade-bridge	5046	0755	edit dl rm
uuidgen	14568	0755	edit dl rm
vgcfgbackup	2862872	0755	edit dl rm
vgcfgrestore	2862872	0755	edit dl rm
vgchange	2862872	0755	edit dl rm
vgck	2862872	0755	edit dl rm
vgconvert	2862872	0755	edit dl rm
vgcreate	2862872	0755	edit dl rm
vgdisplay	2862872	0755	edit dl rm
vgexport	2862872	0755	edit dl rm
vgextend	2862872	0755	edit dl rm
vgimport	2862872	0755	edit dl rm
vgmerge	2862872	0755	edit dl rm
vgmknodes	2862872	0755	edit dl rm
vgreduce	2862872	0755	edit dl rm
vgremove	2862872	0755	edit dl rm
vgrename	2862872	0755	edit dl rm
vgs	2862872	0755	edit dl rm
vgscan	2862872	0755	edit dl rm
vgsplit	2862872	0755	edit dl rm
vim.tiny	1353976	0755	edit dl rm
virtfs-proxy-helper	3593528	0755	edit dl rm
virtiofsd	4318024	0755	edit dl rm
xdelta3	153904	0755	edit dl rm
xfs_admin	1415	0755	edit dl rm
xfs_db	639232	0755	edit dl rm
xfs_growfs	39216	0755	edit dl rm
xfs_repair	580920	0755	edit dl rm
xz	80384	0755	edit dl rm
zstd	809560	0755	edit dl rm

Edit: /snap/lxd/40364/bin/upgrade-bridge (5046B)

#!/bin/sh -e
# Work from the snap
export PATH=/snap/bin/:${PATH}
export LANG=C.UTF-8

# Functions
maskcidr() {
   local x=${1##*255.}
   set -- 0^^^128^192^224^240^248^252^254^ $(( (${#1} - ${#x})*2 )) ${x%%.*}
   x=${1%%$3*}
   echo $(( $2 + (${#x}/4) ))
}

# Skip if already converted
if [ ! -e /etc/default/lxd-bridge ]; then
    echo "LXD bridge already converted"
    exit 0
fi

# Source current configuration
. /etc/default/lxd-bridge

# Setup temporary config dir
export LXD_CONF=$(mktemp -d)

# Check if LXD is functional (chroot detection)
if ! lxc info --force-local >/dev/null 2>&1; then
    echo "This system isn't running LXD, assuming stock configuration."
    mv /etc/default/lxd-bridge /etc/default/lxd-bridge.upgraded

echo "Cleaning up lxd-bridge state files"
    rm -Rf /var/lib/lxd-bridge /run/lxd-bridge "${LXD_CONF}"
    exit 0
fi

# Clear deprecated settings
echo "Unsetting deprecated profile options"
lxc profile unset default user.network_mode --force-local || true
lxc profile unset default environment.http_proxy --force-local || true

# Done for unconfigured bridges
if [ "${USE_LXD_BRIDGE}" != "true" ] || [ -z "${LXD_BRIDGE}" ]; then
    echo "No bridge configuration to convert"
    mv /etc/default/lxd-bridge /etc/default/lxd-bridge.upgraded

echo "Cleaning up lxd-bridge state files"
    rm -Rf /var/lib/lxd-bridge /run/lxd-bridge "${LXD_CONF}"
    exit 0
fi

# Attempting to kill existing lxd-bridge
echo "Attempting to kill current lxd-bridge"
if [ -e "/run/systemd/system" ] && systemctl -q is-active lxd-bridge; then
    systemctl stop lxd-bridge || true
fi

if [ -e "/run/lxd-bridge/network_up" ] && [ -e "/usr/lib/lxd/lxd-bridge" ]; then
    /usr/lib/lxd/lxd-bridge stop || true
fi

if [ -e "/run/lxd-bridge/dnsmasq.pid" ]; then
    kill -9 "$(cat /run/lxd-bridge/dnsmasq.pid)" >/dev/null 2>&1 || true
fi

# Check if the bridge exists
EXISTING=false
if [ -e "/sys/class/net/${LXD_BRIDGE}" ]; then
    EXISTING=true
fi

# Check for stock installation
if [ "${EXISTING}" = "false" ] && [ "$(md5sum /etc/default/lxd-bridge | cut -d' ' -f1)" = "e8cfb4997d9443fe48302bb75326b09f" ]; then
    echo "Stock LXD installation detected, resetting to new defaults"
    lxc profile device remove default eth0 --force-local >/dev/null 2>&1 || true
    mv /etc/default/lxd-bridge /etc/default/lxd-bridge.upgraded

echo "Cleaning up lxd-bridge state files"
    rm -Rf /var/lib/lxd-bridge /run/lxd-bridge "${LXD_CONF}"
    exit 0
fi

# Bring down and rename an existing bridge
if [ "${EXISTING}" = "true" ]; then
    if [ -e "/sys/class/net/lxd-upgrade" ]; then
        ip link del lxd-upgrade
    fi

echo "Bringing down and renaming existing bridge ${LXD_BRIDGE} to lxd-upgrade"
    ip link set "${LXD_BRIDGE}" down
    ip link set "${LXD_BRIDGE}" name lxd-upgrade
fi

# Define the bridge in LXD
echo "Creating a new LXD bridge"
if ! lxc network show "${LXD_BRIDGE}" >/dev/null 2>&1; then
    lxc network create "${LXD_BRIDGE}" ipv4.address=none ipv6.address=none dns.mode=dynamic --force-local
fi

# Move the old bridge into place
if [ "${EXISTING}" = "true" ]; then
    echo "Moving the old bridge into place"
    [ -e "/sys/class/net/${LXD_BRIDGE}" ] && ip link del "${LXD_BRIDGE}"
    ip link set lxd-upgrade name "${LXD_BRIDGE}" up
fi

# Configure the bridge
echo "Configuring the new LXD bridge"
if [ -n "${LXD_CONFILE}" ] && [ -e "${LXD_CONFILE}" ]; then
    echo "Setting dnsmasq conf-file to ${LXD_CONFILE}"
    lxc network set "${LXD_BRIDGE}" raw.dnsmasq "conf-file=${LXD_CONFILE}" --force-local
fi

if [ "${LXD_DOMAIN}" != "lxd" ]; then
    echo "Setting DNS domain to ${LXD_DOMAIN}"
    lxc network set "${LXD_BRIDGE}" dns.domain "${LXD_DOMAIN}" --force-local
fi

if [ -n "${LXD_IPV4_ADDR}" ] && [ -n "${LXD_IPV4_NETMASK}" ]; then
    IPV4_CIDR="${LXD_IPV4_ADDR}/$(maskcidr "${LXD_IPV4_NETMASK}")"
    echo "Setting IPv4 network to ${IPV4_CIDR}"
    lxc network set "${LXD_BRIDGE}" ipv4.address "${IPV4_CIDR}" --force-local

if [ -n "${LXD_IPV4_DHCP_RANGE}" ]; then
        IPV4_RANGE=$(echo "${LXD_IPV4_DHCP_RANGE}" | sed "s/,/-/")
        echo "Setting IPv4 DHCP range to ${IPV4_RANGE}"
        lxc network set "${LXD_BRIDGE}" ipv4.dhcp.ranges "${IPV4_RANGE}" --force-local
    fi

if [ "${LXD_IPV4_NAT}" = "true" ]; then
        echo "Enabling IPv4 NAT"
        lxc network set "${LXD_BRIDGE}" ipv4.nat true --force-local
    fi
fi

if [ -e /proc/sys/net/ipv6 ] && [ -n "${LXD_IPV6_ADDR}" ] && [ -n "${LXD_IPV6_MASK}" ]; then
    IPV6_CIDR="${LXD_IPV6_ADDR}/${LXD_IPV6_MASK}"
    echo "Setting IPv6 network to ${IPV6_CIDR}"
    lxc network set "${LXD_BRIDGE}" ipv6.address "${IPV6_CIDR}" --force-local

if [ "${LXD_IPV6_NAT}" = "true" ]; then
        echo "Enabling IPv6 NAT"
        lxc network set "${LXD_BRIDGE}" ipv6.nat true --force-local
    fi
fi

echo "Done converting your bridge, renaming old configuration"
mv /etc/default/lxd-bridge /etc/default/lxd-bridge.upgraded

echo "Cleaning up lxd-bridge state files"
rm -Rf /var/lib/lxd-bridge /run/lxd-bridge "${LXD_CONF}"

cmd: