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Filename : lxd
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#!/bin/sh
set -eu

# Re-exec outside of apparmor confinement
if [ -d /sys/kernel/security/apparmor ] && [ "$(cat /proc/self/attr/current)" != "unconfined" ]; then
    exec aa-exec -p unconfined -- "$0" "$@"
fi

# Check if native and snap installed
pid=$(ss -nlpx src "/var/lib/lxd/unix.socket" 2>/dev/null | grep "/var/lib/lxd/unix.socket" | sed -e "s/.*pid=//" -e "s/,.*//g")
if [ "${1:-""}" != "waitready" ] && [ "${pid}" -gt 0 ] 2>/dev/null; then
    echo "Error: Both native and snap packages are installed on this system"
    echo "       Run \"lxd.migrate\" to complete your migration to the snap package"
    exit 1
fi

# shellcheck disable=SC2155
export SNAP_CURRENT="$(realpath "${SNAP}/..")/current"

# shellcheck disable=SC2155
export ARCH="$(basename "$(readlink -f "${SNAP_CURRENT}"/lib/*-linux-gnu*/)")"

export LD_LIBRARY_PATH="${LD_LIBRARY_PATH:-}:${SNAP_CURRENT}/lib:${SNAP_CURRENT}/lib/${ARCH}:${SNAP_CURRENT}/lib/${ARCH}/ceph"
export PATH="${PATH}:${SNAP_CURRENT}/bin"
export LXD_DIR="${LXD_DIR:-"${SNAP_COMMON}/lxd/"}"

# Make sure we have a ZFS binary on the path
export LD_LIBRARY_PATH="${SNAP_CURRENT}/zfs-0.7/lib/:${LD_LIBRARY_PATH}"
export PATH="${SNAP_CURRENT}/zfs-0.7/bin:${PATH}"

LXD="lxd"
if [ -x "${SNAP_COMMON}/lxd.debug" ]; then
    LXD="${SNAP_COMMON}/lxd.debug"
fi

exec "${LXD}" "$@"